[cp-patches] [EMAIL PROTECTED]: FYI: PR21869 More StringBuilder replacements]
- Forwarded message from Andrew John Hughes [EMAIL PROTECTED] -
Date: Mon, 28 Apr 2008 20:52:04 +0100
From: Andrew John Hughes [EMAIL PROTECTED]
To: classpath-patches@gnu.org
Subject: FYI: PR21869 More StringBuilder replacements
User-Agent: Mutt/1.5.16 (2007-06-09)
The continued removal of StringBuffer usage where possible...
ChangeLog:
2008-04-28 Andrew John Hughes [EMAIL PROTECTED]
PR classpath/21869
* util/XMLWriter.java,
* xpath/ArithmeticExpr.java,
* xpath/ConcatFunction.java,
* xpath/Expr.java,
* xpath/FunctionCall.java,
* xpath/NormalizeSpaceFunction.java,
* xpath/Selector.java,
* xpath/Steps.java,
* xpath/TranslateFunction.java,
* xpath/VariableReference.java,
* xpath/XPathTokenizer.java:
Swap use of StringBuffer for CPStringBuilder.
--
Andrew :)
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Index: gnu/xml/util/XMLWriter.java
===
RCS file: /sources/classpath/classpath/gnu/xml/util/XMLWriter.java,v
retrieving revision 1.3
diff -u -r1.3 XMLWriter.java
--- gnu/xml/util/XMLWriter.java 16 Jan 2006 16:23:20 - 1.3
+++ gnu/xml/util/XMLWriter.java 28 Apr 2008 19:48:48 -
@@ -37,6 +37,8 @@
package gnu.xml.util;
+import gnu.java.lang.CPStringBuilder;
+
import java.io.BufferedWriter;
import java.io.CharConversionException;
import java.io.IOException;
@@ -152,7 +154,7 @@
private String eol = sysEOL;
private short dangerMask;
-private StringBuffer stringBuf;
+private CPStringBuilderstringBuf;
private Locatorlocator;
private ErrorHandler errHandler;
@@ -289,7 +291,7 @@
}
if (dangerMask != 0)
- stringBuf = new StringBuffer ();
+ stringBuf = new CPStringBuilder ();
}
this.encoding = encoding;
Index: gnu/xml/xpath/ArithmeticExpr.java
===
RCS file: /sources/classpath/classpath/gnu/xml/xpath/ArithmeticExpr.java,v
retrieving revision 1.4
diff -u -r1.4 ArithmeticExpr.java
--- gnu/xml/xpath/ArithmeticExpr.java 28 Aug 2005 09:05:46 - 1.4
+++ gnu/xml/xpath/ArithmeticExpr.java 28 Apr 2008 19:48:48 -
@@ -37,6 +37,8 @@
package gnu.xml.xpath;
+import gnu.java.lang.CPStringBuilder;
+
import javax.xml.namespace.QName;
import org.w3c.dom.Node;
@@ -139,7 +141,7 @@
public String toString()
{
-StringBuffer buf = new StringBuffer();
+CPStringBuilder buf = new CPStringBuilder();
buf.append(lhs);
buf.append(' ');
switch (op)
Index: gnu/xml/xpath/ConcatFunction.java
===
RCS file: /sources/classpath/classpath/gnu/xml/xpath/ConcatFunction.java,v
retrieving revision 1.3
diff -u -r1.3 ConcatFunction.java
--- gnu/xml/xpath/ConcatFunction.java 9 Jul 2005 20:38:35 - 1.3
+++ gnu/xml/xpath/ConcatFunction.java 28 Apr 2008 19:48:48 -
@@ -37,6 +37,8 @@
package gnu.xml.xpath;
+import gnu.java.lang.CPStringBuilder;
+
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
@@ -61,7 +63,7 @@
public Object evaluate(Node context, int pos, int len)
{
-StringBuffer buf = new StringBuffer();
+CPStringBuilder buf = new CPStringBuilder();
for (Iterator i = args.iterator(); i.hasNext(); )
{
Expr arg = (Expr) i.next();
@@ -96,7 +98,7 @@
public String toString()
{
-StringBuffer buf = new StringBuffer(concat();
+CPStringBuilder buf = new CPStringBuilder(concat();
int len = args.size();
for (int i = 0; i len; i++)
{
Index: gnu/xml/xpath/Expr.java
===
RCS file: /sources/classpath/classpath/gnu/xml/xpath/Expr.java,v
retrieving revision 1.6
diff -u -r1.6 Expr.java
--- gnu/xml/xpath/Expr.java 9 Sep 2006 12:12:48 - 1.6
+++ gnu/xml/xpath/Expr.java 28 Apr 2008 19:48:48 -
@@ -37,6 +37,8 @@
package gnu.xml.xpath;
+import gnu.java.lang.CPStringBuilder;
+
import java.io.IOException;
import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
@@ -471,7 +473,7 @@
*/
public static String stringValue(Collection nodeSet)
{
-StringBuffer buf = new StringBuffer();
+CPStringBuilder buf = new CPStringBuilder();
for (Iterator i = nodeSet.iterator(); i.hasNext(); )
{
buf.append(stringValue((Node) i.next()));
@@ -494,7 +496,7 @@
case Node.DOCUMENT_NODE: // 5.1 Root Node
case Node.DOCUMENT_FRAGMENT_NODE:
case Node.ELEMENT_NODE: // 5.2 Element Nodes
-StringBuffer buf = new
Re: [EMAIL PROTECTED]: JLS 3rd Edition]
