Example usage for java.util Formatter toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns the result of invoking toString() on the destination for the output.

Usage

From source file:edu.cmu.tetrad.cli.search.FgsCli.java

private static String createArgsInfo() {
    Formatter fmt = new Formatter();
    if (dataFile != null) {
        fmt.format("data = %s%n", dataFile.getFileName());
    }/*from   ww w  .j a v  a2  s.c om*/
    if (excludedVariableFile != null) {
        fmt.format("exclude-variables = %s%n", excludedVariableFile.getFileName());
    }
    if (knowledgeFile != null) {
        fmt.format("knowledge = %s%n", knowledgeFile.getFileName());
    }
    fmt.format("delimiter = %s%n", Args.getDelimiterName(delimiter));
    fmt.format("verbose = %s%n", verbose);
    fmt.format("thread = %s%n", numOfThreads);
    fmt.format("penalty-discount = %f%n", penaltyDiscount);
    fmt.format("ignore-linear-dependence = %s%n", ignoreLinearDependence);
    fmt.format("depth = %d%n", depth);
    fmt.format("heuristic-speedup = %s%n", heuristicSpeedup);
    fmt.format("graphml = %s%n", graphML);

    fmt.format("skip-unique-var-name = %s%n", skipUniqueVarName);
    fmt.format("skip-non-zero-variance = %s%n", skipZeroVariance);

    fmt.format("out = %s%n", dirOut.getFileName().toString());
    fmt.format("output-prefix = %s%n", outputPrefix);
    fmt.format("no-validation-output = %s%n", !validationOutput);

    return fmt.toString();
}

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From source file:edu.cmu.tetrad.cli.search.FgsDiscrete.java

private static String createArgsInfo() {
    Formatter fmt = new Formatter();
    if (dataFile != null) {
        fmt.format("data = %s%n", dataFile.getFileName());
    }//from   ww  w.j  a va2 s  . c  o m
    if (excludedVariableFile != null) {
        fmt.format("exclude-variables = %s%n", excludedVariableFile.getFileName());
    }
    if (knowledgeFile != null) {
        fmt.format("knowledge = %s%n", knowledgeFile.getFileName());
    }
    fmt.format("delimiter = %s%n", Args.getDelimiterName(delimiter));
    fmt.format("verbose = %s%n", verbose);
    fmt.format("thread = %s%n", numOfThreads);
    fmt.format("structure-prior = %f%n", structurePrior);
    fmt.format("sample-prior = %f%n", samplePrior);
    fmt.format("depth = %d%n", depth);
    fmt.format("heuristic-speedup = %s%n", heuristicSpeedup);
    fmt.format("graphml = %s%n", graphML);

    fmt.format("skip-unique-var-name = %s%n", skipUniqueVarName);
    fmt.format("skip-category-limit = %s%n", skipCategoryLimit);

    fmt.format("out = %s%n", dirOut.getFileName().toString());
    fmt.format("output-prefix = %s%n", outputPrefix);
    fmt.format("no-validation-output = %s%n", !validationOutput);

    return fmt.toString();
}

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From source file:edu.ku.brc.specify.plugins.ipadexporter.iPadRepositoryHelper.java

/**
 * @param hash/*from  ww w . j  a v a2 s .c o m*/
 * @return
 */
private String byteArray2Hex(byte[] hash) {
    Formatter formatter = new Formatter();
    for (byte b : hash) {
        formatter.format("%02x", b);
    }
    return formatter.toString();
}

---

From source file:com.diversityarrays.dalclient.DalUtil.java

/**
 * Computes the MD5 checksum of the bytes in the InputStream.
 * The input is close()d on exit./*  w w  w. j  av a 2  s .c om*/
 * @param input is the InputStream for which to compute the checksum
 * @return the MD5 checksum as a String of hexadecimal characters
 */
static public String computeMD5checksum(InputStream input) {
    DigestInputStream dis = null;
    Formatter formatter = null;
    try {
        MessageDigest md = MessageDigest.getInstance(DIGEST_MD5);
        dis = new DigestInputStream(input, md);
        while (-1 != dis.read())
            ;

        byte[] digest = md.digest();
        formatter = new Formatter();
        for (byte b : digest) {
            formatter.format("%02x", b); //$NON-NLS-1$
        }
        return formatter.toString();
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        if (dis != null) {
            try {
                dis.close();
            } catch (IOException ignore) {
            }
        }
        if (formatter != null) {
            formatter.close();
        }
    }
}

