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Lines 209-223
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/********* Inner classes **********/ |
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/********* Inner classes **********/ |
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/** A set of Bean properties. |
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/** A set of node properties. |
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* The term "set" is somewhat misleading since it behaves as a list, i.e. |
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* the order of insertions is significant. |
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*/ |
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*/ |
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public static final class Set extends Node.PropertySet { |
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public static final class Set extends Node.PropertySet { |
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/** list of properties (Node.Property) */ |
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/** list of properties (Node.Property) */ |
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private ArrayList props; |
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private final ArrayList props; |
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/** array of properties */ |
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/** array of properties */ |
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private Node.Property[] array; |
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private Node.Property[] array; |
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/** change listeners listening on this set */ |
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/** change listeners listening on this set */ |
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private PropertyChangeSupport supp = new PropertyChangeSupport (this); |
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private final PropertyChangeSupport supp = new PropertyChangeSupport (this); |
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/** Default constructor. |
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/** Default constructor. |
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*/ |
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*/ |
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* @param name name of the property |
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* @param name name of the property |
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* @return the first property in the list that has this name, <code>null</code> if not found |
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* @return the first property in the list that has this name, <code>null</code> if not found |
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*/ |
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*/ |
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public Node.Property get (String name) { |
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public synchronized Node.Property get (String name) { |
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int indx = findIndex (name); |
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int indx = findIndex (name); |
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return indx == -1 ? null : (Node.Property)props.get (indx); |
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return indx == -1 ? null : (Node.Property)props.get (indx); |
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} |
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} |
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/** Get all properties in this set. |
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/** Get all properties in this set. |
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* @return the properties |
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* @return the properties |
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*/ |
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*/ |
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public Node.Property[] getProperties () { |
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public synchronized Node.Property[] getProperties () { |
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Node.Property[] l = array; |
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if (array == null) { |
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if (l != null) return l; |
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array = new Node.Property[props.size()]; |
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props.toArray(array); |
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synchronized (this) { |
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if (array != null) return array; |
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array = new Node.Property [props.size ()]; |
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props.toArray (array); |
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return array; |
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} |
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} |
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return array; |
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} |
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} |
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/** Add a property to this set, replacing any old one with the same name. |
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/** Add a property to this set, replacing any old one with the same name. |
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* If the property is new (not a replacement), it is placed at the end of the list. |
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* If it is a replacement, it is kept at the same position as the old property. |
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* @param p the property to add |
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* @param p the property to add |
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* @return the property with the same name that was replaced, or <code>null</code> for a fresh insertion |
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* @return the property with the same name that was replaced, or <code>null</code> for a fresh insertion |
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*/ |
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*/ |
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Lines 284-290
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} |
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} |
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/** Add several properties to this set, replacing old ones with the same names. |
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/** Add several properties to this set, replacing old ones with the same names. |
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* |
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* Any newly added properties (not replacements) are placed at the end of the list, |
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* in the same order as they are given to this method. |
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* Any replacements are kept at the same positions as the original properties. |
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* @param ar properties to add |
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* @param ar properties to add |
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*/ |
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*/ |
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public synchronized void put (Node.Property[] ar) { |
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public synchronized void put (Node.Property[] ar) { |