sboag 01/08/10 12:20:24
Modified: java/src/org/apache/xpath NodeSetDTM.java
Log:
Try to support getRoot. Fixes problem with TransformStateTest.
Revision Changes Path
1.7 +14 -2 xml-xalan/java/src/org/apache/xpath/NodeSetDTM.java
Index: NodeSetDTM.java
===================================================================
RCS file: /home/cvs/xml-xalan/java/src/org/apache/xpath/NodeSetDTM.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- NodeSetDTM.java 2001/08/07 19:16:42 1.6
+++ NodeSetDTM.java 2001/08/10 19:20:24 1.7
@@ -151,6 +151,7 @@
super();
m_manager = nodelist.getDTMManager();
+ m_root = nodelist.getRoot();
addNodes((DTMIterator) nodelist);
}
@@ -167,6 +168,7 @@
super();
m_manager = ni.getDTMManager();
+ m_root = ni.getRoot();
addNodes(ni);
}
@@ -253,8 +255,15 @@
*/
public int getRoot()
{
- // %TBD%?
- return DTM.NULL;
+ if(DTM.NULL == m_root)
+ {
+ if(size() > 0)
+ return item(0);
+ else
+ return DTM.NULL;
+ }
+ else
+ return m_root;
}
/**
@@ -1195,6 +1204,9 @@
/** True if this list is cached.
* @serial */
transient protected boolean m_cacheNodes = true;
+
+ /** The root of the iteration, if available. */
+ protected int m_root = DTM.NULL;
/**
* Get whether or not this is a cached node set.
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