Example usage for java.io PrintStream flush

Introduction

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

Prototype

public void flush()

Source Link

Document

Flushes the stream.

Usage

From source file:org.apache.karaf.shell.tabletest.ShellTableTest.java

@Test
public void testNoFormatWithCustomSeparator() {
    ShellTable table = new ShellTable();
    table.separator(";");
    table.column(new Col("first"));
    table.column(new Col("second"));

    table.addRow().addContent("first column", "second column");

    StringWriter writer = new StringWriter();
    PrintStream out = new PrintStream(new WriterOutputStream(writer));
    table.print(out, false);//w ww.  j a v a 2 s.  c  o m
    out.flush();
    String expected = "first column;second column\n";
    Assert.assertEquals(expected, getString(writer));
}

From source file:com.adaptris.util.stream.Slf4jLoggingOutputStreamTest.java

@Test
public void testLogDebug() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream(LogLevel.DEBUG));
    out.println(TEXT);/*  ww  w.j  a v a2 s  . c o m*/
    out.flush();
    out.close();
}

From source file:com.adaptris.util.stream.Slf4jLoggingOutputStreamTest.java

@Test
public void testLogError() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream(LogLevel.ERROR));
    out.println(TEXT);/* w  ww. ja v a2  s  .c om*/
    out.flush();
    out.close();
}

From source file:com.adaptris.util.stream.Slf4jLoggingOutputStreamTest.java

@Test
public void testLogFatal() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream(LogLevel.FATAL));
    out.println(TEXT);/*w w w.  ja v a 2s .  com*/
    out.flush();
    out.close();
}

From source file:org.apache.karaf.shell.tabletest.ShellTableTest.java

@Test
public void testShrink() {
    ShellTable table = new ShellTable().size(10);
    table.column(new Col("1").maxSize(5));
    table.column(new Col("2").alignRight());

    table.addRow().addContent("quite long", "and here an even longer text");

    StringWriter writer = new StringWriter();
    PrintStream out = new PrintStream(new WriterOutputStream(writer));
    table.print(out, true);/*from   w w  w  . jav  a 2 s. co m*/
    out.flush();
    String expected = //
            "1     |  2\n" //
                    + "----------\n" //
                    + "quite |  a\n";
    Assert.assertEquals(expected, getString(writer));
}

From source file:org.apache.karaf.shell.tabletest.ShellTableTest.java

@Test
public void testTooSmall() {
    ShellTable table = new ShellTable().size(2);
    table.column(new Col("1").maxSize(5));
    table.column(new Col("2").alignRight());

    table.addRow().addContent("quite long", "and here an even longer text");

    StringWriter writer = new StringWriter();
    PrintStream out = new PrintStream(new WriterOutputStream(writer));
    table.print(out, true);//from   w ww . j  ava  2 s .c  om
    out.flush();
    String expected = //
            "1     | \n" + // 
                    "--------\n" + //
                    "quite | \n";
    Assert.assertEquals(expected, getString(writer));
}

From source file:hudson.cli.CopyJobCommandTest.java

@Test
public void copyBetweenFolders() throws Exception {
    MockFolder dir1 = j.createFolder("dir1");
    MockFolder dir2 = j.createFolder("dir2");
    FreeStyleProject p = dir1.createProject(FreeStyleProject.class, "p1");
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    PrintStream outS = new PrintStream(out);
    int result = new CopyJobCommand().main(Arrays.asList("dir1/p1", "dir2/p2"), Locale.ENGLISH,
            new NullInputStream(0), outS, outS);
    outS.flush();
    assertEquals(out.toString(), 0, result);
    assertEquals("", out.toString());
    assertNotNull(j.jenkins.getItemByFullName("dir2/p2"));
    // TODO test copying from/to root, or into nonexistent folder
}

From source file:org.sonar.plugins.gosu.codenarc.printer.XMLPrinter.java

@Override
public File printAll(File resultDir) throws Exception {
    File resultFile = setUpRulesFile(resultDir);
    PrintStream out = new PrintStream(resultFile, "UTF-8");
    out.print(resultAsXML);//from   w ww  .j  ava2  s. c o  m
    out.flush();
    out.close();
    return resultFile;
}

From source file:com.adaptris.core.socket.SimpleProtocol.java

/**
 * @see com.adaptris.core.socket.Protocol#sendDocument(byte[])
 *//*  w w w  .  j  a  va2 s  .  c  o m*/
public void sendDocument(byte[] bytes) throws IOException {
    PrintStream out = new PrintStream(socket.getOutputStream(), true);
    out.print(new String(bytes) + "\r\n");
    out.flush();
    UnbufferedLineInputStream in = new UnbufferedLineInputStream(socket.getInputStream());
    String doc = in.readLine();
    logR.trace("SendDocument Got Reply [" + doc + "]");
    reply = doc.getBytes();
    docSent = true;
}

From source file:net.imagini.cassandra.DumpSSTables.SSTableExport.java

static void export(SSTableReader reader, PrintStream outs, String[] excludes) throws IOException {
    Set<String> excludeSet = new HashSet<String>();

    if (excludes != null)
        excludeSet = new HashSet<String>(Arrays.asList(excludes));

    SSTableIdentityIterator row;/*from ww w. java 2s.co m*/
    SSTableScanner scanner = reader.getDirectScanner();

    int i = 0;

    // collecting keys to export
    while (scanner.hasNext()) {
        row = (SSTableIdentityIterator) scanner.next();
        String currentKey = ByteBufferUtil.string(row.getKey().key);

        if (excludeSet.contains(currentKey))
            continue;

        serializeRow(row, row.getKey(), outs);
        outs.println();
        i++;
    }

    outs.flush();

    scanner.close();
}