Bug 9304 new class wizard: incorrect terminology used
1. new class wizard 2. press Add.. in interfaces 3. the dialog you see has a title 'Extended Interfaces Selection' this is incorrect - it should be 'Implemented Interfaces Selection' (this bug was pointed out on the wsad newsgroup)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/TypePage.java
indent= StubUtility.getIndentUsed(enclosingType) + 1;
		}
		
		
		imports.create(!isInnerClass, new SubProgressMonitor(monitor, 1));
		
		String[] methods= evalMethods(createdType, imports, new SubProgressMonitor(monitor, 1));
		if (methods.length > 0) {
			for (int i= 0; i < methods.length; i++) {
				createdType.createMethod(methods[i], null, false, null);
			}
			
			imports.create(!isInnerClass, null);
		} 
		monitor.worked(1);
		
		ICompilationUnit cu= createdType.getCompilationUnit();	
		ISourceRange range;
		if (isInnerClass) {
			synchronized(cu) {
				cu.reconcile();
			}
			range= createdType.getSourceRange();
		} else {
			range= cu.getSourceRange();
		}
		
		IBuffer buf= cu.getBuffer();
		String originalContent= buf.getText(range.getOffset(), range.getLength());