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

Introduction

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

Prototype

public static String chop(final String str) 

Source Link

Document

Remove the last character from a String.

If the String ends in \r\n , then remove both of them.

 StringUtils.chop(null)          = null StringUtils.chop("")            = "" StringUtils.chop("abc \r")      = "abc " StringUtils.chop("abc\n")       = "abc" StringUtils.chop("abc\r\n")     = "abc" StringUtils.chop("abc")         = "ab" StringUtils.chop("abc\nabc")    = "abc\nab" StringUtils.chop("a")           = "" StringUtils.chop("\r")          = "" StringUtils.chop("\n")          = "" StringUtils.chop("\r\n")        = "" 

Usage

From source file:org.bonitasoft.web.designer.utils.assertions.JsAssert.java

/**
 * For each string lines we trim them to avoid whitespace issue when comparing strings
 *///  w  ww.  j  a v a 2s  .c  o  m
private String trimEachLines(String string) {
    String[] lines = string.split(System.lineSeparator());
    StringBuilder sb = new StringBuilder();
    for (String line : lines) {
        sb.append(StringUtils.trim(line)).append(System.lineSeparator());
    }
    return StringUtils.chop(sb.toString());
}

---

From source file:org.dbgl.util.FileUtils.java

public static File[] findFileSequence(File f) {
    List<File> result = new ArrayList<File>();
    result.add(f);/*  w  w w.  ja  v a2 s  .co  m*/

    int i = 1;
    String name = FilenameUtils.removeExtension(f.getName());
    String ext = FilenameUtils.getExtension(f.getName());

    if (name.endsWith(String.valueOf(i))) {
        File dir = f.getParentFile();
        if (dir != null) {
            File[] files = dir.listFiles(new FileFilter() {
                public boolean accept(File f) {
                    return f.isFile();
                }
            });
            String[] fileNames = getNames(files);
            if (files != null) {
                int index;
                do {
                    i++;
                    String nextFileName = StringUtils.chop(name) + String.valueOf(i)
                            + FilenameUtils.EXTENSION_SEPARATOR + ext;
                    index = ArrayUtils.indexOf(fileNames, nextFileName);
                    if (index >= 0) {
                        result.add(files[index]);
                    }
                } while (index >= 0);
            }
        }
    }

    return result.toArray(new File[0]);
}

---

From source file:org.jasig.ssp.util.importer.job.csv.RawItemFlatFileHeaderCallback.java

@Override
public void writeHeader(Writer writer) throws IOException {
    StringBuffer header = new StringBuffer();

    if (columnNames == null) {
        logger.error("Column names not found");
        throw new IOException("Unable to write table, column names not found");
    }/*from  ww  w.  j  av  a2s.  c o m*/

    for (String columnName : columnNames) {
        header.append(columnName).append(delimiter);
    }

    writer.write(StringUtils.chop(header.toString()));
}

---

From source file:org.kalypso.commons.java.lang.Strings.java

/**
 * @deprecated removes all white spaces at beginning and end of an string (see perl, ruby, etc)
 *///from   w w w  .j a  va2  s.  c  o m
@Deprecated
public static String chop(final String s) {
    return StringUtils.chop(s);
}

---

From source file:org.kalypso.ogc.sensor.filter.filters.interval.IntervalSourceHandler.java

/**
 * @param srcFieldWasEmpty//from   w  w  w. j a  va2 s  .  c o m
 *          if values has been empty, take source reference of other
 */
public static String mergeSourceReference(final String base, final String other) {
    final String[] baseSources = DataSourceHelper.getSources(base);
    final String[] otherSources = DataSourceHelper.getSources(other);

    final Set<String> allReferences = new TreeSet<>();
    allReferences.addAll(Arrays.asList(baseSources));
    allReferences.addAll(Arrays.asList(otherSources));
    allReferences.remove(SOURCE_INITIAL_VALUE);

