List of needsDictionary() Examples

Examples of needsDictionary()

java.util.zip.Inflater.needsDictionary()
Returns true if a preset dictionary is needed for decompression. @return true if a preset dictionary is needed for decompression @see Inflater#setDictionary

Examples of java.util.zip.Inflater.needsDictionary()

    // test method of java.util.zip.inflater.getAdler()
    byte dictionaryArray[] = { 'e', 'r', 't', 'a', 'b', 2, 3 };


    Inflater inflateDiction = new Inflater();
    inflateDiction.setInput(outPutDiction);
    if (inflateDiction.needsDictionary() == true) {
      // getting the checkSum value through the Adler32 class
      Adler32 adl = new Adler32();
      adl.update(dictionaryArray);
      long checkSumR = adl.getValue();
      assertTrue(

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Examples of java.util.zip.Inflater.needsDictionary()

                if (resRead != 0) 
                { 
                    out.write(res,0,resRead); 
                    continue; 
                } 
                if (inflater.finished() || inflater.needsDictionary() || in.available() == 0) 
                {
                    break;
                } 
                read = in.read(buf); 
                inflater.setInput(buf,0,read);

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Examples of java.util.zip.Inflater.needsDictionary()


                    /* Not expecting this, so fail loudly. */
                    throw new IOException("Unable to read the response");
                }


                if (inf.needsDictionary()) {


                    /* Need dictionary - then it must be zlib stream with DICTID part? */
                    break;
                }

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Examples of java.util.zip.Inflater.needsDictionary()

                if(resRead != 0) 
                { 
                    out.write(res,0,resRead); 
                    continue; 
                } 
                if(inflater.finished() || inflater.needsDictionary() || in.available() == 0) 
                {
                    break;
                } 
                read = in.read(buf); 
                inflater.setInput(buf,0,read);

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Examples of java.util.zip.Inflater.needsDictionary()


          /* Not expecting this, so fail loudly. */
          throw new IOException("Unable to read the response");
        }


        if (inf.needsDictionary()) {


          /* Need dictionary - then it must be zlib stream with DICTID part? */
          break;
        }

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Examples of java.util.zip.Inflater.needsDictionary()

        try {
            while (!inf.finished()) {
                read = inf.inflate(decomp);
                if (read <= 0) {
//        System.out.println("Read = " + read + "! Params: " + params);
                    if (inf.needsDictionary()) {
                        throw new PDFParseException("Don't know how to ask for a dictionary in FlateDecode");
                    } else {
//      System.out.println("Inflate data length=" + buf.remaining());
                        return ByteBuffer.allocate(0);
                    //      throw new PDFParseException("Inflater wants more data... but it's already here!");

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Examples of java.util.zip.Inflater.needsDictionary()


        try {          
            while (!inf.finished()) {
                read = inf.inflate(decomp);
                if (read <= 0) {
                    if (inf.needsDictionary()) {                      
                        throw new PDFParseException("Don't know how to ask for a dictionary in FlateDecode");
                    } else {
                         // just return the data which is already read
                         break;
                    }

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Examples of java.util.zip.Inflater.needsDictionary()

                if(resRead != 0) 
                { 
                    out.write(res,0,resRead); 
                    continue; 
                } 
                if(inflater.finished() || inflater.needsDictionary() || in.available() == 0) 
                {
                    break;
                } 
                read = in.read(buf); 
                inflater.setInput(buf,0,read);

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Examples of java.util.zip.Inflater.needsDictionary()

    } catch (DataFormatException e) {
      fail("Should not cause exception");
    }
    assertTrue(
        "method needsDictionary returned false when dictionary was used in deflater",
        inflateDiction.needsDictionary());


    // testing without dictionary
    Inflater inflate = new Inflater();
    try {
      inflate.setInput(outPutBuff1);

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Examples of java.util.zip.Inflater.needsDictionary()

    try {
      inflate.setInput(outPutBuff1);
      inflate.inflate(outPutInf);
      assertFalse(
          "method needsDictionary returned true when dictionary was not used in deflater",
          inflate.needsDictionary());
    } catch (DataFormatException e) {
      fail(
          "Input to inflate is invalid or corrupted - needsDictionary");
    }

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