Example usage for java.util Formatter format

Introduction

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

Prototype

public Formatter format(String format, Object... args) 

Source Link

Document

Writes a formatted string to this object's destination using the specified format string and arguments.

Usage

From source file:com.itemanalysis.psychometrics.factoranalysis.ExploratoryFactorAnalysis.java

/**
 * Formatted output of the results. It includes the factor loadings, communalities, and unqiuenesses.
 *
 * @param precision number of decimal places to report
 * @return string of result//  w w w  . j a va 2  s . c  o  m
 */
public String printOutput(int precision) {
    StringBuilder sb = new StringBuilder();
    Formatter f = new Formatter(sb);

    int size = 24;
    String line1 = "=========================";
    String line2 = "-------------------------";
    for (int j = 0; j < nFactors; j++) {
        size = size + 10;
        line1 += "==========";
        line2 += "----------";
    }
    size = size + 10;
    line1 += "==========";
    line2 += "----------";
    size = size + 6;
    line1 += "======";
    line2 += "------";

    f.format("%36s", title);
    f.format("%n");
    f.format("%" + size + "s", line1);
    f.format("%n");
    f.format("%20s", "Name");
    f.format("%4s", "");
    for (int j = 0; j < nFactors; j++) {
        f.format("%6s", "F" + (j + 1));
        f.format("%4s", "");
    }
    f.format("%6s", "H2");
    f.format("%4s", "");
    f.format("%6s", "U2");
    f.format("%n");
    f.format("%" + size + "s", line2);
    f.format("%n");

    for (int i = 0; i < nVariables; i++) {
        f.format("%20s", "V" + (i + 1));
        f.format("%5s", "");
        for (int j = 0; j < nFactors; j++) {
            f.format("%6." + precision + "f", factorMethod.getFactorLoadingAt(i, j));
            f.format("%4s", "");
        }
        f.format("%6." + precision + "f", factorMethod.getCommunalityAt(i));
        f.format("%4s", "");
        f.format("%6." + precision + "f", factorMethod.getUniquenessAt(i));
        f.format("%n");
    }

    f.format("%" + size + "s", line1);
    f.format("%n");
    f.format("%30s", "Value of the objective function = ");
    f.format("%-8.4f", fmin);
    f.format("%n");
    f.format("%n");

    f.format("%20s", "");
    for (int j = 0; j < nFactors; j++) {
        f.format("%6s", "F" + (j + 1));
        f.format("%2s", "");
    }
    f.format("%n");

    f.format("%20s", "SS loadings");
    for (int j = 0; j < nFactors; j++) {
        f.format("%6." + precision + "f", factorMethod.getSumsOfSquaresAt(j));
        f.format("%2s", "");
    }
    f.format("%n");

    f.format("%20s", "Proportion Var");
    for (int j = 0; j < nFactors; j++) {
        f.format("%6." + precision + "f", factorMethod.getProportionOfVarianceAt(j));
        f.format("%2s", "");
    }
    f.format("%n");

    f.format("%20s", "Proportion Explained");
    for (int j = 0; j < nFactors; j++) {
        f.format("%6." + precision + "f", factorMethod.getProportionOfExplainedVarianceAt(j));
        f.format("%2s", "");
    }
    f.format("%n");

    return f.toString();
}

---

From source file:org.kalypso.kalypsomodel1d2d.conv.Control1D2DConverterSWAN.java

/**
 * writes the definition of mesh file for SWAN into the SWAN-Kalypso controlFile (INPUT)
 *///from   w  w w. j av  a 2s  .  c  o m
private void formateMesh(final Formatter formatter) {
    // format calculation grid
    // TODO: this settings can be also changed by user
    formatter.format("CGRID UNSTRUCTURED CIRCLE 36 0.0521 1. 31\n" + //$NON-NLS-1$
            "READGRID UNSTRUCTURED triangle '%s'\n" + //$NON-NLS-1$
            "$\n", //$NON-NLS-1$
            ISimulation1D2DConstants.SIM_SWAN_TRIANGLE_FILE);
    formatter.format("$internal shift in X:%f, internal shift in Y:%f\n$\n", m_doubleShiftX, m_doubleShiftY); //$NON-NLS-1$
}