    if (allReferences.isEmpty())
        return String.format("%s%s?source_0=%s", IDataSourceItem.FILTER_SOURCE, IntervalFilter.FILTER_ID, //$NON-NLS-1$
                SOURCE_EXTENDED);
    else {
        final StringBuffer buffer = new StringBuffer();
        buffer.append(String.format("%s%s?", IDataSourceItem.FILTER_SOURCE, IntervalFilter.FILTER_ID)); //$NON-NLS-1$

        final String[] sourceArray = allReferences.toArray(new String[] {});
        for (int i = 0; i < sourceArray.length; i++)
            buffer.append(String.format("source_%d=%s&", i, sourceArray[i])); //$NON-NLS-1$

        return StringUtils.chop(buffer.toString());
    }
}

---

From source file:org.kalypso.ogc.sensor.zml.ObservationMarshaller.java

private static String buildStringAxis(final ITupleModel model, final IAxis axis) throws SensorException {
    final StringBuffer buffer = new StringBuffer();
    for (int i = 0; i < model.size(); i++) {
        buffer.append(model.get(i, axis)).append(";"); //$NON-NLS-1$
    }//ww w.j  a v a  2  s.c  o  m

    return StringUtils.chop(buffer.toString());
}

---

From source file:org.kalypso.ogc.sensor.zml.ObservationMarshaller.java

private String buildStringDateAxis(final ITupleModel model, final IAxis axis) throws SensorException {
    final StringBuilder buffer = new StringBuilder();
    final DateParser dateParser = getDateParser(m_timezone);

    for (int i = 0; i < model.size(); i++) {
        final Object obj = model.get(i, axis);
        buffer.append(dateParser.toString(obj)).append(";"); //$NON-NLS-1$
    }//from   w  w  w.j  a  va 2s  . c om

    return StringUtils.chop(buffer.toString());
}

---

From source file:org.kalypso.ogc.sensor.zml.ObservationMarshaller.java

/**
 * Uses the default toString() method of the elements
 *///w w  w .j a  v  a2 s  .  c o  m
private static String buildStringNumberAxis(final ITupleModel model, final IAxis axis) throws SensorException {
    final StringBuffer buffer = new StringBuffer();

    for (int i = 0; i < model.size(); i++) {
        final Object elt = model.get(i, axis);
        if (elt == null)
            LOG.warning(Messages.getString("org.kalypso.ogc.sensor.zml.ZmlFactory.24") + i //$NON-NLS-1$
                    + Messages.getString("org.kalypso.ogc.sensor.zml.ZmlFactory.25") + axis); //$NON-NLS-1$

        buffer.append(elt).append(";"); //$NON-NLS-1$
    }

    return StringUtils.chop(buffer.toString());
}

---

From source file:org.kalypso.ui.rrm.internal.gml.feature.view.dialogs.ChooseTimeseriesDialog.java

protected void setWeights(final int[] weights) {
    final StringBuffer buffer = new StringBuffer();
    for (final int weight : weights) {
        buffer.append(String.format(Messages.getString("EditTimeseriesDialog_3"), weight)); //$NON-NLS-1$
    }//w ww. ja va2  s.co m

    final IDialogSettings settings = KalypsoUIRRMPlugin.getDefault().getDialogSettings();
    settings.put(DIALOG_SASH_FORM_WEIGHTS, StringUtils.chop(buffer.toString()));
}

---

From source file:org.kalypso.zml.ui.table.nat.tooltip.ZmlTableTooltip.java

private String getModelTooltip(final IZmlModelValueCell cell) {
    final IZmlModelColumn column = cell.getColumn();
    final DataColumn type = column.getDataColumn();

    final StringBuffer buffer = new StringBuffer();

    final String indexAxis = type.getIndexAxis();
    final String valueAxis = type.getValueAxis();

    if (Objects.isNotNull(indexAxis))
        buffer.append(buildInfoText(Messages.ZmlTableTooltip_1, indexAxis));

    if (Objects.isNotNull(valueAxis))
        buffer.append(buildInfoText(Messages.ZmlTableTooltip_2, valueAxis));

    return StringUtils.chop(buffer.toString());
}

---

• «
• 1
• 2
• 3
• »