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Java / InputStream/OutputStream - Copier

Posted 2007/11/21 10:32, Filed under: 프로그래밍/Java


import java.io.*;

public class Copier
{
	protected InputStream in;
	protected OutputStream out;
	protected byte data[];

	public Copier(InputStream in, OutputStream out, int sz)
	{
		this.in = in;
		this.out = out;
		data = new byte[sz];
	}

	public Copier(InputStream in, OutputStream out)
	{
		this(in, out, 1024);
	}

	public void copy() throws IOException
	{
		int n=0;
		while ((n = in.read(data)) != -1)
		{
			out.write(data, 0, n);
		}
		in.close();
		out.close();
	}
}