Example usage for java.io OutputStream OutputStream

Introduction

In this page you can find the example usage for java.io OutputStream OutputStream.

Prototype

OutputStream

Source Link

Usage

From source file:Main.java

public Console() {
    JTextArea textArea = new JTextArea(24, 80);
    textArea.setBackground(Color.BLACK);
    textArea.setForeground(Color.LIGHT_GRAY);
    textArea.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 12));
    System.setOut(new PrintStream(new OutputStream() {
        @Override/*from   w w  w  .j  av a2s.  com*/
        public void write(int b) throws IOException {
            textArea.append(String.valueOf((char) b));
        }
    }));
    frame.add(textArea);
}

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From source file:corina.logging.CorinaLog.java

private static PrintStream createPrintStream(final Log log, final boolean error) {
    return new PrintStream(new OutputStream() {
        public void write(int b) {
            byte[] barray = { (byte) b };
            write(barray, 0, 1);//from w  w w .  j  a va 2s.c  om
        }

        public void write(byte[] b, int off, int len) {
            String str = new String(b, off, len);
            // skip any trailing EOL
            if ("\r".equals(str) || "\n".equals(str) || "\r\n".equals(str))
                return;
            if (error) {
                log.error(str);
            } else {
                log.info(str);
            }
        }
    });
}

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From source file:org.fejoa.library.crypto.KDFParameters.java

public HashValue hash(MessageDigest messageDigest) {
    OutputStream outputStream = new DigestOutputStream(new OutputStream() {
        @Override/*w  w  w. ja v a  2s  .c o m*/
        public void write(int i) throws IOException {

        }
    }, messageDigest);

    try {
        outputStream.write(kdfSettings.hash(messageDigest).getBytes());
        outputStream.write(kdfSalt);
        outputStream.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return new HashValue(messageDigest.digest());
}

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From source file:com.clican.pluto.transaction.resources.memory.XAFileResourceMemoryImpl.java

public OutputStream getOutputStream() throws XAException, FileNotFoundException {
    if (xidThreadLocal.get() == null) {
        throw new XAException();
    }//w ww. j  a va 2  s .com
    OutputStream os = new OutputStream() {
        @Override
        public void close() throws IOException {

        }

        @Override
        public void flush() throws IOException {

        }

        @Override
        public void write(byte[] b, int off, int len) throws IOException {
            if (lockedXid != xidThreadLocal.get()) {
                throw new IOException(
                        "This file [" + file + "] has been locked by anthoer thread, you can't write it");
            }
            lockedXid = xidThreadLocal.get();
            byte[] data = modifiedDataMapping.get(xidThreadLocal.get());
            int srcOff = 0;
            if (data == null) {
                data = new byte[len];
            } else {
                byte[] old = data;
                data = new byte[data.length + len];
                srcOff = old.length;
                for (int i = 0; i < old.length; i++) {
                    data[i] = old[i];
                }
            }
            for (int i = srcOff; i < data.length; i++) {
                data[i] = b[i - srcOff];
            }
            modifiedDataMapping.put(xidThreadLocal.get(), data);
        }

        @Override
        public void write(byte[] b) throws IOException {
            write(b, 0, b.length);
        }

        @Override
        public void write(int b) throws IOException {
            write(new byte[] { (byte) b });
        }
    };
    return os;
}

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From source file:tools.descartes.wcf.rServerBridge.RServerBridgeControl.java

private RServerBridgeControl(boolean silent) {

    OutputStream out = System.out;

    if (true == silent) {
        out = new OutputStream() {

            @Override//from  w  w  w  .j  a  v a  2s  .com
            public void write(final int arg0) throws IOException {
            }
        };
    } else {
        out = new OutputStream() {

            private int lineEnd = (int) '\n';
            private ByteArrayOutputStream baos = new ByteArrayOutputStream();

            @Override
            public void write(int b) throws IOException {
                if (b == lineEnd) {
                    RSERVELOG.info(baos.toString());
                    baos.reset();
                } else
                    baos.write(b);
            }

        };
    }
    RserverConf serverconf = new RserverConf(HOST, PORT, USER, PASSWD, null);
    this.rCon = Rsession.newInstanceTry(new PrintStream(out), serverconf);
}

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From source file:org.s23m.cell.editor.semanticdomain.ui.components.FileReceiver.java

public OutputStream receiveUpload(final String filename, final String mimeType) {
    return new OutputStream() {
        @Override// ww w  .j a v a  2  s  . com
        public void write(final int b) throws IOException {
            byteList.add((byte) b);
        }
    };
}

