## JavaServer Pages(TM)
JSP - 2.1
JavaDoc Assertion Detail

Totals | Total | Active | Deprecated | Removed
# of Assertions | 440 | 414 | 1 | 25
# of Required Assertions | 436 | 410 | 1 | 25
# of Optional Assertions | 4 | 4 | 0 | 0

ID | Return | Method/Field | Description | Required | Deprecated | Testable
JSP:JAVADOC:1 | ErrorData | javax.servlet.jsp.ErrorData.ErrorData ( Throwable , int , String , String ) | Creates a new ErrorData object | true |  | true
JSP:JAVADOC:2 | Throwable | javax.servlet.jsp.ErrorData.getThrowable | Returns the Throwable that caused the error | true |  | true
JSP:JAVADOC:3 | int | javax.servlet.jsp.ErrorData.getStatusCode | Returns the status code of the error | true |  | true
JSP:JAVADOC:4 | String | javax.servlet.jsp.ErrorData.getRequestURI | Returns the request URI | true |  | true
JSP:JAVADOC:5 | String | javax.servlet.jsp.ErrorData.getServletName | Returns the name of the servlet invoked | true |  | true
JSP:JAVADOC:6 | SkipPageException | javax.servlet.jsp.SkipPageException.SkipPageException | Creates a SkipPageException with no message. | true |  | true
JSP:JAVADOC:7 | SkipPageException | javax.servlet.jsp.SkipPageException.SkipPageException ( String ) | Creates a SkipPageException with the provided message. | true |  | true
JSP:JAVADOC:8 | SkipPageException | javax.servlet.jsp.SkipPageException.SkipPageException ( String , Throwable ) | Creates a SkipPageException with the provided message and root cause. | true |  | true
JSP:JAVADOC:9 | SkipPageException | javax.servlet.jsp.SkipPageException.SkipPageException ( Throwable ) | Creates a SkipPageException with the provided root cause. | true |  | true
JSP:JAVADOC:10 | PageContext | javax.servlet.jsp.PageContext.PageContext |  | true |  | true
JSP:JAVADOC:11 | void | javax.servlet.jsp.PageContext.initialize ( Servlet , ServletRequest , ServletResponse , String , boolean , int , boolean ) | The initialize method is called to initialize an uninitialized PageContext so that it may be used by a JSP Implementation class to service an incoming request and response within it's _jspService() method. This method is typically called from JspFactory.getPageContext() in order to initialize state. This method is required to create an initial JspWriter, and associate the "out" name in page scope with this newly created object. This method should not be used by page or tag library authors. | true |  | false
JSP:JAVADOC:12 | void | javax.servlet.jsp.PageContext.initialize ( Servlet , ServletRequest , ServletResponse , String , boolean , int , boolean ) throws IOException | during creation of JspWriter | true |  | false
JSP:JAVADOC:13 | void | javax.servlet.jsp.PageContext.initialize ( Servlet , ServletRequest , ServletResponse , String , boolean , int , boolean ) throws IllegalStateException | if out not correctly initialized | true |  | false
JSP:JAVADOC:14 | void | javax.servlet.jsp.PageContext.initialize ( Servlet , ServletRequest , ServletResponse , String , boolean , int , boolean ) throws IllegalArgumentException | If one of the given parameters is invalid | true |  | false
JSP:JAVADOC:15 | void | javax.servlet.jsp.PageContext.release | This method shall "reset" the internal state of a PageContext, releasing all internal references, and preparing the PageContext for potential reuse by a later invocation of initialize(). This method is typically called from JspFactory.releasePageContext(). Subclasses shall envelope this method. This method should not be used by page or tag library authors. | true |  | false
JSP:JAVADOC:16 | HttpSession | javax.servlet.jsp.PageContext.getSession | The current value of the session object (an HttpSession). | true |  | true
JSP:JAVADOC:17 | Object | javax.servlet.jsp.PageContext.getPage | The current value of the page object (In a Servlet environment this is an isntance of javax.servlet.Servlet). | true |  | true
JSP:JAVADOC:18 | ServletRequest | javax.servlet.jsp.PageContext.getRequest | The current value of the request object (a ServletRequest). | true |  | true
JSP:JAVADOC:19 | ServletResponse | javax.servlet.jsp.PageContext.getResponse | The current value of the response object (a ServletResponse). | true |  | true
JSP:JAVADOC:20 | Exception | javax.servlet.jsp.PageContext.getException | The current value of the exception object (an Exception). | true |  | true
JSP:JAVADOC:21 | ServletConfig | javax.servlet.jsp.PageContext.getServletConfig | The ServletConfig instance. | true |  | true
JSP:JAVADOC:22 | ServletContext | javax.servlet.jsp.PageContext.getServletContext | The ServletContext instance. | true |  | true
JSP:JAVADOC:23 | void | javax.servlet.jsp.PageContext.forward ( String ) | This method is used to re-direct, or "forward" the current ServletRequest and ServletResponse to another active component in the application. If the relativeUrlPath begins with a "/" then the URL specified is calculated relative to the DOCROOT of the ServletContext for this JSP. | true |  | true
JSP:JAVADOC:24 | void | javax.servlet.jsp.PageContext.forward ( String ) | This method is used to re-direct, or "forward" the current ServletRequest and ServletResponse to another active component in the application. If the path does not begin with a "/" then the URL specified is calculated relative to the URL of the request that was mapped to the calling JSP. | true |  | true
JSP:JAVADOC:25 | void | javax.servlet.jsp.PageContext.forward ( String ) | It is only valid to call this method from a Thread executing within a _jspService(...) method of a JSP. Once this method has been called successfully, it is illegal for the calling Thread to attempt to modify the ServletResponse object. Any such attempt to do so, shall result in undefined behavior. Typically, callers immediately return from _jspService(...) after calling this method. | true |  | false
JSP:JAVADOC:26 | void | javax.servlet.jsp.PageContext.forward ( String ) throws ServletException | if the page that was forwarded to throws a ServletException | true |  | true
JSP:JAVADOC:27 | void | javax.servlet.jsp.PageContext.forward ( String ) throws IOException | if an I/O error occurred while forwarding | true |  | true
JSP:JAVADOC:29 | void | javax.servlet.jsp.PageContext.forward ( String ) throws IllegalStateException | if ServletResponse is not in a state where a forward can be performed | true |  | true
JSP:JAVADOC:31 | void | javax.servlet.jsp.PageContext.include ( String ) | Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread. The output of the target resources processing of the request is written directly to the ServletResponse output stream. The current JspWriter "out" for this JSP is flushed as a side-effect of this call, prior to processing the include. If the relativeUrlPath begins with a "/" then the URL specified is calculated relative to the DOCROOT of the ServletContext for this JSP. | true |  | true
JSP:JAVADOC:32 | void | javax.servlet.jsp.PageContext.include ( String ) | Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread. The output of the target resources processing of the request is written directly to the ServletResponse output stream. The current JspWriter "out" for this JSP is flushed as a side-effect of this call, prior to processing the include. If the path does not begin with a "/" then the URL specified is calculated relative to the URL of the request that was mapped to the calling JSP. | true |  | true
JSP:JAVADOC:33 | void | javax.servlet.jsp.PageContext.include ( String ) | It is only valid to call this method from a Thread executing within a _jspService(...) method of a JSP. | true |  | false
JSP:JAVADOC:34 | void | javax.servlet.jsp.PageContext.include ( String ) throws ServletException | if the inclusion throws a ServletException ?????? | true |  | true
JSP:JAVADOC:35 | void | javax.servlet.jsp.PageContext.include ( String ) throws IOException | if an I/O error occurred while including | true |  | true
JSP:JAVADOC:38 | void | javax.servlet.jsp.PageContext.include ( String , boolean ) | Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread. If the relativeUrlPath begins with a "/" then the URL specified is calculated relative to the DOCROOT of the ServletContext for this JSP. | true |  | true
JSP:JAVADOC:39 | void | javax.servlet.jsp.PageContext.include ( String , boolean ) | Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread. If the path does not begin with a "/" then the URL specified is calculated relative to the URL of the request that was mapped to the calling JSP. | true |  | true
JSP:JAVADOC:40 | void | javax.servlet.jsp.PageContext.include ( String , boolean ) | Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread. The output of the target resources processing of the request is written directly to the current JspWriter returned by a call to getOut(). If flush is true, The current JspWriter "out" for this JSP is flushed as a side-effect of this call, prior to processing the include. | true |  | true
JSP:JAVADOC:385 | void | javax.servlet.jsp.PageContext.include ( String , boolean ) | Causes the resource specified to be processed as part of the current ServletRequest and ServletResponse being processed by the calling Thread. The output of the target resources processing of the request is written directly to the current JspWriter returned by a call to getOut(). If flush is false, "out" is not flushed. | true |  | true
JSP:JAVADOC:41 | void | javax.servlet.jsp.PageContext.include ( String , boolean ) | It is only valid to call this method from a Thread executing within a _jspService(...) method of a JSP. | true |  | false
JSP:JAVADOC:42 | void | javax.servlet.jsp.PageContext.include ( String , boolean ) throws ServletException | if the page that was forwarded to throws a ServletException ???>??? | true |  | true
JSP:JAVADOC:43 | void | javax.servlet.jsp.PageContext.include ( String , boolean ) throws IOException | if an I/O error occurred while including | true |  | true
JSP:JAVADOC:46 | void | javax.servlet.jsp.PageContext.handlePageException ( Exception ) | This method is intended to process an unhandled "page" level exception by forwarding the exception to the specified error page for this JSP. | true |  | true
JSP:JAVADOC:47 | void | javax.servlet.jsp.PageContext.handlePageException ( Exception ) | If forwarding is not possible (for example because the response has already been committed) an implementation dependent mechanism should be used to invoke the error page (e.g. 'including' the error page instead). | true |  | false
JSP:JAVADOC:48 | void | javax.servlet.jsp.PageContext.handlePageException ( Exception ) | A JSP implementation class shall typically clean up any local state prior to invoking this and will return immediately thereafter. It is illegal to generate any output to the client, or to modify any ServletResponse state after invoking this call. This method is kept for backwards compatiblity reasons. Newly generated code should use PageContext.handlePageException(Throwable). | true |  | false
JSP:JAVADOC:49 | void | javax.servlet.jsp.PageContext.handlePageException ( Exception ) throws ServletException | if an error occurs while invoking the error page | true |  | false
JSP:JAVADOC:50 | void | javax.servlet.jsp.PageContext.handlePageException ( Exception ) throws IOException | if an I/O error occurred while invoking the error page | true |  | false
JSP:JAVADOC:51 | void | javax.servlet.jsp.PageContext.handlePageException ( Exception ) throws NullPointerException | if the exception is null | true |  | true
JSP:JAVADOC:53 | void | javax.servlet.jsp.PageContext.handlePageException ( Throwable ) | This method is identical to the handlePageException(Exception), except that it accepts a Throwable. This is the preferred method to use as it allows proper implementation of the errorpage semantics. This method is intended to process an unhandled "page" level exception by redirecting the exception to either the specified error page for this JSP. | true |  | true
JSP:JAVADOC:54 | void | javax.servlet.jsp.PageContext.handlePageException ( Throwable ) | This method is identical to the handlePageException(Exception), except that it accepts a Throwable. This is the preferred method to use as it allows proper implementation of the errorpage semantics. If no error page was specified, the result is implementation specific. | true |  | false
JSP:JAVADOC:55 | void | javax.servlet.jsp.PageContext.handlePageException ( Throwable ) | A JSP implementation class shall typically clean up any local state prior to invoking this and will return immediately thereafter. It is illegal to generate any output to the client, or to modify any ServletResponse state after invoking this call. | true |  | false
