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## javax.swing
Class ComponentInputMap

    java.lang.Object
      javax.swing.InputMap
          javax.swing.ComponentInputMap

All Implemented Interfaces:
  Serializable

Direct Known Subclasses:
  ComponentInputMapUIResource

public class ComponentInputMap
extends InputMap

A `ComponentInputMap` is an `InputMap` associated with a particular `JComponent`. The component is automatically notified whenever the `ComponentInputMap` changes. `ComponentInputMap`s are used for `WHEN_IN_FOCUSED_WINDOW` bindings.

Constructor Summary
`ComponentInputMap(JComponent component)` Creates a `ComponentInputMap` associated with the specified component.

Method Summary
`void` | `clear()` Removes all the mappings from this object.
`JComponent` | `getComponent()` Returns the component the `InputMap` was created for.
`void` | `put(KeyStroke keyStroke, Object actionMapKey)` Adds a binding for `keyStroke` to `actionMapKey`.
`void` | `remove(KeyStroke key)` Removes the binding for `key` from this object.
`void` | `setParent(InputMap map)` Sets the parent, which must be a `ComponentInputMap` associated with the same component as this `ComponentInputMap`.

Methods inherited from class javax.swing.InputMap
`allKeys, get, getParent, keys, size`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ComponentInputMap

    public ComponentInputMap(JComponent component)

  Creates a `ComponentInputMap` associated with the specified component.

Parameters:
  `component` - a non-null `JComponent`
Throws:
  `IllegalArgumentException` - if `component` is null

Method Detail

### setParent

    public void setParent(InputMap map)

  Sets the parent, which must be a `ComponentInputMap` associated with the same component as this `ComponentInputMap`.

  Overrides:
    `setParent` in class `InputMap`
  Parameters:
    `map` - a `ComponentInputMap`
  Throws:
    `IllegalArgumentException` - if `map` is not a `ComponentInputMap` or is not associated with the same component

### getComponent

    public JComponent getComponent()

  Returns the component the `InputMap` was created for.

### put

    public void put(KeyStroke keyStroke,
                    Object actionMapKey)

  Adds a binding for `keyStroke` to `actionMapKey`. If `actionMapKey` is null, this removes the current binding for `keyStroke`.

  Overrides:
    `put` in class `InputMap`

### remove

    public void remove(KeyStroke key)

  Removes the binding for `key` from this object.

  Overrides:
    `remove` in class `InputMap`

### clear

    public void clear()

  Removes all the mappings from this object.

  Overrides:
    `clear` in class `InputMap`

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.