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From source file:com.btoddb.trellis.common.serialization.JavaSerializer.java

@Override
public ByteBuffer serialize(final ByteBuffer bb, Serializable obj) {
    OutputStream os = new OutputStream() {
        @Override/*from w  ww  . j  a  va 2  s .co m*/
        public void write(int oneByte) throws IOException {
            bb.put((byte) oneByte);
        }
    };

    serializeToOutputStream(obj, os);
    return bb;
}

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From source file:com.clican.pluto.transaction.resources.memory.XAFileSetResourceMemoryImpl.java

public OutputStream getOutputStream(final File file) throws XAException, FileNotFoundException {
    if (xidThreadLocal.get() == null) {
        throw new XAException();
    }/*from   w  w w  . ja va  2 s .  c o m*/
    OutputStream os = new OutputStream() {
        @Override
        public void close() throws IOException {

        }

        @Override
        public void flush() throws IOException {

        }

        @Override
        public void write(byte[] b, int off, int len) throws IOException {
            if (lockedXid != null && lockedXid != xidThreadLocal.get()) {
                throw new IOException("This directory [" + directory
                        + "] has been locked by anthoer thread, you can't write it");
            }
            lockedXid = xidThreadLocal.get();
            byte[] data = modifiedDataMapping.get(xidThreadLocal.get()).get(file);
            int srcOff = 0;
            if (data == null) {
                data = new byte[len];
            } else {
                byte[] old = data;
                data = new byte[data.length + len];
                srcOff = old.length;
                for (int i = 0; i < old.length; i++) {
                    data[i] = old[i];
                }
            }
            for (int i = srcOff; i < data.length; i++) {
                data[i] = b[i - srcOff];
            }
            modifiedDataMapping.get(xidThreadLocal.get()).put(file, data);
        }

        @Override
        public void write(byte[] b) throws IOException {
            write(b, 0, b.length);
        }

        @Override
        public void write(int b) throws IOException {
            write(new byte[] { (byte) b });
        }
    };
    return os;
}

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From source file:org.fejoa.library.crypto.UserKeyParameters.java

public HashValue hash(MessageDigest messageDigest) {
    OutputStream outputStream = new DigestOutputStream(new OutputStream() {
        @Override/*from   ww w.j  ava2 s . c o m*/
        public void write(int i) throws IOException {

        }
    }, messageDigest);

    try {
        outputStream.write(kdfParameters.hash(messageDigest).getBytes());
        outputStream.write(userKeySalt);
        outputStream.write(hashAlgo.getBytes());
        outputStream.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return new HashValue(messageDigest.digest());
}

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From source file:com.shigeodayo.ardrone.utils.ARDroneInfo.java

private boolean connectToDroneThroughFtp() {
    FTPClient client = new FTPClient();
    BufferedOutputStream bos = null;

    try {/*from w w w . j a  v a2  s.  com*/
        client.connect(ARDroneConstants.IP_ADDRESS, ARDroneConstants.FTP_PORT);

        if (!client.login("anonymous", "")) {
            ARDrone.error("Login failed", this);
            return false;
        }

        client.setFileType(FTP.BINARY_FILE_TYPE);

        bos = new BufferedOutputStream(new OutputStream() {

            @Override
            public void write(int arg0) throws IOException {
                //System.out.println("aa:" + (char)arg0);
                switch (count) {
                case 0:
                    major = arg0 - '0';
                    break;
                case 2:
                    minor = arg0 - '0';
                    break;
                case 4:
                    revision = arg0 - '0';
                    break;
                default:
                    break;
                }
                count++;
            }
        });

        if (!client.retrieveFile("/" + VERSION_FILE_NAME, bos)) {
            ARDrone.error("Cannot find \"" + VERSION_FILE_NAME + "\"", this);
            return false;
        }

        bos.flush();

        //System.out.print("major:" + major);
        //System.out.print(" minor:" + minor);
        //System.out.println(" revision:" + revision);

        //System.out.println("done");
    } catch (IOException e) {
        e.printStackTrace();
        return false;
    } finally {
        try {
            if (bos != null) {
                bos.flush();
                bos.close();
            }
            client.disconnect();
        } catch (IOException e) {
            e.printStackTrace();
            return false;
        }
    }
    return true;
}

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