vgritsenko 02/04/19 17:04:17
Modified: src/java/org/apache/cocoon/transformation Tag:
cocoon_2_0_3_branch TraxTransformer.java
Log:
character iterator is slower then charAt
Revision Changes Path
No revision
No revision
1.21.2.1 +9 -8
xml-cocoon2/src/java/org/apache/cocoon/transformation/TraxTransformer.java
Index: TraxTransformer.java
===================================================================
RCS file:
/home/cvs/xml-cocoon2/src/java/org/apache/cocoon/transformation/TraxTransformer.java,v
retrieving revision 1.21
retrieving revision 1.21.2.1
diff -u -r1.21 -r1.21.2.1
--- TraxTransformer.java 5 Apr 2002 11:58:09 -0000 1.21
+++ TraxTransformer.java 20 Apr 2002 00:04:16 -0000 1.21.2.1
@@ -155,7 +155,7 @@
* @author <a href="mailto:[EMAIL PROTECTED]";>Giacomo Pati</a>
* @author <a href="mailto:[EMAIL PROTECTED]";>Ovidiu Predescu</a>
* @author <a href="mailto:[EMAIL PROTECTED]";>Mark H. Butler</a>
- * @version CVS $Id: TraxTransformer.java,v 1.21 2002/04/05 11:58:09 cziegeler Exp $
+ * @version CVS $Id: TraxTransformer.java,v 1.21.2.1 2002/04/20 00:04:16 vgritsenko
Exp $
*/
public class TraxTransformer extends AbstractTransformer
implements Transformer, Composable, Configurable, Cacheable, Disposable {
@@ -509,21 +509,22 @@
// FIXME (SM): this method may be a hotspot for requests with many
// parameters we should try to optimize it further
static boolean isValidXSLTParameterName(String name) {
- StringCharacterIterator iter = new StringCharacterIterator(name);
- char c = iter.first();
+ if (name.length() == 0) {
+ return false;
+ }
+
+ char c = name.charAt(0);
if (!(Character.isLetter(c) || c == '_')) {
return false;
- } else {
- c = iter.next();
}
- while (c != iter.DONE) {
+
+ for (int i = name.length()-1; i > 1; i--) {
+ c = name.charAt(i);
if (!(Character.isLetterOrDigit(c) ||
c == '-' ||
c == '_' ||
c == '.')) {
return false;
- } else {
- c = iter.next();
}
}
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