Andrew John Hughes wrote: FYI, the 3rd Edition of the Java Language Specification is now available as a PDF in: http://java.sun.com/docs/books/jls/ They say that the dead-tree version would be released sometime in June 2005. The VMSpec has not yet been updated to a third edition but important updates can be found in: http://java.sun.com/docs/books/vmspec/2nd-edition/jvms-maintenance.html Ranjit. [...] These have been available a while (I used them for the new grammar for gjdoc, and the extended class file parsing for jamvm). The latter reference does give a link to an updated version of the class file format, which includes all the annotations, type variables, etc. (as flags and optional sections, so as to give backwards compatibility) If you're talking of the JLS, AFAICT, the 3rd Edition has been released quite recently (perhaps just this week). Before this, there was only a JLS maintenance page where the new features were described: http://java.sun.com/docs/books/jls/jls-maintenance.html Ranjit. -- Ranjit Mathew Email: rmathew AT gmail DOT com Bangalore, INDIA.Web: http://ranjitmathew.hostingzero.com/ ___ Classpath mailing list Classpath@gnu.org http://lists.gnu.org/mailman/listinfo/classpath
RE: [EMAIL PROTECTED]: JLS 3rd Edition]
If you're talking of the JLS, AFAICT, the 3rd Edition has been released quite recently (perhaps just this week). Before this, there was only a JLS maintenance page where the new features were described: http://java.sun.com/docs/books/jls/jls-maintenance.html An earlier draft of the 3e was made available when Tiger was released. It was accessed via the JCP website under one of the maintenance JSR's if I recall correctly. Anyway there have been quite significant updates to the 3e since then. David Holmes ___ Classpath mailing list Classpath@gnu.org http://lists.gnu.org/mailman/listinfo/classpath
[EMAIL PROTECTED]: JLS 3rd Edition]
Hi list, just in case someone is interested. Michael - Forwarded message from Ranjit Mathew [EMAIL PROTECTED] - From: Ranjit Mathew [EMAIL PROTECTED] To: [EMAIL PROTECTED] Date: Wed, 20 Apr 2005 12:59:54 +0530 Subject: JLS 3rd Edition Hi, FYI, the 3rd Edition of the Java Language Specification is now available as a PDF in: http://java.sun.com/docs/books/jls/ They say that the dead-tree version would be released sometime in June 2005. The VMSpec has not yet been updated to a third edition but important updates can be found in: http://java.sun.com/docs/books/vmspec/2nd-edition/jvms-maintenance.html Ranjit. -- Ranjit Mathew Email: rmathew AT gmail DOT com Bangalore, INDIA.Web: http://ranjitmathew.hostingzero.com/ - End forwarded message - -- Escape the Java Trap with GNU Classpath! http://www.gnu.org/philosophy/java-trap.html Join the community at http://planet.classpath.org/ ___ Classpath mailing list Classpath@gnu.org http://lists.gnu.org/mailman/listinfo/classpath
Re: [EMAIL PROTECTED]: JLS 3rd Edition]
On Wed, 2005-04-20 at 08:41 +0200, Michael Koch wrote:
Hi list,
just in case someone is interested.
Michael
- Forwarded message from Ranjit Mathew [EMAIL PROTECTED] -
From: Ranjit Mathew [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Date: Wed, 20 Apr 2005 12:59:54 +0530
Subject: JLS 3rd Edition
Hi,
FYI, the 3rd Edition of the Java Language Specification
is now available as a PDF in:
http://java.sun.com/docs/books/jls/
They say that the dead-tree version would be released
sometime in June 2005.
The VMSpec has not yet been updated to a third edition
but important updates can be found in:
http://java.sun.com/docs/books/vmspec/2nd-edition/jvms-maintenance.html
Ranjit.
--
Ranjit Mathew Email: rmathew AT gmail DOT com
Bangalore, INDIA.Web: http://ranjitmathew.hostingzero.com/
- End forwarded message -
These have been available a while (I used them for the new grammar for
gjdoc, and the extended class file parsing for jamvm). The latter
reference does give a link to an updated version of the class file
format, which includes all the annotations, type variables, etc. (as
flags and optional sections, so as to give backwards compatibility)
--
Andrew :-)
Please avoid sending me Microsoft Office (e.g. Word, PowerPoint)
attachments.
See http://www.fsf.org/philosophy/no-word-attachments.html
No software patents in Europe -- http://nosoftwarepatents.com
Value your freedom, or you will lose it, teaches history.
`Don't bother us with politics' respond those who don't want to learn.
-- Richard Stallman
Escape the Java Trap with GNU Classpath!
http://www.gnu.org/philosophy/java-trap.html
public class gcj extends Freedom implements Java { ... }
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