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Posted to dev@harmony.apache.org by "Tim Ellison (JIRA)" <ji...@apache.org> on 2006/02/17 16:48:24 UTC
[jira] Assigned: (HARMONY-63)
java.text.MessageFormat.parse(String): incorrect size of Object array
parsed from the string
[ http://issues.apache.org/jira/browse/HARMONY-63?page=all ]
Tim Ellison reassigned HARMONY-63:
----------------------------------
Assign To: Tim Ellison
> java.text.MessageFormat.parse(String): incorrect size of Object array parsed from the string
> --------------------------------------------------------------------------------------------
>
> Key: HARMONY-63
> URL: http://issues.apache.org/jira/browse/HARMONY-63
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: tatyana doubtsova
> Assignee: Tim Ellison
> Attachments: MessageFormat_patch.txt
>
> Problem details:
> Method java.text.MessageFormat.parse(String) returns the array of 10 elements when parsing string "1,00,00' using pattern "{0,number,#,####}". It should return array of 1 element.
> Code for reproducing Test.java:
> import java.text.MessageFormat;
> import java.util.Locale;
> public class Test {
> public static void main(String[] args) {
> try {
> MessageFormat mf = new MessageFormat("{0,number,#,####}", Locale.US);
> Object[] res = mf.parse("1,00,00");
> System.out.println("result's length: " + res.length);
> for (int i = 0; i < res.length; i++) {
> System.out.println("result is: " + res[0]);
> }
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
> Steps to Reproduce:
> 1. Build Harmony (check-out on 2006-01-30) j2se subset as described in README.txt.
> 2. Compile Test.java using BEA 1.4 javac
> > javac -d . Test.java
> 3. Run java using compatible VM (J9)
> > java -showversion Test
> Output:
> java version 1.4.2 (subset)
> (c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable.
> result's length: 10
> result is: 10000
> result is: 10000
> result is: 10000
> result is: 10000
> result is: 10000
> result is: 10000
> result is: 10000
> result is: 10000
> result is: 10000
> result is: 10000
> Output on BEA 1.4.2 to compare with:
> result's length: 1
> result is: 10000
> Suggested junit test case:
> package org.apache.harmony.tests.java.text;
> import java.text.MessageFormat;
> import java.util.Locale;
> import junit.framework.TestCase;
> public class MessageFormatTest extends TestCase {
> public static void main(String[] args) {
> junit.textui.TestRunner.run(MessageFormatTest.class);
> }
> public void test_parse() {
> try {
> MessageFormat mf = new MessageFormat("{0,number,#,####}", Locale.US);
> Object[] res = mf.parse("1,00,00");
> assertEquals("Assert 0: incorrect size of parsed data ", 1, res.length);
> } catch (Exception e) {
> fail("Assert 0: Unexpected exception " + e);
> }
> }
> }
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