donaldp 2002/10/06 23:38:00
Modified: extension/src/java/org/apache/avalon/excalibur/packagemanager
UnsatisfiedExtensionException.java
Log:
Null check and add some boiler plate docs
Revision Changes Path
1.3 +9 -1
jakarta-avalon-excalibur/extension/src/java/org/apache/avalon/excalibur/packagemanager/UnsatisfiedExtensionException.java
Index: UnsatisfiedExtensionException.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-excalibur/extension/src/java/org/apache/avalon/excalibur/packagemanager/UnsatisfiedExtensionException.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- UnsatisfiedExtensionException.java 7 Aug 2002 05:44:03 -0000 1.2
+++ UnsatisfiedExtensionException.java 7 Oct 2002 06:38:00 -0000 1.3
@@ -19,6 +19,9 @@
public class UnsatisfiedExtensionException
extends Exception
{
+ /**
+ * The unsatisfied Extension.
+ */
private final Extension m_extension;
/**
@@ -29,6 +32,11 @@
*/
public UnsatisfiedExtensionException( final Extension extension )
{
+ if( null == extension )
+ {
+ throw new NullPointerException( "extension" );
+ }
+
m_extension = extension;
}
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