JSP:JAVADOC:56 | void | javax.servlet.jsp.PageContext.handlePageException ( Throwable ) throws ServletException | if an error occurs while invoking the error page | true |  | false
JSP:JAVADOC:57 | void | javax.servlet.jsp.PageContext.handlePageException ( Throwable ) throws IOException | if an I/O error occurred while invoking the error page | true |  | false
JSP:JAVADOC:58 | void | javax.servlet.jsp.PageContext.handlePageException ( Throwable ) throws NullPointerException | if the exception is null | true |  | true
JSP:JAVADOC:59 | void | javax.servlet.jsp.PageContext.handlePageException ( Throwable ) throws SecurityException | if target resource cannot be accessed by caller | true |  | true
JSP:JAVADOC:60 | BodyContent | javax.servlet.jsp.PageContext.pushBody | Return a new BodyContent object, save the current "out" JspWriter, and update the value of the "out" attribute in the page scope attribute namespace of the PageContext | true |  | true
JSP:JAVADOC:61 | JspWriter | javax.servlet.jsp.PageContext.popBody | Return the previous JspWriter "out" saved by the matching pushBody(), and update the value of the "out" attribute in the page scope attribute namespace of the JspConxtext | true |  | true
JSP:JAVADOC:62 | ErrorData | javax.servlet.jsp.PageContext.getErrorData | Provides convenient access to error information. | true |  | true
JSP:JAVADOC:63 | void | javax.servlet.jsp.JspWriter.newLine | Write a line separator. The line separator string is defined by the system property line.separator, and is not necessarily a single newline ('\n') character. | true |  | true
JSP:JAVADOC:64 | void | javax.servlet.jsp.JspWriter.newLine throws IOException | If an I/O error occurs | true |  | false
JSP:JAVADOC:65 | void | javax.servlet.jsp.JspWriter.print ( boolean ) | Print a boolean value. The string produced by is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:66 | void | javax.servlet.jsp.JspWriter.print ( boolean ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:67 | void | javax.servlet.jsp.JspWriter.print ( char ) | Print a character. The character is translated into one or more bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:68 | void | javax.servlet.jsp.JspWriter.print ( char ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:69 | void | javax.servlet.jsp.JspWriter.print ( int ) | Print an integer. The string produced by is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:70 | void | javax.servlet.jsp.JspWriter.print ( int ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:71 | void | javax.servlet.jsp.JspWriter.print ( long ) | Print a long integer. The string produced by is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:72 | void | javax.servlet.jsp.JspWriter.print ( long ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:73 | void | javax.servlet.jsp.JspWriter.print ( float ) | Print a floating-point number. The string produced by is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:74 | void | javax.servlet.jsp.JspWriter.print ( float ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:75 | void | javax.servlet.jsp.JspWriter.print ( double ) | Print a double-precision floating-point number. The string produced by is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:76 | void | javax.servlet.jsp.JspWriter.print ( double ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:77 | void | javax.servlet.jsp.JspWriter.print ( char[] ) | Print an array of characters. The characters are converted into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:78 | void | javax.servlet.jsp.JspWriter.print ( char[] ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:79 | void | javax.servlet.jsp.JspWriter.print ( char[] ) throws NullPointerException | If <code>s</code> is <code>null</code> | true |  | true
JSP:JAVADOC:80 | void | javax.servlet.jsp.JspWriter.print ( String ) | Print a string. If the argument is null then the string "null" is printed. Otherwise, the string's characters are converted into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:81 | void | javax.servlet.jsp.JspWriter.print ( String ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:82 | void | javax.servlet.jsp.JspWriter.print ( Object ) | Print an object. The string produced by the method is translated into bytes according to the platform's default character encoding, and these bytes are written in exactly the manner of the method. | true |  | true
JSP:JAVADOC:83 | void | javax.servlet.jsp.JspWriter.print ( Object ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:84 | void | javax.servlet.jsp.JspWriter.println | Terminate the current line by writing the line separator string. The line separator string is defined by the system property line.separator, and is not necessarily a single newline character ('\n'). | true |  | true
JSP:JAVADOC:85 | void | javax.servlet.jsp.JspWriter.println throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:86 | void | javax.servlet.jsp.JspWriter.println ( boolean ) | Print a boolean value and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:87 | void | javax.servlet.jsp.JspWriter.println ( boolean ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:88 | void | javax.servlet.jsp.JspWriter.println ( char ) | Print a character and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:89 | void | javax.servlet.jsp.JspWriter.println ( char ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:90 | void | javax.servlet.jsp.JspWriter.println ( int ) | Print an integer and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:91 | void | javax.servlet.jsp.JspWriter.println ( int ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:92 | void | javax.servlet.jsp.JspWriter.println ( long ) | Print a long integer and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:93 | void | javax.servlet.jsp.JspWriter.println ( long ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:94 | void | javax.servlet.jsp.JspWriter.println ( float ) | Print a floating-point number and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:95 | void | javax.servlet.jsp.JspWriter.println ( float ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:96 | void | javax.servlet.jsp.JspWriter.println ( double ) | Print a double-precision floating-point number and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:97 | void | javax.servlet.jsp.JspWriter.println ( double ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:98 | void | javax.servlet.jsp.JspWriter.println ( char[] ) | Print an array of characters and then terminate the line. This method behaves as though it invokes print(char[]) and then println(). | true |  | true
JSP:JAVADOC:99 | void | javax.servlet.jsp.JspWriter.println ( char[] ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:100 | void | javax.servlet.jsp.JspWriter.println ( String ) | Print a String and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:101 | void | javax.servlet.jsp.JspWriter.println ( String ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:102 | void | javax.servlet.jsp.JspWriter.println ( Object ) | Print an Object and then terminate the line. This method behaves as though it invokes and then . | true |  | true
JSP:JAVADOC:103 | void | javax.servlet.jsp.JspWriter.println ( Object ) throws IOException | If an error occured while writing | true |  | false
JSP:JAVADOC:104 | void | javax.servlet.jsp.JspWriter.clear | Clear the contents of the buffer. If the buffer has been already been flushed then the clear operation shall throw an IOException to signal the fact that some data has already been irrevocably written to the client response stream. | true |  | true
JSP:JAVADOC:105 | void | javax.servlet.jsp.JspWriter.clear throws IOException | If an I/O error occurs | true |  | true
JSP:JAVADOC:106 | void | javax.servlet.jsp.JspWriter.clearBuffer | Clears the current contents of the buffer. Unlike clear(), this method will not throw an IOException if the buffer has already been flushed. It merely clears the current content of the buffer and returns. | true |  | true
JSP:JAVADOC:107 | void | javax.servlet.jsp.JspWriter.clearBuffer throws IOException | If an I/O error occurs | true |  | false
JSP:JAVADOC:108 | void | javax.servlet.jsp.JspWriter.flush | Flush the stream. If the stream has saved any characters from the various write() methods in a buffer, write them immediately to their intended destination. Then, if that destination is another character or byte stream, flush it. Thus one flush() invocation will flush all the buffers in a chain of Writers and OutputStreams. The method may be invoked indirectly if the buffer size is exceeded. Once a stream has been closed, further write() or flush() invocations will cause an IOException to be thrown. | true |  | true
JSP:JAVADOC:109 | void | javax.servlet.jsp.JspWriter.flush throws IOException | If an I/O error occurs | true |  | true
JSP:JAVADOC:110 | void | javax.servlet.jsp.JspWriter.close | Close the stream, flushing it first. This method needs not be invoked explicitly for the initial JspWriter as the code generated by the JSP container will automatically include a call to close(). Closing a previously-closed stream, unlike flush(), has no effect. | true |  | true
JSP:JAVADOC:111 | void | javax.servlet.jsp.JspWriter.close throws IOException | If an I/O error occurs | true |  | false
JSP:JAVADOC:112 | int | javax.servlet.jsp.JspWriter.getBufferSize | This method returns the size of the buffer used by the JspWriter. | true |  | true
JSP:JAVADOC:113 | int | javax.servlet.jsp.JspWriter.getRemaining | This method returns the number of unused bytes in the buffer. | true |  | true
JSP:JAVADOC:114 | boolean | javax.servlet.jsp.JspWriter.isAutoFlush | This method indicates whether the JspWriter is autoFlushing. | true |  | true
JSP:JAVADOC:115 | JspTagException | javax.servlet.jsp.JspTagException.JspTagException ( String ) | Constructs a new JspTagException with the specified message. The message can be written to the server log and/or displayed for the user. | true |  | true
JSP:JAVADOC:116 | JspTagException | javax.servlet.jsp.JspTagException.JspTagException | Constructs a new JspTagException with no message. | true |  | true
JSP:JAVADOC:117 | JspTagException | javax.servlet.jsp.JspTagException.JspTagException ( String , Throwable ) | Constructs a new JspTagException when the JSP Tag needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation, including a description message. | true |  | true
JSP:JAVADOC:118 | JspTagException | javax.servlet.jsp.JspTagException.JspTagException ( Throwable ) | Constructs a new JSP Tag exception when the JSP Tag needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation. The exception's message is based on the localized message of the underlying exception. This method calls the getLocalizedMessage method on the Throwable exception to get a localized exception message. When subclassing JspTagException, this method can be overridden to create an exception message designed for a specific locale. | true |  | true
JSP:JAVADOC:119 | JspFactory | javax.servlet.jsp.JspFactory.JspFactory |  | true |  | true
JSP:JAVADOC:120 | void | javax.servlet.jsp.JspFactory.setDefaultFactory ( JspFactory ) | set the default factory for this implementation. It is illegal for any principal other than the JSP Engine runtime to call this method. | true |  | false
JSP:JAVADOC:121 | JspFactory | javax.servlet.jsp.JspFactory.getDefaultFactory | Returns the default factory for this implementation. | true |  | true
JSP:JAVADOC:122 | PageContext | javax.servlet.jsp.JspFactory.getPageContext ( Servlet , ServletRequest , ServletResponse , String , boolean , int , boolean ) | obtains an instance of an implementation dependent javax.servlet.jsp.PageContext abstract class for the calling Servlet and currently pending request and response. This method is typically called early in the processing of the _jspService() method of a JSP implementation class in order to obtain a PageContext object for the request being processed. Invoking this method shall result in the PageContext.initialize() method being invoked. The PageContext returned is properly initialized. All PageContext objects obtained via this method shall be released by invoking releasePageContext(). | true |  | true
JSP:JAVADOC:123 | void | javax.servlet.jsp.JspFactory.releasePageContext ( PageContext ) | called to release a previously allocated PageContext object. Results in PageContext.release() being invoked. This method should be invoked prior to returning from the _jspService() method of a JSP implementation class. | true |  | true
JSP:JAVADOC:124 | JspEngineInfo | javax.servlet.jsp.JspFactory.getEngineInfo | called to get implementation-specific information on the current JSP engine. | true |  | false
JSP:JAVADOC:125 | JspException | javax.servlet.jsp.JspException.JspException | Construct a JspException | true |  | true
