Package java.nio.channels

Examples of java.nio.channels.Pipe.source()

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    // Test on an unseekable input steam
    File targetFolder = _temporaryFolder.newFolder("unpacked4");

    final Pipe zipPipe = Pipe.open();
    final SinkChannel sink = zipPipe.sink();
    final SourceChannel source = zipPipe.source();
    final InputStream sourceIn = Channels.newInputStream(source);
    final OutputStream sourceOut = Channels.newOutputStream(sink);
    final ZipInputStream zis = new ZipInputStream(sourceIn);
    final FileInputStream fis = new FileInputStream(TestResources.SHARD1);
    final AtomicBoolean failed = new AtomicBoolean(false);
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        this.logger = logger;
        try
        {
            Pipe p = Pipe.open();
            SinkChannel sink = p.sink();
            SourceChannel source = p.source();
            writer = Channels.newWriter( sink, Charset.defaultCharset().name() );
            reader = Channels.newReader( source, Charset.defaultCharset().name() );
            parser.setInput( reader );

        }
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    }

    public PipeImpl() throws IOException {
        if (useNative) {
            Pipe pipe = Pipe.open();
            source = pipe.source();
            sink = pipe.sink();

        } else {
            PipedInputStream pipedIn = new PipedInputStream();
            try {
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    }

    public PipeImpl() throws IOException {
        if (useNative) {
            Pipe pipe = Pipe.open();
            source = pipe.source();
            sink = pipe.sink();

        } else {
            PipedInputStream pipedIn = new PipedInputStream();
            try {
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  @Test
  public void testNewPipeBlockingSemantics() throws IOException {
    Pipe pipe = Pipe.open();
    ByteBuffer buf = ByteBuffer.allocate(10);
    assertTrue(pipe.source().isBlocking());
    pipe.source().configureBlocking(false);
    assertTrue(!pipe.source().isBlocking());
    int rdSz = pipe.source().read(buf); // this operation blocks!
    assertTrue(rdSz <= 0);
  }
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  @Test
  public void testNewPipeBlockingSemantics() throws IOException {
    Pipe pipe = Pipe.open();
    ByteBuffer buf = ByteBuffer.allocate(10);
    assertTrue(pipe.source().isBlocking());
    pipe.source().configureBlocking(false);
    assertTrue(!pipe.source().isBlocking());
    int rdSz = pipe.source().read(buf); // this operation blocks!
    assertTrue(rdSz <= 0);
  }
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  public void testNewPipeBlockingSemantics() throws IOException {
    Pipe pipe = Pipe.open();
    ByteBuffer buf = ByteBuffer.allocate(10);
    assertTrue(pipe.source().isBlocking());
    pipe.source().configureBlocking(false);
    assertTrue(!pipe.source().isBlocking());
    int rdSz = pipe.source().read(buf); // this operation blocks!
    assertTrue(rdSz <= 0);
  }

  @Test
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    Pipe pipe = Pipe.open();
    ByteBuffer buf = ByteBuffer.allocate(10);
    assertTrue(pipe.source().isBlocking());
    pipe.source().configureBlocking(false);
    assertTrue(!pipe.source().isBlocking());
    int rdSz = pipe.source().read(buf); // this operation blocks!
    assertTrue(rdSz <= 0);
  }

  @Test
  public void testNewPipePartialReadSemantics() throws IOException {
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  public void testNewPipePartialReadSemantics() throws IOException {
    Pipe pipe = Pipe.open();
    int sz = 10;
    ByteBuffer buf = ByteBuffer.allocate(sz);
    pipe.sink().write(ByteBuffer.wrap("small".getBytes()));
    int rdSz = pipe.source().read(buf); // this operation blocks!
    assertTrue(rdSz <= sz);
  }

  /**
   * Test that aggregation works correctly - wait until file handle is closed
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    public void test_cancelledKeys() throws Exception {
        final AtomicReference<Throwable> failure = new AtomicReference<Throwable>();
        final AtomicBoolean complete = new AtomicBoolean();

        final Pipe pipe = Pipe.open();
        pipe.source().configureBlocking(false);
        final SelectionKey key = pipe.source().register(selector, SelectionKey.OP_READ);

        Thread thread = new Thread() {
            public void run() {
                try {
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