Example usage for java.io PrintStream write

Introduction

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

Prototype

public void write(byte buf[], int off, int len) 

Source Link

Document

Writes len bytes from the specified byte array starting at offset off to this stream.

Usage

From source file:Main.java

public static void main(String[] args) {
    byte c[] = { 70, 71, 72, 73, 74, 75, 76 };

    PrintStream ps = new PrintStream(System.out);

    // write bytes 1-3
    ps.write(c, 1, 3);

    // flush the stream
    ps.flush();/* ww  w.j  a v  a2s.c  om*/

}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
    ServerSocket ss = ssf.createServerSocket(443);
    while (true) {
        Socket s = ss.accept();//from   w w  w.  ja  v  a2 s  . c  o  m
        PrintStream out = new PrintStream(s.getOutputStream());
        BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
        String info = null;
        String request = null;
        String refer = null;

        while ((info = in.readLine()) != null) {
            if (info.startsWith("GET")) {
                request = info;
            }
            if (info.startsWith("Referer:")) {
                refer = info;
            }
            if (info.equals(""))
                break;
        }
        if (request != null) {
            out.println("HTTP/1.0 200 OK\nMIME_version:1.0\nContent_Type:text/html");
            int sp1 = request.indexOf(' ');
            int sp2 = request.indexOf(' ', sp1 + 1);
            String filename = request.substring(sp1 + 2, sp2);
            if (refer != null) {
                sp1 = refer.indexOf(' ');
                refer = refer.substring(sp1 + 1, refer.length());
                if (!refer.endsWith("/")) {
                    refer = refer + "/";
                }
                filename = refer + filename;
            }
            URL con = new URL(filename);
            InputStream gotoin = con.openStream();
            int n = gotoin.available();
            byte buf[] = new byte[1024];
            out.println("HTTP/1.0 200 OK\nMIME_version:1.0\nContent_Type:text/html");
            out.println("Content_Length:" + n + "\n");
            while ((n = gotoin.read(buf)) >= 0) {
                out.write(buf, 0, n);
            }
            out.close();
            s.close();
            in.close();
        }
    }
}

---

From source file:Main.java

private static void pipe(final InputStream src, final PrintStream dest) {

    new Thread(new Runnable() {
        @Override//from w w w. j  av  a2s  .co m
        public void run() {
            try {
                byte[] buffer = new byte[1024];
                for (int n = 0; n != -1; n = src.read(buffer)) {
                    dest.write(buffer, 0, n);
                }
            } catch (IOException e) {
            }
        }
    }).start();
}

---

From source file:com.sap.prd.mobile.ios.mios.Forker.java

private static void handleLog(final InputStream is, final PrintStream out) throws IOException {

    if (out.checkError())
        throw new IOException(
                "Cannot handle log output. PrintStream that should be used for log handling is damaged.");

    byte[] buff = new byte[1024];
    for (int i; (i = is.read(buff)) != -1;) {
        out.write(buff, 0, i);
        if (out.checkError())
            throw new IOException(
                    "Cannot handle log output from xcodebuild. Underlying PrintStream indicates problems.");
    }/*from www  .  j a  v  a 2s .co  m*/

    out.flush();
}

---

From source file:uk.co.codezen.maven.composer.mojo.AbstractComposerMojo.java

/**
 * Links source and destination pipes/*w  w  w  .  jav a  2 s .  co m*/
 *
 * @param src Source
 * @param dst Destination
 */
private static void pipe(final InputStream src, final PrintStream dst) {
    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                byte[] buffer = new byte[1024];
                for (int n = 0; n != -1; n = src.read(buffer, 0, 1024)) {
                    dst.write(buffer, 0, n);
                }
            } catch (IOException ex) {
                // exit on error
            }
        }
    }).start();
}

---

From source file:jetbrains.exodus.util.ForkSupportIO.java

private static Thread createSpinner(final InputStream input, final PrintStream output, final int bufferSize,
        final String title) {
    final Thread result = new Thread(new Runnable() {
        @Override//w  ww.ja v  a  2  s . co m
        public void run() {
            try {
                final byte[] buf = new byte[bufferSize];

                int i;
                while ((i = input.read(buf, 0, bufferSize)) != -1) {
                    output.write(buf, 0, i);
                }
            } catch (IOException ioe) {
                if (log.isWarnEnabled()) {
                    log.warn("IO error in child process for reader: " + input);
                }
            }
        }
    }, title);
    result.start();
    return result;
}

---

From source file:com.zimbra.cs.imap.ImapMessage.java

private static void nstring(PrintStream ps, String value) {
    if (value == null) {
        ps.write(NIL, 0, 3);
    } else {//from  w ww  .  j a v a 2s  .c om
        astring(ps, value, false);
    }
}

---

From source file:com.zimbra.cs.imap.ImapMessage.java

private static void nstring2047(PrintStream ps, String value) {
    if (value == null) {
        ps.write(NIL, 0, 3);
        return;/*www.j a  v a 2  s  . co  m*/
    }

    boolean encoded = false;
    for (int i = 0, length = value.length(); i < length; i++) {
        char c = value.charAt(i);
        if (c == '"' || c == '\\' || c >= 0x7f || c < 0x20) {
            encoded = true;
        }
    }
    if (!encoded) {
        ps.write('"');
        ps.print(value);
        ps.write('"');
    } else {
        try {
            // can't use QCodec because it doesn't encode '"', which results in bad quoted-strings
            ps.write('"');
            ps.print(new BCodec().encode(value, "utf-8"));
            ps.write('"');
        } catch (EncoderException ee) {
            ps.write(NIL, 0, 3);
        }
    }
}

---

From source file:org.roqmessaging.management.HostConfigManager.java

private static void pipe(final InputStream src, final PrintStream dest) {
    new Thread(new Runnable() {
        public void run() {
            try {
                byte[] buffer = new byte[1024];
                for (int n = 0; n != -1; n = src.read(buffer)) {
                    dest.write(buffer, 0, n);
                }/*from  w w w.  j av a 2s.  co  m*/
            } catch (IOException e) { // just exit
            }
        }
    }).start();
}

---

From source file:io.hops.hopsworks.common.jobs.yarn.LogReader.java

/**
 * Keep calling this till you get a {@link EOFException} for getting logs of
 * all types for a single container./*  w w  w.  j  a  v a  2s  . c  om*/
 *
 * @param valueStream
 * @param out
 * @throws IOException
 */
public static void readAContainerLogsForALogType(DataInputStream valueStream, PrintStream out)
        throws IOException {

    byte[] buf = new byte[65535];

    String fileType = valueStream.readUTF();
    String fileLengthStr = valueStream.readUTF();
    long fileLength = Long.parseLong(fileLengthStr);
    out.print("LogType: ");
    out.println(fileType);
    out.print("LogLength: ");
    out.println(fileLengthStr);
    out.println("Log Contents:");

    long curRead = 0;
    long pendingRead = fileLength - curRead;
    int toRead = pendingRead > buf.length ? buf.length : (int) pendingRead;
    int len = valueStream.read(buf, 0, toRead);
    while (len != -1 && curRead < fileLength) {
        out.write(buf, 0, len);
        curRead += len;

        pendingRead = fileLength - curRead;
        toRead = pendingRead > buf.length ? buf.length : (int) pendingRead;
        len = valueStream.read(buf, 0, toRead);
    }
    out.println("");
}

---

• «
• 1
• 2
• 3
• »