JSP:JAVADOC:126 | JspException | javax.servlet.jsp.JspException.JspException ( String ) | Constructs a new JSP exception with the specified message. The message can be written to the server log and/or displayed for the user. | true |  | true
JSP:JAVADOC:127 | JspException | javax.servlet.jsp.JspException.JspException ( String , Throwable ) | Constructs a new JSP exception when the JSP needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation, including a description message. | true |  | true
JSP:JAVADOC:128 | JspException | javax.servlet.jsp.JspException.JspException ( Throwable ) | Constructs a new JSP exception when the JSP needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation. The exception's message is based on the localized message of the underlying exception. This method calls the getLocalizedMessage method on the Throwable exception to get a localized exception message. When subclassing JspException, this method can be overridden to create an exception message designed for a specific locale. | true |  | true
JSP:JAVADOC:129 | Throwable | javax.servlet.jsp.JspException.getRootCause | Returns the exception that caused this JSP exception. | true |  | true
JSP:JAVADOC:130 | JspEngineInfo | javax.servlet.jsp.JspEngineInfo.JspEngineInfo |  | true |  | true
JSP:JAVADOC:131 | String | javax.servlet.jsp.JspEngineInfo.getSpecificationVersion | Return the version number of the JSP specification that is supported by this JSP engine. Specification version numbers that consists of positive decimal integers separated by periods ".", for example, "2.0" or "1.2.3.4.5.6.7". This allows an extensible number to be used to represent major, minor, micro, etc versions. The version number must begin with a number. | true |  | true
JSP:JAVADOC:132 | JspContext | javax.servlet.jsp.JspContext.JspContext |  | true |  | true
JSP:JAVADOC:380 | JspWriter | javax.servlet.jsp.JspContext.popBody | Return the previous JspWriter 'out' saved by the matching pushBody() and update the value of the 'out' attribute in the page scope attribute namespace of the JspContext. | true |  | true
JSP:JAVADOC:381 | JspWriter | javax.servlet.jsp.JspContext.pushBody ( Writer ) | Return a new JspWriter object that sends output to the provided writer. | true |  | true
JSP:JAVADOC:133 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object ) | Register the name and value specified with page scope semantics. | true |  | true
JSP:JAVADOC:396 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object ) | If the value passed is null, this has the same effect as calling removeAttribute(name, PageContext.PAGE_SCOPE). | true |  | true
JSP:JAVADOC:134 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object ) throws NullPointerException | if the name is null | true |  | true
JSP:JAVADOC:135 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object , int ) | register the name and value specified with appropriate scope semantics. | true |  | true
JSP:JAVADOC:397 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object , int ) | If the value passed in is null this has the same effect as calling removeAttribute(name, scope). | true |  | true
JSP:JAVADOC:136 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object , int ) throws NullPointerException | if the name is null | true |  | true
JSP:JAVADOC:398 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object , int ) throws IllegalArgumentException | if the scope is invalid | true |  | true
JSP:JAVADOC:399 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object , int ) throws IllegalStateException | If the scope is PageContext.SESSION_SCOPE but the page that was requested does not participate in a session or the session has been invalidated. | true |  | true
JSP:JAVADOC:137 | void | javax.servlet.jsp.JspContext.setAttribute ( String , Object , int ) throws IllegalArgumentException | if the scope is invalid | true |  | true
JSP:JAVADOC:138 | Object | javax.servlet.jsp.JspContext.getAttribute ( String ) | Returns the object associated with the name in the page scope or null if not found. | true |  | true
JSP:JAVADOC:139 | Object | javax.servlet.jsp.JspContext.getAttribute ( String ) throws NullPointerException | if the name is null | true |  | true
JSP:JAVADOC:141 | Object | javax.servlet.jsp.JspContext.getAttribute ( String , int ) | Return the object associated with the name in the specified scope or null if not found. | true |  | true
JSP:JAVADOC:142 | Object | javax.servlet.jsp.JspContext.getAttribute ( String , int ) throws NullPointerException | if the name is null | true |  | true
JSP:JAVADOC:143 | Object | javax.servlet.jsp.JspContext.getAttribute ( String , int ) throws IllegalArgumentException | if the scope is invalid | true |  | true
JSP:JAVADOC:390 | Object | javax.servlet.jsp.JspContext.getAttribute ( String , int ) throws IllegalStateException | if the scope is PageContext.SESSION_SCOPE but the page that was requested does not participate in a session or the session has been invalidated | true |  | true
JSP:JAVADOC:144 | Object | javax.servlet.jsp.JspContext.findAttribute ( String ) | Searches for the named attribute in page, request, session (if valid), and application scope(s) in order and returns the value associated or null. | true |  | true
JSP:JAVADOC:387 | Object | javax.servlet.jsp.JspContext.findAttribute ( String ) throws NullPointerException | If the name is null | true |  | true
JSP:JAVADOC:145 | void | javax.servlet.jsp.JspContext.removeAttribute ( String ) | Remove the object reference associated with the given name from all scopes. Does nothing if there is no such object. | true |  | true
JSP:JAVADOC:391 | void | javax.servlet.jsp.JspContext.removeAttribute ( String ) throws NullPointerException | if the name is null | true |  | true
JSP:JAVADOC:146 | void | javax.servlet.jsp.JspContext.removeAttribute ( String , int ) | Remove the object reference associated with the specified name in the given scope. Does nothing if there is no such object. | true |  | true
JSP:JAVADOC:392 | void | javax.servlet.jsp.JspContext.removeAttribute ( String , int ) throws IllegalArgumentException | If the scope is invalid | true |  | true
JSP:JAVADOC:393 | void | javax.servlet.jsp.JspContext.removeAttribute ( String , int ) throws NullPointerException | If the name is null | true |  | true
JSP:JAVADOC:394 | void | javax.servlet.jsp.JspContext.removeAttribute ( String , int ) throws IllegalStateException | If the scope is PageContext.SESSION_SCOPE but the page that was requested does not particpate in a session or the session has been invalidated. | true |  | true
JSP:JAVADOC:147 | int | javax.servlet.jsp.JspContext.getAttributesScope ( String ) | Get the scope where a given attribute is defined. | true |  | true
JSP:JAVADOC:389 | int | javax.servlet.jsp.JspContext.getAttributesScope ( String ) throws NullPointerException | if the name is null | true |  | true
JSP:JAVADOC:148 | Enumeration | javax.servlet.jsp.JspContext.getAttributeNamesInScope ( int ) | Enumerate all the attributes in a given scope | true |  | true
JSP:JAVADOC:387 | Enumeration | javax.servlet.jsp.JspContext.getAttributeNamesInScope ( int ) throws IllegalArgumentException | if the scope is invalid | true |  | true
JSP:JAVADOC:388 | Enumeration | javax.servlet.jsp.JspContext.getAttributeNamesInScope ( int ) throws IllegalStateException | If the scope is PageContext.SESSION_SCOPE but the page that was requested does not participate in a session or the session has been invalidated. | true |  | true
JSP:JAVADOC:149 | JspWriter | javax.servlet.jsp.JspContext.getOut | The current value of the out object (a JspWriter). | true |  | true
JSP:JAVADOC:150 | ExpressionEvaluator | javax.servlet.jsp.JspContext.getExpressionEvaluator | Provides programmatic access to the ExpressionEvaluator. The JSP Container must return a valid instance of an ExpressionEvaluator that can parse EL expressions. | true |  | true
JSP:JAVADOC:151 | VariableResolver | javax.servlet.jsp.JspContext.getVariableResolver | Returns an instance of a VariableResolver that provides access to the implicit objects specified in the JSP specification using this JspContext as the context object | true |  | true
JSP:JAVADOC:152 | void | javax.servlet.jsp.JspPage.jspInit | The jspInit() method is invoked when the JSP page is initialized. It is the responsibility of the JSP implementation (and of the class mentioned by the extends attribute, if present) that at this point invocations to the getServletConfig() method will return the desired value. A JSP page can override this method by including a definition for it in a declaration element. A JSP page should redefine the init() method from Servlet. | true |  | false
JSP:JAVADOC:153 | void | javax.servlet.jsp.JspPage.jspDestroy | The jspDestroy() method is invoked when the JSP page is about to be destroyed. A JSP page can override this method by including a definition for it in a declaration element. A JSP page should redefine the destroy() method from Servlet. | true |  | false
JSP:JAVADOC:154 | void | javax.servlet.jsp.HttpJspPage._jspService ( HttpServletRequest , HttpServletResponse ) | The _jspService() method corresponds to the body of the JSP page. This method is defined automatically by the JSP container and should never be defined by the JSP page author. If a superclass is specified using the extends attribute, that superclass may choose to perform some actions in its service() method before or after calling the _jspService() method. See using the extends attribute in the JSP_Engine chapter of the JSP specification. | true |  | false
JSP:JAVADOC:155 | void | javax.servlet.jsp.HttpJspPage._jspService ( HttpServletRequest , HttpServletResponse ) throws ServletException | Thrown if an error occurred during the processing of the JSP and that the container should take appropriate action to clean up the request. | true |  | false
JSP:JAVADOC:156 | void | javax.servlet.jsp.HttpJspPage._jspService ( HttpServletRequest , HttpServletResponse ) throws IOException | Thrown if an error occurred while writing the response for this page. | true |  | false
JSP:JAVADOC:157 | ELParseException | javax.servlet.jsp.el.ELParseException.ELParseException | Creates an ELParseException with no detail message. | true |  | true
JSP:JAVADOC:158 | ELParseException | javax.servlet.jsp.el.ELParseException.ELParseException ( String ) | Creates an ELParseException with the provided detail message. | true |  | true
JSP:JAVADOC:159 | ELException | javax.servlet.jsp.el.ELException.ELException | Creates an ELException with no detail message. | true |  | true
JSP:JAVADOC:160 | ELException | javax.servlet.jsp.el.ELException.ELException ( String ) | Creates an ELException with the provided detail message. | true |  | true
JSP:JAVADOC:161 | ELException | javax.servlet.jsp.el.ELException.ELException ( Throwable ) | Creates an ELException with the given root cause | true |  | true
JSP:JAVADOC:162 | ELException | javax.servlet.jsp.el.ELException.ELException ( String , Throwable ) | Creates an ELException with the given detail message and root cause. | true |  | true
JSP:JAVADOC:163 | Throwable | javax.servlet.jsp.el.ELException.getRootCause | Returns the root cause | true |  | true
JSP:JAVADOC:165 | Method | javax.servlet.jsp.el.FunctionMapper.resolveFunction ( String , String ) | Resolves the specified local name and prefix into a Java.lang.Method. Returns null if the prefix and local name are not found. | true |  | true
JSP:JAVADOC:384 | Object | javax.servlet.jsp.el.VariableResolver.resolveVariable ( String ) | Resolves the specified variable. Returns null if the variable is not found. | true |  | true
JSP:JAVADOC:167 | Object | javax.servlet.jsp.el.VariableResolver.resolveVariable ( String , Object ) throws ELException | if a failure occurred while trying to resolve the given variable | true |  | false
JSP:JAVADOC:379 | ExpressionEvaluator | javax.servlet.jsp.el.ExpressionEvaluator.ExpressionEvaluator | Default constructor. | true |  | false
JSP:JAVADOC:168 | Expression | javax.servlet.jsp.el.ExpressionEvaluator.parseExpression ( String , Class , FunctionMapper , String ) | Prepare an expression for later evaluation. | true |  | true
JSP:JAVADOC:169 | Expression | javax.servlet.jsp.el.ExpressionEvaluator.parseExpression ( String , Class , FunctionMapper , String ) | This method should perform syntactic validation of the expression; if in doing so it detects errors, it should raise an ELParseException. | false |  | false
JSP:JAVADOC:170 | Expression | javax.servlet.jsp.el.ExpressionEvaluator.parseExpression ( String , Class , FunctionMapper , String ) throws ELException | Thrown if parsing errors were found. | false |  | false