---

From source file:org.kalypso.kalypsomodel1d2d.conv.SWANAdditionalDataConverter.java

private void writeWLSeriesFile(final Date pDate, final FileObject modelWLFileSerie) {
    Formatter lFormatterWL = null;
    try {//from  w  ww.  ja v a2  s.  com
        final List<INodeResult> lListActResults = m_resultsSimpleHandler.getResultsForDate(pDate);
        lFormatterWL = new Formatter(modelWLFileSerie.getContent().getOutputStream(),
                Charset.defaultCharset().name(), Locale.US);
        if (lListActResults == null) {
            return;
        }
        for (final INodeResult lResultAct : lListActResults) {
            if (lResultAct.isWet()) {
                lFormatterWL.format("%.3f\n", lResultAct.getWaterlevel()); //$NON-NLS-1$
            } else {
                lFormatterWL.format("%s\n", ISimulation1D2DConstants.SIM_SWAN_EXCLUSION_NUMBER); //$NON-NLS-1$
            }
        }
        FormatterUtils.checkIoException(lFormatterWL);
    } catch (final Exception e) {
        e.printStackTrace();
    } finally {
        if (lFormatterWL != null) {
            // REMARK: do not check io-exception here, else other exception would be hidden by this on
            lFormatterWL.close();
        }
    }
}

---

From source file:org.kalypso.kalypsomodel1d2d.conv.Control1D2DConverterSWAN.java

/**
 * writes the operations specification block for current simulation into the SWAN-Kalypso controlFile (INPUT)
 *///from  w w w .  j  a va2  s  . co  m
private void formateSimulationOperationsSpec(final Formatter formatter) {
    final String lOperationSpec = m_controlModel.getAdditionalSimParSWAN();
    if (lOperationSpec != null) {
        formatter.format("$\n" + //$NON-NLS-1$
                "%s\n", //$NON-NLS-1$
                lOperationSpec); //$NON-NLS-1$

    }
    // TODO: what calculations do we exactly need, what can be default?
    // setup the operations
    // constant
    else {
        formatter.format("$\n" + //$NON-NLS-1$
                "GEN3 KOMEN\n" + //$NON-NLS-1$
                "BREAKING\n" + //$NON-NLS-1$
                "FRICTION\n" + //$NON-NLS-1$
                "TRIAD\n" + //$NON-NLS-1$
                "$\n"); //$NON-NLS-1$
    }
}

---

From source file:org.kalypso.kalypsomodel1d2d.conv.Control1D2DConverterSWAN.java

/**
 * writes the wind data into the SWAN-Kalypso controlFile (INPUT)
 *//*from   w  w  w.j  a va2s . co  m*/
private void formateWindData(final Formatter formatter) {
    // format the wind
    try {
        if (m_controlModel.isConstantWindSWAN()) {
            formatter.format("WIND %s\n$\n", //$NON-NLS-1$
                    m_controlModel.getConstantWindParSWAN());
        } else {
            if (m_gridDescriptor == null)
                return;
            final String lStrCRS = m_gridDescriptor.getCoordinateSystem();
            final String lStrStartTimeWind = SWANDataConverterHelper
                    .getTimeStringFormatedForSWANInput(m_listWritenDatesWind.get(0));
            final String lStrEndTimeWind = SWANDataConverterHelper.getTimeStringFormatedForSWANInput(
                    m_listWritenDatesWind.get(m_listWritenDatesWind.size() - 1));
            if (m_listWritenDatesWind.size() == 1) {
                formatter.format("INPGRID WIND REG %d %d 0 %d %d %.1f %.1f %s %s\n", //$NON-NLS-1$
                        ((Double) (m_gridDescriptor.getOrigin(lStrCRS).getX() - m_doubleShiftX)).intValue(),
                        ((Double) (m_gridDescriptor.getOrigin(lStrCRS).getY() - m_doubleShiftY)).intValue(),
                        m_gridDescriptor.getNumColumns() - 1, m_gridDescriptor.getNumRows() - 1,
                        Math.abs(m_gridDescriptor.getOffsetX(lStrCRS)),
                        Math.abs(m_gridDescriptor.getOffsetY(lStrCRS)), m_strStationary, lStrStartTimeWind);
            } else {
                final String lStrTimeStepLen = "" //$NON-NLS-1$
                        + (m_listWritenDatesWind.get(1).getTime() - m_listWritenDatesWind.get(0).getTime())
                                / m_intMilisecInMinute;
                formatter.format("INPGRID WIND REG %d %d 0 %d %d %.1f %.1f %s %s %s %s %s\n", //$NON-NLS-1$
                        ((Double) (m_gridDescriptor.getOrigin(lStrCRS).getX() - m_doubleShiftX)).intValue(),
                        ((Double) (m_gridDescriptor.getOrigin(lStrCRS).getY() - m_doubleShiftY)).intValue(),
                        m_gridDescriptor.getNumColumns() - 1, m_gridDescriptor.getNumRows() - 1,
                        Math.abs(m_gridDescriptor.getOffsetX(lStrCRS)),
                        Math.abs(m_gridDescriptor.getOffsetY(lStrCRS)), m_strStationary, lStrStartTimeWind,
                        lStrTimeStepLen, m_strStepLengthUnit, lStrEndTimeWind);
            }
            formatter.format("READINP WIND 1. SERIES '%s' 3 0 FREE\n$\n", //$NON-NLS-1$
                    ISimulation1D2DConstants.SIM_SWAN_WIND_FILE
                            + ISimulation1D2DConstants.SIM_SWAN_DATA_FILE_EXT);
        }
    } catch (final Exception e) {
        e.printStackTrace();
    }
}

