| /******************************************************************************* |
| * Copyright (c) 2012 NumberFour AG |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * NumberFour AG - initial API and Implementation (Alex Panchenko) |
| *******************************************************************************/ |
| package org.eclipse.dltk.javascript.core; |
| |
| import org.eclipse.dltk.javascript.ast.Keywords; |
| |
| public class JavaScriptLanguageUtil { |
| |
| public static boolean isValidIdentifier(String str) { |
| // TODO: add proper checking |
| for (int i = 1; i < str.length(); i++) |
| if (!Character.isJavaIdentifierPart(str.charAt(i))) |
| return false; |
| return str.length() > 0 |
| && Character.isJavaIdentifierStart(str.charAt(0)) |
| && !Keywords.isKeyword(str); |
| } |
| |
| } |
