content: /**
   *  Copyright (c) 2013-2016 Angelo ZERR.
   *  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:
   *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
   */
  package tern.angular.modules;
  
  import tern.angular.AngularType;
  import tern.server.protocol.outline.IJSNode;
  
  public class Controller extends AngularElement {
  
  	private final String as;
  
  	public Controller(String name, String as) {
  		this(name, as, null, null, null, null);
  	}
  
  	public Controller(String name, String as, Long start, Long end, String file, IJSNode parent) {
  		super(name, AngularType.controller, start, end, file, parent);
  		this.as = as;
  	}
  
  	public String getAs() {
  		return as;
  	}
  
  	public static Controller createController(String expression) {
  		String name = expression;
  		String as = null;
  		int index = expression.indexOf(" as");
  		if (index != -1) {
  			name = expression.substring(0, index);
  			as = expression.substring(index + 3, expression.length()).trim();
  		}
  		return new Controller(name, as);
  	}
  
  	public static String getName(String expression) {
  		String name = expression;
  		int index = expression.indexOf(" as");
  		if (index != -1) {
  			name = expression.substring(0, index);
  		}
  		return name;
  	}
  }
  