[classlib][swing] avax.swing.UIManager.setLookAndFeel(String className) throws ClassNotFoundException
instead NPE if className == null.
---------------------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-2262
URL: http://issues.apache.org/jira/browse/HARMONY-2262
Project: Harmony
Issue Type: Bug
Components: Classlib
Reporter: Igor V. Stolyarov
Attachments: UIManagerTest.patch
avax.swing.UIManager.setLookAndFeel(String className) throws ClassNotFoundException instead
NPE if className == null.
Test for reproduce:
Test.java----------------------------------------------------------------
import javax.swing.*;
public class Test{
public static void main(String[] args) {
String str = null;
try{
UIManager.setLookAndFeel(str);
}catch(Exception e){
e.printStackTrace();
}
}
}
-----------------------------------------------------------------
Output:
Bea JRockit
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))
java.lang.NullPointerException
at java.lang.Class.forName(Ljava.lang.String;ZLjava.lang.ClassLoader;)Lj
ava.lang.Class;(Unknown Source)
at javax.swing.SwingUtilities.loadSystemClass(SwingUtilities.java:1783)
at javax.swing.UIManager.setLookAndFeel(UIManager.java:480)
at Test.main(Test.java:8)
------------------------------------------------------------------------
Harmony:
Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
n or its licensors, as applicable.
java version "1.5.0"
pre-alpha : not complete or compatible
svn = r478058, (Nov 22 2006), Windows/ia32/msvc 1310, release build
http://incubator.apache.org/harmony
java.lang.ClassNotFoundException
at java.lang.Class.forName(Unknown Source)
at javax.swing.UIManager.setLookAndFeel(Unknown Source)
at Test.main(Test.java:6)
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