Example usage for java.util Formatter out

Introduction

In this page you can find the example usage for java.util Formatter out.

Prototype

public Appendable out() 

Source Link

Document

Returns the destination for the output.

Usage

From source file:org.LexGrid.LexBIG.admin.ListSchemes.java

/**
 * Primary entry point for the program./* ww w.  java2  s.c o m*/
 * 
 * @throws Exception
 */

public void run(String[] args) throws Exception {
    synchronized (ResourceManager.instance()) {
        LexBIGService lbs = LexBIGServiceImpl.defaultInstance();
        CodingSchemeRenderingList schemes = lbs.getSupportedCodingSchemes();

        // Parse the command line ...
        CommandLine cl = null;
        Options options = getCommandOptions();
        try {
            cl = new BasicParser().parse(options, args);
        } catch (ParseException e) {
            Util.displayCommandOptions("ListExtensions", options, "ListExtensions -a", e);
            return;
        }

        if (schemes.getCodingSchemeRenderingCount() == 0)
            Util.displayMessage("No coding schemes found.");
        else {
            boolean fullRequested = cl.hasOption('f');
            if (fullRequested) {
                for (CodingSchemeRendering csr : schemes.getCodingSchemeRendering()) {
                    // Separator ...
                    Util.displayMessage("=============================");
                    CodingSchemeSummary css = csr.getCodingSchemeSummary();
                    CodingScheme cs = lbs.resolveCodingScheme(css.getCodingSchemeURI(),
                            Constructors.createCodingSchemeVersionOrTagFromVersion(css.getRepresentsVersion()));
                    Util.displayMessage(ObjectToString.toString(cs, "", 80));
                }
            } else {
                Formatter f = new Formatter();

                String format = "%-20.20s|%-10.10s|%-35.35s|%-10.10s\n";
                Object[] hSep = new Object[] { Dash20, Dash10, Dash35, Dash10 };
                f.format(format, hSep);
                f.format(format, new Object[] { "Local Name", "Version", "URN", "Tag" });
                f.format(format, hSep);
                for (CodingSchemeRendering csr : schemes.getCodingSchemeRendering()) {
                    CodingSchemeSummary css = csr.getCodingSchemeSummary();
                    // Evaluate local name
                    String localName = css.getLocalName();
                    if (localName != null && localName.length() > 20)
                        localName = localName.substring(0, 18) + ">>";
                    // Evaluate version
                    String version = css.getRepresentsVersion();
                    if (version != null && version.length() > 10)
                        version = version.substring(0, 8) + ">>";
                    // Evaluate urn
                    String urn = css.getCodingSchemeURI();
                    if (urn != null && urn.length() > 35)
                        urn = urn.substring(0, 33) + ">>";
                    // Evaluate tag(s)
                    String[] tags = csr.getRenderingDetail().getVersionTags().getTag();
                    String tag = tags.length > 0 ? tags[0] : "";
                    if (tag != null && tag.length() > 10)
                        tag = tag.substring(0, 8) + ">>";
                    // Output the first line
                    f.format(format, new Object[] { localName, version, urn, tag });
                    // Output additional tags
                    for (int i = 1; i < tags.length; i++) {
                        tag = tags[i];
                        if (tag != null && tag.length() > 10)
                            tag = tag.substring(0, 8) + ">>";
                        f.format(format, "", "", "", tag);
                    }
                    // Output separator
                    f.format(format, hSep);
                }
                Util.displayMessage(f.out().toString());
                Util.displayMessage("");
                Util.displayMessage("NOTE: >> indicates column value exceeds the available width.");
                Util.displayMessage("      Specify the '-f' option for additional detail.");
            }
        }
    }
}

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From source file:org.apache.hadoop.dfs.FSNamesystem.java

private static final void logAuditEvent(UserGroupInformation ugi, InetAddress addr, String cmd, String src,
        String dst, FileStatus stat) {
    final Formatter fmt = auditFormatter.get();
    ((StringBuilder) fmt.out()).setLength(0);
    auditLog.info(fmt.format(AUDIT_FORMAT, ugi, addr, cmd, src, dst,
            (stat == null) ? null : stat.getOwner() + ':' + stat.getGroup() + ':' + stat.getPermission())
            .toString());//  ww  w . j  av a  2s . com

}

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From source file:org.apache.jxtadoop.hdfs.server.namenode.FSNamesystem.java

private static final void logAuditEvent(UserGroupInformation ugi, PeerID pid, String cmd, String src,
        String dst, FileStatus stat) {
    final Formatter fmt = auditFormatter.get();
    ((StringBuilder) fmt.out()).setLength(0);
    auditLog.info(fmt.format(AUDIT_FORMAT, ugi, pid, cmd, src, dst,
            (stat == null) ? null : stat.getOwner() + ':' + stat.getGroup() + ':' + stat.getPermission())
            .toString());/* ww  w. j a va 2  s.  c  o m*/

}

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From source file:org.apache.hadoop.hdfs.server.namenode.FSNamesystem.java

private static final void logAuditEvent(UserGroupInformation ugi, InetAddress addr, String cmd, String src,
        String dst, HdfsFileStatus stat) {
    final Formatter fmt = auditFormatter.get();
    ((StringBuilder) fmt.out()).setLength(0);
    auditLog.info(fmt.format(AUDIT_FORMAT, ugi, addr, cmd, src, dst,
            (stat == null) ? null : stat.getOwner() + ':' + stat.getGroup() + ':' + stat.getPermission())
            .toString());//from  w w  w  .  j ava 2s.  co  m

}

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