Examples of PrintStream

com.zaranux.client.java.io.PrintStream
A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently. Two other features are provided as well. Unlike other output streams, a PrintStream never throws an IOException; instead, exceptional situations merely set an internal flag that can be tested via the checkError method. Optionally, a PrintStream can be created so as to flush automatically; this means that the flush method is automatically invoked after a byte array is written, one of the println methods is invoked, or a newline character or byte ('\n') is written.
All characters printed by a PrintStream are converted into bytes using the platform's default character encoding. The {@link PrintWriter} class should be used in situations that require writing characters rather than bytes. @author Frank Yellin @author Mark Reinhold @since JDK1.0
java.io.PrintStream
PrintStream is a class which takes an OutputStream and provides convenience methods for printing common data types in a human readable format on the stream. This is not to be confused with DataOutputStream which is used for encoding common data types so that they can be read back in. No IOExceptions are thrown by this class. Instead, callers should call checkError() to see if a problem has been encountered in this Stream.

Examples of java.io.PrintStream

        StringList params = new StringList();
        params.addAll(args);
        params.addAll(getPaths(files.keep(".java")));
        String[] array = params.array();
        int result;
        PrintStream old = System.err;
        try {
            Class<?> clazz = Class.forName("com.sun.tools.javac.Main");
            if (quiet) {
                System.setErr(filter(System.err, new String[] {
                        "Note:"

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Examples of java.io.PrintStream

         * Start capturing thread's output.
         */
        public static void setThread() {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            data.set(baos);
            streams.set(new PrintStream(baos));
        }

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Examples of java.io.PrintStream


        /**
         * Find PrintStream to which the output must be written to.
         */
        protected PrintStream findStream() {
            PrintStream ps = (PrintStream) streams.get();
            if (ps == null) {
                ps = wrapped;
            }
            return ps;
        }

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Examples of java.io.PrintStream

      String[] names = file.list();
      if (names == null) {
        res.sendError(HttpServletResponse.SC_FORBIDDEN, "Can't access " + req.getRequestURI());
        return;
      }
      PrintStream p = new PrintStream(new BufferedOutputStream(out), false, charSet); // 1.4
      p.println("<HTML><HEAD>");
      p.println("<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=" + charSet + "\">");
      p.println("<TITLE>Index of " + path + "</TITLE>");
      p.println("</HEAD><BODY " + Serve.BGCOLOR);
      p.println("><H2>Index of " + path + "</H2>");
      p.println("<PRE>");
      p.println("mode         bytes  last-changed    name");
      p.println("<HR>");
      // TODO consider not case sensetive search
      Arrays.sort(names);
      long total = 0;
      for (int i = 0; i < names.length; ++i) {
        File aFile = new File(file, names[i]);
        String aFileType;
        long aFileLen;
        if (aFile.isDirectory())
          aFileType = "d";
        else if (aFile.isFile())
          aFileType = "-";
        else
          aFileType = "?";
        String aFileRead = (aFile.canRead() ? "r" : "-");
        String aFileWrite = (aFile.canWrite() ? "w" : "-");
        String aFileExe = "-";
        if (canExecute != null)
          try {
            if (((Boolean) canExecute.invoke(aFile, Utils.EMPTY_OBJECTS)).booleanValue())
              aFileExe = "x";
          } catch (IllegalArgumentException e) {
          } catch (IllegalAccessException e) {
          } catch (InvocationTargetException e) {
          }
        String aFileSize = lengthftm.format(aFileLen = aFile.length());
        total += (aFileLen + 1023) / 1024; // 
        while (aFileSize.length() < 12)
          aFileSize = " " + aFileSize;
        String aFileDate = Acme.Utils.lsDateStr(new Date(aFile.lastModified()));
        while (aFileDate.length() < 14)
          aFileDate += " ";
        String aFileDirsuf = (aFile.isDirectory() ? "/" : "");
        String aFileSuf = (aFile.isDirectory() ? "/" : "");
        p.println(aFileType + aFileRead + aFileWrite + aFileExe + "  " + aFileSize + "  " + aFileDate + "  "
            + "<A HREF=\"" + URLEncoder.encode(names[i], charSet) /* 1.4 */
            + aFileDirsuf + "\">" + names[i] + aFileSuf + "</A>");
      }
      if (total != 0)
        total += 3;
      p.println("total " + total);
      p.println("</PRE>");
      p.println("<HR>");
      p.print(Serve.Identification.serverIdHtml);
      p.println("</BODY></HTML>");
      p.flush();
    }
    out.close();
  }

