Example usage for java.io PrintStream print

List of usage examples for java.io PrintStream print

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Introduction

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

Prototype

public void print(Object obj)

Source Link

Document

Prints an object.

Usage

From source file:org.cruxframework.crux.tools.schema.DefaultSchemaGenerator.java

/**
 * //ww w  . jav  a  2 s .c  o m
 * @param out
 * @param attributes
 * @param children
 */
private void generateSequenceChild(PrintStream out, TagConstraints attributes, TagChildren children,
        String library) {
    try {
        out.print("<xs:sequence ");
        if (attributes != null) {
            out.print("minOccurs=\"" + attributes.minOccurs() + "\" ");
            out.print("maxOccurs=\"" + attributes.maxOccurs() + "\" ");
        }
        out.println(">");
        for (TagChild child : children.value()) {
            generateChild(out, child, true, library);
        }
        out.println("</xs:sequence>");
    } catch (Exception e) {
        throw new SchemaGeneratorException(e.getMessage(), e);
    }
}

From source file:org.cruxframework.crux.tools.schema.DefaultSchemaGenerator.java

/**
 * /*from  w  w  w.  j  a v  a2s. c  o m*/
 * @param out
 * @param attributes
 * @param children
 * @throws NoSuchMethodException
 */
private void generateAllChild(PrintStream out, TagConstraints attributes, TagChildren children, String library)
        throws NoSuchMethodException {
    out.print("<xs:all ");
    if (attributes != null) {
        out.print("minOccurs=\"" + attributes.minOccurs() + "\" ");
        out.print("maxOccurs=\"" + attributes.maxOccurs() + "\" ");
    }
    out.println(">");
    for (TagChild child : children.value()) {
        generateChild(out, child, true, library);
    }
    out.println("</xs:all>");
}

From source file:org.cruxframework.crux.tools.schema.DefaultSchemaGenerator.java

/**
 * //w w  w. j  a v a  2s  .co m
 * @param out
 * @param attributes
 * @param children
 * @throws NoSuchMethodException
 */
private void generateChoiceChild(PrintStream out, TagConstraints attributes, TagChildren children,
        String library) throws NoSuchMethodException {
    out.print("<xs:choice ");
    if (attributes != null) {
        out.print("minOccurs=\"" + attributes.minOccurs() + "\" ");
        out.print("maxOccurs=\"" + attributes.maxOccurs() + "\" ");
    }
    out.println(">");
    for (TagChild child : children.value()) {
        generateChild(out, child, true, library);
    }
    out.println("</xs:choice>");
}

From source file:org.apache.hadoop.hive.ql.exec.ExplainTask.java

@VisibleForTesting
JSONObject outputMap(Map<?, ?> mp, boolean hasHeader, PrintStream out, boolean extended, boolean jsonOutput,
        int indent) throws Exception {

    TreeMap<Object, Object> tree = getBasictypeKeyedMap(mp);
    JSONObject json = jsonOutput ? new JSONObject(new LinkedHashMap<>()) : null;
    if (out != null && hasHeader && !mp.isEmpty()) {
        out.println();/*from   ww w.ja  v a 2 s . co m*/
    }
    for (Entry<?, ?> ent : tree.entrySet()) {
        // Print the key
        if (out != null) {
            out.print(indentString(indent));
            out.print(ent.getKey());
            out.print(" ");
        }

