HashMap entries = getEntries();
LinkedHashMap entries = getEntries();
  public InputStream getInputStream(ZipEntry entry) throws IOException  {    checkClosed();		HashMap entries = getEntries();		String name = entry.getName();		ZipEntry zipEntry = (ZipEntry) entries.get(name);		if (zipEntry == null)      return null;    PartialInputStream inp = new PartialInputStream(raf, 1024);    inp.seek(zipEntry.offset);    if (inp.readLeInt() != LOCSIG)      throw new ZipException("Wrong Local header signature: " + name);    inp.skip(4);    if (zipEntry.getMethod() != inp.readLeShort())      throw new ZipException("Compression method mismatch: " + name);    inp.skip(16);    int nameLen = inp.readLeShort();    int extraLen = inp.readLeShort();    inp.skip(nameLen + extraLen);    inp.setLength(zipEntry.getCompressedSize());		int method = zipEntry.getMethod();    switch (method)      {      case ZipOutputStream.STORED:	return inp;      case ZipOutputStream.DEFLATED:        final Inflater inf = new Inflater(true);        final int sz = (int) entry.getSize();        return new InflaterInputStream(inp, inf)        {          public int available() throws IOException          {            if (sz == -1)              return super.available();            if (super.available() != 0)              return sz - inf.getTotalOut();            return 0;          }        };      default:				throw new ZipException("Unknown compression method " + method);		}	}