return true; }
						public final boolean visit(final MethodInvocation node) {							final IMethodBinding binding= node.resolveMethodBinding();							if (binding != null && binding.getName().equals("iterator")) { //$NON-NLS-1$								final Expression qualifier= node.getExpression();								if (qualifier != null) {									final ITypeBinding type= qualifier.resolveTypeBinding();									if (type != null) {										final ITypeBinding iterable= getSuperType(type, "java.lang.Iterable"); //$NON-NLS-1$										if (iterable != null) {											fExpression= qualifier;											if (qualifier instanceof Name) {												final Name name= (Name) qualifier;												fIterable= name.resolveBinding();											} else if (qualifier instanceof MethodInvocation) {												final MethodInvocation invocation= (MethodInvocation) qualifier;												fIterable= invocation.resolveMethodBinding();											} else if (qualifier instanceof FieldAccess) {												final FieldAccess access= (FieldAccess) qualifier;												fIterable= access.resolveFieldBinding();											}										}									}								}							}							return true;						}