        // Print the value
        if (isPrintable(ent.getValue())) {
            if (out != null) {
                out.print(ent.getValue());
                out.println();
            }
            if (jsonOutput) {
                json.put(ent.getKey().toString(), ent.getValue().toString());
            }
        } else if (ent.getValue() instanceof List) {
            if (ent.getValue() != null && !((List<?>) ent.getValue()).isEmpty()
                    && ((List<?>) ent.getValue()).get(0) != null
                    && ((List<?>) ent.getValue()).get(0) instanceof TezWork.Dependency) {
                if (out != null) {
                    boolean isFirst = true;
                    for (TezWork.Dependency dep : (List<TezWork.Dependency>) ent.getValue()) {
                        if (!isFirst) {
                            out.print(", ");
                        } else {
                            out.print("<- ");
                            isFirst = false;
                        }
                        out.print(dep.getName());
                        out.print(" (");
                        out.print(dep.getType());
                        out.print(")");
                    }
                    out.println();
                }
                if (jsonOutput) {
                    for (TezWork.Dependency dep : (List<TezWork.Dependency>) ent.getValue()) {
                        JSONObject jsonDep = new JSONObject(new LinkedHashMap<>());
                        jsonDep.put("parent", dep.getName());
                        jsonDep.put("type", dep.getType());
                        json.accumulate(ent.getKey().toString(), jsonDep);
                    }
                }
            } else if (ent.getValue() != null && !((List<?>) ent.getValue()).isEmpty()
                    && ((List<?>) ent.getValue()).get(0) != null
                    && ((List<?>) ent.getValue()).get(0) instanceof SparkWork.Dependency) {
                if (out != null) {
                    boolean isFirst = true;
                    for (SparkWork.Dependency dep : (List<SparkWork.Dependency>) ent.getValue()) {
                        if (!isFirst) {
                            out.print(", ");
                        } else {
                            out.print("<- ");
                            isFirst = false;
                        }
                        out.print(dep.getName());
                        out.print(" (");
                        out.print(dep.getShuffleType());
                        out.print(", ");
                        out.print(dep.getNumPartitions());
                        out.print(")");
                    }
                    out.println();
                }
                if (jsonOutput) {
                    for (SparkWork.Dependency dep : (List<SparkWork.Dependency>) ent.getValue()) {
                        JSONObject jsonDep = new JSONObject(new LinkedHashMap<>());
                        jsonDep.put("parent", dep.getName());
                        jsonDep.put("type", dep.getShuffleType());
                        jsonDep.put("partitions", dep.getNumPartitions());
                        json.accumulate(ent.getKey().toString(), jsonDep);
                    }
                }
            } else {
                if (out != null) {
                    out.print(ent.getValue().toString());
                    out.println();
                }
                if (jsonOutput) {
                    json.put(ent.getKey().toString(), ent.getValue().toString());
                }
            }
        } else if (ent.getValue() instanceof Map) {
            String stringValue = getBasictypeKeyedMap((Map) ent.getValue()).toString();
            if (out != null) {
                out.print(stringValue);
                out.println();
            }
            if (jsonOutput) {
                json.put(ent.getKey().toString(), stringValue);
            }
        } else if (ent.getValue() != null) {
            if (out != null) {
                out.println();
            }
            JSONObject jsonOut = outputPlan(ent.getValue(), out, extended, jsonOutput,
                    jsonOutput ? 0 : indent + 2);
            if (jsonOutput) {
                json.put(ent.getKey().toString(), jsonOut);
            }
        } else {
            if (out != null) {
                out.println();
            }
        }
    }

    return jsonOutput ? json : null;
}

From source file:examples.ClassPropertyUsageAnalyzer.java

/**
 * Prints the URL of a thumbnail for the given item document to the output,
 * or a default image if no image is given for the item.
 *
 * @param out/*from  w ww  .  ja v  a2  s.  com*/
 *            the output to write to
 * @param itemDocument
 *            the document that may provide the image information
 */
private void printImage(PrintStream out, ItemDocument itemDocument) {
    String imageFile = null;

    if (itemDocument != null) {
        for (StatementGroup sg : itemDocument.getStatementGroups()) {
            boolean isImage = "P18".equals(sg.getProperty().getId());
            if (!isImage) {
                continue;
            }
            for (Statement s : sg.getStatements()) {
                if (s.getClaim().getMainSnak() instanceof ValueSnak) {
                    Value value = ((ValueSnak) s.getClaim().getMainSnak()).getValue();
                    if (value instanceof StringValue) {
                        imageFile = ((StringValue) value).getString();
                        break;
                    }
                }
            }
            if (imageFile != null) {
                break;
            }
        }
    }

    if (imageFile == null) {
        out.print(",\"http://commons.wikimedia.org/w/thumb.php?f=MA_Route_blank.svg&w=50\"");
    } else {
        try {
            String imageFileEncoded;
            imageFileEncoded = URLEncoder.encode(imageFile.replace(" ", "_"), "utf-8");
            // Keep special title symbols unescaped:
            imageFileEncoded = imageFileEncoded.replace("%3A", ":").replace("%2F", "/");
            out.print("," + csvStringEscape("http://commons.wikimedia.org/w/thumb.php?f=" + imageFileEncoded)
                    + "&w=50");
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException("Your JRE does not support UTF-8 encoding. Srsly?!", e);
        }
    }
}

