Example usage for org.apache.commons.lang3 StringUtils repeat

List of usage examples for org.apache.commons.lang3 StringUtils repeat

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.lang3.*
  5. StringUtils
  6. repeat

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils repeat.

Prototype

public static String repeat(final char ch, final int repeat)

Source Link

Document

<p>Returns padding using the specified delimiter repeated to a given length.</p> <pre> StringUtils.repeat('e', 0) = "" StringUtils.repeat('e', 3) = "eee" StringUtils.repeat('e', -2) = "" </pre> <p>Note: this method doesn't not support padding with <a href="http://www.unicode.org/glossary/#supplementary_character">Unicode Supplementary Characters</a> as they require a pair of char s to be represented.

Usage

From source file:org.jamocha.dn.NetworkToDot.java

public NetworkToDot(final SideEffectFunctionToNetwork network, final String... rules) {
    super();//w ww  .j  a v  a 2s  .  c o m
    Arrays.sort(rules);
    for (final TerminalNode terminalNode : network.getTerminalNodes()) {
        final String ruleName = terminalNode.getRule().getParent().getName();
        if (rules.length != 0 && Arrays.binarySearch(rules, ruleName) < 0) {
            continue;
        }
        this.terminalNodes.put(terminalNode, ruleName);
        final Node sourceNode = terminalNode.getEdge().getSourceNode();

        final Map<Template, String> template2Name = new HashMap<>();
        final Map<Template, Integer> template2Occurences = new HashMap<>();
        final List<Template> templates = Arrays.asList(sourceNode.getMemory().getTemplate());
        final List<FactAddress> addresses = new ArrayList<>(Collections.nCopies(templates.size(), null));
        final List<String> names = new ArrayList<>(Collections.nCopies(templates.size(), null));
        for (int i = 0; i < templates.size(); i++) {
            final Template template = templates.get(i);
            String name = template2Name.get(template);
            if (null == name) {
                int length = 1;
                while (null == name || template2Name.containsValue(name)) {
                    name = template.getName().substring(0, length++);
                }
                template2Name.put(template, name);
            }
            final Integer occurencesI = template2Occurences.get(template);
            int occurences = 0;
            if (null != occurencesI) {
                occurences = occurencesI;
            }
            occurences++;
            template2Occurences.put(template, occurences);
            name = name + StringUtils.repeat("'", occurences - 1);
            names.set(i, name);
        }

        final String sourceNodeName = getNodeName(sourceNode);
        sourceNode.accept(new GraphConstructingNodeVisitor(names, templates, addresses));
        generateEdge(sourceNodeName, ruleName, "(" + String.join(", ", names) + ")");
    }
}

From source file:org.javabeanstack.util.Strings.java

/**
 * Replica "character" tantas veces "times" 
 * @param character caracter a repetir /*from w  w  w. j  a va2 s .c  o m*/
 * @param times  cantidad de veces
 * @return repite un caracter tantas veces segn parmetro.
 */
public static String replicate(String character, int times) {
    return StringUtils.repeat(character, times);
}

From source file:org.javabeanstack.util.Strings.java

/**
 * Reemplazara con un caracter "replace" cualquier valor dentro de "var" 
 * que se encuentre comprendido entre caracteres "limit"
 * //from   w  ww.j  a v a 2  s .  co m
 * @param var 
 * @param limit lista de caracteres limitadores.
 * @param replace caracter con que se reemplazara las posiciones entre
 * los caracteres "limit"
 * @return cadena procesada.
 */
public static String varReplace(String var, String limit, String replace) {
    String result = var;
    // Si esta vacio la variable       
    if (Strings.isNullorEmpty(var) || Strings.isNullorEmpty(limit)) {
        return var;
    }
    String limit1, limit2;

    if (limit.length() == 2) {
        limit1 = StringUtils.left(limit, 1);
        limit2 = StringUtils.right(limit, 1);
    } else {
        limit1 = limit.substring(0, 1);
        limit2 = limit.substring(0, 1);
    }
    int c = 0, p1 = 0, p2 = 0, c2 = 0;
    while (true) {
        c = c + 1;
        p1 = findString(limit1, result, c);
        if (limit1.equals(limit2)) {
            c = c + 1;
        }
        p2 = findString(limit2, result, c);
        // Verificar que el caracter no sea un limitador interno
        if (!limit1.equals(limit2)) {
            c2 = c;
            while (p1 >= 0) {
                int innerLimit1 = occurs(limit1, result.substring(p1, p2));
                int innerLimit2 = occurs(limit2, result.substring(p1, p2 + 1));
                if (innerLimit2 == 0) {
                    break;
                }
                if (innerLimit1 - innerLimit2 != 0) {
                    c2 = c2 + innerLimit1 - innerLimit2;
                    p2 = findString(limit2, result, c2);
                } else {
                    break;
                }
            }
        }
        if (p1 == -1 || p2 == -1) {
            break;
        }
        result = StringUtils.left(result, p1 + 1) + StringUtils.repeat(replace, p2 - p1 - 1)
                + result.substring(p2);
    }
    return result;
}

