// Copyright (C) 1998, 1999, 2001 Chris Nokleberg// Please see included LICENSE.TXTpackage com.sixlegs.image.png;import java.io.IOException;final class Chunk_iTXt extends AbstractTextChunk implements TextChunk {    private boolean compressed;    private String language;    private String translated;    Chunk_iTXt()    {        super(iTXt);    }    public String getTranslatedKeyword()    {        return translated;    }    public String getLanguage()    {        return language;    }    protected boolean isCompressed()    {        return compressed;    }    protected String readValue()    throws IOException    {        int flag = in_data.readByte();        int method = in_data.readByte();        if (flag == 1) {            compressed = true;            if (method != PngImage.COMPRESSION_TYPE_BASE) {                throw new PngExceptionSoft("Unrecognized " + typeToString(type) +                                           " compression method: " + method);            }        } else if (flag != 0) {            throw new PngExceptionSoft("Illegal " + typeToString(type) +                                       " compression flag: " + flag);        }        language = in_data.readString(PngImage.LATIN1_ENCODING);        translated = in_data.readString(PngImage.UTF8_ENCODING);        return super.readValue();    }}