Example usage for java.io PrintStream println

List of usage examples for java.io PrintStream println

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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:de.unisb.cs.st.javaslicer.slicing.Slicer.java

private static void printHelp(Options options, PrintStream out) {
    out.println("Usage: " + Slicer.class.getSimpleName() + " [<options>] <file> <slicing criterion>");
    out.println("where <file> is the input trace file");
    out.println("      <slicing criterion> has the form <loc>[(<occ>)]:<var>[,<loc>[(<occ>)]:<var>]*");
    out.println("      <options> may be one or more of");
    HelpFormatter formatter = new HelpFormatter();
    PrintWriter pw = new PrintWriter(out, true);
    formatter.printOptions(pw, 120, options, 5, 3);
}

From source file:edu.msu.cme.rdp.readseq.utils.ResampleSeqFile.java

public static void selectOne(File infile, int num_of_seqs, int subregion_length, File outfile)
        throws IOException {

    IndexedSeqReader reader = new IndexedSeqReader(infile);
    PrintStream out = new PrintStream(new FileOutputStream(outfile));
    Object[] seqIdSet = reader.getSeqIdSet().toArray();
    HashSet<Integer> selectedIndexSet = randomSelectIndices(seqIdSet, num_of_seqs);
    // get the  seq
    Sequence seq;/*from  w ww  .j a  v a  2 s .c o m*/
    if (subregion_length == 0) {
        for (int index : selectedIndexSet) {
            seq = reader.readSeq((String) seqIdSet[index]);
            out.println(">" + seqIdSet[index] + "\t" + seq.getDesc() + "\n" + seq.getSeqString());
        }
    } else {
        for (int index : selectedIndexSet) {
            seq = reader.readSeq((String) seqIdSet[index]);
            if (seq.getSeqString().length() >= subregion_length) {
                int rdmIndex = (int) (Math
                        .floor(Math.random() * (seq.getSeqString().length() - subregion_length)));
                out.println(">" + seqIdSet[index] + "\t" + seq.getDesc() + "\n"
                        + seq.getSeqString().substring(rdmIndex, (rdmIndex + subregion_length)));
            }
        }
    }

    reader.close();
    out.close();
}

From source file:com.bigdata.dastor.tools.SSTableExport.java

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

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

    outs.println("{");

    while (scanner.hasNext()) {
        IteratingRow row = scanner.next();
        if (excludeSet.contains(row.getKey().key))
            continue;
        try {/*w  w w  .  ja  v a2  s  . c  o m*/
            String jsonOut = serializeRow(row);
            outs.print("  " + jsonOut);
            if (scanner.hasNext())
                outs.println(",");
            else
                outs.println();
        } catch (IOException ioexcep) {
            System.err.println("WARNING: Corrupt row " + row.getKey().key + " (skipping).");
            continue;
        } catch (OutOfMemoryError oom) {
            System.err.println("ERROR: Out of memory deserializing row " + row.getKey().key);
            continue;
        }
    }

    outs.println("}");
    outs.flush();
}

From source file:hudson.plugins.trackplus.Updater.java

static boolean perform(AbstractBuild<?, ?> build, BuildListener listener)
        throws InterruptedException, IOException {
    PrintStream logger = listener.getLogger();
    List<TrackplusIssue> issues = null;
    AbstractProject p = build.getProject();
    try {//from  ww w  .ja va 2s  .c  om
        TrackplusSite site = TrackplusSite.get(build.getProject());
        if (site == null) {
            logger.println(Messages.Updater_NoTrackplusSite());
            build.setResult(Result.FAILURE);
            return true;
        }

        String rootUrl = Hudson.getInstance().getRootUrl();

        if (rootUrl == null) {
            logger.println(Messages.Updater_NoHudsonUrl());
            build.setResult(Result.FAILURE);
            return true;
        }

        Set<Integer> ids = findIssueIdsRecursive(build, site.getIssuePrefix(), listener);

        if (ids.isEmpty()) {
            if (debug) {
                logger.println("No Track+ issues found.");
            }
            return true; // nothing found here.
        }

        TrackplusSession session = null;
        try {
            session = site.createSession();
        } catch (/*Service*/Exception e) {
            listener.getLogger().println(Messages.Updater_FailedToConnect());
            e.printStackTrace(listener.getLogger());
        }
        if (session == null) {
            logger.println(Messages.Updater_NoRemoteAccess());
            build.setResult(Result.FAILURE);
            return true;
        }

        boolean doUpdate = false;
        if (site.updateTrackplusIssueForAllStatus) {
            doUpdate = true;
        } else {
            doUpdate = build.getResult().isBetterOrEqualTo(Result.UNSTABLE);
        }

        issues = getTrackplusIssues(ids, session, logger);

        build.getActions().add(new TrackplusBuildAction(build, issues));

        if (doUpdate) {
            submitComments(build, logger, rootUrl, issues, session, site.recordScmChanges);
        } else {
            // this build didn't work, so carry forward the issues to the next build
            build.addAction(new TrackplusCarryOverAction(issues));
        }
    } catch (Exception e) {
        logger.println("Error updating trackplus issues. Saving issues for next build.\n" + e);
        if (issues != null && !issues.isEmpty()) {
            // updating issues failed, so carry forward issues to the next build
            build.addAction(new TrackplusCarryOverAction(issues));
        }
    }

    return true;
}

From source file:com.fluidops.iwb.deepzoom.DZConvert.java

/**
 * Saves strings as text to the given file
 * @param lines the image to be saved/*from w ww . j  a v a  2s .c  om*/
 * @param file the file to which it is saved
 */
private static void saveText(Vector lines, File file) throws IOException {
    PrintStream ps = null;
    try {
        FileOutputStream fos = new FileOutputStream(file);
        ps = new PrintStream(fos);
        for (int i = 0; i < lines.size(); i++)
            ps.println((String) lines.elementAt(i));
    } catch (IOException e) {
        throw new IOException("Unable to write to text file: " + file);
    } finally {
        IOUtils.closeQuietly(ps);
    }
}

