Examples of org.apache.commons.io.output.ByteArrayOutputStream.toByteArray()

Class org.apache.commons.io.output.ByteArrayOutputStream

Examples of org.apache.commons.io.output.ByteArrayOutputStream.toByteArray()

org.apache.commons.io.output.ByteArrayOutputStream.toByteArray()
@see java.io.ByteArrayOutputStream#toByteArray()

        int count = IOUtils.copy(reader, writer);
        out.off();
        writer.flush();
        assertEquals("The number of characters returned by copy is wrong", inData.length, count);
        assertEquals("Sizes differ", inData.length, baout.size());
        assertTrue("Content differs", Arrays.equals(inData, baout.toByteArray()));
    }


    public void testCopy_readerToWriter_nullIn() throws Exception {
        ByteArrayOutputStream baout = new ByteArrayOutputStream();
        OutputStream out = new YellOnFlushAndCloseOutputStream(baout, true, true);

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    protected byte[] generateTestData(long size) {
        try {
            ByteArrayOutputStream baout = new ByteArrayOutputStream();
            generateTestData(baout, size);
            return baout.toByteArray();
        } catch (IOException ioe) {
            throw new RuntimeException("This should never happen: " + ioe.getMessage());
        }
    }

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     * @throws IOException if an I/O error occurs
     */
    public static byte[] toByteArray(InputStream input) throws IOException {
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        copy(input, output);
        return output.toByteArray();
    }


    /**
     * Get contents of an <code>InputStream</code> as a <code>byte[]</code>.
     * Use this method instead of <code>toByteArray(InputStream)</code>

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     * @throws IOException if an I/O error occurs
     */
    public static byte[] toByteArray(Reader input) throws IOException {
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        copy(input, output);
        return output.toByteArray();
    }


    /**
     * Get the contents of a <code>Reader</code> as a <code>byte[]</code>
     * using the specified character encoding.

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     */
    public static byte[] toByteArray(Reader input, String encoding)
            throws IOException {
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        copy(input, output, encoding);
        return output.toByteArray();
    }


    /**
     * Get the contents of a <code>String</code> as a <code>byte[]</code>
     * using the default character encoding of the platform.

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    protected byte[] generateTestData(long size) {
        try {
            ByteArrayOutputStream baout = new ByteArrayOutputStream();
            generateTestData(baout, size);
            return baout.toByteArray();
        } catch (IOException ioe) {
            throw new RuntimeException("This should never happen: " + ioe.getMessage());
        }
    }

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                outputArray[offset++] = (byte) toAscii((j * 16) + k);
            }
            System.arraycopy(HexDump.EOL.getBytes(), 0, outputArray, offset,
                    HexDump.EOL.getBytes().length);
        }
        byte[] actualOutput = stream.toByteArray();


        assertEquals("array size mismatch", outputArray.length,
                actualOutput.length);
        for (int j = 0; j < outputArray.length; j++) {
            assertEquals("array[ " + j + "] mismatch", outputArray[j],

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                outputArray[offset++] = (byte) toAscii((j * 16) + k);
            }
            System.arraycopy(HexDump.EOL.getBytes(), 0, outputArray, offset,
                    HexDump.EOL.getBytes().length);
        }
        actualOutput = stream.toByteArray();
        assertEquals("array size mismatch", outputArray.length,
                actualOutput.length);
        for (int j = 0; j < outputArray.length; j++) {
            assertEquals("array[ " + j + "] mismatch", outputArray[j],
                    actualOutput[j]);

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                outputArray[offset++] = (byte) toAscii((j * 16) + k);
            }
            System.arraycopy(HexDump.EOL.getBytes(), 0, outputArray, offset,
                    HexDump.EOL.getBytes().length);
        }
        actualOutput = stream.toByteArray();
        assertEquals("array size mismatch", outputArray.length,
                actualOutput.length);
        for (int j = 0; j < outputArray.length; j++) {
            assertEquals("array[ " + j + "] mismatch", outputArray[j],
                    actualOutput[j]);

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                }
            }
            System.arraycopy(HexDump.EOL.getBytes(), 0, outputArray, offset,
                    HexDump.EOL.getBytes().length);
        }
        actualOutput = stream.toByteArray();
        assertEquals("array size mismatch", outputArray.length,
                actualOutput.length);
        for (int j = 0; j < outputArray.length; j++) {
            assertEquals("array[ " + j + "] mismatch", outputArray[j],
                    actualOutput[j]);

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