From source file:com.github.lindenb.jvarkit.tools.misc.AlleleFrequencyCalculator.java

@Override
protected Collection<Throwable> call(String inputName) throws Exception {
    PrintStream out = null;
    VcfIterator in = null;/*  w  w  w.  j a v a2s .  c o  m*/
    try {
        final List<String> args = this.getInputFiles();
        if (inputName == null) {
            LOG.info("reading stdin");
            in = new VcfIteratorImpl(stdin());
        } else {
            LOG.info("reading " + args.get(0));
            in = VCFUtils.createVcfIterator(inputName);
        }

        out = openFileOrStdoutAsPrintStream();

        out.println("CHR\tPOS\tID\tREF\tALT\tTOTAL_CNT\tALT_CNT\tFRQ");
        while (in.hasNext() && !out.checkError()) {

            VariantContext ctx = in.next();
            Allele ref = ctx.getReference();
            if (ref == null)
                continue;
            if (ctx.getNSamples() == 0 || ctx.getAlternateAlleles().isEmpty())
                continue;
            Allele alt = ctx.getAltAlleleWithHighestAlleleCount();
            if (alt == null)
                continue;

            GenotypesContext genotypes = ctx.getGenotypes();
            if (genotypes == null)
                continue;
            int total_ctn = 0;
            int alt_ctn = 0;
            for (int i = 0; i < genotypes.size(); ++i) {
                Genotype g = genotypes.get(i);
                for (Allele allele : g.getAlleles()) {
                    if (allele.equals(ref)) {
                        total_ctn++;
                    } else if (allele.equals(alt)) {
                        total_ctn++;
                        alt_ctn++;
                    }
                }

            }

            out.print(ctx.getContig());
            out.print("\t");
            out.print(ctx.getStart());
            out.print("\t");
            out.print(ctx.hasID() ? ctx.getID() : ".");
            out.print("\t");
            out.print(ref.getBaseString());
            out.print("\t");
            out.print(alt.getBaseString());
            out.print("\t");
            out.print(total_ctn);
            out.print("\t");
            out.print(alt_ctn);
            out.print("\t");
            out.print(alt_ctn / (float) total_ctn);
            out.println();
        }
        out.flush();

        return RETURN_OK;
    } catch (Exception err) {
        return wrapException(err);
    } finally {
        CloserUtil.close(out);
        CloserUtil.close(in);
    }
}

From source file:org.apache.bookkeeper.common.conf.ConfigDef.java

private void writeConfigKey(PrintStream stream, ConfigKey key) {
    // "# <description>"
    // "#"/*from   ww  w .  j a va 2  s.c o  m*/
    if (StringUtils.isNotBlank(key.description())) {
        writeSentence(stream, COMMENT_PREFIX, key.description());
        stream.println("#");
    }
    // "# <documentation>"
    // "#"
    if (StringUtils.isNotBlank(key.documentation())) {
        writeSentence(stream, COMMENT_PREFIX, key.documentation());
        stream.println("#");
    }
    // "# type: <type>, required"
    writeSentence(stream, COMMENT_PREFIX,
            "TYPE: " + key.type() + ", " + (key.required() ? "required" : "optional"));
    if (null != key.validator() && StringUtils.isNotBlank(key.validator().documentation())) {
        writeSentence(stream, COMMENT_PREFIX, "@constraints : " + key.validator().documentation());
    }
    if (!key.optionValues().isEmpty()) {
        writeSentence(stream, COMMENT_PREFIX, "@options :");
        key.optionValues().forEach(value -> {
            writeSentence(stream, COMMENT_PREFIX, "  " + value);
        });
    }
    // "#"
    // "# @Since"
    if (StringUtils.isNotBlank(key.since())) {
        stream.println("#");
        writeSentence(stream, COMMENT_PREFIX, "@since " + key.since() + "");
    }
    // "#"
    // "# @Deprecated"
    if (key.deprecated()) {
        stream.println("#");
        writeSentence(stream, COMMENT_PREFIX, getDeprecationDescription(key));
    }
    // <key>=<defaultValue>
    stream.print(key.name());
    stream.print("=");
    if (null != key.defaultValue()) {
        stream.print(key.defaultValue());
    }
    stream.println();
}

