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package com.fireflysource.common.io;

import java.io.ByteArrayOutputStream;
import java.nio.charset.Charset;

/**
 * ByteArrayOutputStream with public internals
 */
public class ByteArrayOutputStream2 extends ByteArrayOutputStream {
    public ByteArrayOutputStream2() {
        super();
    }

    public ByteArrayOutputStream2(int size) {
        super(size);
    }

    public byte[] getBuf() {
        return buf;
    }

    public int getCount() {
        return count;
    }

    public void setCount(int count) {
        this.count = count;
    }

    public void reset(int minSize) {
        reset();
        if (buf.length < minSize) {
            buf = new byte[minSize];
        }
    }

    public void writeUnchecked(int b) {
        buf[count++] = (byte) b;
    }

    public String toString(Charset charset) {
        return new String(buf, 0, count, charset);
    }
}