JSP:JAVADOC:171 | Object | javax.servlet.jsp.el.ExpressionEvaluator.evaluate ( String , Class , VariableResolver , FunctionMapper , String ) | Evaluates an expression. | true |  | true
JSP:JAVADOC:172 | Object | javax.servlet.jsp.el.ExpressionEvaluator.evaluate ( String , Class , VariableResolver , FunctionMapper , String ) | This method may perform some syntactic validation and, if so, it should raise an ELParseException error if it encounters syntactic errors. EL evaluation errors should cause an ELException to be raised. | false |  | false
JSP:JAVADOC:173 | Object | javax.servlet.jsp.el.ExpressionEvaluator.evaluate ( String , Class , VariableResolver , FunctionMapper , String ) throws ELException | Thrown if the expression evaluation failed. | true |  | true
JSP:JAVADOC:378 | Expression | javax.servlet.jsp.el.Expression.Expression | Default constructor | true |  | false
JSP:JAVADOC:174 | Object | javax.servlet.jsp.el.Expression.evaluate ( VariableResolver ) | Evaluates an expression that was previously prepared. | true |  | true
JSP:JAVADOC:175 | Object | javax.servlet.jsp.el.Expression.evaluate ( VariableResolver ) | In some implementations preparing an expression involves full syntactic validation, but others may not do so. Evaluating the expression may raise an ELParseException as well as other ELExceptions due to run-time evaluation. | false |  | false
JSP:JAVADOC:176 | Object | javax.servlet.jsp.el.Expression.evaluate ( VariableResolver ) throws ELException | Thrown if the expression evaluation failed. | true |  | true
JSP:JAVADOC:177 | VariableInfo | javax.servlet.jsp.tagext.VariableInfo.VariableInfo ( String , String , boolean , int ) | Constructor These objects can be created (at translation time) by the TagExtraInfo instances. | true |  | true
JSP:JAVADOC:178 | String | javax.servlet.jsp.tagext.VariableInfo.getVarName | Returns the name of the scripting variable | true |  | true
JSP:JAVADOC:179 | String | javax.servlet.jsp.tagext.VariableInfo.getClassName | Returns the type of this variable | true |  | true
JSP:JAVADOC:180 | boolean | javax.servlet.jsp.tagext.VariableInfo.getDeclare | Returns whether this is a new variable. If so, in some languages this will require a declaration. | true |  | true
JSP:JAVADOC:181 | int | javax.servlet.jsp.tagext.VariableInfo.getScope | Returns the lexical scope of the variable. | true |  | true
JSP:JAVADOC:182 | ValidationMessage | javax.servlet.jsp.tagext.ValidationMessage.ValidationMessage ( String , String ) | Create a ValidationMessage. The message String should be non-null. The value of id may be null, if the message is not specific to any XML element, or if no jsp:id attributes were passed on. If non-null, the value of id must be the value of a jsp:id attribute for the PageData passed into the validate() method. | true |  | true
JSP:JAVADOC:183 | String | javax.servlet.jsp.tagext.ValidationMessage.getId | Get the jsp:id. Null means that there is no information available. | true |  | true
JSP:JAVADOC:184 | String | javax.servlet.jsp.tagext.ValidationMessage.getMessage | Get the localized validation message. | true |  | true
JSP:JAVADOC:185 | TagVariableInfo | javax.servlet.jsp.tagext.TagVariableInfo.TagVariableInfo ( String , String , String , boolean , int ) | Constructor for TagVariableInfo | true |  | true
JSP:JAVADOC:187 | String | javax.servlet.jsp.tagext.TagVariableInfo.getNameGiven | The body of the <name-given> element | true |  | true
JSP:JAVADOC:188 | String | javax.servlet.jsp.tagext.TagVariableInfo.getNameFromAttribute | The body of the <name-from-attribute> element. This is the name of an attribute whose (translation-time) value will give the name of the variable. One of or is required. | true |  | true
JSP:JAVADOC:189 | String | javax.servlet.jsp.tagext.TagVariableInfo.getClassName | The body of the <class-name> element. | true |  | true
JSP:JAVADOC:190 | boolean | javax.servlet.jsp.tagext.TagVariableInfo.getDeclare | The body of the <declare> element | true |  | true
JSP:JAVADOC:191 | int | javax.servlet.jsp.tagext.TagVariableInfo.getScope | The body of the <scope> element | true |  | true
JSP:JAVADOC:193 | TagSupport | javax.servlet.jsp.tagext.TagSupport.TagSupport | Default constructor, all subclasses are required to define only a public constructor with the same signature, and to call the superclass constructor. This constructor is called by the code generated by the JSP translator. | true |  | true
JSP:JAVADOC:194 | Tag | javax.servlet.jsp.tagext.TagSupport.findAncestorWithClass ( Tag , Class ) | Find the instance of a given class type that is closest to a given instance. This method uses the getParent method from the Tag interface. This method is used for coordination among cooperating tags. The current version of the specification only provides one formal way of indicating the observable type of a tag handler: its tag handler implementation class, described in the tag-class subelement of the tag element. This is extended in an informal manner by allowing the tag library author to indicate in the description subelement an observable type. The type should be a subtype of the tag handler implementation class or void. This addititional constraint can be exploited by a specialized container that knows about that specific tag library, as in the case of the JSP standard tag library. When a tag library author provides information on the observable type of a tag handler, client programmatic code should adhere to that constraint. Specifically, the Class passed to findAncestorWithClass should be a subtype of the observable type. | true |  | true
JSP:JAVADOC:195 | int | javax.servlet.jsp.tagext.TagSupport.doStartTag | Default processing of the start tag, returning SKIP_BODY. | true |  | true
JSP:JAVADOC:196 | int | javax.servlet.jsp.tagext.TagSupport.doStartTag throws JspException | if an error occurs while processing this tag | true |  | false
JSP:JAVADOC:197 | int | javax.servlet.jsp.tagext.TagSupport.doEndTag | Default processing of the end tag returning EVAL_PAGE. | true |  | true
JSP:JAVADOC:198 | int | javax.servlet.jsp.tagext.TagSupport.doEndTag throws JspException | if an error occurs while processing this tag | true |  | false
JSP:JAVADOC:199 | int | javax.servlet.jsp.tagext.TagSupport.doAfterBody | Default processing for a body | true |  | true
JSP:JAVADOC:200 | int | javax.servlet.jsp.tagext.TagSupport.doAfterBody throws JspException | if an error occurs while processing this tag | true |  | false
JSP:JAVADOC:201 | void | javax.servlet.jsp.tagext.TagSupport.release | Release state. | true |  | false
JSP:JAVADOC:202 | void | javax.servlet.jsp.tagext.TagSupport.setParent ( Tag ) | Set the nesting tag of this tag. | true |  | true
JSP:JAVADOC:203 | Tag | javax.servlet.jsp.tagext.TagSupport.getParent | The Tag instance most closely enclosing this tag instance. | true |  | true
JSP:JAVADOC:204 | void | javax.servlet.jsp.tagext.TagSupport.setId ( String ) | Set the id attribute for this tag. | true |  | true
JSP:JAVADOC:205 | String | javax.servlet.jsp.tagext.TagSupport.getId | The value of the id attribute of this tag; or null. | true |  | true
JSP:JAVADOC:206 | void | javax.servlet.jsp.tagext.TagSupport.setPageContext ( PageContext ) | Set the page context. | true |  | true
JSP:JAVADOC:207 | void | javax.servlet.jsp.tagext.TagSupport.setValue ( String , Object ) | Associate a value with a String key. | true |  | true
JSP:JAVADOC:208 | Object | javax.servlet.jsp.tagext.TagSupport.getValue ( String ) | Get a the value associated with a key. | true |  | true
JSP:JAVADOC:209 | void | javax.servlet.jsp.tagext.TagSupport.removeValue ( String ) | Remove a value associated with a key. | true |  | true
JSP:JAVADOC:210 | Enumeration | javax.servlet.jsp.tagext.TagSupport.getValues | Enumerate the keys for the values kept by this tag handler. | true |  | true
JSP:JAVADOC:211 | TagLibraryValidator | javax.servlet.jsp.tagext.TagLibraryValidator.TagLibraryValidator |  | true |  | true
JSP:JAVADOC:212 | void | javax.servlet.jsp.tagext.TagLibraryValidator.setInitParameters ( Map ) | Set the init data in the TLD for this validator. Parameter names are keys, and parameter values are the values. | true |  | true
JSP:JAVADOC:213 | Map | javax.servlet.jsp.tagext.TagLibraryValidator.getInitParameters | Get the init parameters data as an immutable Map. Parameter names are keys, and parameter values are the values. | true |  | true
JSP:JAVADOC:214 | ValidationMessage[] | javax.servlet.jsp.tagext.TagLibraryValidator.validate ( String , String , PageData ) | Validate a JSP page. This will get invoked once per directive in the JSP page. This method will return null if the page is valid; otherwise the method should return an array of ValidationMessage objects. An array of length zero is also interpreted as no errors. | true |  | true
JSP:JAVADOC:386 | ValidationMessage[] | javax.servlet.jsp.tagext.TagLibraryValidator.validate ( String , String , PageData ) | Validate a JSP page. This will get invoked once per directive in the JSP page. An array of length greater than zero is interpreted as an error (translation error occurs). | true |  | true
JSP:JAVADOC:215 | void | javax.servlet.jsp.tagext.TagLibraryValidator.release | Release any data kept by this instance for validation purposes | true |  | true
JSP:JAVADOC:216 | String | javax.servlet.jsp.tagext.TagLibraryInfo.getURI | The value of the uri attribute from the taglib directive for this library. | true |  | true
JSP:JAVADOC:218 | String | javax.servlet.jsp.tagext.TagLibraryInfo.getPrefixString | The prefix assigned to this taglib from the taglib directive | true |  | true
JSP:JAVADOC:219 | String | javax.servlet.jsp.tagext.TagLibraryInfo.getShortName | The preferred short name (prefix) as indicated in the TLD. This may be used by authoring tools as the preferred prefix to use when creating an taglib directive for this library. | true |  | true
JSP:JAVADOC:220 | String | javax.servlet.jsp.tagext.TagLibraryInfo.getReliableURN | The "reliable" URN indicated in the TLD (the uri element). This may be used by authoring tools as a global identifier to use when creating a taglib directive for this library. | true |  | true
JSP:JAVADOC:221 | String | javax.servlet.jsp.tagext.TagLibraryInfo.getInfoString | Information (documentation) for this TLD. | true |  | true
JSP:JAVADOC:222 | String | javax.servlet.jsp.tagext.TagLibraryInfo.getRequiredVersion | A string describing the required version of the JSP container. | true |  | true
JSP:JAVADOC:223 | TagInfo[] | javax.servlet.jsp.tagext.TagLibraryInfo.getTags | An array describing the tags that are defined in this tag library. | true |  | true
JSP:JAVADOC:224 | TagFileInfo[] | javax.servlet.jsp.tagext.TagLibraryInfo.getTagFiles | An array describing the tag files that are defined in this tag library. | true |  | true
JSP:JAVADOC:225 | TagInfo | javax.servlet.jsp.tagext.TagLibraryInfo.getTag ( String ) | Get the TagInfo for a given tag name, looking through all the tags in this tag library. Returns null if no tag is found. | true |  | true
JSP:JAVADOC:226 | TagFileInfo | javax.servlet.jsp.tagext.TagLibraryInfo.getTagFile ( String ) | Get the TagFileInfo for a given tag name, looking through all the tag files in this tag library. Returns null if no tag file is found. | true |  | true
JSP:JAVADOC:227 | FunctionInfo[] | javax.servlet.jsp.tagext.TagLibraryInfo.getFunctions | An array describing the functions that are defined in this tag library. | true |  | true
JSP:JAVADOC:228 | FunctionInfo | javax.servlet.jsp.tagext.TagLibraryInfo.getFunction ( String ) | Get the FunctionInfo for a given function name, looking through all the functions in this tag library. | true |  | true
JSP:JAVADOC:229 | TagInfo | javax.servlet.jsp.tagext.TagInfo.TagInfo ( String , String , String , String , TagLibraryInfo , TagExtraInfo , TagAttributeInfo[] ) | Constructor for TagInfo from data in the JSP 2.0 format for TLD. This class is to be instantiated only from the TagLibrary code under request from some JSP code that is parsing a TLD (Tag Library Descriptor). Note that, since TagLibibraryInfo reflects both TLD information and taglib directive information, a TagInfo instance is dependent on a taglib directive. This is probably a design error, which may be fixed in the future. | true |  | true
JSP:JAVADOC:230 | TagInfo | javax.servlet.jsp.tagext.TagInfo.TagInfo ( String , String , String , String , TagLibraryInfo , TagExtraInfo , TagAttributeInfo[] , String , String , String , TagVariableInfo[] ) | Constructor for TagInfo from data in the JSP 1.2 format for TLD. This class is to be instantiated only from the TagLibrary code under request from some JSP code that is parsing a TLD (Tag Library Descriptor). Note that, since TagLibibraryInfo reflects both TLD information and taglib directive information, a TagInfo instance is dependent on a taglib directive. This is probably a design error, which may be fixed in the future. | true |  | true