---

From source file:org.openecomp.sdc.common.config.EcompErrorLogUtil.java

public static void logEcompError(EcompErrorName ecompErrorName, EcompErrorInfo ecompErrorInfo,
        String ecompErrorContext, String... ecompDescriptionParams) {
    if (ecompErrorInfo != null) {
        StringBuilder sb = new StringBuilder();
        Formatter formatter = new Formatter(sb, Locale.US);
        try {//w w  w. j  a v a2 s . c o  m
            String description = ecompErrorInfo.getDescription();
            String severityStr = ecompErrorInfo.getSeverity();
            EcompErrorConfiguration.EcompErrorSeverity severity = EcompErrorSeverity.ERROR;
            // Since there is no FATAL log level, this is how we distinguish
            // the FATAL errors
            if (severityStr.equals(EcompErrorConfiguration.EcompErrorSeverity.FATAL.name())) {
                description = FATAL_ERROR_PREFIX + description;
                severity = EcompErrorSeverity.FATAL;
            } else if (severityStr.equals(EcompErrorConfiguration.EcompErrorSeverity.WARN.name())) {
                severity = EcompErrorSeverity.WARN;
            } else if (severityStr.equals(EcompErrorConfiguration.EcompErrorSeverity.INFO.name())) {
                severity = EcompErrorSeverity.INFO;
            }

            MDC.put("alarmSeverity", ecompErrorInfo.getAlarmSeverity());
            // else it stays ERROR
            formatter.format(ECOMP_ERROR_TMPL, ecompErrorInfo.getType(), ecompErrorName.name(),
                    ecompErrorInfo.getCode(), ecompErrorContext, description);
            switch (severity) {
            case INFO:
                log.info(formatter.toString());
                break;
            case WARN:
                log.warn(formatter.toString());
                break;
            case ERROR:
                log.error(formatter.toString());
                break;
            case FATAL:
                // same as ERROR for now, might be additional logic later..
                log.error(formatter.toString());
                break;
            default:
                break;
            }
        } finally {
            formatter.close();
            MDC.remove("alarmSeverity");
        }
    }
}

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From source file:com.itemanalysis.psychometrics.irt.estimation.ItemFitGeneralizedSX2.java

@Override
public String toString() {
    StringBuilder sb = new StringBuilder();
    Formatter f = new Formatter(sb);
    f.format("%5s", "SX2  ");
    f.format("%8.4f", getValue());
    f.format("%2s", "");
    f.format("%4d", (int) getDegreesOfFreedom());
    f.format("%2s", "");
    f.format("%1.4f", getPValue());
    return f.toString();
}

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From source file:edu.cmu.tetrad.cli.AbstractAlgorithmCli.java

private String creteHeading(AlgorithmType algorithmType) {
    Formatter fmt = new Formatter();
    fmt.format("================================================================================%n");
    fmt.format("%s (%s)%n", algorithmType.getTitle(), AppTool.fmtDateNow());
    fmt.format("================================================================================%n");

    return fmt.toString();
}

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From source file:com.itemanalysis.psychometrics.rasch.RatingScaleItem.java

public String printItem() {
    StringBuilder sb = new StringBuilder();
    Formatter f = new Formatter(sb);

    f.format("%10s", this.getName().toString());
    f.format("%5s", "");
    f.format("%8.2f", getDifficulty());
    f.format("%5s", "");

    for (int i = 0; i < thresholds.length; i++) {
        f.format("%8.2f", thresholds[i]);
        f.format("%5s", "");
    }//from w ww. j  a v a 2  s . c o m

    return f.toString();

}

---

From source file:pl.edu.icm.cermine.tools.classification.general.FeatureVectorScalerImpl.java

@Override
public void saveRangeFile(String path) throws IOException {
    BufferedWriter fp_save = null;
    try {/* www. ja va  2  s  .  c o  m*/
        Formatter formatter = new Formatter(new StringBuilder());
        fp_save = new BufferedWriter(new FileWriter(path));

        double lower = 0.0;
        double upper = 1.0;

        formatter.format("x\n");
        formatter.format("%.16g %.16g\n", lower, upper);
        for (int i = 0; i < limits.length; ++i) {
            formatter.format("%d %.16g %.16g\n", i, limits[i].getMin(), limits[i].getMax());
        }

        fp_save.write(formatter.toString());
    } finally {
        if (fp_save != null) {
            fp_save.close();
        }
    }
}

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From source file:umontreal.iro.lecuyer.charts.SSJXYSeriesCollection.java

/**
 * Returns in a <TT>String</TT> all data contained in the current object.
 * //ww w  .ja v a 2  s.c  o  m
 * @return All data contained in the current object as a {@link String}.
 * 
 */
public String toString() {
    Formatter formatter = new Formatter(Locale.US);
    for (int i = 0; i < seriesCollection.getSeriesCount(); i++) {
        formatter.format(" Series " + i + " : %n");
        for (int j = 0; j < seriesCollection.getItemCount(i); j++)
            formatter.format("%15e,%15e%n", getX(i, j), getY(i, j));
    }
    return formatter.toString();
}

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