pauldick 02/04/09 14:05:30
Modified: test/java/src/org/apache/qetest/dtm TestDTMTraverser.java
Log:
Added traverser for Ancestor and Descendant, and changed
to simplified source document.
Revision Changes Path
1.2 +31 -8
xml-xalan/test/java/src/org/apache/qetest/dtm/TestDTMTraverser.java
Index: TestDTMTraverser.java
===================================================================
RCS file:
/home/cvs/xml-xalan/test/java/src/org/apache/qetest/dtm/TestDTMTraverser.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestDTMTraverser.java 9 Apr 2002 14:20:23 -0000 1.1
+++ TestDTMTraverser.java 9 Apr 2002 21:05:30 -0000 1.2
@@ -111,8 +111,7 @@
String defaultSource=
"<?xml version=\"1.0\"?>\n"+
"<Document>"+
- "<A><B hat=\"new\" car=\"Honda\"
dog=\"Boxer\">NodeB</B></A>"+
- "<C>NodeC<D/>Words</C>"+
+ "<A><B><C><D><E><F/></E></D></C></B></A><Aa/>"+
"</Document>";
source=new StreamSource(new
StringReader(defaultSource));
@@ -135,17 +134,41 @@
DTMManager manager= new DTMManagerDefault().newInstance(new
XMLStringFactoryImpl());
DTM dtm=manager.getDTM(source, true, null, false, true);
- // Get the root node and then the first child.
- int parent = dtm.getDocument();
- parent = dtm.getFirstChild(parent);
+ // Get the Document node and then the first child.
+ int dtmRoot = dtm.getDocument(); // #document
+ int child = dtm.getFirstChild(dtmRoot); // <Document>
+ int sndChild = dtm.getFirstChild(child); // <A>
// Get a traverser for CHILD:: axis.
+ System.out.println("#### First Traverser for <Document>\n");
DTMAxisTraverser at = dtm.getAxisTraverser(Axis.CHILD);
// Traverse the axis and print out node info.
- for (int child = at.first(parent); DTM.NULL != child;
- child = at.next(parent, child))
- printNode(dtm, child, " ");
+ for (int atNode = at.first(child); DTM.NULL != atNode;
+ atNode = at.next(child, atNode))
+ printNode(dtm, atNode, " ");
+
+ // Get a traverser for DESCENDANT:: axis.
+ System.out.println("#### Second Traverser for <A>\n");
+ DTMAxisTraverser at2 = dtm.getAxisTraverser(Axis.DESCENDANT);
+
+ // Traverse the axis and print out node info.
+ int lastNode = 0;
+ for (int atNode = at2.first(sndChild); DTM.NULL != atNode;
+ atNode = at2.next(sndChild, atNode))
+ {
+ printNode(dtm, atNode, " ");
+ lastNode = atNode;
+ }
+
+ // Get a traverser for ANCESTOR:: axis.
+ System.out.println("#### Third Traverser for <F>\n");
+ DTMAxisTraverser at3 = dtm.getAxisTraverser(Axis.ANCESTOR);
+
+ // Traverse the axis and print out node info.
+ for (int atNode = at3.first(lastNode); DTM.NULL != atNode;
+ atNode = at3.next(lastNode, atNode))
+ printNode(dtm, atNode, " ");
}
catch(Exception e)
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