From source file:de.oth.keycloak.util.CheckParams.java

private static CommandLine checkCommandline(String[] args, PrintStream printStream) {
    Options options = getCommandLineOptions();
    CommandLineParser parser = new GnuParser();
    try {// ww  w  .  j  av  a  2 s  .  co m
        CommandLine ret = parser.parse(options, args);
        if (ret.getOptions().length == 0 || ret.hasOption(CONF_HELP)) {
            printCommandLineHelp(options);
            return null;
        }
        return ret;
    } catch (ParseException e) {
        printStream.println(e.getMessage());
        printCommandLineHelp(options);
        return null;
    }
}

From source file:eu.europeana.uim.sugarcrmclient.internal.helpers.ClientUtils.java

/**
 * This method marshals the contents of a JAXB Element and outputs the
 * results to the Karaf output console.//  w  w  w . j a  v  a  2s  .  com
 * 
 * @param out
 *            the (Karaf console) printwriter
 * @param jibxObject
 */
public static void logMarshalledObjectOsgi(PrintStream out, Object jibxObject) {

    try {

        String xmlContent = unmarshallObject(jibxObject);

        out.println("===========================================");
        StringBuffer sb = new StringBuffer("Soap Ouput for Class: ");
        sb.append(jibxObject.getClass().getSimpleName());
        out.println(sb.toString());
        out.println(xmlContent);
        out.println("===========================================");
    } catch (JiBXException e) {
        logger.error(e.getMessage());
    }

}

From source file:com.xylocore.copybook.runtime.internal.AbstractCopybookGenerator.java

private static void generateFooter(PrintStream aOutputStream) {
    aOutputStream.println("}");
}

From source file:com.aptana.core.epl.downloader.RepositoryStatusHelper.java

private static void deeplyPrint(Throwable t, PrintStream strm, boolean stackTrace, int level) {
    if (t instanceof CoreException)
        deeplyPrint((CoreException) t, strm, stackTrace, level);
    else {/*from  w w  w .  jav  a 2 s. co m*/
        appendLevelString(strm, level);
        if (stackTrace)
            t.printStackTrace(strm);
        else {
            strm.println(t.toString());
            Throwable cause = t.getCause();
            if (cause != null) {
                strm.print("Caused by: "); //$NON-NLS-1$
                deeplyPrint(cause, strm, stackTrace, level);
            }
        }
    }
}

From source file:Main.java

/**
 * Performs the actual recursive dumping of a DOM tree to a given
 * <CODE>PrintStream</CODE>. Note that dump is intended to be a detailed
 * debugging aid rather than pretty to look at. 
 * //from  w  w w. j  a  v  a2s.co m
 * @param    out            The <CODE>PrintStream</CODE> to write to.
 * @param    node         The <CODE>Node</CODE> under consideration.
 * @param    indent         The level of indentation.
 * @see      #dump(Node)
 * @see      #dump(PrintStream, Node)
 * @since   TFP 1.0
 */
private static void doDump(PrintStream out, final Node node, int indent) {
    if (node != null) {
        for (int index = 0; index < indent; ++index)
            out.write(' ');

        switch (node.getNodeType()) {
        case Node.DOCUMENT_NODE: {
            Document document = (Document) node;

            out.println("DOCUMENT:");

            doDump(out, document.getDoctype(), indent + 1);
            doDump(out, document.getDocumentElement(), indent + 1);
            break;
        }

        case Node.DOCUMENT_TYPE_NODE: {
            DocumentType type = (DocumentType) node;

            out.println("DOCTYPE: [" + "name=" + format(type.getName()) + "," + "publicId="
                    + format(type.getPublicId()) + "," + "systemId=" + format(type.getSystemId()) + "]");
            break;
        }

        case Node.ELEMENT_NODE: {
            Element element = (Element) node;

            out.println("ELEMENT: [" + "ns=" + format(element.getNamespaceURI()) + "," + "name="
                    + format(element.getLocalName()) + "]");

            NamedNodeMap attrs = element.getAttributes();

            for (int index = 0; index < attrs.getLength(); ++index)
                doDump(out, attrs.item(index), indent + 1);

            for (Node child = element.getFirstChild(); child != null;) {
                doDump(out, child, indent + 1);
                child = child.getNextSibling();
            }
            break;
        }
        case Node.ATTRIBUTE_NODE: {
            Attr attr = (Attr) node;

            out.println("ATTRIBUTE: [" + "ns=" + format(attr.getNamespaceURI()) + "," + "prefix="
                    + format(attr.getPrefix()) + "," + "name=" + format(attr.getLocalName()) + "," + "value="
                    + format(attr.getNodeValue()) + "]");
            break;
        }

        case Node.TEXT_NODE: {
            Text text = (Text) node;

            out.println("TEXT: [" + format(text.getNodeValue()) + "]");

            for (Node child = text.getFirstChild(); child != null;) {
                doDump(out, child, indent + 1);
                child = child.getNextSibling();
            }
            break;
        }

        case Node.CDATA_SECTION_NODE: {
            CDATASection data = (CDATASection) node;

            out.println("CDATA: [" + format(data.getNodeValue()) + "]");
            break;
        }

        case Node.COMMENT_NODE: {
            Comment comm = (Comment) node;

            out.println("COMMENT: [" + format(comm.getNodeValue()) + "]");
            break;
        }

        default:
            out.println("UNKNOWN: [type=" + node.getNodeType() + "]");
            break;
        }
    }
}