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

            // expected
        }
        infl2.end();


        infl3.setInput(output3, 0, dataLen3);
        decLen = infl3.inflate(result);


        assertTrue(infl3.needsDictionary());
        infl3.setDictionary(dictionary1.getBytes());
        decLen = infl3.inflate(result);
        infl3.end();

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        infl3.setInput(output3, 0, dataLen3);
        decLen = infl3.inflate(result);


        assertTrue(infl3.needsDictionary());
        infl3.setDictionary(dictionary1.getBytes());
        decLen = infl3.inflate(result);
        infl3.end();
        assertEquals(inputString, new String(result, 0, decLen));


    }

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      while (!(inflate.finished())) {
        if (inflate.needsInput()) {
          inflate.setInput(outPutBuff1);
        }


        inflate.inflate(outPutInf);
      }
      assertTrue(
          "the method finished() returned false when no more data needs to be decompressed",
          inflate.finished());
    } catch (DataFormatException e) {

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      while (!(inflate.finished())) {
        if (inflate.needsInput()) {
          inflate.setInput(outPutBuf);
        }


        inflate.inflate(outPutInf);
      }
    } catch (DataFormatException e) {
      fail("Input to inflate is invalid or corrupted - getTotalIn");
    }
    // System.out.print(deflate.getTotalOut() + " " + inflate.getTotalIn());

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      // seems no while loops allowed
      if (inflate2.needsInput()) {
        inflate2.setInput(outPutBuff1, offSet, length);
      }


      inflate2.inflate(outPutInf);


    } catch (DataFormatException e) {
      fail("Input to inflate is invalid or corrupted - getTotalIn");
    }
    // System.out.print(inflate2.getTotalIn() + " " + length);

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      while (!(inflate.finished())) {
        if (inflate.needsInput()) {
          inflate.setInput(outPutBuf);
        }


        y += inflate.inflate(outPutInf);
      }
    } catch (DataFormatException e) {
      fail("Input to inflate is invalid or corrupted - getTotalIn");
    }

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      while (!(inflate.finished())) {
        if (inflate.needsInput()) {
          inflate.setInput(outPutBuf);
        }


        y += inflate.inflate(outPutInf, offSet, length);
      }
    } catch (DataFormatException e) {
      System.out
          .println("Input to inflate is invalid or corrupted - getTotalIn");
    }

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    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++) {

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

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        assertEquals(codedString, new String(result, 0, decLen));
        codedData[5] = 0;


        infl2.setInput(codedData, 0, codedData.length);
        try {
            decLen = infl2.inflate(result);
            fail("Expected DataFormatException");
        } catch (DataFormatException e) {
            // expected
        }

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