package org.bouncycastle.util.test; import java.io.FilterOutputStream; import java.io.IOException; import java.io.OutputStream; public class UncloseableOutputStream extends FilterOutputStream { public UncloseableOutputStream(OutputStream s) { super(s); } public void close() { throw new RuntimeException("close() called on UncloseableOutputStream"); } public void write(byte[] b, int off, int len) throws IOException { out.write(b, off, len); } }