JSP:JAVADOC:231 | TagInfo | javax.servlet.jsp.tagext.TagInfo.TagInfo ( String , String , String , String , TagLibraryInfo , TagExtraInfo , TagAttributeInfo[] , String , String , String , TagVariableInfo[] , boolean ) | Constructor for TagInfo from data in the JSP 2.0 format for TLD. This class is to be instantiated only from the TagLibrary code under request from some JSP code that is parsing a TLD (Tag Library Descriptor). Note that, since TagLibibraryInfo reflects both TLD information and taglib directive information, a TagInfo instance is dependent on a taglib directive. This is probably a design error, which may be fixed in the future. | true |  | true
JSP:JAVADOC:232 | String | javax.servlet.jsp.tagext.TagInfo.getTagName | The name of the Tag. | true |  | true
JSP:JAVADOC:233 | TagAttributeInfo[] | javax.servlet.jsp.tagext.TagInfo.getAttributes | Attribute information (in the TLD) on this tag. The return is an array describing the attributes of this tag, as indicated in the TLD. or a zero-length array if the tag has no attributes. | true |  | true
JSP:JAVADOC:234 | VariableInfo[] | javax.servlet.jsp.tagext.TagInfo.getVariableInfo ( TagData ) | Information on the scripting objects created by this tag at runtime. This is a convenience method on the associated TagExtraInfo class. Default is null if the tag has no "id" attribute, otherwise, {"id", Object} | true |  | true
JSP:JAVADOC:235 | boolean | javax.servlet.jsp.tagext.TagInfo.isValid ( TagData ) | Translation-time validation of the attributes. This is a convenience method on the associated TagExtraInfo class. | true |  | true
JSP:JAVADOC:236 | ValidationMessage[] | javax.servlet.jsp.tagext.TagInfo.validate ( TagData ) | Translation-time validation of the attributes. This is a convenience method on the associated TagExtraInfo class. | true |  | true
JSP:JAVADOC:237 | void | javax.servlet.jsp.tagext.TagInfo.setTagExtraInfo ( TagExtraInfo ) | Set the instance for extra tag information | true |  | true
JSP:JAVADOC:238 | TagExtraInfo | javax.servlet.jsp.tagext.TagInfo.getTagExtraInfo | The instance (if any) for extra tag information | true |  | true
JSP:JAVADOC:239 | String | javax.servlet.jsp.tagext.TagInfo.getTagClassName | Name of the class that provides the handler for this tag. | true |  | true
JSP:JAVADOC:240 | String | javax.servlet.jsp.tagext.TagInfo.getBodyContent | The bodycontent information for this tag. If the bodycontent is not defined for thsi tag, the defaul of JSP will be returned. | true |  | true
JSP:JAVADOC:241 | String | javax.servlet.jsp.tagext.TagInfo.getInfoString | The information string for the tag. | true |  | true
JSP:JAVADOC:242 | void | javax.servlet.jsp.tagext.TagInfo.setTagLibrary ( TagLibraryInfo ) | Set the TagLibraryInfo property. Note that a TagLibraryInfo element is dependent not just on the TLD information but also on the specific taglib instance used. This means that a fair amount of work needs to be done to construct and initialize TagLib objects. If used carefully, this setter can be used to avoid having to create new TagInfo elements for each taglib directive. | true |  | true
JSP:JAVADOC:243 | TagLibraryInfo | javax.servlet.jsp.tagext.TagInfo.getTagLibrary | The instance of TabLibraryInfo we belong to. | true |  | true
JSP:JAVADOC:244 | String | javax.servlet.jsp.tagext.TagInfo.getDisplayName | Get the displayName or null if not defined. | true |  | true
JSP:JAVADOC:245 | String | javax.servlet.jsp.tagext.TagInfo.getSmallIcon | Get the path to the small icon | true |  | true
JSP:JAVADOC:246 | String | javax.servlet.jsp.tagext.TagInfo.getLargeIcon | Get the path to the large icon | true |  | true
JSP:JAVADOC:247 | TagVariableInfo[] | javax.servlet.jsp.tagext.TagInfo.getTagVariableInfos | Get TagVariableInfo objects associated with this TagInfo | true |  | true
JSP:JAVADOC:248 | boolean | javax.servlet.jsp.tagext.TagInfo.hasDynamicAttributes | Get dynamicAttributes associated with this TagInfo | true |  | true
JSP:JAVADOC:258 | TagFileInfo | javax.servlet.jsp.tagext.TagFileInfo.TagFileInfo ( String , String , TagInfo ) | Constructor for TagFileInfo from data in the JSP 2.0 format for TLD. This class is to be instantiated only from the TagLibrary code under request from some JSP code that is parsing a TLD (Tag Library Descriptor). Note that, since TagLibibraryInfo reflects both TLD information and taglib directive information, a TagFileInfo instance is dependent on a taglib directive. This is probably a design error, which may be fixed in the future. | true |  | true
JSP:JAVADOC:259 | String | javax.servlet.jsp.tagext.TagFileInfo.getName | The unique action name of this tag. | true |  | true
JSP:JAVADOC:260 | String | javax.servlet.jsp.tagext.TagFileInfo.getPath | Where to find the .tag file implementing this action. | true |  | true
JSP:JAVADOC:261 | TagInfo | javax.servlet.jsp.tagext.TagFileInfo.getTagInfo | Returns information about this tag, parsed from the directives in the tag file. | true |  | true
JSP:JAVADOC:262 | TagExtraInfo | javax.servlet.jsp.tagext.TagExtraInfo.TagExtraInfo |  | true |  | true
JSP:JAVADOC:263 | VariableInfo[] | javax.servlet.jsp.tagext.TagExtraInfo.getVariableInfo ( TagData ) | information on scripting variables defined by the tag associated with this TagExtraInfo instance. Request-time attributes are indicated as such in the TagData parameter. | true |  | true
JSP:JAVADOC:264 | boolean | javax.servlet.jsp.tagext.TagExtraInfo.isValid ( TagData ) | Translation-time validation of the attributes. Request-time attributes are indicated as such in the TagData parameter. Note that the preferred way to do validation is with the validate() method, since it can return more detailed information. | true |  | true
JSP:JAVADOC:265 | ValidationMessage[] | javax.servlet.jsp.tagext.TagExtraInfo.validate ( TagData ) | Translation-time validation of the attributes. Request-time attributes are indicated as such in the TagData parameter. Because of the higher quality validation messages possible, this is the preferred way to do validation (although isValid() still works). JSP 2.0 and higher containers call validate() instead of isValid(). The default implementation of this method is to call isValid(). If isValid() returns false, a generic ValidationMessage[] is returned indicating isValid() returned false. | true |  | true
JSP:JAVADOC:266 | void | javax.servlet.jsp.tagext.TagExtraInfo.setTagInfo ( TagInfo ) | Set the TagInfo for this class. | true |  | true
JSP:JAVADOC:267 | TagInfo | javax.servlet.jsp.tagext.TagExtraInfo.getTagInfo | Get the TagInfo for this class. | true |  | true
JSP:JAVADOC:268 | TagData | javax.servlet.jsp.tagext.TagData.TagData ( Object[][] ) | Constructor for TagData. A typical constructor may be static final Object[][] att = {{"connection", "conn0"}, {"id", "query0"}}; static final TagData td = new TagData(att); All values must be Strings except for those holding the distinguished object REQUEST_TIME_VALUE. | true |  | true
JSP:JAVADOC:269 | TagData | javax.servlet.jsp.tagext.TagData.TagData ( Hashtable ) | Constructor for a TagData. If you already have the attributes in a hashtable, use this constructor. | true |  | true
JSP:JAVADOC:270 | String | javax.servlet.jsp.tagext.TagData.getId | The value of the tag's id attribute. | true |  | true
JSP:JAVADOC:271 | Object | javax.servlet.jsp.tagext.TagData.getAttribute ( String ) | The value of the attribute. If a static value is specified for an attribute that accepts a request-time attribute expression then that static value is returned even if the value is provided in the body of an action. The distinguised object REQUEST_TIME_VALUE is only returned if the value is specified as a request-time attribute expression or via the jsp:attribute action with a body that contains dynamic content (scripts, scripting expressions, EL expressions, standard actions, or custom actions). | true |  | true
JSP:JAVADOC:272 | void | javax.servlet.jsp.tagext.TagData.setAttribute ( String , Object ) | Set the value of an attribute. | true |  | true
JSP:JAVADOC:273 | String | javax.servlet.jsp.tagext.TagData.getAttributeString ( String ) | Get the value for a given attribute. | true |  | true
JSP:JAVADOC:274 | String | javax.servlet.jsp.tagext.TagData.getAttributeString ( String ) throws ClassCastException | if attribute value is not a String | true |  | true
JSP:JAVADOC:275 | Enumeration | javax.servlet.jsp.tagext.TagData.getAttributes | Enumerates the attributes. | true |  | true
JSP:JAVADOC:276 | TagAttributeInfo | javax.servlet.jsp.tagext.TagAttributeInfo.TagAttributeInfo ( String , boolean , String , boolean ) | Constructor for TagAttributeInfo. This class is to be instantiated only from the TagLibrary code under request from some JSP code that is parsing a TLD (Tag Library Descriptor). | true |  | true
JSP:JAVADOC:277 | TagAttributeInfo | javax.servlet.jsp.tagext.TagAttributeInfo.TagAttributeInfo ( String , boolean , String , boolean , boolean ) | JSP 2.0 Constructor for TagAttributeInfo. This class is to be instantiated only from the TagLibrary code under request from some JSP code that is parsing a TLD (Tag Library Descriptor). | true |  | true
JSP:JAVADOC:278 | String | javax.servlet.jsp.tagext.TagAttributeInfo.getName | The name of this attribute. | true |  | true
JSP:JAVADOC:279 | String | javax.servlet.jsp.tagext.TagAttributeInfo.getTypeName | The type (as a String) of this attribute. | true |  | true
JSP:JAVADOC:280 | boolean | javax.servlet.jsp.tagext.TagAttributeInfo.canBeRequestTime | Whether this attribute can hold a request-time value. | true |  | true
JSP:JAVADOC:281 | boolean | javax.servlet.jsp.tagext.TagAttributeInfo.isRequired | Whether this attribute is required. | true |  | true
JSP:JAVADOC:282 | TagAttributeInfo | javax.servlet.jsp.tagext.TagAttributeInfo.getIdAttribute ( TagAttributeInfo[] ) | Convenience static method that goes through an array of TagAttributeInfo objects and looks for "id". | true |  | true
JSP:JAVADOC:283 | boolean | javax.servlet.jsp.tagext.TagAttributeInfo.isFragment | Whether this attribute is of type JspFragment | true |  | true
JSP:JAVADOC:284 | String | javax.servlet.jsp.tagext.TagAttributeInfo.toString | Returns a String representation of this TagAttributeInfo, suitable for debugging purposes. | true |  | true
JSP:JAVADOC:285 | TagAdapter | javax.servlet.jsp.tagext.TagAdapter.TagAdapter ( SimpleTag ) | Creates a new TagAdapter that wraps the given SimeplTag and returns the parent tag when getParent() is called. | true |  | true
JSP:JAVADOC:286 | void | javax.servlet.jsp.tagext.TagAdapter.setPageContext ( PageContext ) | Must not be called. | true |  | true
JSP:JAVADOC:287 | void | javax.servlet.jsp.tagext.TagAdapter.setPageContext ( PageContext ) throws UnsupportedOperationException | Must not be called | true |  | true
JSP:JAVADOC:288 | void | javax.servlet.jsp.tagext.TagAdapter.setParent ( Tag ) | Must not be called. The parent of this tag is always getAdaptee().getParent(). | true |  | true
JSP:JAVADOC:289 | void | javax.servlet.jsp.tagext.TagAdapter.setParent ( Tag ) throws UnsupportedOperationException | Must not be called. | true |  | true
JSP:JAVADOC:290 | Tag | javax.servlet.jsp.tagext.TagAdapter.getParent | Returns the value passed to setParent(). This will either be the enclosing Tag (if parent implements Tag), or an adapter to the enclosing Tag (if parent does not implement Tag). | true |  | true
JSP:JAVADOC:291 | JspTag | javax.servlet.jsp.tagext.TagAdapter.getAdaptee | Gets the tag that is being adapted to the Tag interface. This should be an instance of SimpleTag in JSP 2.0, but room is left for other kinds of tags in future spec versions. | true |  | true
JSP:JAVADOC:292 | int | javax.servlet.jsp.tagext.TagAdapter.doStartTag | Must not be called. | true |  | false
JSP:JAVADOC:293 | int | javax.servlet.jsp.tagext.TagAdapter.doStartTag throws JspException | never thrown | true |  | false
JSP:JAVADOC:294 | int | javax.servlet.jsp.tagext.TagAdapter.doStartTag throws UnsupportedOperationException | Must not be called | true |  | false
JSP:JAVADOC:295 | int | javax.servlet.jsp.tagext.TagAdapter.doEndTag | Must not be called. | true |  | false
JSP:JAVADOC:296 | int | javax.servlet.jsp.tagext.TagAdapter.doEndTag throws JspException | never thrown | true |  | false
JSP:JAVADOC:297 | int | javax.servlet.jsp.tagext.TagAdapter.doEndTag throws UnsupportedOperationException | Must not be called | true |  | false
JSP:JAVADOC:298 | void | javax.servlet.jsp.tagext.TagAdapter.release | Must not be called. | true |  | false
