pbwest 2004/02/25 14:23:11
Modified: src/java/org/apache/fop/datastructs Tag:
FOP_0-20-0_Alt-Design SyncedNode.java
Log:
Made sync object mutable.
Added getter and setter.
Added constructor for self-synced tree root object.
Revision Changes Path
No revision
No revision
1.1.2.4 +32 -9
xml-fop/src/java/org/apache/fop/datastructs/Attic/SyncedNode.java
Index: SyncedNode.java
===================================================================
RCS file:
/home/cvs/xml-fop/src/java/org/apache/fop/datastructs/Attic/SyncedNode.java,v
retrieving revision 1.1.2.3
retrieving revision 1.1.2.4
diff -u -r1.1.2.3 -r1.1.2.4
--- SyncedNode.java 24 Feb 2004 07:56:34 -0000 1.1.2.3
+++ SyncedNode.java 25 Feb 2004 22:23:11 -0000 1.1.2.4
@@ -28,9 +28,25 @@
*/
public class SyncedNode extends Node implements Cloneable {
- public final Object sync;
+ protected Object sync;
/**
+ * @return the sync
+ */
+ public Object getSync() {
+ synchronized (sync) {
+ return sync;
+ }
+ }
+ /**
+ * @param sync to set
+ */
+ public void setSync(Object sync) {
+ synchronized (this.sync) {
+ this.sync = sync;
+ }
+ }
+ /**
* @param sync the object on which synchronization for this
* node will occur
*/
@@ -40,6 +56,13 @@
}
/**
+ * No argument constructor. Assumes that this node will sync on itself.
+ */
+ public SyncedNode() {
+ super();
+ this.sync = this;
+ }
+ /**
* @param parent <code>Node</code> of this
* @param index of this in children of parent
* @param sync the object on which synchronization for this
@@ -62,7 +85,7 @@
throws IndexOutOfBoundsException {
super(parent);
this.sync = sync;
- }
+ }
/**
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