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Lines 51-57
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private static ErrorManager errorManager; |
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private static ErrorManager errorManager; |
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/** weak reference to listener */ |
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/** weak reference to listener */ |
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private Reference ref; |
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Reference ref; |
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/** class of the listener */ |
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/** class of the listener */ |
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Class listenerClass; |
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Class listenerClass; |
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/** weak reference to source */ |
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/** weak reference to source */ |
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Lines 301-311
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*/ |
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*/ |
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public static class PropertyChange extends WeakListener |
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public static class PropertyChange extends WeakListener |
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implements PropertyChangeListener { |
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implements PropertyChangeListener { |
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private final int hashCode; |
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/** Constructor. |
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/** Constructor. |
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* @param l listener to delegate to |
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* @param l listener to delegate to |
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*/ |
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*/ |
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public PropertyChange (PropertyChangeListener l) { |
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public PropertyChange (PropertyChangeListener l) { |
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super (PropertyChangeListener.class, l); |
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super (PropertyChangeListener.class, l); |
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this.hashCode = l.hashCode(); |
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} |
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} |
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/** Constructor. |
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/** Constructor. |
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Lines 314-319
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*/ |
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*/ |
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PropertyChange (Class clazz, PropertyChangeListener l) { |
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PropertyChange (Class clazz, PropertyChangeListener l) { |
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super (clazz, l); |
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super (clazz, l); |
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this.hashCode = l.hashCode(); |
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} |
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} |
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/** Tests if the object we reference to still exists and |
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/** Tests if the object we reference to still exists and |
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Lines 331-336
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*/ |
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*/ |
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protected String removeMethodName () { |
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protected String removeMethodName () { |
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return "removePropertyChangeListener"; // NOI18N |
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return "removePropertyChangeListener"; // NOI18N |
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} |
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/** |
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* Extended equals, intances are also equal for same peer listeners. |
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*/ |
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public boolean equals(Object obj) { |
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if (obj == this) return true; |
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if (obj instanceof PropertyChange) { |
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if (((PropertyChange)obj).ref.get() == this.ref.get()) { |
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return true; |
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} |
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} |
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return false; |
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} |
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public int hashCode() { |
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return hashCode; |
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} |
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} |
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} |
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} |
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