JSP:JAVADOC:299 | void | javax.servlet.jsp.tagext.TagAdapter.release throws UnsupportedOperationException | Must not be called | true |  | false
JSP:JAVADOC:300 | SimpleTagSupport | javax.servlet.jsp.tagext.SimpleTagSupport.SimpleTagSupport |  | true |  | true
JSP:JAVADOC:301 | void | javax.servlet.jsp.tagext.SimpleTagSupport.doTag | Default processing of the tag does nothing. | true |  | true
JSP:JAVADOC:302 | void | javax.servlet.jsp.tagext.SimpleTagSupport.doTag throws JspException | Subclasses can throw JspException to indicate an error occurred while processing this tag. | true |  | false
JSP:JAVADOC:303 | void | javax.servlet.jsp.tagext.SimpleTagSupport.doTag throws IOException | Subclasses can throw IOException if there was an error writing to the output stream | true |  | false
JSP:JAVADOC:304 | void | javax.servlet.jsp.tagext.SimpleTagSupport.doTag throws SkipPageException | If the page that (either directly or indirectly) invoked this tag is to cease evaluation. A Simple Tag Handler generated from a tag file must throw this exception if an invoked Classic Tag Handler returned SKIP_PAGE or if an invoked Simple Tag Handler threw SkipPageException or if an invoked Jsp Fragment threw a SkipPageException. | true |  | true
JSP:JAVADOC:305 | void | javax.servlet.jsp.tagext.SimpleTagSupport.setParent ( JspTag ) | Sets the parent of this tag, for collaboration purposes. | true |  | true
JSP:JAVADOC:306 | JspTag | javax.servlet.jsp.tagext.SimpleTagSupport.getParent | Returns the parent of this tag, for collaboration purposes. | true |  | true
JSP:JAVADOC:307 | void | javax.servlet.jsp.tagext.SimpleTagSupport.setJspContext ( JspContext ) | Stores the provided JSP context in the protected jspContext field. | true |  | true
JSP:JAVADOC:308 | JspContext | javax.servlet.jsp.tagext.SimpleTagSupport.getJspContext | Returns the page context passed in by the container via setJspContext. | true |  | true
JSP:JAVADOC:309 | void | javax.servlet.jsp.tagext.SimpleTagSupport.setJspBody ( JspFragment ) | Stores the provided JspFragment. | true |  | true
JSP:JAVADOC:310 | JspFragment | javax.servlet.jsp.tagext.SimpleTagSupport.getJspBody | Returns the body passed in by the container via setJspBody | true |  | true
JSP:JAVADOC:311 | JspTag | javax.servlet.jsp.tagext.SimpleTagSupport.findAncestorWithClass ( JspTag , Class ) | Find the instance of a given class type that is closest to a given instance. This method uses the getParent method from the Tag and/or SimpleTag interfaces. This method is used for coordination among cooperating tags. For every instance of TagAdapter encoutnered will traversing the ancestors the tag handler returned by TagAdapter.getAdatpee() - instead of the TagAdapter itself - is compared to klass. If the tag handler matches it - and not its TagAdapter - is returned. The current version of the specification only provides one formal way of indicating the observable type of a tag handler: its tag handler implementation class, described in the tag-class subelement of the tag element. This is extended in an informal manner by allowing the tag library author to indicate in the description subelement an observable type. The type should be a subtype of the tag handler implementation class or void. This addititional constraint can be exploited by a specialized container that knows about that specific tag library, as in the case of the JSP standard tag library. When a tag library author provides information on the observable type of a tag handler, client programmatic code should adhere to that constraint. Specifically, the Class passed to findAncestorWithClass should be a subtype of the observable type. | true |  | true
JSP:JAVADOC:312 | PageData | javax.servlet.jsp.tagext.PageData.PageData |  | true |  | true
JSP:JAVADOC:313 | InputStream | javax.servlet.jsp.tagext.PageData.getInputStream | Returns an input stream on the XML view of a JSP page. The stream is encoded in UTF-8. Recall tht the XML view of a JSP page has the include directives expanded. | true |  | true
JSP:JAVADOC:314 | FunctionInfo | javax.servlet.jsp.tagext.FunctionInfo.FunctionInfo ( String , String , String ) | Constructor for FunctionInfo. | true |  | true
JSP:JAVADOC:315 | String | javax.servlet.jsp.tagext.FunctionInfo.getName | The name of the function. | true |  | true
JSP:JAVADOC:316 | String | javax.servlet.jsp.tagext.FunctionInfo.getFunctionClass | The class of the function. | true |  | true
JSP:JAVADOC:317 | String | javax.servlet.jsp.tagext.FunctionInfo.getFunctionSignature | The signature of the function. | true |  | true
JSP:JAVADOC:318 | BodyTagSupport | javax.servlet.jsp.tagext.BodyTagSupport.BodyTagSupport | Default constructor, all subclasses are required to only define a public constructor with the same signature, and to call the superclass constructor. This constructor is called by the code generated by the JSP translator. | true |  | true
JSP:JAVADOC:319 | int | javax.servlet.jsp.tagext.BodyTagSupport.doStartTag | Default processing of the start tag returning EVAL_BODY_BUFFERED | true |  | true
JSP:JAVADOC:320 | int | javax.servlet.jsp.tagext.BodyTagSupport.doStartTag throws JspException | if an error occurred while processing this tag | true |  | false
JSP:JAVADOC:321 | int | javax.servlet.jsp.tagext.BodyTagSupport.doEndTag | Default processing of the end tag returning EVAL_PAGE. | true |  | true
JSP:JAVADOC:322 | int | javax.servlet.jsp.tagext.BodyTagSupport.doEndTag throws JspException | if an error occurred while processing this tag | true |  | false
JSP:JAVADOC:323 | void | javax.servlet.jsp.tagext.BodyTagSupport.setBodyContent ( BodyContent ) | Prepare for evaluation of the body: stash the bodyContent away. | true |  | true
JSP:JAVADOC:324 | void | javax.servlet.jsp.tagext.BodyTagSupport.doInitBody | Prepare for evaluation of the body just before the first body evaluation: no action. | true |  | true
JSP:JAVADOC:325 | void | javax.servlet.jsp.tagext.BodyTagSupport.doInitBody throws JspException | if an error occurred while processing this tag | true |  | false
JSP:JAVADOC:326 | int | javax.servlet.jsp.tagext.BodyTagSupport.doAfterBody | After the body evaluation: do not reevaluate and continue with the page. By default nothing is done with the bodyContent data (if any). | true |  | true
JSP:JAVADOC:327 | int | javax.servlet.jsp.tagext.BodyTagSupport.doAfterBody throws JspException | if an error occurred while processing this tag | true |  | false
JSP:JAVADOC:328 | void | javax.servlet.jsp.tagext.BodyTagSupport.release | Release state. | true |  | false
JSP:JAVADOC:329 | BodyContent | javax.servlet.jsp.tagext.BodyTagSupport.getBodyContent | Get current bodyContent. | true |  | true
JSP:JAVADOC:330 | JspWriter | javax.servlet.jsp.tagext.BodyTagSupport.getPreviousOut | Get surrounding out JspWriter. | true |  | true
JSP:JAVADOC:331 | void | javax.servlet.jsp.tagext.BodyContent.flush | Redefined flush() so it is not legal. It is not valid to flush a BodyContent because there is no backing stream behind it. | true |  | false
JSP:JAVADOC:332 | void | javax.servlet.jsp.tagext.BodyContent.flush throws IOException | always thrown | true |  | true
JSP:JAVADOC:333 | void | javax.servlet.jsp.tagext.BodyContent.clearBody | Clear the body without throwing any exceptions. | true |  | true
JSP:JAVADOC:334 | Reader | javax.servlet.jsp.tagext.BodyContent.getReader | Return the value of this BodyContent as a Reader. | true |  | true
JSP:JAVADOC:335 | String | javax.servlet.jsp.tagext.BodyContent.getString | Return the value of the BodyContent as a String. | true |  | true
JSP:JAVADOC:336 | void | javax.servlet.jsp.tagext.BodyContent.writeOut ( Writer ) | Write the contents of this BodyContent into a Writer. Subclasses may optimize common invocation patterns. | true |  | true
JSP:JAVADOC:337 | void | javax.servlet.jsp.tagext.BodyContent.writeOut ( Writer ) throws IOException | if an I/O error occurred while writing the contents of this BodyContent to the given Writer | true |  | false
JSP:JAVADOC:338 | JspWriter | javax.servlet.jsp.tagext.BodyContent.getEnclosingWriter | Get the enclosing JspWriter. | true |  | true
JSP:JAVADOC:339 | void | javax.servlet.jsp.tagext.TryCatchFinally.doCatch ( Throwable ) | Invoked if a Throwable occurs while evaluating the BODY inside a tag or in any of the following methods: Tag.doStartTag(), Tag.doEndTag(), IterationTag.doAfterBody() and BodyTag.doInitBody(). This method is not invoked if the Throwable occurs during one of the setter methods. This method may throw an exception (the same or a new one) that will be propagated further up the nest chain. If an exception is thrown, doFinally() will be invoked. This method is intended to be used to respond to an exceptional condition. | true |  | true
JSP:JAVADOC:340 | void | javax.servlet.jsp.tagext.TryCatchFinally.doCatch ( Throwable ) throws Throwable | Throwable if the exception is to be rethrown further up the next chain | true |  | false
JSP:JAVADOC:341 | void | javax.servlet.jsp.tagext.TryCatchFinally.doFinally | Invoked in all cases after doEndTag() for any class implementing Tag, IterationTag or BodyTag. This method is invoked even if an exception has occurred in the BODY of the tag, or in any of the following methods: Tag.doStartTag(), Tag.doEndTag(), IterationTag.doAfterBody() and BodyTag.doInitBody(). This method is not invoked if the Throwable occurs during one of the setter methods. This method should not throw an Exception. This method is intended to maintain per-invocation data integrity and resource management actions. | true |  | true
JSP:JAVADOC:342 | void | javax.servlet.jsp.tagext.Tag.setPageContext ( PageContext ) | Set the current page context. This method is invoked by the JSP page implementation object prior to doStartTag(). This value is *not* reset by doEndTag() and must be explicitly reset by a page implementation if it changes between calls to doStartTag(). | true |  | true
JSP:JAVADOC:343 | void | javax.servlet.jsp.tagext.Tag.setParent ( Tag ) | Set the parent (closest enclosing tag handler) of this tag handler. Invoked by the JSP page implementation object prior to doStartTag(). This value is *not* reset by doEndTag() and must be explicitly reset by a page implementation. | true |  | true
JSP:JAVADOC:344 | Tag | javax.servlet.jsp.tagext.Tag.getParent | Get the parent (closest enclosing tag handler) for this tag handler. The getParent() method can be used to navigate the nested tag handler structure at runtime for cooperation among custom actions; for example, the findAncestorWithClass() method in TagSupport provides a convenient way of doing this. The current version of the specification only provides one formal way of indicating the observable type of a tag handler: its tag handler implementation class, described in the tag-class subelement of the tag element. This is extended in an informal manner by allowing the tag library author to indicate in the description subelement an observable type. The type should be a subtype of the tag handler implementation class or void. This addititional constraint can be exploited by a specialized container that knows about that specific tag library, as in the case of the JSP standard tag library. | true |  | true
JSP:JAVADOC:345 | int | javax.servlet.jsp.tagext.Tag.doStartTag | Process the start tag for this instance. This method is invoked by the JSP page implementation object. The doStartTag method assumes that the properties pageContext and parent have been set. It also assumes that any properties exposed as attributes have been set too. When this method is invoked, the body has not yet been evaluated. When a Tag returns EVAL_BODY_INCLUDE the result of evaluating the body (if any) is included into the current "out" JspWriter as it happens and then doEndTag() is invoked. | true |  | true
JSP:JAVADOC:346 | int | javax.servlet.jsp.tagext.Tag.doStartTag | Process the start tag for this instance. This method is invoked by the JSP page implementation object. The doStartTag method assumes that the properties pageContext and parent have been set. It also assumes that any properties exposed as attributes have been set too. When this method is invoked, the body has not yet been evaluated. Returning BodyTag.EVAL_BODY_BUFFERED is only valid if the tag handler implements BodyTag. | true |  | true
JSP:JAVADOC:347 | int | javax.servlet.jsp.tagext.Tag.doStartTag | Process the start tag for this instance. This method is invoked by the JSP page implementation object. The doStartTag method assumes that the properties pageContext and parent have been set. It also assumes that any properties exposed as attributes have been set too. When this method is invoked, the body has not yet been evaluated. When SKIP_PAGE is returned, the processing of the page will cease and no remainder tag methods, such as doEndTag() will be called within this JSP page implementation object. | true |  | true
