cvs commit: xml-xalan/src/org/apache/xalan/xslt ElemCopyOf.java

[sboag]

sboag       99/12/14 12:49:21

  Modified:    src/org/apache/xalan/xslt ElemCopyOf.java
  Log:
  Fix for xsl:copy-of for root node, if we just copy the whole document, a 
startDoc and endDoc get, generated, so we need to only walk the child nodes.
  
  Revision  Changes    Path
  1.3       +15 -2     xml-xalan/src/org/apache/xalan/xslt/ElemCopyOf.java
  
  Index: ElemCopyOf.java
  ===================================================================
  RCS file: /home/cvs/xml-xalan/src/org/apache/xalan/xslt/ElemCopyOf.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- ElemCopyOf.java   1999/11/28 10:26:22     1.2
  +++ ElemCopyOf.java   1999/12/14 20:49:20     1.3
  @@ -137,11 +137,24 @@
           // System.out.println(value);
           NodeList nl = value.nodeset();
           int nChildren = nl.getLength();
  -        org.apache.xalan.xpath.xml.TreeWalker tw = new 
org.apache.xalan.xpath.xml.TreeWalker(processor.m_resultTreeHandler);
  +        org.apache.xalan.xpath.xml.TreeWalker tw 
  +          = new 
org.apache.xalan.xpath.xml.TreeWalker(processor.m_resultTreeHandler);
           for(int i = 0; i < nChildren; i++)
           {
             Node pos = (Node)nl.item(i);
  -          tw.traverse(pos);
  +          // If we just copy the whole document, a startDoc and endDoc get 
  +          // generated, so we need to only walk the child nodes.
  +          if(pos.getNodeType() == Node.DOCUMENT_NODE)
  +          {
  +            for(Node child = pos.getFirstChild(); child != null; child = 
child.getNextSibling())
  +            {
  +              tw.traverse(child);
  +            }
  +          }
  +          else
  +          {
  +            tw.traverse(pos);
  +          }
           }
           break;