001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package org.apache.logging.log4j.io;
019
020import java.io.BufferedReader;
021import java.io.IOException;
022import java.io.Reader;
023import java.nio.CharBuffer;
024
025import org.apache.logging.log4j.Level;
026import org.apache.logging.log4j.Marker;
027import org.apache.logging.log4j.io.internal.InternalBufferedReader;
028import org.apache.logging.log4j.spi.ExtendedLogger;
029
030/**
031 *
032 * @since 2.1
033 */
034public class LoggerBufferedReader extends BufferedReader {
035    private static final String FQCN = LoggerBufferedReader.class.getName();
036    private final InternalBufferedReader reader;
037
038    protected LoggerBufferedReader(final Reader reader, final ExtendedLogger logger, final String fqcn,
039                                   final Level level, final Marker marker) {
040        super(reader);
041        this.reader = new InternalBufferedReader(reader, logger, fqcn == null ? FQCN : fqcn, level, marker);
042    }
043
044    protected LoggerBufferedReader(final Reader reader, final int size, final ExtendedLogger logger, final String fqcn,
045                                   final Level level, final Marker marker) {
046        super(reader);
047        this.reader = new InternalBufferedReader(reader, size, logger, fqcn == null ? FQCN : fqcn, level, marker);
048    }
049
050    @Override
051    public void close() throws IOException {
052        reader.close();
053    }
054
055    @Override
056    public int read() throws IOException {
057        return reader.read();
058    }
059
060    @Override
061    public int read(final char[] cbuf) throws IOException {
062        return reader.read(cbuf);
063    }
064
065    @Override
066    public int read(final char[] cbuf, final int off, final int len) throws IOException {
067        return reader.read(cbuf, off, len);
068    }
069
070    @Override
071    public int read(final CharBuffer target) throws IOException {
072        return reader.read(target);
073    }
074
075    @Override
076    public String readLine() throws IOException {
077        return reader.readLine();
078    }
079}