JSP:JAVADOC:348 | int | javax.servlet.jsp.tagext.Tag.doStartTag | The JSP container will recynchronize the values of any AT_EBING and NESTED variables (defined by the associated TagExtraInfo or TLD) after the invocation of doStartTag() except for a tag handler implementing BodyTag whose doStartTag() method returns BodyTag.EVAL_BODY_BUFFERED. | true |  | true
JSP:JAVADOC:349 | int | javax.servlet.jsp.tagext.Tag.doStartTag throws JspException | if an error occurred while processing this tag | true |  | false
JSP:JAVADOC:350 | int | javax.servlet.jsp.tagext.Tag.doEndTag | Process the end tag for this instance. This method is invoked by the JSP page implementation object on all Tag handlers. This method will be called after returning from doStartTag. The body of the action may or may not have been evaluated, depending on the return value of doStartTag. If this method returns EVAL_PAGE, the rest of the page continues to be evaluated. | true |  | true
JSP:JAVADOC:351 | int | javax.servlet.jsp.tagext.Tag.doEndTag | Process the end tag for this instance. This method is invoked by the JSP page implementation object on all Tag handlers. This method will be called after returning from doStartTag. The body of the action may or may not have been evaluated, depending on the return value of doStartTag. If this method returns SKIP_PAGE, the rest of the page is not evaluated, the request is completed, and the doEndTag() methods of enclosing tags are not invoked. If this request was forwarded or included from another page (or Servlet), only the current page evaluation is stopped. | true |  | true
JSP:JAVADOC:352 | int | javax.servlet.jsp.tagext.Tag.doEndTag | Process the end tag for this instance. This method is invoked by the JSP page implementation object on all Tag handlers. This method will be called after returning from doStartTag. The body of the action may or may not have been evaluated, depending on the return value of doStartTag. If this method returns EVAL_PAGE, the rest of the page continues to be evaluated. If this method returns SKIP_PAGE, the rest of the page is not evaluated, the request is completed, and the doEndTag() methods of enclosing tags are not invoked. If this request was forwarded or included from another page (or Servlet), only the current page evaluation is stopped. The JSP container will resynchronize any variable values that are indicated as so in TagExtraInfo after the invocation of doEndTag(). | true |  | true
JSP:JAVADOC:353 | int | javax.servlet.jsp.tagext.Tag.doEndTag | The JSP container will resynchronize the values of any AT_BEGIN and AT_END variables (defined by the assocaited TagExtraInfo or TLD) after the invocation of doEndTag(). | true |  | true
JSP:JAVADOC:354 | int | javax.servlet.jsp.tagext.Tag.doEndTag throws JspException | if an error occurred while processing this tag | true |  | true
JSP:JAVADOC:355 | void | javax.servlet.jsp.tagext.Tag.release | Called on a Tag handler to release state. The page compiler guarantees that JSP page implementation objects will invoke this method on all tag handlers, but there may be multiple invocations on doStartTag and doEndTag in between. | true |  | false
JSP:JAVADOC:356 | void | javax.servlet.jsp.tagext.SimpleTag.doTag | Called by the container to invoke this tag. The implementation of this method is provided by the tag library developer, and handles all tag processing, body iteration, etc. | true |  | true
JSP:JAVADOC:400 | void | javax.servlet.jsp.tagext.SimpleTag.doTag | The JSP container will recynchronize any AT_BEGIN and AT_END variables (defined by the associated tag file TagExtraInfo or TLD) after the invocation of doTag(). | true |  | true
JSP:JAVADOC:357 | void | javax.servlet.jsp.tagext.SimpleTag.doTag throws JspException | If an error occurred while processing this tag. | true |  | false
JSP:JAVADOC:358 | void | javax.servlet.jsp.tagext.SimpleTag.doTag throws IOException | If there was an error writing to the output stream. | true |  | false
JSP:JAVADOC:359 | void | javax.servlet.jsp.tagext.SimpleTag.doTag throws SkipPageException | If the page that (either directly or indirectly) invoked this tag is to cease evaluation. A Simple Tag Handler generated from a tag file must throw this exception if an invoked Classic Tag Handler returned SKIP_PAGE or if an invoked Simple Tag Handler threw SkipPageException or if an invoked Jsp Fragment threw a SkipPageException. | true |  | true
JSP:JAVADOC:360 | void | javax.servlet.jsp.tagext.SimpleTag.setParent ( JspTag ) | Sets the parent of this tag, for collaboration purposes. | true |  | true
JSP:JAVADOC:361 | JspTag | javax.servlet.jsp.tagext.SimpleTag.getParent | Returns the parent of this tag, for collaboration purposes. | true |  | true
JSP:JAVADOC:362 | void | javax.servlet.jsp.tagext.SimpleTag.setJspContext ( JspContext ) | Stores the provided JSP context in the protected jspContext field. | true |  | true
JSP:JAVADOC:363 | void | javax.servlet.jsp.tagext.SimpleTag.setJspBody ( JspFragment ) | Provides the body of this tag as a JspFragment object, able to be invoked zero or more times by the tag handler. This method is invoked by the JSP page implementation object prior to doTag(). | true |  | true
JSP:JAVADOC:403 | JspFragment | javax.servlet.jsp.tagext.JspFragment.JspFragment |  | true |  | true
JSP:JAVADOC:404 | JspContext | javax.servlet.jsp.tagext.JspFragment.getJspContext | Returns the JspContext that is bound to this JspFragment. | true |  | true
JSP:JAVADOC:382 | void | javax.servlet.jsp.tagext.JspFragment.invoke ( Writer ) | Executes the fragment and directs all output to the given Writer, or the JspWriter returned by the getOut() method of the JspContext associated with the fragment if out is null. | true |  | true
JSP:JAVADOC:401 | void | javax.servlet.jsp.tagext.JspFragment.invoke ( Writer ) throws JspException | Thrown if an error occured while invoking this fragment. | true |  | true
JSP:JAVADOC:402 | void | javax.servlet.jsp.tagext.JspFragment.invoke ( Writer ) throws IOException | If there was an error writing to the stream. | true |  | true
JSP:JAVADOC:367 | void | javax.servlet.jsp.tagext.JspFragment.invoke ( Writer ) throws SkipPageException | Thrown if the page that (either directly or indirectly) invoked the tag handler that invoked this fragment is to cease evaluation. The container must throw this exception if a Classic Tag Handler returned Tag.SKIP_PAGE or if a Simple Tag Handler threw SkipPageException. | true |  | true
JSP:JAVADOC:368 | int | javax.servlet.jsp.tagext.IterationTag.doAfterBody | Process body (re)evaluation. This method is invoked by the JSP Page implementation object after every evaluation of the body into the BodyEvaluation object. The method is not invoked if there is no body evaluation. | true |  | true
JSP:JAVADOC:369 | int | javax.servlet.jsp.tagext.IterationTag.doAfterBody | Process body (re)evaluation. This method is invoked by the JSP Page implementation object after every evaluation of the body into the BodyEvaluation object. If doAfterBody returns EVAL_BODY_AGAIN, a new evaluation of the body will happen (followed by another invocation of doAfterBody). | true |  | true
JSP:JAVADOC:386 | int | javax.servlet.jsp.tagext.IterationTag.doAfterBody | Process body (re)evaluation. This method is invoked by the JSP Page implementation object after every evaluation of the body into the BodyEvaluation object. If doAfterBody returns SKIP_PAGE no more body evaluations will occur and the doEndTag method will be invoked. | true |  | true
JSP:JAVADOC:370 | int | javax.servlet.jsp.tagext.IterationTag.doAfterBody throws JspException |  | true |  | false
JSP:JAVADOC:371 | int | javax.servlet.jsp.tagext.IterationTag.doAfterBody | The JSP container will resynchronize the values of any AT_BEGIN and NESTED variables (defined by the associated TagExtraInfo or TLD) after the invocation of doAfterBody(). | true |  | true
JSP:JAVADOC:372 | void | javax.servlet.jsp.tagext.DynamicAttributes.setDynamicAttribute ( String , String , Object ) | Called when a tag declared to accept dynamic attributes is passed an attribute that is not declared in the Tag Library Descriptor. | true |  | true
JSP:JAVADOC:373 | void | javax.servlet.jsp.tagext.DynamicAttributes.setDynamicAttribute ( String , String , Object ) throws JspException | if the tag handler wishes to signal that it does not accept the given attribute. The container must not call doStartTag() or doTag() for this tag. | true |  | false
JSP:JAVADOC:374 | void | javax.servlet.jsp.tagext.BodyTag.setBodyContent ( BodyContent ) | Set the bodyContent property. This method is invoked by the JSP page implementation object at most once per action invocation. This method will be invoked before doInitBody. This method will not be invoked for empty tags or for non-empty tags whose doStartTag() method returns SKIP_BODY or EVAL_BODY_INCLUDE. When setBodyContent is invoked, the value of the implicit object out has already been changed in the pageContext object. The BodyContent object passed will have not data on it but may have been reused (and cleared) from some previous invocation. The BodyContent object is available and with the appropriate content until after the invocation of the doEndTag method, at which case it may be reused. | true |  | true
JSP:JAVADOC:375 | void | javax.servlet.jsp.tagext.BodyTag.doInitBody | Prepare for evaluation of the body. This method is invoked by the JSP page implementation object after setBodyContent and before the first time the body is to be evaluated. | true |  | true
JSP:JAVADOC:376 | void | javax.servlet.jsp.tagext.BodyTag.doInitBody | Prepare for evaluation of the body. This method will not be invoked for empty tags or for non-empty tags whose doStartTag() method returns SKIP_BODY or EVAL_BODY_INCLUDE. | true |  | true
JSP:JAVADOC:377 | void | javax.servlet.jsp.tagext.BodyTag.doInitBody | The JSP container will resynchronize the values if AT_BEGIN and NESTED variabled (defined by the associated TagExtraInfo or TLD) after the invfocation of doInitBody(). | true |  | true
JSP:JAVADOC:378 | void | javax.servlet.jsp.tagext.BodyTag.doInitBody throws JspException | If an error occurred while processing this tag | true |  | false
JSP:JAVADOC:406 | void | javax.servlet.jsp.HttpJspPage._jspService ( HttpServletRequest , HttpServletResponse ) | The _jspService()method corresponds to the body of the JSP page. This method is defined automatically by the JSP container and should never be defined by the JSP page author. If a superclass is specified using the extends attribute, that superclass may choose to perform some actions in its service() method before or after calling the _jspService() method. See using the extends attribute in the JSP_Engine chapter of the JSP specification. | true |  | true
JSP:JAVADOC:407 | void | javax.servlet.jsp.HttpJspPage._jspService ( HttpServletRequest , HttpServletResponse ) throws ServletException | Thrown if an error occurred during the processing of the JSP and that the container should take appropriate action to clean up the request. | true |  | true
JSP:JAVADOC:408 | void | javax.servlet.jsp.HttpJspPage._jspService ( HttpServletRequest , HttpServletResponse ) throws IOException | Thrown if an error occurred while writing the response for this page. | true |  | true
JSP:JAVADOC:409 | void | javax.servlet.jsp.JspApplicationContext.addELContextListener ( ELContextListener ) | Registers a ELContextListeners so that context objects can be added whenever a new ELContext is created. At a minimum, the ELContext objects created will contain a reference to the JspContext for this request, which is added by the JSP container. This is sufficient for all the default ELResolvers listed in #addELResolver. Note that JspContext.class is used as the key to ELContext.putContext() for the JspContext object reference. This method is generally used by frameworks and applications that register their own ELResolver that needs context other than JspContext. The listener will typically add the necessary context to the ELContext provided in the event object. Registering a listener that adds context allows the ELResolvers in the stack to access the context they need when they do a resolution. | true |  | true
