Example usage for java.io PrintStream println

Introduction

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

Prototype

public void println(Object x)

Source Link

Document

Prints an Object and then terminate the line.

Usage

From source file:TextFieldViews.java

public static void displayView(View view, int indent, Document doc, PrintStream out) {
    String name = view.getClass().getName();
    for (int i = 0; i < indent; i++) {
        out.print("\t");
    }// w ww.  j  a v  a  2 s.  com

    int start = view.getStartOffset();
    int end = view.getEndOffset();
    out.println(name + "; offsets [" + start + ", " + end + "]");
    int viewCount = view.getViewCount();
    if (viewCount == 0) {
        int length = Math.min(32, end - start);
        try {
            String txt = doc.getText(start, length);
            for (int i = 0; i < indent + 1; i++) {
                out.print("\t");
            }
            out.println("[" + txt + "]");
        } catch (BadLocationException e) {
        }
    } else {
        for (int i = 0; i < viewCount; i++) {
            displayView(view.getView(i), indent + 1, doc, out);
        }
    }
}

From source file:avantssar.aslanpp.testing.Tester.java

private static void reportException(String message, Throwable e, PrintStream out) {
    out.print("Error: ");
    out.println(message);
    out.println(e.getMessage());/*from  w  w w .j  a va2 s. co m*/
    out.println();
    Debug.logger.fatal(message, e);
}

From source file:co.cask.tigon.DistributedMain.java

private static void usage(boolean error) {
    PrintStream out = (error ? System.err : System.out);
    out.println(
            "Usage:   java -cp lib/*:<hadoop/hbase classpath> co.cask.tigon.DistributedMain <ZooKeeperQuorum> "
                    + "<HDFSNamespace>");
    out.println(/*from   w w  w. ja va2 s  .c o  m*/
            "Example: java -cp lib/*:$HBASE_CLASSPATH co.cask.tigon.DistributedMain 165.238.239.12:1234/tigon "
                    + "tigon");
    out.println("");
    if (error) {
        throw new IllegalArgumentException();
    }
}

From source file:ShowHTMLViews.java

public static void displayElement(Document doc, Element e, int indent, PrintStream out) {
    for (int i = 0; i < indent; i++) {
        out.print("  ");
    }//from ww  w  .  ja v a 2  s .c  o m
    out.println("===== Element Class: " + getShortClassName(e.getClass()));
    for (int i = 0; i < indent; i++) {
        out.print("  ");
    }
    int startOffset = e.getStartOffset();
    int endOffset = e.getEndOffset();
    out.println("Offsets [" + startOffset + ", " + endOffset + "]");
    AttributeSet a = e.getAttributes();
    Enumeration x = a.getAttributeNames();
    for (int i = 0; i < indent; i++) {
        out.print("  ");
    }
    out.println("ATTRIBUTES:");
    while (x.hasMoreElements()) {
        for (int i = 0; i < indent; i++) {
            out.print("  ");
        }
        Object attr = x.nextElement();
        out.println(" (" + attr + ", " + a.getAttribute(attr) + ")" + " [" + getShortClassName(attr.getClass())
                + "/" + getShortClassName(a.getAttribute(attr).getClass()) + "] ");
    }

    // Display the text for a leaf element
    if (e.isLeaf()) {
        try {
            String str = doc.getText(startOffset, endOffset - startOffset);
            if (str.length() > 40) {
                str = str.substring(0, 40);
            }
            if (str.length() > 0) {
                for (int i = 0; i < indent; i++) {
                    out.print("  ");
                }
                out.println("[" + str + "]");
            }
        } catch (BadLocationException ex) {
        }
    }

    // Display child elements
    int count = e.getElementCount();
    for (int i = 0; i < count; i++) {
        displayElement(doc, e.getElement(i), indent + 1, out);
    }
}

From source file:Main.java

static void dumpXpath(Node node, PrintStream printer) {
    NodeList list = node.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        Node item = list.item(i);
        printer.println("Xpath: " + getXPath(item));
        printer.println("Text Content: " + item.getTextContent());
        if (item.hasChildNodes()) {
            dumpXpath(item, printer);/*from  w w  w  .j ava2 s . c  o m*/
        }
    }
}

From source file:com.vaadin.sass.testcases.scss.W3ConformanceTests.java

public static void extractCSS(final URI url, File targetdir) throws Exception {
    /*/*from  w  w w  .ja va 2 s  .c  om*/
     * For each test URL: 1) extract <style> tag contents 2) extract from
     * <link rel="stylesheet"> files 3) extract inline style attributes from
     * all elements and wrap the result in .style {}
     */

    Document doc = Jsoup.connect(url.toString()).timeout(20000).get();

    List<String> tests = new ArrayList<String>();

    for (Element e : doc.select("style[type=text/css]")) {
        tests.add(e.data());
    }

    for (Element e : doc.select("link[rel=stylesheet][href][type=text/css]")) {
        URI cssUri = new URI(e.attr("href"));
        if (!cssUri.isAbsolute()) {
            cssUri = url.resolve(cssUri);
        }
        String encoding = doc.outputSettings().charset().name();
        tests.add(IOUtils.toString(cssUri, encoding));
    }

    for (Element e : doc.select("*[style]")) {
        tests.add(String.format(".style { %s }", e.attr("style")));
    }

    for (final String test : tests) {
        targetdir.mkdirs();
        String logfile = String.format("%s.%d.scss", FilenameUtils.getBaseName(url.toString()),
                tests.indexOf(test));
        PrintStream dataLogger = new PrintStream(new File(targetdir, logfile));

        dataLogger.println("/* Source: " + url + " */");
        dataLogger.println(test);

    }
}

From source file:Main.java

private static void destroyPid(int pid) {

    Process suProcess = null;//from ww  w.j a v a2  s  .c o m
    PrintStream outputStream = null;
    try {
        suProcess = Runtime.getRuntime().exec("su");
        outputStream = new PrintStream(new BufferedOutputStream(suProcess.getOutputStream(), 8192));
        outputStream.println("kill " + pid);
        outputStream.println("exit");
        outputStream.flush();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (outputStream != null) {
            outputStream.close();
        }
        if (suProcess != null) {
            try {
                suProcess.waitFor();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:com.chinamobile.bcbsp.util.ClassLoaderUtil.java

/**
 * Bootstrap class path//  w  w w  . ja  v  a2  s.com
 *
 * @param ps A PrintStream
 */
public static void listBootstrapClassPath(PrintStream ps) {
    ps.println("BootstrapClassPath:");
    list(ps, getBootstrapClassPath());
}

From source file:com.chinamobile.bcbsp.util.ClassLoaderUtil.java

/**
 * System class path// w  w w .j a va 2 s.co m
 *
 * @param ps A PrintStream
 */
public static void listSystemClassPath(PrintStream ps) {
    ps.println("SystemClassPath:");
    list(ps, getSystemClassPath());
}

From source file:com.chinamobile.bcbsp.util.ClassLoaderUtil.java

/**
 * Ext class path//w w w.  j  av  a2  s . c om
 *
 * @param ps A PrintStream
 */
public static void listExtClassPath(PrintStream ps) {
    ps.println("ExtClassPath:");
    list(ps, getExtClassPath());
}