Example usage for java.io PrintStream printf

Introduction

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

Prototype

public PrintStream printf(String format, Object... args) 

Source Link

Document

A convenience method to write a formatted string to this output stream using the specified format string and arguments.

Usage

From source file:com.t_oster.liblasercut.drivers.LaosCutter.java

private void setSpeed(PrintStream out, float speed) {
    if (currentSpeed != speed) {
        out.printf("7 100 %d\n", (int) (speed * 100));
        currentSpeed = speed;/*from  ww  w . ja  v a 2 s  .  co m*/
    }
}

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From source file:org.rhwlab.variationalbayesian.GaussianMixture.java

public void reportEVar(PrintStream str, String varName, double[] var) {
    str.printf("%s", varName);
    for (int i = 0; i < var.length; ++i) {
        str.printf(",%e", var[i]);
    }//from   ww  w.j  a  va  2 s.  co  m
    str.println();
}

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From source file:org.rhwlab.variationalbayesian.GaussianMixture.java

public void reportExpVar(PrintStream str, String varName, double[] var) {
    str.printf("%s", varName);
    for (int i = 0; i < var.length; ++i) {
        str.printf(",%f", Math.exp(var[i]));
    }/* ww  w.j a v  a  2  s .  c o  m*/
    str.println();
}

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From source file:org.rhwlab.variationalbayesian.GaussianMixture.java

public void reportMatrix(PrintStream str, String name, RealMatrix mat) {
    str.printf("%s\n", name);
    for (int r = 0; r < mat.getRowDimension(); ++r) {
        for (int c = 0; c < mat.getColumnDimension(); ++c) {
            str.printf(" %e", mat.getEntry(r, c));
        }//from   w w  w.jav  a 2s  . com
        str.println();
    }
}

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From source file:com.t_oster.liblasercut.drivers.LaosCutter.java

private void setFrequency(PrintStream out, int frequency) {
    if (currentFrequency != frequency) {
        out.printf("7 102 %d\n", frequency);
        currentFrequency = frequency;/*from w  w  w  .j a va2s.  co m*/
    }
}

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From source file:org.rhwlab.variationalbayesian.GaussianMixture.java

public void reportVector(PrintStream str, String name, RealVector[] vec) {
    str.printf("%s", name);
    for (int i = 0; i < vec.length; ++i) {
        str.print("(");
        for (int d = 0; d < vec[i].getDimension(); ++d) {
            if (d > 0) {
                str.print(",");
            }//from ww w  .ja  va2s .c om
            str.printf("%f", vec[i].getEntry(d));
        }
        str.print(")");
    }
    str.println();
}

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From source file:uk.ac.ebi.mdk.domain.matrix.AbstractReactionMatrix.java

/**
 * Displays the matrix to the desired PrintStream, Seperator, Value for
 * null, Ordering and Molecule/Reaction trim length
 *
 * @param stream//  w ww.  j  a  va 2 s  .  c om
 * @param seperator
 * @param empty The value to replace null values with
 * @param molNameLength Trim molecule names to this length
 * @param rxnNameLength Trim reaction names to this length
 */
public void display(PrintStream stream, char seperator, String empty, int molNameLength, int rxnNameLength) {

    // top-left corner
    stream.printf("%" + molNameLength + "s", "");

    // write reactions
    String format = seperator + " %" + rxnNameLength + "s";
    for (int i = 0; i < reactionCount; i++) {
        stream.printf(format, reactions[i]);
    }
    stream.println();

    String molNameFormat = "%" + molNameLength + "s";
    String valueFormat = seperator + " %" + rxnNameLength + "s";

    for (int i = 0; i < moleculeCount; i++) {

        // write molecule name...
        stream.printf(molNameFormat, molecules[i]);

        // ...and values
        for (int j = 0; j < reactionCount; j++) {
            T value = matrix[i][j];
            stream.printf(valueFormat, (value == null ? empty : value).toString());
        }
        stream.println();

