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

java.util.zip.Inflater.inflate()
Uncompresses bytes into specified buffer. Returns actual number of bytes uncompressed. A return value of 0 indicates that needsInput() or needsDictionary() should be called in order to determine if more input data or a preset dictionary is required. In the latter case, getAdler() can be used to get the Adler-32 value of the dictionary required. @param b the buffer for the uncompressed data @param off the start offset of the data @param len the maximum number of uncompressed bytes @return the actual number of uncompressed bytes @exception DataFormatException if the compressed data format is invalid @see Inflater#needsInput @see Inflater#needsDictionary

    try {
      while (!(inflate.finished())) {
        if (inflate.needsInput()) {
          inflate.setInput(outPutBuff1);
        }
        y += inflate.inflate(outPutInf, y, outPutInf.length - y);
      }
    } catch (DataFormatException e) {
      fail("Invalid input to be decompressed");
    }
    for (int i = 0; i < byteArray.length; i++) {

View Full Code Here

    try {
      while (!(inflate.finished())) {
        if (inflate.needsInput()) {
          inflate.setInput(outPutBuff1);
        }
        inflate.inflate(outPutInf);
      }
    } catch (DataFormatException e) {
      fail("Invalid input to be decompressed");
    }
    for (int i = 0; i < byteArray.length; i++) {

View Full Code Here

        byte[] output = new byte[100];
        def.setInput(input);
        def.finish();
        def.deflate(output);
        inf.setInput(output);
        int compressedDataLength =inf.inflate(input);
        assertEquals(16, inf.getTotalIn());
        assertEquals(compressedDataLength, inf.getTotalOut());
        assertEquals(16, inf.getBytesRead());
    }

View Full Code Here

        byte[] output = new byte[100];
        def.setInput(input);
        def.finish();
        def.deflate(output);
        inf.setInput(output);
        int compressedDataLength =inf.inflate(input);
        assertEquals(16, inf.getTotalIn());
        assertEquals(compressedDataLength, inf.getTotalOut());
        assertEquals(14, inf.getBytesWritten());
    }

View Full Code Here

     * @tests java.util.zip.Deflater#inflate(byte[], int, int)
     */
    public void testInflate() throws Exception {
        // Regression for HARMONY-81 
        Inflater inf = new Inflater();
        int res = inf.inflate(new byte[0], 0, 0);


        assertEquals(0, res);


        // Regression for HARMONY-2508
        Inflater inflater = new Inflater();

View Full Code Here

        assertEquals(0, res);


        // Regression for HARMONY-2508
        Inflater inflater = new Inflater();
        byte[] b = new byte[1024];
        assertEquals(0, inflater.inflate(b));
        inflater.end();


        // Regression for HARMONY-2510
        inflater = new Inflater();
        inflater.setInput(new byte[] { -1 });

View Full Code Here


        // Regression for HARMONY-2510
        inflater = new Inflater();
        inflater.setInput(new byte[] { -1 });
        try {
            inflater.inflate(b);


            // The RI detects malformed data on the malformed input { -1 }. Both
            // this implementation and the native zlib API return "need input"
            // on that data. This is an error if the stream is exhausted, but
            // not one that results in an exception in the Inflater API.

View Full Code Here

        }


        inflater = new Inflater();
        inflater.setInput(new byte[] { -1, -1, -1 });
        try {
            inflater.inflate(b);
        } catch (DataFormatException e) {
            // expected
        }
    }

View Full Code Here

        decLen = infl1.inflate(result);
        infl1.end();
        assertEquals(inputString, new String(result, 0, decLen));


        infl2.setInput(output2, 0, dataLen2);
        decLen = infl2.inflate(result);


        assertTrue(infl2.needsDictionary());
        infl2.setDictionary(dictionary2.getBytes());
        decLen = infl2.inflate(result);
        infl2.end();

View Full Code Here

        infl2.setInput(output2, 0, dataLen2);
        decLen = infl2.inflate(result);


        assertTrue(infl2.needsDictionary());
        infl2.setDictionary(dictionary2.getBytes());
        decLen = infl2.inflate(result);
        infl2.end();
        assertEquals(inputString, new String(result, 0, decLen));




        inflNo = new Inflater();

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.