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

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

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Introduction

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

Prototype

public static String substring(String str, int start, int end)

Source Link

Document

Gets a substring from the specified String avoiding exceptions.

Usage

From source file:com.adobe.acs.commons.contentfinder.querybuilder.impl.ContentFinderHitBuilder.java

/**
 * Derives and adds Page related information to the map representing the hit.
 *
 * @param hit//from w w w .  java 2s . c  o m
 * @param map
 * @return
 * @throws javax.jcr.RepositoryException
 */
private static Map<String, Object> addPageData(final Page page, final Hit hit, Map<String, Object> map)
        throws RepositoryException {

    // Title
    String title = page.getName();

    if (StringUtils.isNotBlank(page.getTitle())) {
        title = page.getTitle();
    } else if (StringUtils.isNotBlank(page.getPageTitle())) {
        title = page.getPageTitle();
    } else if (StringUtils.isNotBlank(page.getNavigationTitle())) {
        title = page.getNavigationTitle();
    }

    // Excerpt
    String excerpt = hit.getExcerpt();
    if (StringUtils.isBlank(hit.getExcerpt())) {
        excerpt = StringUtils.stripToEmpty(page.getDescription());
        if (excerpt.length() > MAX_EXCERPT_LENGTH) {
            excerpt = StringUtils.substring(excerpt, 0, (MAX_EXCERPT_LENGTH - ELLIPSE_LENGTH)) + "...";
        }
    }

    map.put(CF_PATH, page.getPath());
    map.put(CF_NAME, page.getName());
    map.put(CF_TITLE, title);
    map.put(CF_EXCERPT, excerpt);
    map.put(CF_DD_GROUPS, "page");
    map.put(CF_TYPE, "Page");
    map.put(CF_LAST_MODIFIED, getLastModified(page));

    return map;
}

From source file:jamm.webapp.InitServlet.java

/**
 * Loads the jamm.properties file and uses it to initalize the
 * Globals object./*from   www  .  j  a  v a  2  s. c o m*/
 *
 * @see jamm.webapp.Globals
 *
 * @param config The configuration from the servlet container.
 *
 * @throws ServletException when their is an IOException loading
 *                          the properties file
 */
private void loadProperties(ServletConfig config) throws ServletException {
    String path;
    Properties properties;

    try {
        path = config.getServletContext().getRealPath("WEB-INF/" + "jamm.properties");
        properties = new Properties();
        properties.load(new FileInputStream(path));

        Globals.setLdapHost(getStringProperty(properties, "ldap.host", "localhost"));
        Globals.setLdapPort(getIntProperty(properties, "ldap.port", 389));
        Globals.setLdapSearchBase(getStringProperty(properties, "ldap.search_base", ""));
        LdapPassword
                .setRandomClass(getStringProperty(properties, "random_class", "java.security.SecureRandom"));

        // Strip out leading and trailing quotes (common problem)
        String rootDn = getStringProperty(properties, "ldap.root_dn", "");
        if (rootDn.startsWith("\"") && rootDn.endsWith("\"")) {
            rootDn = StringUtils.substring(rootDn, 1, -1);
        }
        Globals.setRootDn(rootDn);
        Globals.setRootLogin(getStringProperty(properties, "ldap.root_login", "root"));
        MailManagerOptions.setUsePasswordExOp(getBooleanProperty(properties, "password.exop", true));
        MailManagerOptions
                .setVmailHomedir(getStringProperty(properties, "vmail.homedir", "/home/vmail/domains"));
    } catch (IOException e) {
        throw new ServletException(e);
    }

}

From source file:com.pearson.openideas.cq5.components.content.RelatedArticles.java

/**
 * This method goes through the list of theme resources found in the init function and creates a list of article
 * objects.//from   w w w .jav a2s .c o  m
 */
public final void populateListOfArticles() {
    Article article;
    listOfArticles = new ArrayList<Article>();
    String path;
    Resource resource;
    while (themeResources.hasNext()) {
        resource = themeResources.next();
        path = resource.getPath();
        String articleUrl = StringUtils.substring(path, 0, path.lastIndexOf("/"));
        article = new Article();
        article.setUrl(articleUrl);
        if (!(getCurrentPage().getContentResource().getPath().equals(resource.getPath()))) {

            article = ArticleUtils.createArticleObject(resource, article, tagManager);

            listOfArticles.add(article);
        }
    }

}

From source file:com.mmj.app.lucene.analyzer.AbstractWordAnalyzer.java

private List<String> wiselySplit(String str, SegMode segMode, Boolean wiselyCombineSingleWord) {
    List<String> result = new ArrayList<String>();
    int index = 0;
    for (int i = 0, len = str.length(), lastIndex = len - 1; i < len; i++) {
        if (isDelimeter(str.charAt(i))) {
            if (index < i) {
                String word = StringUtils.substring(str, index, i);
                _wiselySplit(result, segMode, wiselyCombineSingleWord, word);
            }/* w  w w.ja v  a2  s .  co  m*/
            index = i + 1;
        }
        // ?
        if (i == lastIndex) {
            String word = StringUtils.substring(str, index);
            _wiselySplit(result, segMode, wiselyCombineSingleWord, word);
        }
    }
    return result;
}

