[HARMONY-693] [classlib][logging] unexpected NPE for XMLFormatter().getHead((Handler) null)

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Component/s: Classlib
• Assignee: Unassigned
• Reporter: Vladimir Bossicard
• Created: 28/Jun/06 20:03
• Updated: 12/Sep/06 02:26
• Resolved: 12/Sep/06 02:26

Description

The j2se spec says for java.util.logging.XMLFormatter().getHead(Handler h)
'h - The target handler (can be null) ' but harmony throw NPE.
================ test.java =======================
import java.util.logging.*;
public class test {
public static void main (String[] args)

{ System.out.println("getHead(null) = " + new XMLFormatter().getHead((Handler) null)); }

}
==============================================

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))

getHead(null) = <?xml version="1.0" encoding="windows-1252" standalone="no"?>
<!DOCTYPE log SYSTEM "logger.dtd">
<log>

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.
Exception in thread "main" java.lang.NullPointerException
at java.util.logging.XMLFormatter.getHead(XMLFormatter.java:191)
at test.main(test.java:5)

C:\tmp\tmp17>C:\harmony\drlvm\trunk\build\win_ia32_msvc_release\deploy\jre\bin\ij -showversion test
Apache Harmony DRLVM HEAD-4807 (2006-05-02), Windows/ia32/msvc 1310, release
java.io.FileNotFoundException
at org.apache.harmony.luni.platform.OSFileSystem.open(OSFileSystem.java:223)
at java.io.FileInputStream.<init>(FileInputStream.java:66)
at java.io.FileInputStream.<init>(FileInputStream.java:110)
at java.util.logging.LogManager.readConfigurationImpl(LogManager.java:428)
at java.util.logging.LogManager.<clinit>(LogManager.java:186)
at java.util.logging.XMLFormatter.<clinit>(XMLFormatter.java:41)
at test.main(test.java:5)
java.lang.NullPointerException
at java.util.logging.XMLFormatter.getHead(XMLFormatter.java:191)
at test.main(test.java:5)

C:\tmp\tmp17>