From source file:com.act.lcms.MS2Simple.java

private void plot(List<Pair<MS2Collected, Integer>> ms2Spectra, Double mz, List<Double> ms2SearchMZs,
        String outPrefix, String fmt) throws IOException {
    String outPDF = outPrefix + "." + fmt;
    String outDATA = outPrefix + ".data";

    // Write data output to outfile
    PrintStream out = new PrintStream(new FileOutputStream(outDATA));

    List<String> plotID = new ArrayList<>(ms2Spectra.size());
    for (Pair<MS2Collected, Integer> pair : ms2Spectra) {
        MS2Collected yzSlice = pair.getLeft();
        String caption;/*from  www.  j  a  v  a  2s. co  m*/
        if (ms2SearchMZs != null && ms2SearchMZs.size() > 0) {
            caption = String.format("target: %.4f, time: %.4f, volts: %.4f, %d / %d matches",
                    yzSlice.triggerMass, yzSlice.triggerTime, yzSlice.voltage,
                    pair.getRight() == null ? 0 : pair.getRight(), ms2SearchMZs.size());
        } else {
            caption = String.format("target: %.4f, time: %.4f, volts: %.4f", yzSlice.triggerMass,
                    yzSlice.triggerTime, yzSlice.voltage);
        }
        plotID.add(caption);
        // Compute the total intensity on the fly so we can plot on a percentage scale.
        double maxIntensity = 0.0;
        for (YZ yz : yzSlice.ms2) {
            if (yz.intensity > maxIntensity) {
                maxIntensity = yz.intensity;
            }
        }
        // print out the spectra to outDATA
        for (YZ yz : yzSlice.ms2) {
            out.format("%.4f\t%.4f\n", yz.mz, 100.0 * yz.intensity / maxIntensity);
            out.flush();
        }
        // delimit this dataset from the rest
        out.print("\n\n");
    }

    // close the .data
    out.close();

    // render outDATA to outPDF using gnuplot
    // 105.0 here means 105% for the y-range of a [0%:100%] plot. We want to leave some buffer space at
    // at the top, and hence we go a little outside of the 100% max range.
    /* We intend to plot the fragmentation pattern, and so do not expect to see fragments that are bigger than the
     * original selected molecule.  We truncate the x-range to the specified m/z but since that will make values close
     * to the max hard to see we add a buffer and truncate the plot in the x-range to m/z + 50.0. */
    new Gnuplotter().plot2DImpulsesWithLabels(outDATA, outPDF, plotID.toArray(new String[plotID.size()]),
            mz + 50.0, "mz", 105.0, "intensity (%)", fmt);
}

From source file:org.apache.hadoop.hive.ql.exec.ExplainTask.java

@VisibleForTesting
ImmutablePair<Boolean, JSONObject> outputPlanVectorization(PrintStream out, boolean jsonOutput)
        throws Exception {

    if (out != null) {
        out.println("PLAN VECTORIZATION:");
    }/*from w  w  w  .  j  av a  2s  .  c o  m*/

    JSONObject json = jsonOutput ? new JSONObject(new LinkedHashMap<>()) : null;

    HiveConf hiveConf = queryState.getConf();

    boolean isVectorizationEnabled = HiveConf.getBoolVar(hiveConf,
            HiveConf.ConfVars.HIVE_VECTORIZATION_ENABLED);
    String isVectorizationEnabledCondName = (isVectorizationEnabled ? trueCondNameVectorizationEnabled
            : falseCondNameVectorizationEnabled);
    List<String> isVectorizationEnabledCondList = Arrays.asList(isVectorizationEnabledCondName);

    if (out != null) {
        out.print(indentString(2));
        out.print("enabled: ");
        out.println(isVectorizationEnabled);
        out.print(indentString(2));
        if (!isVectorizationEnabled) {
            out.print("enabledConditionsNotMet: ");
        } else {
            out.print("enabledConditionsMet: ");
        }
        out.println(isVectorizationEnabledCondList);
    }
    if (jsonOutput) {
        json.put("enabled", isVectorizationEnabled);
        JSONArray jsonArray = new JSONArray(Arrays.asList(isVectorizationEnabledCondName));
        if (!isVectorizationEnabled) {
            json.put("enabledConditionsNotMet", jsonArray);
        } else {
            json.put("enabledConditionsMet", jsonArray);
        }
    }

    return new ImmutablePair<Boolean, JSONObject>(isVectorizationEnabled, jsonOutput ? json : null);
}

