Bug 94304 [code manipulation] Fails to create a class in enum
With Eclipse I20050506-1600, I run a problem to create a inner class in enum: 1. select an enum in the package explorer 2. call new wizard to create a inner class 3. check the "Enclosing type" 4. Put a name in the "Name:" Field 5. Click the button "OK". I got the following exception: Caused by: java.lang.IllegalArgumentException: Node does not exist at org.eclipse.jdt.core.dom.rewrite.ListRewrite.insertBefore (ListRewrite.java:205) at org.eclipse.jdt.internal.core.CreateElementInCUOperation.insertASTNode (CreateElementInCUOperation.java:249) at org.eclipse.jdt.internal.core.CreateElementInCUOperation.generateNewCompilation UnitAST(CreateElementInCUOperation.java:184) at org.eclipse.jdt.internal.core.CreateElementInCUOperation.executeOperation (CreateElementInCUOperation.java:137) at org.eclipse.jdt.internal.core.JavaModelOperation.run (JavaModelOperation.java:718) at org.eclipse.core.internal.resources.Workspace.run (Workspace.java:1716) at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation (JavaModelOperation.java:782) at org.eclipse.jdt.internal.core.SourceType.createType (SourceType.java:153) at org.eclipse.jdt.ui.wizards.NewTypeWizardPage.createType (NewTypeWizardPage.java:1808) at org.eclipse.jdt.internal.ui.wizards.NewClassCreationWizard.finishPage (NewClassCreationWizard.java:55) at org.eclipse.jdt.internal.ui.wizards.NewElementWizard$2.run (NewElementWizard.java:114) at org.eclipse.jdt.internal.core.BatchOperation.executeOperation (BatchOperation.java:39) at org.eclipse.jdt.internal.core.JavaModelOperation.run (JavaModelOperation.java:718) at org.eclipse.core.internal.resources.Workspace.run (Workspace.java:1716) at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3654) at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run (WorkbenchRunnableAdapter.java:87) at org.eclipse.jface.operation.ModalContext.runInCurrentThread (ModalContext.java:346) The samething can be done in Java editor.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
String imp= problems[i].getArguments()[0];
					res.add(imp);
				}
			}
		}
		if (!res.isEmpty()) {
			ImportsManager imports= new ImportsManager(cu, addedTypes);
			for (int i= 0; i < res.size(); i++) {
				String curr= (String) res.get(i);
				imports.removeImport(curr);
			}
			imports.create(needsSave, null);
		}
	}
	/**
	 * Uses the New Java file template from the code template page to generate a
	 * compilation unit with the given type content.
	 * @param cu The new created compilation unit
	 * @param typeContent The content of the type, including signature and type
	 * body.
	 * @param lineDelimiter The line delimiter to be used.
	 * @return String Returns the result of evaluating the new file template
	 * with the given type content.
	 * @throws CoreException
	 * @since 2.1
	 */
	protected String constructCUContent(ICompilationUnit cu, String typeContent, String lineDelimiter) throws CoreException {
		String fileComment= getFileComment(cu, lineDelimiter);
		String typeComment= getTypeComment(cu, lineDelimiter);
		IPackageFragment pack= (IPackageFragment) cu.getParent();