From source file:hydrograph.ui.expression.editor.datastructure.ClassDetails.java

private String getJavaDoc(IClassFile classFile) throws JavaModelException {
    BinaryType binaryType = (BinaryType) classFile.getType();
    if (binaryType.getSource() != null && binaryType.getJavadocRange() != null) {
        String javaDoc = Constants.EMPTY_STRING;
        javaDoc = StringUtils.substring(binaryType.getSource().toString(), 0,
                binaryType.getJavadocRange().getLength());
        javaDoc = StringUtils.replaceEachRepeatedly(javaDoc, new String[] { "/*", "*/", "*" },
                new String[] { Constants.EMPTY_STRING, Constants.EMPTY_STRING, Constants.EMPTY_STRING });
    }/*from   w  w w .  j  a  v a  2s  . c om*/
    return javaDoc;
}

From source file:info.magnolia.cms.gui.controlx.list.util.ValueProvider.java

/**
 * get value - first check for property in this object - then look for the getter for this name - else search in
 * MetaData//  w ww . ja  v  a  2  s  . co  m
 * @param name
 * @param obj
 */
public Object getValue(String name, Object obj) {
    Object value = null;
    try {
        if (obj instanceof Content) {
            Content node = (Content) obj;
            if (node.hasNodeData(name)) {
                NodeData nd = node.getNodeData(name);
                if (nd.getType() == PropertyType.DATE) {
                    value = nd.getDate();
                } else {
                    value = nd.getString();
                }
            }

            if (value == null) {
                try {
                    value = PropertyUtils.getProperty(node.getMetaData(), name);
                } catch (NoSuchMethodException e) {
                    value = node.getMetaData().getStringProperty(name);
                    if (StringUtils.isEmpty((String) value)) {
                        value = null;
                    }
                }
            }
        }

        if (value == null) {
            // is this a property of the object
            try {
                value = PropertyUtils.getProperty(obj, name);
            } catch (NoSuchMethodException e1) {
                // check if getter exist for this name
                try {
                    String methodName = "get" + StringUtils.substring(name, 0, 1).toUpperCase()
                            + StringUtils.substring(name, 1);
                    value = MethodUtils.invokeMethod(this, methodName, obj);
                } catch (NoSuchMethodException e2) {
                    value = StringUtils.EMPTY;
                }
            }
        }
    } catch (Exception e) {
        log.error("can't get value", e);
        value = StringUtils.EMPTY;
    }

    if (value instanceof Calendar) {
        value = new Date(((Calendar) value).getTimeInMillis());
    }

    return value;
}

From source file:info.magnolia.cms.filters.RepositoryMappingFilter.java

@Override
public void doFilter(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    String uri = MgnlContext.getAggregationState().getCurrentURI();
    int firstSelectorDelimiterPos = StringUtils.indexOf(uri, Path.SELECTOR_DELIMITER,
            StringUtils.lastIndexOf(uri, '/'));
    String path;// w w  w .  j  a  v  a 2s.  c  o m
    // TODO Warning - this might change in the future - see MAGNOLIA-2343 for details.
    String selector;
    if (firstSelectorDelimiterPos > -1) {
        int lastSelectorDelimiterPos = StringUtils.lastIndexOf(uri, Path.SELECTOR_DELIMITER);
        path = StringUtils.substring(uri, 0, firstSelectorDelimiterPos);
        selector = StringUtils.substring(uri, firstSelectorDelimiterPos + 1, lastSelectorDelimiterPos);
    } else {
        // no tilde (and no extension)
        path = uri;
        selector = "";
    }

    URI2RepositoryMapping mapping = uri2RepositoryManager.getMapping(uri);

    // remove prefix if any
    path = mapping.getHandle(path);

    final AggregationState aggregationState = MgnlContext.getAggregationState();
    aggregationState.setRepository(mapping.getRepository());
    aggregationState.setHandle(path);

    // selector could potentially be set from some other place, but we have no better idea for now :)
    aggregationState.setSelector(selector);

    chain.doFilter(request, response);
}

From source file:com.ms.commons.test.classloader.util.VelocityTemplateUtil.java

protected static String evalString(Map<Object, Object> context, String str, MutableInt depth) {
    if (depth.intValue() > 5) {
        System.err.println("eval depth > 5 for `" + StringUtils.substring(str, 0, 50) + "`.");
        return str;
    }//from   w  w  w . j ava2  s  .c  o m