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Examples of java.io.PrintStream

        response.server = server;
        response.port = port;


        Socket connection = AsyncSocketFactory.createSocket(server, port, timeout);
        try {
            PrintStream out = new PrintStream(connection.getOutputStream());
            try {
                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                try {
                    out.println(query);
                    StringBuffer sb = new StringBuffer();


                    String line;
                    while ((line = in.readLine()) != null) {
                        sb.append(line).append(lineSeparator);
                        line = line.trim();
                        if (! line.startsWith("%") && ! line.startsWith("#")) {
                            int fs = line.indexOf(":");
                            if (fs > 0) {
                                String name = line.substring(0, fs);
                                String value = line.substring(fs + 1).trim();
                                response.data.put(name, value);
                            }
                        }
                    }
                    response.summary = sb.toString();


                    Response newResponse = null;
                    String referral = (String) response.getData().get("ReferralServer");


                    if (referral != null) {
                        try {
                            URLParser url = new URLParser(referral);
                            if ("whois".equals(url.getProtocol())) {
                                newResponse = lookup(url.getHost(), url.getPort() == -1 ? 43 : url.getPort(), query,
                                        timeout, lineSeparator);
                            }
                        } catch (IOException e) {
                            System.out.println("Could not contact " + referral);
                        }
                    }
                    if (newResponse != null) {
                        response = newResponse;
                    }
                } finally {
                    in.close();
                }
            } finally {
                out.close();
            }
        } finally {
            connection.close();
        }

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Examples of java.io.PrintStream

    }


    private void testConsole() throws Exception {
        String old = System.getProperty(SysProperties.H2_BROWSER);
        Console c = new Console();
        c.setOut(new PrintStream(new ByteArrayOutputStream()));
        try {


            // start including browser
            lastUrl = "-";
            System.setProperty(SysProperties.H2_BROWSER, "call:" + TestTools.class.getName() + ".openBrowser");

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Examples of java.io.PrintStream

                getConnection("jdbc:h2:tcp://localhost:9006/mem:", "sa", "sa");
    }


    private String runServer(int exitCode, String... args) {
        ByteArrayOutputStream buff = new ByteArrayOutputStream();
        PrintStream ps = new PrintStream(buff);
        server = new Server();
        server.setOut(ps);
        int result = 0;
        try {
            server.runTool(args);
        } catch (SQLException e) {
            result = 1;
            e.printStackTrace(ps);
        }
        assertEquals(exitCode, result);
        ps.flush();
        String s = new String(buff.toByteArray());
        return s;
    }

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Examples of java.io.PrintStream

        conn.close();


        DeleteDbFiles.main("-dir", getBaseDir(), "-db", "utils", "-quiet");
        RunScript tool = new RunScript();
        ByteArrayOutputStream buff = new ByteArrayOutputStream();
        tool.setOut(new PrintStream(buff));
        tool.runTool("-url", url, "-user", user, "-password", password, "-script", fileName + ".txt",
                "-showResults");
        assertTrue(buff.toString().indexOf("Hello") >= 0);
    }

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Examples of java.io.PrintStream

      BasicLevel.DEBUG = 200;


      level = BasicLevel.WARN;


      try {
        out = new PrintStream(new FileOutputStream("joram.log"), true);
      } catch (FileNotFoundException exc) {
        exc.printStackTrace();
        out = System.err;
      }
    }

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Examples of java.io.PrintStream

    }


    private void testApp(String expected, Class<?> clazz, String... args) throws Exception {
        DeleteDbFiles.execute("data", "test", true);
        Method m = clazz.getMethod("main", String[].class);
        PrintStream oldOut = System.out, oldErr = System.err;
        ByteArrayOutputStream buff = new ByteArrayOutputStream();
        PrintStream out = new PrintStream(buff, false, "UTF-8");
        System.setOut(out);
        System.setErr(out);
        try {
            m.invoke(null, new Object[] { args });
        } catch (InvocationTargetException e) {
            TestBase.logError("error", e.getTargetException());
        } catch (Throwable e) {
            TestBase.logError("error", e);
        }
        out.flush();
        System.setOut(oldOut);
        System.setErr(oldErr);
        String s = new String(buff.toByteArray(), "UTF-8");
        s = StringUtils.replaceAll(s, "\r\n", "\n");
        s = s.trim();

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