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82f96368
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dragonwell8_jdk
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体验新版 GitCode,发现更多精彩内容 >>
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82f96368
编写于
6月 19, 2008
作者:
M
malenkov
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电子邮件补丁
差异文件
4114658: DOC: Unspecified behaviour for java.beans.PropertyEditorSupport
Reviewed-by: peterz, loneid
上级
ddcb9249
变更
2
隐藏空白更改
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并排
Showing
2 changed file
with
29 addition
and
14 deletion
+29
-14
src/share/classes/java/beans/PropertyEditor.java
src/share/classes/java/beans/PropertyEditor.java
+9
-8
src/share/classes/java/beans/PropertyEditorSupport.java
src/share/classes/java/beans/PropertyEditorSupport.java
+20
-6
未找到文件。
src/share/classes/java/beans/PropertyEditor.java
浏览文件 @
82f96368
...
...
@@ -204,20 +204,21 @@ public interface PropertyEditor {
//----------------------------------------------------------------------
/**
* Register a listener for the PropertyChange event. When a
* PropertyEditor changes its value it should fire a PropertyChange
* event on all registered PropertyChangeListeners, specifying the
* null value for the property name and itself as the source.
* Adds a listener for the value change.
* When the property editor changes its value
* it should fire a {@link PropertyChangeEvent}
* on all registered {@link PropertyChangeListener}s,
* specifying the {@code null} value for the property name
* and itself as the source.
*
* @param listener An object to be invoked when a PropertyChange
* event is fired.
* @param listener the {@link PropertyChangeListener} to add
*/
void
addPropertyChangeListener
(
PropertyChangeListener
listener
);
/**
* Remove
a listener for the PropertyChange event
.
* Remove
s a listener for the value change
.
*
* @param listener
The PropertyChange listener to be removed.
* @param listener
the {@link PropertyChangeListener} to remove
*/
void
removePropertyChangeListener
(
PropertyChangeListener
listener
);
...
...
src/share/classes/java/beans/PropertyEditorSupport.java
浏览文件 @
82f96368
...
...
@@ -233,11 +233,20 @@ public class PropertyEditorSupport implements PropertyEditor {
//----------------------------------------------------------------------
/**
* Register a listener for the PropertyChange event. The class will
* fire a PropertyChange value whenever the value is updated.
* Adds a listener for the value change.
* When the property editor changes its value
* it should fire a {@link PropertyChangeEvent}
* on all registered {@link PropertyChangeListener}s,
* specifying the {@code null} value for the property name.
* If the source property is set,
* it should be used as the source of the event.
* <p>
* The same listener object may be added more than once,
* and will be called as many times as it is added.
* If {@code listener} is {@code null},
* no exception is thrown and no action is taken.
*
* @param listener An object to be invoked when a PropertyChange
* event is fired.
* @param listener the {@link PropertyChangeListener} to add
*/
public
synchronized
void
addPropertyChangeListener
(
PropertyChangeListener
listener
)
{
...
...
@@ -248,9 +257,14 @@ public class PropertyEditorSupport implements PropertyEditor {
}
/**
* Remove a listener for the PropertyChange event.
* Removes a listener for the value change.
* <p>
* If the same listener was added more than once,
* it will be notified one less time after being removed.
* If {@code listener} is {@code null}, or was never added,
* no exception is thrown and no action is taken.
*
* @param listener
The PropertyChange listener to be removed.
* @param listener
the {@link PropertyChangeListener} to remove
*/
public
synchronized
void
removePropertyChangeListener
(
PropertyChangeListener
listener
)
{
...
...
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