morten 01/08/14 05:50:13
Modified: java/src/org/apache/xalan/xsltc/dom ReverseIterator.java
Log:
A fix to allow reverse iterators to be reset (inside nested for-each loops).
PR: n/a
Obtained from: n/a
Submitted by: [EMAIL PROTECTED]
Reviewed by: [EMAIL PROTECTED]
Revision Changes Path
1.2 +4 -2
xml-xalan/java/src/org/apache/xalan/xsltc/dom/ReverseIterator.java
Index: ReverseIterator.java
===================================================================
RCS file:
/home/cvs/xml-xalan/java/src/org/apache/xalan/xsltc/dom/ReverseIterator.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ReverseIterator.java 2001/04/17 18:52:35 1.1
+++ ReverseIterator.java 2001/08/14 12:50:13 1.2
@@ -1,5 +1,5 @@
/*
- * @(#)$Id: ReverseIterator.java,v 1.1 2001/04/17 18:52:35 sboag Exp $
+ * @(#)$Id: ReverseIterator.java,v 1.2 2001/08/14 12:50:13 morten Exp $
*
* The Apache Software License, Version 1.1
*
@@ -72,6 +72,7 @@
private int[] _data = null;
private int _last = 0;
private int _current = 0;
+ private int _start = -1;
public ReverseIterator(NodeIterator source) {
_source = source;
@@ -82,7 +83,8 @@
}
public NodeIterator setStartNode(int node) {
- if (_data == null) {
+ if ((_data == null) || (node != _start)) {
+ _start = node;
_source.setStartNode(node);
_data = new int[INIT_DATA_SIZE];
_last = 0;
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