Examples of java.nio.ByteBuffer.compact()

java.nio.ByteBuffer.compact()
Compacts this byte buffer.
The remaining bytes will be moved to the head of the buffer, staring from position zero. Then the position is set to remaining(); the limit is set to capacity; the mark is cleared.
@return This buffer @exception ReadOnlyBufferException If no changes may be made to the contents of this buffer

            int i = decoder.read(tmp);
            if (i > 0) {
                bytesRead += i;
                tmp.flip();
                dst.put(tmp);
                tmp.compact();
            }
        }
        
        assertEquals(80, bytesRead);
        assertEquals("12345678901234561234567890123456" +

View Full Code Here

                    ByteBuffer src = proxyTask.getOutBuffer();
                    src.flip();
                    int bytesWritten = encoder.write(src);
                    System.out.println(conn + " [client<-proxy] " + bytesWritten + " bytes written");
                    System.out.println(conn + " [client<-proxy] " + encoder);
                    src.compact();


                    if (src.position() == 0) {


                        if (proxyTask.getOriginState() == ConnState.RESPONSE_BODY_DONE) {
                            encoder.complete();

View Full Code Here

                    ByteBuffer src = proxyTask.getInBuffer();
                    src.flip();
                    int bytesWritten = encoder.write(src);
                    System.out.println(conn + " [proxy->origin] " + bytesWritten + " bytes written");
                    System.out.println(conn + " [proxy->origin] " + encoder);
                    src.compact();
                    
                    if (src.position() == 0) {
                        if (proxyTask.getClientState() == ConnState.REQUEST_BODY_DONE) {
                            encoder.complete();
                        } else {

View Full Code Here

                    ByteBuffer src = proxyTask.getOutBuffer();
                    src.flip();
                    int bytesWritten = encoder.write(src);
                    System.out.println(conn + " [client<-proxy] " + bytesWritten + " bytes written");
                    System.out.println(conn + " [client<-proxy] " + encoder);
                    src.compact();


                    if (src.position() == 0) {


                        if (proxyTask.getOriginState() == ConnState.RESPONSE_BODY_DONE) {
                            encoder.complete();

View Full Code Here

                    ByteBuffer src = proxyTask.getInBuffer();
                    src.flip();
                    int bytesWritten = encoder.write(src);
                    System.out.println(conn + " [proxy->origin] " + bytesWritten + " bytes written");
                    System.out.println(conn + " [proxy->origin] " + encoder);
                    src.compact();
                    
                    if (src.position() == 0) {
                        if (proxyTask.getClientState() == ConnState.REQUEST_BODY_DONE) {
                            encoder.complete();
                        } else {

View Full Code Here

            if (i > 0) {
                bytesRead += i;
            }
            tmp.flip();
            dst.put(tmp);
            tmp.compact();
        }
        
        assertEquals(16, bytesRead);
        assertEquals("0123456789abcdef", convert(dst));
        assertTrue(decoder.isCompleted());

View Full Code Here

                this.httpExchange.setOriginIOControl(ioctrl);
                // Send data to the origin server
                ByteBuffer buf = this.httpExchange.getInBuffer();
                buf.flip();
                int n = encoder.write(buf);
                buf.compact();
                System.out.println("[proxy->origin] " + this.httpExchange.getId() + " " + n + " bytes written");
                // If there is space in the buffer and the message has not been
                // transferred, make sure the client is sending more data
                if (buf.hasRemaining() && !this.httpExchange.isRequestReceived()) {
                    if (this.httpExchange.getClientIOControl() != null) {

View Full Code Here

                this.httpExchange.setClientIOControl(ioctrl);
                // Send data to the client
                ByteBuffer buf = this.httpExchange.getOutBuffer();
                buf.flip();
                int n = encoder.write(buf);
                buf.compact();
                System.out.println("[client<-proxy] " + this.httpExchange.getId() + " " + n + " bytes written");
                // If there is space in the buffer and the message has not been
                // transferred, make sure the origin is sending more data
                if (buf.hasRemaining() && !this.httpExchange.isResponseReceived()) {
                    if (this.httpExchange.getOriginIOControl() != null) {

View Full Code Here

        final ByteBuffer outEncryptedBuf = this.outEncrypted.acquire();


        // Perform operation
        outEncryptedBuf.flip();
        final int bytesWritten = this.session.channel().write(outEncryptedBuf);
        outEncryptedBuf.compact();


        // Release if empty
        if (outEncryptedBuf.position() == 0) {
            this.outEncrypted.release();
        }

View Full Code Here

            inPlainBuf.flip();
            final int n = Math.min(inPlainBuf.remaining(), dst.remaining());
            for (int i = 0; i < n; i++) {
                dst.put(inPlainBuf.get());
            }
            inPlainBuf.compact();


            // Release if empty
            if (inPlainBuf.position() == 0) {
                this.inPlain.release();
                inPlainBuf = null;

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.