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

    }


    public void test() throws Exception {
        Shell shell = new Shell();
        ByteArrayOutputStream buff = new ByteArrayOutputStream();
        shell.setOut(new PrintStream(buff));
        shell.runTool("-url", "jdbc:h2:mem:", "-driver", "org.h2.Driver",
                "-user", "sa", "-password", "sa", "-properties", "null", "-sql", "select 'Hello ' || 'World' as hi");
        String s = new String(buff.toByteArray());
        assertContains(s, "HI");
        assertContains(s, "Hello World");
        assertContains(s, "(1 row, ");


        shell = new Shell();
        buff = new ByteArrayOutputStream();
        shell.setOut(new PrintStream(buff));
        shell.runTool("-help");
        s = new String(buff.toByteArray());
        assertContains(s, "Interactive command line tool to access a database using JDBC.");


        test(true);

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Examples of java.io.PrintStream

    }


    private void test(final boolean commandLineArgs) throws IOException {
        testIn = new PipedInputStream();
        PipedOutputStream out = new PipedOutputStream(testIn);
        toolOut = new PrintStream(out, true);
        out = new PipedOutputStream();
        testOut = new PrintStream(out, true);
        toolIn = new PipedInputStream(out);
        Task task = new Task() {
            public void call() throws Exception {
                try {
                    Shell shell = new Shell();

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Examples of java.io.PrintStream


    private OutputCatcher() {
        html = new HtmlOutputStream(buff);
        out = new DualOutputStream(html, System.out, false);
        err = new DualOutputStream(html, System.err, true);
        System.setOut(new PrintStream(out, true));
        System.setErr(new PrintStream(err, true));
    }

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Examples of java.io.PrintStream

        deleteDb("web");
        Connection conn = getConnection("web");
        conn.createStatement().execute("create table test(id int) as select 1");
        conn.close();
        Server server = new Server();
        server.setOut(new PrintStream(new ByteArrayOutputStream()));
        server.runTool("-web", "-webPort", "8182", "-properties", "null", "-tcp", "-tcpPort", "9101");
        try {
            String url = "http://localhost:8182";
            WebClient client;
            String result;

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Examples of java.io.PrintStream

        }
    }


    private void testTransfer() throws Exception {
        Server server = new Server();
        server.setOut(new PrintStream(new ByteArrayOutputStream()));
        server.runTool("-web", "-webPort", "8182", "-properties", "null");
        File transfer = new File("transfer");
        transfer.mkdirs();
        try {
            FileOutputStream f = new FileOutputStream("transfer/test.txt");

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Examples of java.io.PrintStream

        }
    }


    private void testServer() throws Exception {
        Server server = new Server();
        server.setOut(new PrintStream(new ByteArrayOutputStream()));
        server.runTool("-web", "-webPort", "8182", "-properties", "null", "-tcp", "-tcpPort", "9101");
        try {
            String url = "http://localhost:8182";
            WebClient client;
            String result;

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Examples of java.io.PrintStream

        server.stop();
    }


    private void testWebApp() throws Exception {
        Server server = new Server();
        server.setOut(new PrintStream(new ByteArrayOutputStream()));
        server.runTool("-web", "-webPort", "8182", "-properties", "null", "-tcp", "-tcpPort", "9101");
        try {
            String url = "http://localhost:8182";
            WebClient client;
            String result;

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Examples of java.io.PrintStream

    private static PrintStream getSummaryStream(String outputDir,
      String summaryName) throws IOException {
  File summaryFile = createSummaryFile(outputDir, summaryName);
  OutputStream os = new FileOutputStream(summaryFile);
  os = new BufferedOutputStream(os);
  return new PrintStream(os);
    }

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Examples of java.io.PrintStream

      throw ioe;
  }


  OutputStream os = new FileOutputStream(summaryFile);
  os = new BufferedOutputStream(os);
  return new PrintStream(os);
    }

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Examples of java.io.PrintStream

  } else if (testResults.size() > 0) {
      // Create output file
      String outputFileName = generateFileName(querySetID, System
        .currentTimeMillis(), runNumber);
      //           CombinedTestClient.log("Creating output file: " + outputFileName); //$NON-NLS-1$
      PrintStream outputStream = null;
      PrintStream overwriteStream = null;
      try {
    outputStream = getSummaryStream(outputDir, outputFileName);
    overwriteStream = getSummaryStream(outputDir, querySetID, true); //$NON-NLS-1$
      } catch (IOException e) {
    //              logError("Unable to get output stream for file: " + outputFileName); //$NON-NLS-1$
    throw e;
      }


      Date starttest = new Date(testStartTS);
      Date endtest = new Date(endTS);
      long diff = endtest.getTime() - starttest.getTime();


      total_seconds = total_seconds + diff;


      Date diffdate = new Date(diff);


      // endtest - starttest;
      //      
      //    outputStream.println("Start        Time: " + new Date(testStartTS)); //$NON-NLS-1$
      //    outputStream.println("End          Time: " + new Date(endTS)); //$NON-NLS-1$
      // outputStream
      //      .println("Elapsed      Time: " + ((endTS - testStartTS) / 1000) + " seconds"); //$NON-NLS-1$ //$NON-NLS-2$


      addTotalPassFailGen(testname, testResults, starttest, endtest,
        diffdate);
      // Text File output
      printQueryTestResults(outputStream, starttest, endtest, diffdate,
        numberOfClients, TestClient.TSFORMAT, testResults);
      printQueryTestResults(overwriteStream, starttest, endtest,
        diffdate, numberOfClients, TestClient.TSFORMAT, testResults);


      // HTML Vesion of output
      PrintStream htmlStream = getSummaryStream(outputDir, querySetID
        + ".html", true); //$NON-NLS-1$
      printHtmlQueryTestResults(htmlStream, testStartTS, endTS,
        numberOfClients, TestClient.TSFORMAT, testResults);
      htmlStream.close();


      // Wiki Update
      //         CombinedTestUtil.publishResultsToWiki(props, outputDir+File.separator+querySetID+".html", testStartTS, endTS, numberOfClients, testResults); //$NON-NLS-1$ //$NON-NLS-2$


      // Print results according to test type

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