    StringBuilder sb = new StringBuilder();
    char[] chars = str.toCharArray();

    boolean in = false;
    StringBuilder tsb = new StringBuilder();
    for (int i = 0; i < chars.length; i++) {
        char c = chars[i];
        char nc = 0;
        if ((i + 1) < chars.length) {
            nc = chars[i + 1];
        }

        if (in) {
            if (c != '}') {
                tsb.append(c);
            } else {
                Object value = context.get(tsb.toString());
                if (value == null) {
                    sb.append("${" + tsb.toString() + "}");
                } else {
                    sb.append(value);
                }
                tsb = new StringBuilder();
                in = false;
            }
        } else {
            if ((c == '$') && (nc == '{')) {
                in = true;
                i++;
            } else {
                sb.append(c);
            }
        }
    }
    if (in) {
        throw new RuntimeException("at last is in");
    }

    String result = sb.toString();

    if (result.contains("${")) {
        depth.add(1);
        return evalString(context, result, depth);
    } else {
        return result;
    }
}

From source file:com.ancientprogramming.fixedformat4j.format.impl.AbstractDecimalFormatter.java

public String asString(T obj, FormatInstructions instructions) {
    BigDecimal roundedValue = null;
    int decimals = instructions.getFixedFormatDecimalData().getDecimals();
    if (obj != null) {
        BigDecimal value = obj instanceof BigDecimal ? (BigDecimal) obj : BigDecimal.valueOf(obj.doubleValue());

        RoundingMode roundingMode = instructions.getFixedFormatDecimalData().getRoundingMode();

        roundedValue = value.setScale(decimals, roundingMode);

        if (LOG.isDebugEnabled()) {
            LOG.debug("Value before rounding = '" + value + "', value after rounding = '" + roundedValue
                    + "', decimals = " + decimals + ", rounding mode = " + roundingMode);
        }//from  www.j  a  v  a  2s  . c  o  m
    }

    DecimalFormat formatter = new DecimalFormat();
    formatter.setDecimalSeparatorAlwaysShown(true);
    formatter.setMaximumFractionDigits(decimals);

    char decimalSeparator = formatter.getDecimalFormatSymbols().getDecimalSeparator();
    char groupingSeparator = formatter.getDecimalFormatSymbols().getGroupingSeparator();
    String zeroString = "0" + decimalSeparator + "0";

    String rawString = roundedValue != null ? formatter.format(roundedValue) : zeroString;
    if (LOG.isDebugEnabled()) {
        LOG.debug("rawString: " + rawString + " - G[" + groupingSeparator + "] D[" + decimalSeparator + "]");
    }
    rawString = rawString.replaceAll("\\" + groupingSeparator, "");
    boolean useDecimalDelimiter = instructions.getFixedFormatDecimalData().isUseDecimalDelimiter();

    String beforeDelimiter = rawString.substring(0, rawString.indexOf(decimalSeparator));
    String afterDelimiter = rawString.substring(rawString.indexOf(decimalSeparator) + 1, rawString.length());
    if (LOG.isDebugEnabled()) {
        LOG.debug("beforeDelimiter[" + beforeDelimiter + "], afterDelimiter[" + afterDelimiter + "]");
    }

    //trim decimals
    afterDelimiter = StringUtils.substring(afterDelimiter, 0, decimals);
    afterDelimiter = StringUtils.rightPad(afterDelimiter, decimals, '0');

    String delimiter = useDecimalDelimiter ? "" + instructions.getFixedFormatDecimalData().getDecimalDelimiter()
            : "";
    String result = beforeDelimiter + delimiter + afterDelimiter;
    if (LOG.isDebugEnabled()) {
        LOG.debug("result[" + result + "]");
    }
    return result;
}

From source file:com.hangum.tadpole.erd.core.part.TableEditPart.java

private ColumnFigure[] createColumnFigure(Table tableModel, Column model) {
    ColumnFigure labelKey = new ColumnFigure(COLUMN_TYPE.KEY);
    ColumnFigure labelName = new ColumnFigure(COLUMN_TYPE.NAME);
    ColumnFigure labelType = new ColumnFigure(COLUMN_TYPE.TYPE);
    ColumnFigure labelNotNull = new ColumnFigure(COLUMN_TYPE.NULL);

    labelKey.setText(StringUtils.substring(model.getKey(), 0, 1));
    labelName.setText(model.getField());
    labelType.setText(model.getType());/*from   w  ww.j  a  v  a2s  .  c o m*/
    labelNotNull.setText(StringUtils.substring(model.getNull(), 0, 1));

    return new ColumnFigure[] { labelKey, labelName, labelType, labelNotNull };
}