From source file:org.jpos.qi.system.SQLQueryObject.java

@Override
public String toString() {
    try {/*  w ww  .j  av  a  2 s .  c  o  m*/
        Object res = DB.exec(db -> {
            StringBuilder sb = new StringBuilder("");
            for (int n = 0; n < queries.length; n++) {
                String query = queries[n];
                String title = titles[n];
                int mxrows = maxRows[n];
                sb.append(' ').append(title).append("\n\n");
                db.session().doWork(new Work() {
                    @Override
                    public void execute(Connection connection) throws SQLException {
                        PreparedStatement stmt = connection.prepareStatement(query);
                        ResultSet rs = stmt.executeQuery();
                        ResultSetMetaData md = rs.getMetaData();
                        int cols = md.getColumnCount();
                        String[] header = new String[cols];
                        int[] colsize = new int[cols];
                        for (int i = 1; i <= cols; i++) {
                            header[i - 1] = StringUtils.defaultIfEmpty(md.getColumnLabel(i),
                                    md.getColumnName(i));
                            colsize[i - 1] = header[i - 1].length();
                        }
                        int rows = 0;
                        String[][] out = new String[mxrows][cols];
                        while (rs.next() && rows < mxrows) {
                            for (int i = 1; i <= cols; i++) {
                                out[rows][i - 1] = rs.getString(i);
                                if (out[rows][i - 1] == null)
                                    out[rows][i - 1] = " ";
                                int l = out[rows][i - 1].length();
                                if (colsize[i - 1] < l)
                                    colsize[i - 1] = l;
                            }
                            rows++;
                        }
                        rs.close();
                        stmt.close();
                        StringBuilder sbSep = new StringBuilder(" ");
                        sb.append(' ');
                        for (int i = 1; i <= cols; i++) {
                            if (isNumericDataType(md.getColumnType(i)))
                                sb.append(StringUtils.leftPad(header[i - 1], colsize[i - 1]));
                            else
                                sb.append(StringUtils.rightPad(header[i - 1], colsize[i - 1]));
                            sbSep.append(StringUtils.repeat('-', colsize[i - 1]));
                            sb.append(' ');
                            sbSep.append(' ');
                        }
                        sb.append('\n');
                        sbSep.append('\n');
                        sb.append(sbSep);
                        for (int j = 0; j < rows; j++) {
                            sb.append(' ');
                            for (int i = 1; i <= cols; i++) {
                                if (isNumericDataType(md.getColumnType(i)))
                                    sb.append(StringUtils.leftPad(out[j][i - 1], colsize[i - 1]));
                                else
                                    sb.append(StringUtils.rightPad(out[j][i - 1], colsize[i - 1]));
                                sb.append(' ');
                            }
                            sb.append('\n');
                        }
                        sb.append(sbSep).append('\n');
                    }
                });
            }
            sb.append(" Last refreshed at ").append(new Date());
            return sb;
        });
        return res.toString();
    } catch (Exception e) {
        QI.getQI().getLog().error(e);
        return e.toString();
    }

}

From source file:org.kalypso.contribs.eclipse.core.runtime.StatusPrinter.java

public boolean print(final IStatus status) {
    final String severity = StatusUtilities.getLocalizedSeverity(status);

    if (status instanceof IStatusWithTime) {
        final Date time = ((IStatusWithTime) status).getTime();
        m_pw.print(m_df.format(time));// ww  w . ja va2s .  com
        m_pw.print(' ');
    }

    m_pw.print(StringUtils.repeat(' ', m_indentation));
    m_pw.print(severity);
    m_pw.print(": ");
    m_pw.print(status.getMessage());

    final Throwable exception = status.getException();
    if (exception != null)
        m_pw.format(" (Exception: %s)", exception.getLocalizedMessage());

    final IStatus[] children = status.getChildren();
    final StatusPrinter childrenPrinter = getChildPrinter();
    for (final IStatus child : children)
        childrenPrinter.print(child);

    m_pw.println();
    m_pw.flush();

    return true;
}

From source file:org.kalypso.core.status.CopyStatusClipboardAction.java

private static void printStatus(final PrintWriter pw, final IStatus status, final int level) {
    final String severity = StatusUtilities.getLocalizedSeverity(status);
    final String message = status.getMessage();

    final String indent = StringUtils.repeat(" ", level * 4); //$NON-NLS-1$

    pw.format("%s%s: %s%n", indent, severity, message); //$NON-NLS-1$

    final Throwable exception = status.getException();
    if (exception != null) {
        pw.println();//from   w  ww .jav  a 2s .  c  om
        exception.printStackTrace(pw);
    }

