Bug 85133 - refactoring: NPE in BreakpointUtils.addJavaBreakpointAttributes
diff --git a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/core/refactoring/JavaLineBreakpointTypeChange.java b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/core/refactoring/JavaLineBreakpointTypeChange.java
index 69898c8..d3f3007 100644
--- a/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/core/refactoring/JavaLineBreakpointTypeChange.java
+++ b/org.eclipse.jdt.debug.ui/ui/org/eclipse/jdt/internal/debug/core/refactoring/JavaLineBreakpointTypeChange.java
@@ -19,6 +19,7 @@
import org.eclipse.jdt.debug.core.JDIDebugModel;
import org.eclipse.jdt.internal.debug.ui.BreakpointUtils;
import org.eclipse.ltk.core.refactoring.Change;
+import org.eclipse.ltk.core.refactoring.NullChange;
/**
@@ -55,6 +56,9 @@
* @see org.eclipse.jdt.internal.debug.core.refactoring.JavaBreakpointTypeNameChange#performChange(org.eclipse.jdt.core.IType, java.lang.String)
*/
public Change performChange(IType newType, Object undoChangedElement, Object undoArgument, int changeType) throws CoreException {
+ if (newType == null) {
+ return new NullChange();
+ }
Map attributes= getAttributes();
BreakpointUtils.addJavaBreakpointAttributes(attributes, newType);
// create the new breakpoint
