Example usage for org.apache.commons.lang StringUtils split

List of usage examples for org.apache.commons.lang StringUtils split

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils split.

Prototype

public static String[] split(String str, String separatorChars)

Source Link

Document

Splits the provided text into an array, separators specified.

Usage

From source file:mitm.common.net.NetUtils.java

/**
 * Parses the provided URL query and returns a map with all names to values. The values are URL decoded. If 
 * toLowercase is true the keys of the map will be converted to lowecase.
 * /*  www .ja va2  s . co  m*/
 * Example:
 * test=123&value=%27test%27&value=abc maps to test -> [123] and value -> ["test", abc]
 * @throws IOException 
 */
public static Map<String, String[]> parseQuery(String query, boolean toLowercase) throws IOException {
    Map<String, String[]> map = new HashMap<String, String[]>();

    if (query == null) {
        return map;
    }

    String[] elements = StringUtils.split(query, '&');

    for (String element : elements) {
        element = element.trim();

        if (StringUtils.isEmpty(element)) {
            continue;
        }

        String name;
        String value;

        int i = element.indexOf('=');

        if (i > -1) {
            name = StringUtils.substring(element, 0, i);
            value = StringUtils.substring(element, i + 1);
        } else {
            name = element;
            value = "";
        }

        name = StringUtils.trimToEmpty(name);
        value = StringUtils.trimToEmpty(value);

        if (toLowercase) {
            name = name.toLowerCase();
        }

        value = URLDecoder.decode(value, CharacterEncoding.UTF_8);

        String[] updated = (String[]) ArrayUtils.add(map.get(name), value);

        map.put(name, updated);
    }

    return map;
}

From source file:gov.nih.nci.cabig.caaers.tools.hibernate.WonderfulNamingStrategy.java

@Required
public void setUppercaseColumnNames(String uppercaseColumnNames) {
    this.uppercaseColumnNames = uppercaseColumnNames;
    this.uppercaseColumns = StringUtils.split(uppercaseColumnNames, ',');
}

From source file:com.gzj.tulip.load.LoadScope.java

private void init(String loadScope, String defType) {
    if (StringUtils.isBlank(loadScope) || "*".equals(loadScope)) {
        return;/*from   w  w  w.  j  a v a2s .c o  m*/
    }
    loadScope = loadScope.trim();
    String[] componetConfs = StringUtils.split(loadScope, ";");
    for (String componetConf : componetConfs) {
        if (StringUtils.isBlank(loadScope)) {
            continue;
        }
        // "controllers=com.renren.xoa, com.renren.yourapp"
        componetConf = componetConf.trim();
        int componetTypeIndex;
        String componetType = defType; // "controllers", "applicationContext", "dao", "messages", "*"
        String componetConfValue = componetConf;
        if ((componetTypeIndex = componetConf.indexOf('=')) != -1) {
            componetType = componetConf.substring(0, componetTypeIndex).trim();
            componetConfValue = componetConf.substring(componetTypeIndex + 1).trim();
        }
        if (componetType.startsWith("!")) {
            componetType = componetType.substring(1);
        } else {
            componetConfValue = componetConfValue + ", com.gzj.tulip";
        }
        String[] packages = StringUtils.split(componetConfValue, ", \t\n\r\0");//\t
        this.load.put(componetType, packages);
    }
}

From source file:com.alibaba.cobar.client.router.rules.ibatis.AbstractIBatisOrientedRule.java

public synchronized List<String> action() {
    if (CollectionUtils.isEmpty(dataSourceIds)) {
        List<String> ids = new ArrayList<String>();
        for (String id : StringUtils.split(getAction(), getActionPatternSeparator())) {
            ids.add(StringUtils.trimToEmpty(id));
        }/*  w ww.j  a v  a  2 s  . c  o m*/
        setDataSourceIds(ids);
    }
    return dataSourceIds;
}

From source file:com.qualogy.qafe.gwt.server.ui.assembler.MenuItemUIAssembler.java

public ComponentGVO convert(Component object, Window currentWindow, ApplicationMapping applicationMapping,
        ApplicationContext context, SessionContainer ss) {
    ComponentGVO vo = null;/*from   w w w. j ava2 s  . c o m*/
    if (object != null) {
        if (object instanceof MenuItem) {
            MenuItem menuItem = (MenuItem) object;
            MenuItemGVO voTemp = new MenuItemGVO();
            voTemp.setId(menuItem.getId());
            UIAssemblerHelper.copyFields(menuItem, currentWindow, voTemp, applicationMapping, context, ss);

            voTemp.setShortcut(menuItem.getShortcut());
            // shortcut
            if (voTemp.getShortcut() != null && voTemp.getShortcut().length() > 0) {
                String[] keys = StringUtils.split(voTemp.getShortcut(), '+');

                List<String> modifiers = Arrays.asList(keys);
                String key = findKey(keys);

                voTemp.setModifiers((String[]) modifiers.toArray(new String[] {}));
                voTemp.setKey(key);

            }

            if (menuItem.getSubMenus() != null) {
                MenuItemGVO[] subMenus = new MenuItemGVO[menuItem.getSubMenus().size()];
                int index = 0;
                for (MenuItem mi : menuItem.getSubMenus()) {
                    subMenus[index] = (MenuItemGVO) ComponentUIAssembler.convert(mi, currentWindow,
                            applicationMapping, context, ss);
                    index++;
                }
                voTemp.setSubMenus(subMenus);
            }
            vo = voTemp;
        }
    }
    return vo;
}

