morten 01/08/16 08:28:29
Modified: java/src/org/apache/xalan/xsltc/dom DupFilterIterator.java
Log:
Removed a bad optimisation in the duplicate filter iterator.
PR: n/a
Obtained from: n/a
Submitted by: [EMAIL PROTECTED]
Reviewed by: [EMAIL PROTECTED]
Revision Changes Path
1.4 +2 -9
xml-xalan/java/src/org/apache/xalan/xsltc/dom/DupFilterIterator.java
Index: DupFilterIterator.java
===================================================================
RCS file:
/home/cvs/xml-xalan/java/src/org/apache/xalan/xsltc/dom/DupFilterIterator.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- DupFilterIterator.java 2001/08/16 12:29:19 1.3
+++ DupFilterIterator.java 2001/08/16 15:28:29 1.4
@@ -1,5 +1,5 @@
/*
- * @(#)$Id: DupFilterIterator.java,v 1.3 2001/08/16 12:29:19 morten Exp $
+ * @(#)$Id: DupFilterIterator.java,v 1.4 2001/08/16 15:28:29 morten Exp $
*
* The Apache Software License, Version 1.1
*
@@ -75,9 +75,6 @@
private int _last = 0; // the number of nodes in this iterator
private int _current = 0;
- // NOTE: NodeIteratorBase has a _startNode global variable
- //private int _start = -1;
-
/**
* Creates a new duplicate filter iterator based on an existing iterator.
* This iterator should be used with union expressions and other complex
@@ -90,8 +87,6 @@
// Save a reference to the source iterator
_source = source;
- // THIS HERE IS WHAT WE MIGHT WANT TO DO FOR ALL ABSOLUTE ITERATORS
-
// Cache contents of id() or key() index right away. Necessary for
// union expressions containing multiple calls to the same index, and
// correct as well since start-node is irrelevant for id()/key() exrp.
@@ -119,9 +114,7 @@
_startNode = node;
_last = 0;
_source.setStartNode(node);
-
- if ((_data == null) || (_data.length != INIT_DATA_SIZE))
- _data = new int[INIT_DATA_SIZE];
+ _data = new int[INIT_DATA_SIZE];
// Gather all nodes from the source iterator, eliminate dups
while ((node = _source.next()) != END) {
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