mkwan 2003/03/12 12:17:40
Modified: java/src/org/apache/xalan/xsltc/dom Tag: XSLTC_DTM
MultiDOM.java
Log:
XSLTC_DTM performance work
Save the DTMManager in a field in MultiDOM. Don't compute it
everytime in MultiDOM.getDTMId().
Revision Changes Path
No revision
No revision
1.16.10.17 +6 -5
xml-xalan/java/src/org/apache/xalan/xsltc/dom/MultiDOM.java
Index: MultiDOM.java
===================================================================
RCS file:
/home/cvs/xml-xalan/java/src/org/apache/xalan/xsltc/dom/MultiDOM.java,v
retrieving revision 1.16.10.16
retrieving revision 1.16.10.17
diff -u -r1.16.10.16 -r1.16.10.17
--- MultiDOM.java 12 Mar 2003 17:44:12 -0000 1.16.10.16
+++ MultiDOM.java 12 Mar 2003 20:17:39 -0000 1.16.10.17
@@ -89,6 +89,7 @@
private DOM[] _adapters;
private int _free;
private int _size;
+ private XSLTCDTMManager _dtmManager;
private Hashtable _documents = new Hashtable();
@@ -280,7 +281,9 @@
// %HZ% %REVISIT% encountered, and that method ends up returning the
// %HZ% %REVISIT% mask of the main document, when what we really what
// %HZ% %REVISIT% is to read the stylesheet itself!
- addDOMAdapter((DOMAdapter) main, false);
+ DOMAdapter adapter = (DOMAdapter)main;
+ addDOMAdapter(adapter, false);
+ _dtmManager =
(XSLTCDTMManager)((DTMDefaultBase)adapter.getDOMImpl()).m_mgr;
}
public int nextMask() {
@@ -592,9 +595,7 @@
public int getDTMId(int nodeHandle)
{
- DTMManager dtmManager =
-
((DTMDefaultBase)((DOMAdapter)_adapters[0]).getDOMImpl()).m_mgr;
- int id = dtmManager.getDTMIdentity(dtmManager.getDTM(nodeHandle))
+ int id = _dtmManager.getDTMIdentity(_dtmManager.getDTM(nodeHandle))
>>> DTMManager.IDENT_DTM_NODE_BITS;
return (id == -1 ? 0 : id);
}
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