LineBufferedMsgParser.java

/*
 * Copyright (c) 2012 Jeremy Goetsch
 *
 * Licensed 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 com.jgoetsch.eventtrader.source.parser;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

import com.jgoetsch.eventtrader.source.MsgHandler;

public abstract class LineBufferedMsgParser implements MsgParser, BufferedMsgParser {

	public boolean parseContent(InputStream input, long length, String contentType, MsgHandler handler) throws IOException, MsgParseException {
		BufferedReader reader = new BufferedReader(new InputStreamReader(input));
		String line;
		while ((line = reader.readLine()) != null) {
			if (!parseContent(line, contentType, handler))
				return false;
		}
		return true;
	}

	public abstract boolean parseContent(String content, String contentType, MsgHandler handler) throws MsgParseException;

}