    pw.println();

    final IStatus[] children = status.getChildren();
    for (final IStatus child : children) {
        printStatus(pw, child, level + 1);
        pw.println();
    }

    pw.println();
}

From source file:org.kalypso.gmlschema.ui.GmlTreePrintVisitor.java

@Override
public boolean visit(final Object element, final int indent) {
    final String space = StringUtils.repeat(".  ", indent); //$NON-NLS-1$
    final String text = m_labelProvider.getText(element);
    final String[] lines = text.split("\n"); //$NON-NLS-1$
    for (final String line : lines) {
        m_buffer.append(space);//from w  w w  .  j ava2s .c  o  m
        m_buffer.append(line);
        m_buffer.append("\n"); //$NON-NLS-1$
    }
    return true;
}

From source file:org.kalypso.kalypsomodel1d2d.conv.Control1D2DConverter.java

/**
 * writes out the time steps. <BR>
 * IMPORTANT: we write the dates in the time zone according to the kalypso-preferences!
 */// www.  j  a  v a2s.  co m
private void writeTimeStep(final Formatter formatter, final String message, final Calendar calculationStep,
        final Calendar lastStepCal, final String uRVal, final int niti) throws CoreException, IOException {
    final String dashes = StringUtils.repeat("-", message.length()); //$NON-NLS-1$
    formatter.format("com %s%n", dashes); //$NON-NLS-1$
    formatter.format("com %s%n", message); //$NON-NLS-1$
    formatter.format("com %s%n", dashes); //$NON-NLS-1$

    final long timeStepInterval;
    final double timeStepMinutes;
    final int year;
    final int dayOfYear;
    final double ihre;

    final TimeZone displayTimeZone = KalypsoCorePlugin.getDefault().getTimeZone();
    Calendar kalypsoCalendarStep = Calendar.getInstance(displayTimeZone);

    // unsteady
    if (calculationStep != null) {
        // REMARK: we write the date in the kalypso-preferences time zone!
        kalypsoCalendarStep.setTime(calculationStep.getTime());
        dayOfYear = kalypsoCalendarStep.get(Calendar.DAY_OF_YEAR);
        year = kalypsoCalendarStep.get(Calendar.YEAR);

        // REMARK: we write the date in the kalypso-preferences time zone!
        final Calendar kalypsoCallendarPreviousStep = Calendar.getInstance(displayTimeZone);
        kalypsoCallendarPreviousStep.setTime(lastStepCal.getTime());

        timeStepInterval = kalypsoCalendarStep.getTimeInMillis()
                - kalypsoCallendarPreviousStep.getTimeInMillis();

        // FIXME: should never happen, kalypso does not allow summertime timezones any more
        // if timeStepInterval is zero, step will be ignored
        // (this will happen on summertime to wintertime transition)
        if (timeStepInterval == 0) {
            formatter.format(Messages.getString("org.kalypso.kalypsomodel1d2d.conv.Control1D2DConverter.14")); //$NON-NLS-1$
            return;
        }

        timeStepMinutes = (double) timeStepInterval / (60 * 1000);
        ihre = getTimeInPercentage(kalypsoCalendarStep);
    }
    // steady dont need startdate
    else {
        kalypsoCalendarStep = null;
        dayOfYear = 0;
        year = 0;
        timeStepMinutes = 0;
        ihre = 0;
    }

    formatter.format("DT MIN  %e%8d%8d%8.2f", timeStepMinutes, year, dayOfYear, ihre); //$NON-NLS-1$

    // BC lines
    if (niti == 0)
        formatter.format("%nBC%n"); //$NON-NLS-1$
    else
        formatBC(formatter, uRVal, niti);

    // order is important, first QC than HC, SQC and EFE
    formatBoundCondLines(formatter, kalypsoCalendarStep, Kalypso1D2DDictConstants.DICT_COMPONENT_TIME,
            Kalypso1D2DDictConstants.DICT_COMPONENT_DISCHARGE);
    formatBoundCondLines(formatter, kalypsoCalendarStep, Kalypso1D2DDictConstants.DICT_COMPONENT_TIME,
            Kalypso1D2DDictConstants.DICT_COMPONENT_WATERLEVEL);
    formatBoundCondLines(formatter, kalypsoCalendarStep, Kalypso1D2DDictConstants.DICT_COMPONENT_WATERLEVEL,
            Kalypso1D2DDictConstants.DICT_COMPONENT_DISCHARGE);

