com.google.gwt.util.regexfilter

## Class RegexFilter

- java.lang.Object
- - com.google.gwt.util.regexfilter.RegexFilter

-     public abstract class RegexFilter
      extends java.lang.Object

  This class implements filters that are configured with a sequence of regexes. Each regex in the sequence can be preceded by a + or a - to indicate whether it indicates that queries matching the regex should be included or excluded. Concrete subclasses indicate the default behaviors by overriding `acceptByDefault()` and `entriesArePositiveByDefault()`.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `RegexFilter(TreeLogger logger, java.util.List<java.lang.String> values)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected abstract boolean` | `acceptByDefault()` If no pattern matches, whether the query should be considered as an accept.
    `protected abstract boolean` | `entriesArePositiveByDefault()` If a pattern is not preceded by + or -, whether the query should be considered positive.
    `boolean` | `isIncluded(TreeLogger logger, java.lang.String query)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### RegexFilter

          public RegexFilter(TreeLogger logger,
                     java.util.List<java.lang.String> values)
                      throws UnableToCompleteException

      Throws:
        `UnableToCompleteException`

  - ### Method Detail

    - #### isIncluded

          public boolean isIncluded(TreeLogger logger,
                           java.lang.String query)

    - #### acceptByDefault

          protected abstract boolean acceptByDefault()

      If no pattern matches, whether the query should be considered as an accept.

    - #### entriesArePositiveByDefault

          protected abstract boolean entriesArePositiveByDefault()

      If a pattern is not preceded by + or -, whether the query should be considered positive.