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Posted to commits@harmony.apache.org by "Vladimir Ivanov (JIRA)" <ji...@apache.org> on 2006/07/06 12:16:29 UTC
[jira] Created: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
[classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
--------------------------------------------------------------------------------------------------
Key: HARMONY-783
URL: http://issues.apache.org/jira/browse/HARMONY-783
Project: Harmony
Type: Bug
Reporter: Vladimir Ivanov
The Harmony methods
java.math.BigDecimal(new char[])
java.math.BigDecimal (char[] in ,int offset ,int len),
java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
java.math.BigDecimal (char[] in, MathContext mc)
throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
"Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
=================== test.java =============================
import java.math.*;
public class test {
public static void main(String args[] ) {
try {
System.out.println("" + new BigDecimal(new char[] {}));
} catch (NumberFormatException e) {
System.out.println("passed: " + e);
} catch (Exception e) {
System.out.println("failed: " + e);
}
try {
System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
} catch (NumberFormatException e) {
System.out.println("passed: " + e);
} catch (Exception e) {
System.out.println("failed: " + e);
}
try {
System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
} catch (NumberFormatException e) {
System.out.println("passed: " + e);
} catch (Exception e) {
System.out.println("failed: " + e);
}
try {
System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
} catch (NumberFormatException e) {
System.out.println("passed: " + e);
} catch (Exception e) {
System.out.println("failed: " + e);
}
}
}
=======================================================
Output:
C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
passed: java.lang.NumberFormatException
passed: java.lang.NumberFormatException
passed: java.lang.NumberFormatException
passed: java.lang.NumberFormatException
C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
java version 1.5 (subset)
(c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
--
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[jira] Closed: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=all ]
Stepan Mishura closed HARMONY-783.
----------------------------------
Verified by Vladimir.
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: BigDecimal.patch, BigDecimalConstructorsTest.patch
>
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
--
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[jira] Resolved: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=all ]
Stepan Mishura resolved HARMONY-783.
------------------------------------
Resolution: Fixed
Thanks Vladimir - the updated patch was applied to LUNI module at r425713.
Please check that the patch was applied as you expected.
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: BigDecimal.patch, BigDecimalConstructorsTest.patch
>
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
--
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[jira] Assigned: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=all ]
Stepan Mishura reassigned HARMONY-783:
--------------------------------------
Assignee: Stepan Mishura
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: BigDecimal.patch, BigDecimalConstructorsTest.patch
>
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
--
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[jira] Updated: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Vladimir Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=all ]
Vladimir Ivanov updated HARMONY-783:
------------------------------------
Attachment: BigDecimal.patch
patch
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Type: Bug
> Reporter: Vladimir Ivanov
> Attachments: BigDecimal.patch, BigDecimalConstructorsTest.patch
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
--
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[jira] Updated: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Vladimir Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=all ]
Vladimir Ivanov updated HARMONY-783:
------------------------------------
Attachment: BigDecimalConstructorsTest.patch
unit tests
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Type: Bug
> Reporter: Vladimir Ivanov
> Attachments: BigDecimalConstructorsTest.patch
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
--
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[jira] Updated: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=all ]
Stepan Mishura updated HARMONY-783:
-----------------------------------
Component/s: Classlib
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: BigDecimal.patch, BigDecimalConstructorsTest.patch
>
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
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[jira] Commented: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Stepan Mishura (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=comments#action_12423626 ]
Stepan Mishura commented on HARMONY-783:
----------------------------------------
Sorry, I meant that the patch was applied to MATH module not LUNI
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: BigDecimal.patch, BigDecimalConstructorsTest.patch
>
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
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[jira] Commented: (HARMONY-783) [classlib][math] unexpected
ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
Posted by "Vladimir Ivanov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-783?page=comments#action_12423973 ]
Vladimir Ivanov commented on HARMONY-783:
-----------------------------------------
verified, thanks
> [classlib][math] unexpected ArrayIndexOutOfBoundsException for java.math.BigDecimal(new char[] {})
> --------------------------------------------------------------------------------------------------
>
> Key: HARMONY-783
> URL: http://issues.apache.org/jira/browse/HARMONY-783
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vladimir Ivanov
> Assigned To: Stepan Mishura
> Attachments: BigDecimal.patch, BigDecimalConstructorsTest.patch
>
>
> The Harmony methods
> java.math.BigDecimal(new char[])
> java.math.BigDecimal (char[] in ,int offset ,int len),
> java.math.BigDecimal (char[] in, int offset, int len, MathContext mc),
> java.math.BigDecimal (char[] in, MathContext mc)
> throws unexpected ArrayIndexOutOfBoundsException for 0 length array while spec says:
> "Throws: NumberFormatException - if in is not a valid representation of a BigDecimal."
> =================== test.java =============================
> import java.math.*;
> public class test {
> public static void main(String args[] ) {
> try {
> System.out.println("" + new BigDecimal(new char[] {}));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, 0, 0, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> try {
> System.out.println("" + new BigDecimal(new char[] {}, MathContext.DECIMAL32));
> } catch (NumberFormatException e) {
> System.out.println("passed: " + e);
> } catch (Exception e) {
> System.out.println("failed: " + e);
> }
> }
> }
> =======================================================
> Output:
> C:\tmp\tmp17>C:\jrockit-jdk1.5.0-windows-ia32\bin\java.exe -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))
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> passed: java.lang.NumberFormatException
> C:\tmp\tmp17>C:\harmony\trunk_0427\deploy\jdk\jre\bin\java.exe -showversion test
> java version 1.5 (subset)
> (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
> failed: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 0
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