com.izforge.izpack.mock.MockOutputStream Maven / Gradle / Ivy

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package com.izforge.izpack.mock;

import org.apache.commons.io.FileUtils;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

/**
 * Mock for outputStream
 *
 * @author Anthonin Bonnefoy
 */
public class MockOutputStream extends ZipOutputStream
{

    private final List listEntryName = new ArrayList();

    public List getListEntryName()
    {
        return listEntryName;
    }

    @Override
    public void putNextEntry(ZipEntry ze) throws IOException
    {
        listEntryName.add(ze.getName());
    }

    public MockOutputStream() throws IOException
    {
        super(FileUtils.openOutputStream(File.createTempFile("test", "test")));
    }

    @Override
    public void write(int b) throws IOException
    {
    }

    @Override
    public void write(byte[] b) throws IOException
    {
    }

    @Override
    public void write(byte[] b, int offset, int length) throws IOException
    {
    }
}