JSP:JAVADOC:410 | void | javax.servlet.jsp.JspApplicationContext.addELResolver ( ELResolver ) | Adds an ELResolver to affect the way EL variables and properties are resolved for EL expressions appearing in JSP pages and tag files. For example, in the EL expression ${employee.lastName}, an ELResolver determines what object "employee" references and how to find its "lastName" property. When evaluating an expression, the JSP container will consult a set of standard resolvers as well as any resolvers registered via this method. The set of resolvers are consulted in the following order: javax.servlet.jsp.el.ImplicitObjectELResolver ELResolvers registered via this method, in the order in which they are registered. javax.el.MapELResolverjavax.el.ListELResolverjavax.el.ArrayELResolverjavax.el.BeanELResolverjavax.servlet.jsp.el.ScopedAttributeELResolver It is illegal to register an ELResolver after the application has received any request from the client. If an attempt is made to register an ELResolver after that time, an IllegalStateException is thrown. This restriction is in place to allow the JSP container to optimize for the common case where no additional ELResolvers are in the chain, aside from the standard ones. It is permissible to add ELResolvers before or after initialization to a CompositeELResolver that is already in the chain. It is not possible to remove an ELResolver registered with this method, once it has been registered. | true |  | true
JSP:JAVADOC:411 | ExpressionFactory | javax.servlet.jsp.JspApplicationContext.getExpressionFactory | Returns a factory used to create ValueExpressions and MethodExpressions so that EL expressions can be parsed and evaluated. | true |  | true
JSP:JAVADOC:412 | VariableResolver | javax.servlet.jsp.JspContext.getVariableResolver | Returns an instance of a VariableResolver that provides access to the implicit objects specified in the JSP specification using this JspContext as the context object. | true | true | true
JSP:JAVADOC:413 | JspFactory | javax.servlet.jsp.JspFactory.getDefaultFactory | Returns the default factory for this implementation. | true |  | true
JSP:JAVADOC:414 | JspEngineInfo | javax.servlet.jsp.JspFactory.getEngineInfo | called to get implementation-specific information on the current JSP engine. | true |  | true
JSP:JAVADOC:415 | JspApplicationContext | javax.servlet.jsp.JspFactory.getJspApplicationContext ( ServletContext ) | Obtains the JspApplicationContext instance associated with the web application for the given ServletContext. | true |  | true
JSP:JAVADOC:416 | PageContext | javax.servlet.jsp.JspFactory.getPageContext ( Servlet , ServletRequest , ServletResponse , String , boolean , int , boolean ) | obtains an instance of an implementation dependent javax.servlet.jsp.PageContext abstract class for the calling Servlet and currently pending request and response. This method is typically called early in the processing of the _jspService() method of a JSP implementation class in order to obtain a PageContext object for the request being processed. Invoking this method shall result in the PageContext.initialize() method being invoked. The PageContext returned is properly initialized. All PageContext objects obtained via this method shall be released by invoking releasePageContext(). | true |  | true
JSP:JAVADOC:417 | JspFactory | javax.servlet.jsp.JspFactory.JspFactory | Sole constructor. (For invocation by subclass constructors, typically implicit.) | true |  | true
JSP:JAVADOC:418 | void | javax.servlet.jsp.JspFactory.releasePageContext ( PageContext ) | called to release a previously allocated PageContext object. Results in PageContext.release() being invoked. This method should be invoked prior to returning from the _jspService() method of a JSP implementation class. | true |  | true
JSP:JAVADOC:419 | void | javax.servlet.jsp.JspFactory.setDefaultFactory ( JspFactory ) | set the default factory for this implementation. It is illegal for any principal other than the JSP Engine runtime to call this method. | true |  | true
JSP:JAVADOC:420 | Class | javax.servlet.jsp.el.ImplicitObjectELResolver.getCommonPropertyType ( ELContext , Object ) | If the base object is null, returns String.class. Otherwise, returns null. | true |  | true
JSP:JAVADOC:421 | Iterator | javax.servlet.jsp.el.ImplicitObjectELResolver.getFeatureDescriptors ( ELContext , Object ) | If the base object is null, and the property matches the name of a JSP implicit object, returns an Iterator containing FeatureDescriptor objects with information about each JSP implicit object resolved by this resolver. Otherwise, returns null. The Iterator returned must contain one instance of java.beans.FeatureDescriptor for each of the EL implicit objects defined by the JSP spec. Each info object contains information about a single implicit object, and is initialized as follows: displayName - The name of the implicit object. name - Same as displayName property. shortDescription - A suitable description for the implicit object. Will vary by implementation. expert - false hidden - false preferred - true In addition, the following named attributes must be set in the returned FeatureDescriptors: ELResolver#TYPE - The runtime type of the implicit object. ELResolver#RESOLVABLE_AT_DESIGN_TIME - true. | true |  | true
JSP:JAVADOC:422 | Class | javax.servlet.jsp.el.ImplicitObjectELResolver.getType ( ELContext , Object , Object ) | If the base object is null, and the property matches the name of a JSP implicit object, returns null to indicate that no types are ever accepted to setValue(). The propertyResolved property of the ELContext object must be set to true by this resolver before returning if an implicit object is matched. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:423 | Object | javax.servlet.jsp.el.ImplicitObjectELResolver.getValue ( ELContext , Object , Object ) | If the base object is null, and the property matches the name of a JSP implicit object, returns the implicit object. The propertyResolved property of the ELContext object must be set to true by this resolver before returning if an implicit object is matched. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:424 | ImplicitObjectELResolver | javax.servlet.jsp.el.ImplicitObjectELResolver.ImplicitObjectELResolver |  | true |  | true
JSP:JAVADOC:425 | boolean | javax.servlet.jsp.el.ImplicitObjectELResolver.isReadOnly ( ELContext , Object , Object ) | If the base object is null, and the property matches the name of a JSP implicit object, returns true to indicate that implicit objects cannot be overwritten. The propertyResolved property of the ELContext object must be set to true by this resolver before returning if an implicit object is matched. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:426 | void | javax.servlet.jsp.el.ImplicitObjectELResolver.setValue ( ELContext , Object , Object , Object ) | If the base object is null, and the property matches the name of a JSP implicit object, throws PropertyNotWritableException to indicate that implicit objects cannot be overwritten. The propertyResolved property of the ELContext object must be set to true by this resolver before returning if an implicit object is matched. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:427 | Class | javax.servlet.jsp.el.ScopedAttributeELResolver.getCommonPropertyType ( ELContext , Object ) | If the base object is null, returns String.class. Otherwise, returns null. | true |  | true
JSP:JAVADOC:428 | Iterator | javax.servlet.jsp.el.ScopedAttributeELResolver.getFeatureDescriptors ( ELContext , Object ) | If the base object is null, returns an Iterator containing FeatureDescriptor objects with information about each scoped attribute resolved by this resolver. Otherwise, returns null. The Iterator returned must contain one instance of java.beans.FeatureDescriptor for each scoped attribute found in any scope. Each info object contains information about a single scoped attribute, and is initialized as follows: displayName - The name of the scoped attribute. name - Same as displayName property. shortDescription - A suitable description for the scoped attribute. Should include the attribute's current scope (page, request, session, application). Will vary by implementation. expert - false hidden - false preferred - true In addition, the following named attributes must be set in the returned FeatureDescriptors: ELResolver#TYPE - The current runtime type of the scoped attribute. ELResolver#RESOLVABLE_AT_DESIGN_TIME - true. | true |  | true
JSP:JAVADOC:429 | Class | javax.servlet.jsp.el.ScopedAttributeELResolver.getType ( ELContext , Object , Object ) | If the base object is null, returns Object.class to indicate that any type is valid to set for a scoped attribute. The propertyResolved property of the ELContext object must be set to true by this resolver before returning if base is null. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:430 | Object | javax.servlet.jsp.el.ScopedAttributeELResolver.getValue ( ELContext , Object , Object ) | If the base object is null, searches the page, request, session and application scopes for an attribute with the given name and returns it, or null if no attribute exists with the current name. The propertyResolved property of the ELContext object must be set to true by this resolver before returning if base is null. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:431 | boolean | javax.servlet.jsp.el.ScopedAttributeELResolver.isReadOnly ( ELContext , Object , Object ) | If the base object is null, returns false to indicate that scoped attributes are never read-only. The propertyResolved property of the ELContext object must be set to true by this resolver before returning if base is null. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:432 | ScopedAttributeELResolver | javax.servlet.jsp.el.ScopedAttributeELResolver.ScopedAttributeELResolver |  | true |  | true
JSP:JAVADOC:433 | void | javax.servlet.jsp.el.ScopedAttributeELResolver.setValue ( ELContext , Object , Object , Object ) | If the base object is null, sets an existing scoped attribute to the new value, or creates a new scoped attribute if one does not exist by this name. If the provided attribute name matches the key of an attribute in page scope, request scope, session scope, or application scope, the corresponding attribute value will be replaced by the provided value. Otherwise, a new page scope attribute will be created with the given name and value. The propertyResolved property of the ELContext object must be set to true by this resolver before returning if base is null. If this property is not true after this method is called, the caller should ignore the return value. | true |  | true
JSP:JAVADOC:434 | void | javax.servlet.jsp.tagext.JspIdConsumer.setJspId ( String ) | Called by the container generated code to set a value for the jspId attribute. An unique identification string, relative to this page, is generated at translation time. | true |  | true
JSP:JAVADOC:435 | TagAttributeInfo | javax.servlet.jsp.tagext.TagAttributeInfo.TagAttributeInfo ( String , boolean , String , boolean , boolean , String , boolean , boolean , String , String ) | JSP 2.1 Constructor for TagAttributeInfo. This class is to be instantiated only from the TagLibrary code under request from some JSP code that is parsing a TLD (Tag Library Descriptor). | true |  | true
JSP:JAVADOC:436 | boolean | javax.servlet.jsp.tagext.TagAttributeInfo.isDeferredValue | Returns true if this attribute is to be passed a ValueExpression so that expression evaluation can be deferred. If this method returns true, then getTypeName() must return "javax.el.ValueExpression". The getExpectedType() method can be used to retrieve the expected type this value expression will be constructed with. | true |  | true
JSP:JAVADOC:437 | boolean | javax.servlet.jsp.tagext.TagAttributeInfo.isDeferredMethod | Returns true if this attribute is to be passed a MethodExpression so that expression evaluation can be deferred. If this method returns true, then getTypeName() must return "javax.el.MethodExpression". The getMethodSignature() method can be used to retrieve the expected method signature this method expression will be constructed with. | true |  | true
JSP:JAVADOC:438 | String | javax.servlet.jsp.tagext.TagAttributeInfo.getExpectedTypeName | Returns the name of the expected type (as a String) of this deferred value attribute. This method returns null if isDeferredValue() returns false. | true |  | true
JSP:JAVADOC:439 | String | javax.servlet.jsp.tagext.TagAttributeInfo.getMethodSignature | Returns the expected method signature of this deferred method attribute. This method returns null if isDeferredMethod() returns false. | true |  | true
JSP:JAVADOC:440 | TagLibraryInfo[] | javax.servlet.jsp.tagext.TagLibraryInfo.getTagLibraryInfos | Returns an array of TagLibraryInfo objects representing the entire set of tag libraries (including this TagLibraryInfo) imported by taglib directives in the translation unit that references this TagLibraryInfo. If a tag library is imported more than once and bound to different prefices, only the TagLibraryInfo bound to the first prefix must be included in the returned array. | true |  | true