com.google.gwt.user.client.ui

## Class FastStringMap<T>

- java.lang.Object
- - java.util.AbstractMap<java.lang.String,T>
  - - com.google.gwt.user.client.ui.FastStringMap<T>

- All Implemented Interfaces:
    java.util.Map<java.lang.String,T>

       class FastStringMap<T>
      extends java.util.AbstractMap<java.lang.String,T>

  Special-case Map implementation which imposes limits on the types of keys that can be used in return for much faster speed. In specific, only strings that could be added to a JavaScript object as keys are valid.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class java.util.AbstractMap

      `java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>`

    - ### Nested classes/interfaces inherited from interface java.util.Map

      `java.util.Map.Entry<K,V>`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `FastStringMap()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `clear()`
    `boolean` | `containsKey(java.lang.Object key)`
    `boolean` | `containsValue(java.lang.Object arg0)`
    `java.util.Set<java.util.Map.Entry<java.lang.String,T>>` | `entrySet()`
    `T` | `get(java.lang.Object key)`
    `T` | `get(java.lang.String key)`
    `boolean` | `isEmpty()`
    `java.util.Set<java.lang.String>` | `keySet()`
    `T` | `put(java.lang.String key, T value)`
    `void` | `putAll(java.util.Map<? extends java.lang.String,? extends T> arg0)`
    `T` | `remove(java.lang.Object key)`
    `int` | `size()`
    `java.util.Collection<T>` | `values()`

    - ### Methods inherited from class java.util.AbstractMap

      `clone, equals, hashCode, toString`

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

      `finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### FastStringMap

          public FastStringMap()

  - ### Method Detail

    - #### clear

          public void clear()

      Specified by:
        `clear` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `clear` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### containsKey

          public boolean containsKey(java.lang.Object key)

      Specified by:
        `containsKey` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `containsKey` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### containsValue

          public boolean containsValue(java.lang.Object arg0)

      Specified by:
        `containsValue` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `containsValue` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### entrySet

          public java.util.Set<java.util.Map.Entry<java.lang.String,T>> entrySet()

      Specified by:
        `entrySet` in interface `java.util.Map<java.lang.String,T>`
      Specified by:
        `entrySet` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### get

          public T get(java.lang.Object key)

      Specified by:
        `get` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `get` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### get

          public T get(java.lang.String key)

    - #### isEmpty

          public boolean isEmpty()

      Specified by:
        `isEmpty` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `isEmpty` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### keySet

          public java.util.Set<java.lang.String> keySet()

      Specified by:
        `keySet` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `keySet` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### put

          public T put(java.lang.String key,
              T value)

      Specified by:
        `put` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `put` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### putAll

          public void putAll(java.util.Map<? extends java.lang.String,? extends T> arg0)

      Specified by:
        `putAll` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `putAll` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### remove

          public T remove(java.lang.Object key)

      Specified by:
        `remove` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `remove` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### size

          public int size()

      Specified by:
        `size` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `size` in class `java.util.AbstractMap<java.lang.String,T>`

    - #### values

          public java.util.Collection<T> values()

      Specified by:
        `values` in interface `java.util.Map<java.lang.String,T>`
      Overrides:
        `values` in class `java.util.AbstractMap<java.lang.String,T>`