ContentOutputStream.java

/*
 * Copyright 2012 b1.org
 *
 * 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 org.b1.pack.standard.writer;

import java.io.IOException;
import java.io.OutputStream;

class ContentOutputStream extends OutputStream {

    private final OutputStream stream;
    private long count;

    public ContentOutputStream(OutputStream stream) {
        this.stream = stream;
    }

    public long getCount() {
        return count;
    }

    @Override
    public void write(int b) throws IOException {
        stream.write(b);
        count++;
    }

    @Override
    public void write(byte[] b, int off, int len) throws IOException {
        stream.write(b, off, len);
        count += len;
    }
}