compiler/src/org/apache/flex/utils/NonLockingStringReader.java

/*
 *
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

package org.apache.flex.utils;

import java.io.StringReader;

public class NonLockingStringReader extends StringReader implements ILengthAwareReader{
	
	/**
	 * Store the length again so we can return the size of this string
	 */
	private long length;

	/**
	 * @param s The string to be read.
	 */
	public NonLockingStringReader(String s) {
		super(s);
		lock = new Object();
		length = s.length();
	}
	
	@Override
    public InputType getInputType() {
		return InputType.STRING;
	}

	@Override
    public long getLength() {
		return length;
	}
}