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<p></p> <p><b>Новая страница</b></p><div>== Create JarOutputStream from FileOutputStream ==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> import java.io.FileInputStream;<br /> import java.io.FileOutputStream;<br /> import java.io.InputStream;<br /> import java.util.jar.JarOutputStream;<br /> import java.util.jar.Pack200;<br /> import java.util.zip.GZIPInputStream;<br /> public class MainClass {<br /> public static void main(String[] args) throws Exception {<br /> String inName = args[0];<br /> String outName;<br /> if (inName.endsWith(&quot;.pack.gz&quot;)) {<br /> outName = inName.substring(0, inName.length() - 8);<br /> } else if (inName.endsWith(&quot;.pack&quot;)) {<br /> outName = inName.substring(0, inName.length() - 5);<br /> } else {<br /> outName = inName + &quot;.unpacked&quot;;<br /> }<br /> JarOutputStream out = null;<br /> InputStream in = null;<br /> Pack200.Unpacker unpacker = Pack200.newUnpacker();<br /> out = new JarOutputStream(new FileOutputStream(outName));<br /> in = new FileInputStream(inName);<br /> if (inName.endsWith(&quot;.gz&quot;))<br /> in = new GZIPInputStream(in);<br /> unpacker.unpack(in, out);<br /> out.close();<br /> }<br /> }&lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;</div>