From source file:com.redhat.rhn.domain.rhnpackage.PackageSource.java

/**
 * Retrieves the file portion of the path. For example, if
 * path=/foo/bar/baz.rpm, getFile() would return 'baz.rpm'.
 * @return Returns the file portion of the path.
 *//* w w w. j av a  2 s . co  m*/
public String getFile() {
    String[] parts = StringUtils.split(getPath(), '/');
    if (parts != null && parts.length > 0) {
        return parts[parts.length - 1];
    }

    return null;
}

From source file:com.qualogy.qafe.gwt.server.event.assembler.LogAssembler.java

private void assembleAttributes(LogFunctionGVO eventItemGVO, LogFunction eventItem, Event event,
        ApplicationContext applicationContext) {
    Parameter messageParameters = eventItem.getMessage();
    ParameterGVO messageGVOParameters = assembleParameter(messageParameters);
    eventItemGVO.setMessageGVO(messageGVOParameters);
    eventItemGVO.setDebug(Boolean.FALSE);
    eventItemGVO.setDelay(eventItem.getDelay());

    String[] properties = StringUtils.split(eventItem.getStyle() == null ? "" : eventItem.getStyle(), ';');
    String[][] styleProperties = new String[properties.length][2];
    for (int i = 0; i < properties.length; i++) {
        styleProperties[i] = StringUtils.split(properties[i], ':');
    }//from w  ww  .  j a v a  2  s.  c  o  m

    /*
     * Modify the properties since this is DOM manipulation : font-size for css has to become fontSize for DOM
     */
    for (int i = 0; i < styleProperties.length; i++) {
        styleProperties[i][0] = StyleDomUtil.initCapitalize(styleProperties[i][0]);
    }

    eventItemGVO.setStyleProperties(styleProperties);
    eventItemGVO.setStyleClass(eventItem.getStyleClass());
}

From source file:de.qaware.chronix.solr.ingestion.format.OpenTsdbTelnetFormatParser.java

@Override
public Iterable<MetricTimeSeries> parse(InputStream stream) throws FormatParseException {
    Map<Metric, MetricTimeSeries.Builder> metrics = new HashMap<>();

    BufferedReader reader = new BufferedReader(new InputStreamReader(stream, UTF_8));
    String line;/*from w w w.ja v a2  s . c  o m*/
    try {
        while ((line = reader.readLine()) != null) {
            // Format is: put <metric> <timestamp> <value> <tagk1=tagv1[ tagk2=tagv2 ...tagkN=tagvN]>
            // Example: put sys.cpu.user 1356998400 42.5 host=webserver01 cpu=0

            String[] parts = StringUtils.split(line, ' ');
            // 5 parts, because "Each data point must have at least one tag."
            if (parts.length < 5) {
                throw new FormatParseException(
                        "Expected at least 5 parts, found " + parts.length + " in line '" + line + "'");
            }

            if (!parts[0].equals("put")) {
                throw new FormatParseException(
                        "Expected first segment to be 'put', but was '" + parts[0] + "'");
            }

            String metricName = getMetricName(parts);
            Instant timestamp = getMetricTimestamp(parts);
            double value = getMetricValue(parts);
            Map<String, String> tags = getMetricTags(parts);

            // If the metric is already known, add a point. Otherwise create the metric and add the point.
            Metric metric = new Metric(metricName, tags);
            MetricTimeSeries.Builder metricBuilder = metrics.get(metric);
            if (metricBuilder == null) {
                metricBuilder = new MetricTimeSeries.Builder(metricName, METRIC_TYPE);
                for (Map.Entry<String, String> tagEntry : tags.entrySet()) {
                    metricBuilder.attribute(tagEntry.getKey(), tagEntry.getValue());
                }
                metrics.put(metric, metricBuilder);
            }

            metricBuilder.point(timestamp.toEpochMilli(), value);
        }
    } catch (IOException e) {
        throw new FormatParseException("IO exception while parsing OpenTSDB telnet format", e);
    }

    return metrics.values().stream().map(MetricTimeSeries.Builder::build).collect(Collectors.toList());
}

From source file:ml.shifu.shifu.udf.FullScoreUDFTest.java

public void testExec() throws IOException {
    Tuple input = TupleFactory.getInstance().newTuple(31);
    for (int i = 0; i < 31; i++) {
        input.set(i, 1);/* ww  w. j av  a 2 s  .  co  m*/
    }

    check(instance.exec(input), StringUtils.split("42,74,5,35,30,74,65,5", ","));
}

From source file:acromusashi.stream.ml.clustering.kmeans.KmeansCreator.java

/**
 * {@inheritDoc}//from ww  w.  jav a  2s  .  c  o  m
 */
@Override
public void execute(TridentTuple tuple, TridentCollector collector) {
    String receivedStr = tuple.getString(0);

    String[] splitedStr = StringUtils.split(receivedStr, this.delimeter);
    int dataNum = splitedStr.length;
    double[] points = new double[splitedStr.length];

    try {
        for (int index = 0; index < dataNum; index++) {
            points[index] = Double.parseDouble(splitedStr[index].trim());
        }

        KmeansPoint result = new KmeansPoint();
        result.setDataPoint(points);
        collector.emit(new Values(result));
    } catch (Exception ex) {
        logger.warn("Received data is invalid. skip this data. ReceivedData=" + receivedStr, ex);
    }
}