natVMVirtualMachine.cc (getSourceFile): Check for null source file and throw an excep...

2007-04-23  Kyle Galloway  <kgallowa@redhat.com>

	* gnu/classpath/jdwp/natVMVirtualMachine.cc (getSourceFile): Check
	for null source file and throw an exception indicating this.

From-SVN: r124066

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index b29a44312e285f26dc1d09732883a8f300cd2407..5d51892301e604a909198afbdd31b94063ec0e88 100644 (file)
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,8 @@
+2007-04-23  Kyle Galloway  <kgallowa@redhat.com>
+
+       * gnu/classpath/jdwp/natVMVirtualMachine.cc (getSourceFile): Check
+       for null source file and throw an exception indicating this.
+
 2007-04-20  Keith Seitz  <keiths@redhat.com>
 
        * gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):

diff --git a/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc b/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc
index 73b21eedff1bbbc396238db438a69d65ea4fb5b5..c77aed257ddb8ee042aceb4a01dd186c3e545700 100644 (file)
--- a/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc
+++ b/libjava/gnu/classpath/jdwp/natVMVirtualMachine.cc
@@ -46,6 +46,7 @@ details. */
 #include <gnu/classpath/jdwp/event/filters/IEventFilter.h>
 #include <gnu/classpath/jdwp/event/filters/LocationOnlyFilter.h>
 #include <gnu/classpath/jdwp/event/filters/StepFilter.h>
+#include <gnu/classpath/jdwp/exception/AbsentInformationException.h>
 #include <gnu/classpath/jdwp/exception/InvalidFrameException.h>
 #include <gnu/classpath/jdwp/exception/InvalidLocationException.h>
 #include <gnu/classpath/jdwp/exception/InvalidMethodException.h>
@@ -647,7 +648,14 @@ jstring
 gnu::classpath::jdwp::VMVirtualMachine::
 getSourceFile (jclass clazz)
 {
-  return _Jv_GetInterpClassSourceFile (clazz);
+  jstring file = _Jv_GetInterpClassSourceFile (clazz);
+  
+  // Check if the source file was found.
+  if (file == NULL)
+    throw new exception::AbsentInformationException (
+                           _Jv_NewStringUTF("Source file not found"));
+  
+  return file;
 }
 
 void