From source file:com.buildml.main.CliUtils.java

/**
 * A helper method, called exclusively by printActionSet(). This method calls itself recursively
 * as it traverses the ActionSet's tree structure.
 * /*from   w ww  .ja v  a  2s  . co m*/
 * @param outStream The PrintStream on which to display the output.
 * @param buildStore The database containing file, action and package information.
 * @param actionId The ID of the action we're currently displaying (at this level of recursion).
 * @param resultActionSet The full set of actions to be displayed (the result of some previous query).
 * @param filterActionSet The set of actions to actually be displayed (for post-filtering the query results).
 * @param outputFormat The way in which the actions should be formatted.
 * @param showPkgs Set to true if we should display package names.
 * @param indentLevel The number of spaces to indent this action by (at this recursion level).
 */
private static void printActionSetHelper(PrintStream outStream, IBuildStore buildStore, int actionId,
        ActionSet resultActionSet, ActionSet filterActionSet, DisplayWidth outputFormat, boolean showPkgs,
        int indentLevel) {

    IActionMgr actionMgr = buildStore.getActionMgr();
    IFileMgr fileMgr = buildStore.getFileMgr();
    IPackageMgr pkgMgr = buildStore.getPackageMgr();
    IPackageMemberMgr pkgMemberMgr = buildStore.getPackageMemberMgr();

    /* 
     * Display the current action, at the appropriate indentation level. The format is:
     * 
     * - Action 1 (/home/psmith/t/cvs-1.11.23)
      *     if test ! -f config.h; then rm -f stamp-h1; emake  stamp-h1; else :;
      *     
      * -- Action 2 (/home/psmith/t/cvs-1.11.23)
      *      failcom='exit 1'; for f in x $MAKEFLAGS; do case $f in *=* | --[!k]*);; \
      *
      * Where Action 1 is the parent of Action 2.
      */

    /* is this action in the ActionSet to be printed? If not, terminate recursion */
    if (!(((resultActionSet == null) || (resultActionSet.isMember(actionId)))
            && ((filterActionSet == null) || (filterActionSet.isMember(actionId))))) {
        return;
    }

    /* 
     * Fetch the action's command string (if there is one). It can either be
     * in short format (on a single line), or a full string (possibly multiple lines)
     */
    String command = (String) actionMgr.getSlotValue(actionId, IActionMgr.COMMAND_SLOT_ID);
    if (command == null) {
        command = "<unknown command>";
    } else if (outputFormat == DisplayWidth.ONE_LINE) {
        command = ShellCommandUtils.getCommandSummary(command, getColumnWidth() - indentLevel - 3);
    }

    /* fetch the name of the directory the action was executed in */
    int actionDirId = (Integer) actionMgr.getSlotValue(actionId, IActionMgr.DIRECTORY_SLOT_ID);
    String actionDirName = fileMgr.getPathName(actionDirId);

    /* display the correct number of "-" characters */
    for (int i = 0; i != indentLevel; i++) {
        outStream.append('-');
    }
    outStream.print(" Action " + actionId + " (" + actionDirName);

    /* if requested, display the action's package name */
    if (showPkgs) {
        PackageDesc pkg = pkgMemberMgr.getPackageOfMember(IPackageMemberMgr.TYPE_ACTION, actionId);
        if (pkg == null) {
            outStream.print(" - Invalid action");
        } else {
            String pkgName = pkgMgr.getName(pkg.pkgId);
            if (pkgName == null) {
                outStream.print(" - Invalid package");
            } else {
                outStream.print(" - " + pkgName);
            }
        }
    }
    outStream.println(")");

    /* display the action's command string. Each line must be indented appropriately */
    if (outputFormat != DisplayWidth.NOT_WRAPPED) {
        PrintUtils.indentAndWrap(outStream, command, indentLevel + 3, getColumnWidth());
        outStream.println();
    } else {
        outStream.println(command);
    }

    /* recursively call ourselves to display each of our children */
    Integer children[] = actionMgr.getChildren(actionId);
    for (int i = 0; i < children.length; i++) {
        printActionSetHelper(outStream, buildStore, children[i], resultActionSet, filterActionSet, outputFormat,
                showPkgs, indentLevel + 1);
    }

}