    FormatterUtils.checkIoException(formatter);

    for (final Map.Entry<Integer, IFlowRelationship> buildingData : m_buildingProvider.getBuildingData()
            .entrySet()) {
        final Integer buildingID = buildingData.getKey();
        final IFlowRelationship building = buildingData.getValue();
        final int buildingKind = 10;
        int lIntDirection = 0;
        if (building instanceof IBuildingFlowRelation) {
            if (((IBuildingFlowRelation) building).getKind() != KIND.TABULAR) {
                final String msg = Messages.getString(
                        "org.kalypso.kalypsomodel1d2d.conv.Control1D2DConverter.43", //$NON-NLS-1$
                        ((IBuildingFlowRelation) building).getKind());
                throw new CoreException(new Status(IStatus.ERROR, KalypsoModel1D2DPlugin.PLUGIN_ID, msg));
            }
            lIntDirection = ((IBuildingFlowRelation) building).getDirection();
        } else if (building instanceof IBuildingFlowRelation2D) {
            if (((IBuildingFlowRelation2D) building).getKind() != KIND2D.TABULAR) {
                final String msg = Messages.getString(
                        "org.kalypso.kalypsomodel1d2d.conv.Control1D2DConverter.43", //$NON-NLS-1$
                        ((IBuildingFlowRelation) building).getKind());
                throw new CoreException(new Status(IStatus.ERROR, KalypsoModel1D2DPlugin.PLUGIN_ID, msg));
            }
            lIntDirection = ((IBuildingFlowRelation2D) building).getDirection();
        }
        final double direction = Math.toRadians(lIntDirection);
        formatter.format("FC%14d%8d%8.3f%8.3f%8.3f%8.3f%8.3f%n", buildingID, buildingKind, 0.0, 0.0, 0.0, 0.0, //$NON-NLS-1$
                direction);

        FormatterUtils.checkIoException(formatter);
    }

    formatBoundCondLines(formatter, kalypsoCalendarStep, Kalypso1D2DDictConstants.DICT_COMPONENT_TIME,
            Kalypso1D2DDictConstants.DICT_COMPONENT_SPECIFIC_DISCHARGE_1D);
    formatBoundCondLines(formatter, kalypsoCalendarStep, Kalypso1D2DDictConstants.DICT_COMPONENT_TIME,
            Kalypso1D2DDictConstants.DICT_COMPONENT_SPECIFIC_DISCHARGE_2D);

    // add other conti lines types as well (buildings)?
    if (m_controlModel.getHasWindDrag() && !m_boolPrintWindLineDone) {
        formatter.format("WVA          1.0     1.0       1%n"); //$NON-NLS-1$
        m_boolPrintWindLineDone = true;
    }
    formatter.format("ENDSTEP %s%n", message); //$NON-NLS-1$

    FormatterUtils.checkIoException(formatter);
}

From source file:org.kalypso.model.wspm.tuhh.core.profile.export.knauf.base.KnaufProfileWrapper.java

public String getKennziffer(final IProfileRecord point) {
    final IProfilePointMarker[] markers = getPointMarkers(point);
    if (ArrayUtils.isEmpty(markers))
        return StringUtils.repeat(" ", 2); //$NON-NLS-1$

    for (final IProfilePointMarker marker : markers) {
        final IComponent component = marker.getComponent();
        final String identifier = component.getId();

        if (StringUtils.equals(IWspmTuhhConstants.MARKER_TYP_DURCHSTROEMTE, identifier)) {
            if (isLeftMarker(marker, identifier)) {
                return "PA";//$NON-NLS-1$
            }/*from w  w  w. j  ava 2  s  . c o m*/

            return "PE";//$NON-NLS-1$
        }
        // else if( StringUtils.equals( IWspmTuhhConstants.MARKER_TYP_BORDVOLL, identifier ) )
        // {
        // if( isLeftMarker( marker, identifier ) )
        // {
        //          return "LB";//$NON-NLS-1$
        // }
        //
        //        return "RB"; //$NON-NLS-1$
        // }
        else if (StringUtils.equals(IWspmTuhhConstants.MARKER_TYP_TRENNFLAECHE, identifier)) {
            if (isLeftMarker(marker, identifier)) {
                return "LU";//$NON-NLS-1$
            }

            return "RU";//$NON-NLS-1$
        }
    }

    return StringUtils.repeat(" ", 2); //$NON-NLS-1$
}

From source file:org.kalypso.model.wspm.tuhh.core.profile.export.knauf.beans.KnaufSA30Bean.java

/** @return String of length 9 */
public String getDescription() {
    final int index = m_point.indexOfComponent(IWspmPointProperties.POINT_PROPERTY_COMMENT);
    if (index < 0)
        return StringUtils.repeat(" ", 9); //$NON-NLS-1$

    final Object value = m_point.getValue(index);
    if (Objects.isNull(value))
        return StringUtils.repeat(" ", 9); //$NON-NLS-1$

    String description = value.toString();
    if (description.length() == 9)
        return description;
    else if (description.length() > 9)
        return description.substring(0, 8);

    while (description.length() < 9)
        description += " "; //$NON-NLS-1$ 

    return description;
}