    }

}

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From source file:org.rhwlab.variationalbayesian.GaussianMixture.java

public void reportVar(PrintStream str, String varName, double[] var) {
    double sum = 0.0;
    str.printf("%s", varName);
    for (int i = 0; i < var.length; ++i) {
        str.printf(",%f", var[i]);
        sum = sum + var[i];
    }//from   www .jav a 2  s. c  om
    str.printf("\t%f", sum);
    str.println();
}

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From source file:org.kuali.kfs.gl.batch.service.impl.CollectorHelperServiceImpl.java

protected boolean loadCollectorBatch(CollectorBatch batch, String fileName, int batchIndex,
        CollectorReportData collectorReportData, List<CollectorScrubberStatus> collectorScrubberStatuses,
        BatchInputFileType collectorInputFileType, PrintStream originEntryOutputPs) {
    boolean isValid = true;

    MessageMap messageMap = batch.getMessageMap();
    // terminate if there were parse errors
    if (messageMap.hasErrors()) {
        isValid = false;/*from ww w.  j  av  a 2s.c o m*/
    }

    if (isValid) {
        collectorReportData.setNumInputDetails(batch);
        // check totals
        isValid = checkTrailerTotals(batch, collectorReportData, messageMap);
    }

    // do validation, base collector files rules and total checks
    if (isValid) {
        isValid = performValidation(batch, messageMap);
    }

    if (isValid) {
        // mark batch as valid
        collectorReportData.markValidationStatus(batch, true);

        prescrubParsedCollectorBatch(batch, collectorReportData);

        String collectorFileDirectoryName = collectorInputFileType.getDirectoryPath();
        // create a input file for scrubber
        String collectorInputFileNameForScrubber = batchFileDirectoryName + File.separator
                + GeneralLedgerConstants.BatchFileSystem.COLLECTOR_BACKUP_FILE
                + GeneralLedgerConstants.BatchFileSystem.EXTENSION;
        PrintStream inputFilePs = null;
        try {
            inputFilePs = new PrintStream(collectorInputFileNameForScrubber);

            for (OriginEntryFull entry : batch.getOriginEntries()) {
                inputFilePs.printf("%s\n", entry.getLine());
            }
        } catch (IOException e) {
            throw new RuntimeException("loadCollectorFile Stopped: " + e.getMessage(), e);
        } finally {
            IOUtils.closeQuietly(inputFilePs);
        }

        CollectorScrubberStatus collectorScrubberStatus = collectorScrubberService.scrub(batch,
                collectorReportData, collectorFileDirectoryName);
        collectorScrubberStatuses.add(collectorScrubberStatus);
        processInterDepartmentalBillingAmounts(batch);

        // store origin group, entries, and collector detairs
        String collectorDemergerOutputFileName = batchFileDirectoryName + File.separator
                + GeneralLedgerConstants.BatchFileSystem.COLLECTOR_DEMERGER_VAILD_OUTPUT_FILE
                + GeneralLedgerConstants.BatchFileSystem.EXTENSION;
        batch.setDefaultsAndStore(collectorReportData, collectorDemergerOutputFileName, originEntryOutputPs);
        collectorReportData.incrementNumPersistedBatches();
    } else {
        collectorReportData.incrementNumNonPersistedBatches();
        collectorReportData.incrementNumNotPersistedOriginEntryRecords(batch.getOriginEntries().size());
        collectorReportData.incrementNumNotPersistedCollectorDetailRecords(batch.getCollectorDetails().size());
        // mark batch as invalid
        collectorReportData.markValidationStatus(batch, false);
    }

    return isValid;
}

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From source file:org.kuali.kfs.module.ld.batch.service.impl.LaborScrubberProcess.java

protected void createOutputEntry(LaborOriginEntry entry, PrintStream ps) throws IOException {
    try {//from  w ww . j  av  a  2s .c om
        ps.printf("%s\n", entry.getLine());
    } catch (Exception e) {
        throw new IOException(e.toString(), e);
    }
}

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