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Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/08/31 06:17:23 UTC
[jira] Updated: (HARMONY-1355) [classlib][text] unexpected OOM for
AttributedString(AttributedCharacterIterator)
[ http://issues.apache.org/jira/browse/HARMONY-1355?page=all ]
Vladimir Ivanov updated HARMONY-1355:
-------------------------------------
Attachment: AttributedStringTest.patch
unit tests for 1354 and 1355
> [classlib][text] unexpected OOM for AttributedString(AttributedCharacterIterator)
> ---------------------------------------------------------------------------------
>
> Key: HARMONY-1355
> URL: http://issues.apache.org/jira/browse/HARMONY-1355
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Attachments: AttributedStringTest.patch
>
>
> The method AttributedString(AttributedCharacterIterator) throws OutOfMemoryError on Harmony and creates object on RI.
> ================== test.java ===========================
> import java.text.*;
> import java.util.*;
> public class test {
> public static void main(String[] args) {
> try {
> System.out.println("res = " + new AttributedString(new testAttributedCharacterIterator()));
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> class testAttributedCharacterIterator implements AttributedCharacterIterator {
> public Set getAllAttributeKeys() {
> return null;
> }
> public Object getAttribute(AttributedCharacterIterator.Attribute p) {
> return null;
> }
> public Map getAttributes() {
> return null;
> }
> public int getRunLimit(Set p) {
> return 0;
> }
> public int getRunLimit(AttributedCharacterIterator.Attribute p) {
> return 0;
> }
> public int getRunLimit() {
> return 0;
> }
> public int getRunStart(Set p) {
> return 0;
> }
> public int getRunStart(AttributedCharacterIterator.Attribute p) {
> return 0;
> }
> public int getRunStart() {
> return 0;
> }
> public Object clone() {
> return null;
> }
> public int getIndex() {
> return 0;
> }
> public int getEndIndex() {
> return 0;
> }
> public int getBeginIndex() {
> return 0;
> }
> public char setIndex(int p) {
> return 'a';
> }
> public char previous() {
> return 'a';
> }
> public char next() {
> return 'a';
> }
> public char current() {
> return 'a';
> }
> public char last() {
> return 'a';
> }
> public char first() {
> return 'a';
> }
> }
> ====================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -cp . -showversion test
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-win-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
> res = java.text.AttributedString@1b3908
> C:\tmp\tmp17>C:\harmony\classlib1.5\deploy\jdk\jre\bin\java.exe -cp . -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> Exception in thread "main" java.lang.OutOfMemoryError
> at java.lang.AbstractStringBuilder.enlargeBuffer(AbstractStringBuilder.java:94)
> at java.lang.AbstractStringBuilder.append0(AbstractStringBuilder.java:148)
> at java.lang.StringBuffer.append(StringBuffer.java:116)
> at java.text.AttributedString.<init>(AttributedString.java:44)
> at test.main(test.java:15)
> C:\tmp\tmp17>C:\harmony\drlvm1.5\build\win_ia32_msvc_debug\deploy\jre\bin\java -Dvm.assert_dialog=false -cp . -showversion test
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r438744, (Aug 31 2006), Windows/ia32/msvc 1310, debug build
> http://incubator.apache.org/harmony
> java.lang.OutOfMemoryError
> <no stack trace available>
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