---

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstSybase.CFAstSybaseSchema.java

public static String getDateString(Calendar val) {
    if (val == null) {
        return ("null");
    } else {/*from   w  w w  .j  a  va  2s .  com*/
        StringBuffer buff = new StringBuffer();
        Formatter fmt = new Formatter(buff);
        fmt.format("%1$04d", val.get(Calendar.YEAR));
        fmt.format("%1$02d", val.get(Calendar.MONTH) + 1);
        fmt.format("%1$02d", val.get(Calendar.DAY_OF_MONTH));
        fmt.close();
        return (buff.toString());
    }
}

---

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstSybase.CFAstSybaseSchema.java

public static String getTimeString(Calendar val) {
    if (val == null) {
        return ("null");
    } else {//from   w w  w . java  2 s  .  com
        StringBuffer buff = new StringBuffer();
        Formatter fmt = new Formatter(buff);
        fmt.format("%1$02d", val.get(Calendar.HOUR_OF_DAY));
        buff.append(":");
        fmt.format("%1$02d", val.get(Calendar.MINUTE));
        buff.append(":");
        fmt.format("%1$02d", val.get(Calendar.SECOND));
        fmt.close();
        return (buff.toString());
    }
}

---

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstSybase.CFAstSybaseSchema.java

public static String getTimestampString(Calendar val) {
    if (val == null) {
        return ("null");
    } else {//w ww  .  j a v a2 s.com
        StringBuffer buff = new StringBuffer();
        Formatter fmt = new Formatter(buff);
        fmt.format("%1$04d", val.get(Calendar.YEAR));
        buff.append("-");
        fmt.format("%1$02d", val.get(Calendar.MONTH) + 1);
        buff.append("-");
        fmt.format("%1$02d", val.get(Calendar.DAY_OF_MONTH));
        buff.append("T");
        fmt.format("%1$02d", val.get(Calendar.HOUR_OF_DAY));
        buff.append(":");
        fmt.format("%1$02d", val.get(Calendar.MINUTE));
        buff.append(":");
        fmt.format("%1$02d", val.get(Calendar.SECOND));
        fmt.close();
        return (buff.toString());
    }
}

---

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstSybase.CFAstSybaseSchema.java

public static String getQuotedTimestampString(Calendar val) {
    if (val == null) {
        return ("null");
    } else {//from w  w w . j  av a2  s .  co m
        StringBuffer buff = new StringBuffer("'");
        Formatter fmt = new Formatter(buff);
        fmt.format("%1$04d", val.get(Calendar.YEAR));
        buff.append("-");
        fmt.format("%1$02d", val.get(Calendar.MONTH) + 1);
        buff.append("-");
        fmt.format("%1$02d", val.get(Calendar.DAY_OF_MONTH));
        buff.append("T");
        fmt.format("%1$02d", val.get(Calendar.HOUR_OF_DAY));
        buff.append(":");
        fmt.format("%1$02d", val.get(Calendar.MINUTE));
        buff.append(":");
        fmt.format("%1$02d", val.get(Calendar.SECOND));
        buff.append("'");
        fmt.close();
        return (buff.toString());
    }
}

---

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstSybase.CFAstSybaseSchema.java

public static String getTZDateString(Calendar val) {
    if (val == null) {
        return ("null");
    } else {//  w  w w  .  ja  va2  s . com
        Calendar cal;
        if (val.getTimeZone().equals(getServerTimeZone())) {
            cal = val;
        } else {
            cal = new GregorianCalendar(getServerTimeZone());
            cal.setTimeInMillis(val.getTimeInMillis());
        }
        StringBuffer buff = new StringBuffer();
        Formatter fmt = new Formatter(buff);
        fmt.format("%1$04d", cal.get(Calendar.YEAR));
        buff.append("-");
        fmt.format("%1$02d", cal.get(Calendar.MONTH) + 1);
        buff.append("-");
        fmt.format("%1$02d", cal.get(Calendar.DAY_OF_MONTH));
        buff.append("T");
        fmt.format("%1$02d", cal.get(Calendar.HOUR_OF_DAY));
        buff.append(":");
        fmt.format("%1$02d", cal.get(Calendar.MINUTE));
        buff.append(":");
        fmt.format("%1$02d", cal.get(Calendar.SECOND));
        fmt.close();
        return (buff.toString());
    }
}

---

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