Examples with CharBuffer java.nio.CharBuffer used on opensource projects

Example 51 with CharBuffer

use of java.nio.CharBuffer in project robovm by robovm.

the class OldReaderTest method test_Reader_CharBufferChar.

public void test_Reader_CharBufferChar() throws IOException {
    Support_ASimpleReader simple;
    simple = new Support_ASimpleReader("Bla bla, what else?");
    CharBuffer buf = CharBuffer.allocate(4);
    assertEquals("Wrong return value!", 4, simple.read(buf));
    buf.rewind();
    assertEquals("Wrong stuff read!", "Bla ", String.valueOf(buf));
    simple.read(buf);
    buf.rewind();
    assertEquals("Wrong stuff read!", "bla,", String.valueOf(buf));
    simple.throwExceptionOnNextUse = true;
    try {
        simple.read(buf);
        fail("IOException not thrown!");
    } catch (IOException expected) {
    }
}

Example 52 with CharBuffer

use of java.nio.CharBuffer in project robovm by robovm.

the class CharsetDecoderTest method test_ByteArray_decode_with_offset_using_facade_method.

// http://code.google.com/p/android/issues/detail?id=4237
public void test_ByteArray_decode_with_offset_using_facade_method() throws Exception {
    CharsetDecoder decoder = Charset.forName("UTF-16").newDecoder();
    byte[] arr = encode("UTF-16", "Android");
    arr = prependByteToByteArray(arr, new Integer(1).byteValue());
    int offset = 1;
    CharBuffer outBuffer = decoder.decode(ByteBuffer.wrap(arr, offset, arr.length - offset));
    assertEquals("Android", outBuffer.toString().trim());
}

Example 53 with CharBuffer

use of java.nio.CharBuffer in project robovm by robovm.

the class OldCharset_MultiByte_EUC_JP method test_CodecDynamic.

@Override
public void test_CodecDynamic() throws CharacterCodingException {
    encoder.onUnmappableCharacter(CodingErrorAction.REPORT);
    decoder.onMalformedInput(CodingErrorAction.REPORT);
    CharBuffer inputCB = CharBuffer.allocate(65536);
    for (char codePoint = 0; codePoint <= 0xfffe; ++codePoint) {
        if (encoder.canEncode(codePoint)) {
            inputCB.put(codePoint);
        }
    }
    inputCB.rewind();
    ByteBuffer intermediateBB = encoder.encode(inputCB);
    inputCB.rewind();
    intermediateBB.rewind();
    CharBuffer outputCB = decoder.decode(intermediateBB);
    outputCB.rewind();
    assertEqualCBs("decode(encode(A)) must be identical with A!", inputCB, outputCB);
}

Example 54 with CharBuffer

use of java.nio.CharBuffer in project robovm by robovm.

the class OldCharset_SingleByteAbstractTest method dumpDecoded.

public static void dumpDecoded() {
    Charset_TestGenerator.Dumper out = new Charset_TestGenerator.Dumper1();
    ByteBuffer inputBB = ByteBuffer.wrap(allBytes);
    CharBuffer outputCB;
    decoder.onMalformedInput(CodingErrorAction.REPLACE);
    try {
        outputCB = decoder.decode(inputBB);
        outputCB.rewind();
        while (outputCB.hasRemaining()) {
            out.consume(outputCB.get());
        }
    } catch (CharacterCodingException e) {
        System.out.println(e);
    //                e.printStackTrace();
    }
}

Example 55 with CharBuffer

use of java.nio.CharBuffer in project robovm by robovm.

the class CharsetDecoderTest method test_ByteArray_decode_with_offset.

// http://code.google.com/p/android/issues/detail?id=4237
public void test_ByteArray_decode_with_offset() throws Exception {
    CharsetDecoder decoder = Charset.forName("UTF-16").newDecoder();
    byte[] arr = encode("UTF-16", "Android");
    arr = prependByteToByteArray(arr, new Integer(1).byteValue());
    int offset = 1;
    ByteBuffer inBuffer = ByteBuffer.wrap(arr, offset, arr.length - offset).slice();
    CharBuffer outBuffer = CharBuffer.allocate(arr.length - offset);
    decoder.reset();
    CoderResult coderResult = decoder.decode(inBuffer, outBuffer, true);
    assertFalse(coderResult.toString(), coderResult.isError());
    decoder.flush(outBuffer);
    outBuffer.flip();
    assertEquals("Android", outBuffer.toString().trim());
}