Examples of RunCodec

org.apache.harmony.pack200.RunCodec
A run codec is a grouping of two nested codecs; K values are decoded from the first codec, and the remaining codes are decoded from the remaining codec. Note that since this codec maintains state, the instances are not reusable.

Examples of org.apache.harmony.pack200.RunCodec

                2, 1, 0, 2, 2, 2, 1, 1, 0, 2, 0, 1, 1, 0, 0 }, new int[] { 5,
                3, 999, 789, 355, 12345 });
        byte[] bandEncoded = new byte[bytes1.length + bytes2.length];
        System.arraycopy(bytes1, 0, bandEncoded, 0, bytes1.length);
        System.arraycopy(bytes2, 0, bandEncoded, bytes1.length, bytes2.length);
        RunCodec runCodec = new RunCodec(5, Codec.DELTA5, new PopulationCodec(
                Codec.UNSIGNED5, Codec.BYTE1, Codec.UNSIGNED5));
        int[] bandDecoded = runCodec.decodeInts(band.length,
                new ByteArrayInputStream(bandEncoded));
        assertEquals(band.length, bandDecoded.length);
        for (int i = 0; i < band.length; i++) {
            assertEquals(band[i], bandDecoded[i]);
        }

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Examples of org.apache.harmony.pack200.RunCodec

                + bytes3.length];
        System.arraycopy(bytes1, 0, bandEncoded, 0, bytes1.length);
        System.arraycopy(bytes2, 0, bandEncoded, bytes1.length, bytes2.length);
        System.arraycopy(bytes3, 0, bandEncoded, bytes1.length + bytes2.length,
                bytes3.length);
        RunCodec runCodec = new RunCodec(3, Codec.UDELTA5, new RunCodec(3,
                Codec.BYTE1, Codec.UNSIGNED5));
        int[] bandDecoded = runCodec.decodeInts(9, new ByteArrayInputStream(
                bandEncoded));
        assertEquals(band.length, bandDecoded.length);
        for (int i = 0; i < band.length; i++) {
            assertEquals(band[i], bandDecoded[i]);
        }

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Examples of org.apache.harmony.pack200.RunCodec

            assertEquals(band[i], bandDecoded[i]);
        }
    }


    public void testToString() throws Pack200Exception {
        RunCodec runCodec = new RunCodec(3, Codec.UNSIGNED5, Codec.BYTE1);
        assertEquals(
                "RunCodec[k=" + 3 + ";aCodec=" + Codec.UNSIGNED5.toString()
                        + "bCodec=" + Codec.BYTE1.toString() + "]",
                runCodec.toString());
    }

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Examples of org.apache.harmony.pack200.RunCodec

                runCodec.toString());
    }


    public void testEncodeSingleValue() {
        try {
            new RunCodec(10, BHSDCodec.SIGNED5, BHSDCodec.UDELTA5).encode(5);
            fail("Should not allow a single value to be encoded as we don't know which codec to use");
        } catch (Pack200Exception e) {
            // pass
        }
        try {
            new RunCodec(10, BHSDCodec.SIGNED5, BHSDCodec.UDELTA5).encode(5, 8);
            fail("Should not allow a single value to be encoded as we don't know which codec to use");
        } catch (Pack200Exception e) {
            // pass
        }
    }

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