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:com.itemanalysis.psychometrics.mixture.MvNormalComponentDistribution.java

public String printMixingProportion() {
    StringBuilder sb = new StringBuilder();
    Formatter f = new Formatter(sb);
    f.format("%6.4f", pi);
    f.format("%n");
    return f.toString();
}

From source file:org.smurn.fitzer.FitsFormatException.java

/**
 * Gets the message describing the error in the given locale.
 * @param locale Locale in which to return the message.
 * @return Message in the given locale./*  w  w  w  .  ja va2s.co  m*/
 */
@Override
public String getLocalizedMessage(Locale locale) {
    ResourceBundle messages = ResourceBundle.getBundle("org.smurn.fitzer.messages", locale);
    Formatter formatter = new Formatter(locale);
    formatter.format(messages.getString("FitsFormatException"), offset);

    return formatter.toString() + super.getLocalizedMessage(locale);
}

From source file:org.smurn.fitzer.FitsException.java

/**
 * Gets the message describing the error in the given locale.
 * @param locale Locale in which to return the message.
 * @return Message in the given locale.//from   w  w  w.  ja v  a2s .  com
 */
public String getLocalizedMessage(Locale locale) {
    ResourceBundle messages = ResourceBundle.getBundle("org.smurn.fitzer.messages", locale);
    Formatter formatter = new Formatter(locale);
    formatter.format(messages.getString(messageKey), messageParameters);
    return formatter.toString();
}

From source file:com.itemanalysis.psychometrics.reliability.AbstractScoreReliability.java

public String confidenceIntervalToString(double[] confidenceInterval) {
    StringBuilder builder = new StringBuilder();
    Formatter f = new Formatter(builder);
    f.format("(%6.4f, ", confidenceInterval[0]);
    f.format("%6.4f)", confidenceInterval[1]);
    return f.toString();
}

From source file:ar.com.zauber.garfio.services.impl.HourMinuteTimeConverter.java

/** @see TimeConverter#toHours(String)*/
public final String toHours(final String time) {
    Validate.isTrue(supportsTime(time));

    Matcher m = timePattern.matcher(time);
    m.matches();//w ww.  j  a v  a2 s .c om
    StringBuilder builder = new StringBuilder();

    if (m.group(1) != null) {
        builder.append(m.group(1));
    }
    if (m.group(3) != null) {
        /* Only hour */
        builder.append(m.group(3));
    } else if (m.group(5) != null || m.group(6) != null) {
        /* [xxh]yym */
        if (m.group(5) != null) {
            builder.append(m.group(5));
        } else {
            builder.append("0");
        }
        if (m.group(6) != null) {
            Formatter f = new Formatter();
            f.format(Locale.US, ".%02.0f", 100 * minutesToHours(Integer.valueOf(m.group(6))));
            builder.append(f.toString());
        }
    } else {
        /* Only minutes >= 60 */
        Formatter f = new Formatter();
        f.format(Locale.US, "%.2f", minutesToHours(Integer.valueOf(m.group(7))));
        builder.append(f.toString());
    }

    return builder.toString();
}

From source file:com.richtodd.android.quiltdesign.block.Swatch.java

public String getDescription() {
    Formatter formatter = new Formatter();
    try {/*  w w  w.j a  va 2  s. c o  m*/
        formatter.format("#%02x%02x%02x", Color.red(m_color), Color.green(m_color), Color.blue(m_color));
        return formatter.toString();
    } finally {
        formatter.close();
    }
}

From source file:org.efaps.ui.wicket.models.EmbeddedLink.java

/**
 * Getter method for the instance variable {@link #tag}.
 *
 * @return value of instance variable {@link #tag}
 *//*from  w ww .  jav a2 s  .c  o m*/
public String getTag() {
    String ret = this.tag;
    final Formatter formatter = new Formatter();
    formatter.format(ret, getId());
    ret = formatter.toString();
    formatter.close();
    return ret;
}

From source file:org.apache.sqoop.io.SplittingOutputStream.java

/** Initialize the OutputStream to the next file to write to.
 *//*from  w w  w.  j av a2  s .c o m*/
private void openNextFile() throws IOException {
    StringBuffer sb = new StringBuffer();
    Formatter fmt = new Formatter(sb);
    fmt.format("%05d", this.fileNum++);
    String filename = filePrefix + fmt.toString();
    if (codec != null) {
        filename = filename + codec.getDefaultExtension();
    }
    Path destFile = new Path(destDir, filename);
    FileSystem fs = destFile.getFileSystem(conf);
    LOG.debug("Opening next output file: " + destFile);
    if (fs.exists(destFile)) {
        Path canonicalDest = destFile.makeQualified(fs);
        throw new IOException("Destination file " + canonicalDest + " already exists");
    }

    OutputStream fsOut = fs.create(destFile);

    // Count how many actual bytes hit HDFS.
    this.countingFilterStream = new CountingOutputStream(fsOut);

    if (codec != null) {
        // Wrap that in a compressing stream.
        this.writeStream = codec.createOutputStream(this.countingFilterStream);
    } else {
        // Write to the counting stream directly.
        this.writeStream = this.countingFilterStream;
    }
}

From source file:com.cloudera.sqoop.io.SplittingOutputStream.java

/** Initialize the OutputStream to the next file to write to.
 *//*from w ww  . jav a2  s  .  com*/
private void openNextFile() throws IOException {
    FileSystem fs = FileSystem.get(conf);

    StringBuffer sb = new StringBuffer();
    Formatter fmt = new Formatter(sb);
    fmt.format("%05d", this.fileNum++);
    String filename = filePrefix + fmt.toString();
    if (this.doGzip) {
        filename = filename + ".gz";
    }
    Path destFile = new Path(destDir, filename);
    LOG.debug("Opening next output file: " + destFile);
    if (fs.exists(destFile)) {
        Path canonicalDest = destFile.makeQualified(fs);
        throw new IOException("Destination file " + canonicalDest + " already exists");
    }

    OutputStream fsOut = fs.create(destFile);

    // Count how many actual bytes hit HDFS.
    this.countingFilterStream = new CountingOutputStream(fsOut);

    if (this.doGzip) {
        // Wrap that in a Gzip stream.
        this.writeStream = new GZIPOutputStream(this.countingFilterStream);
    } else {
        // Write to the counting stream directly.
        this.writeStream = this.countingFilterStream;
    }
}

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

private EcompErrorInfo setDescriptionParams(EcompErrorInfo ecompErrorInfo, String ecompErrorName,
        String... descriptionParams) {
    String description = ecompErrorInfo.getDescription();
    // Counting number of params in description
    int countMatches = StringUtils.countMatches(description, PARAM_STR);
    // Catching cases when there are more params passed than there are in
    // the description (formatter will ignore extra params and won't throw
    // exception)
    if (countMatches != descriptionParams.length) {
        return getErrorInfoForDescriptionParamsMismatch(ecompErrorName);
    }/*  w w w  . j  a  v  a  2 s. c  om*/
    // Setting params of the description if any
    StringBuilder sb = new StringBuilder();
    Formatter formatter = new Formatter(sb, Locale.US);
    try {
        formatter.format(description, (Object[]) descriptionParams).toString();
        ecompErrorInfo.setDescription(formatter.toString());
    } catch (IllegalFormatException e) {
        // Number of passed params doesn't match number of params in config
        // file
        return getErrorInfoForDescriptionParamsMismatch(ecompErrorName);
    } finally {
        formatter.close();
    }
    return ecompErrorInfo;
}