Example usage for org.apache.commons.lang WordUtils abbreviate

Introduction

In this page you can find the example usage for org.apache.commons.lang WordUtils abbreviate.

Prototype

public static String abbreviate(String str, int lower, int upper, String appendToEnd) 

Source Link

Document

Abbreviates a string nicely.

Usage

From source file:org.apache.hadoop.hive.ql.exec.Utilities.java

/**
 * convert "From src insert blah blah" to "From src insert ... blah"
 *//*from   w  ww  .j  av  a 2s . c  o  m*/
public static String abbreviate(String str, int max) {
    str = str.trim();

    int len = str.length();
    int suffixlength = 20;

    if (len <= max) {
        return str;
    }

    suffixlength = Math.min(suffixlength, (max - 3) / 2);
    String rev = StringUtils.reverse(str);

    // get the last few words
    String suffix = WordUtils.abbreviate(rev, 0, suffixlength, "");
    suffix = StringUtils.reverse(suffix);

    // first few ..
    String prefix = StringUtils.abbreviate(str, max - suffix.length());

    return prefix + suffix;
}

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From source file:org.jahia.ajax.gwt.helper.NodeHelper.java

private void populateNames(GWTJahiaNode n, JCRNodeWrapper node, Locale uiLocale) {
    n.setName(JCRContentUtils.unescapeLocalNodeName(node.getName()));
    n.setEscapedName(node.getName());/*from  w  w  w  .  j av  a  2 s .  c  om*/
    try {
        if (node.getPath().equals("/")) {
            n.setDisplayName("root");
            n.setName("root");
            n.setEscapedName("root");
        } else if (node instanceof JCRUserNode) {
            n.setDisplayName(((JCRUserNode) node).getDisplayableName(uiLocale));
        } else if (node instanceof JCRGroupNode) {
            n.setDisplayName(((JCRGroupNode) node).getDisplayableName(uiLocale));
        } else {
            n.setDisplayName(WordUtils.abbreviate(
                    JCRContentUtils.unescapeLocalNodeName(node.getDisplayableName()), 70, 90, "..."));
        }
    } catch (Exception e) {
        logger.error("Error when getting name", e);
    }
}

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From source file:org.jahia.services.workflow.jbpm.custom.email.JBPMMailProducer.java

protected void fillSubject(MailTemplate template, Message email, WorkItem workItem, JCRSessionWrapper session)
        throws Exception {
    String subject = template.getSubject();
    if (subject != null) {
        String evaluatedSubject = evaluateExpression(workItem, subject, session).replaceAll("[\r\n]", "");
        email.setHeader("Subject", WordUtils.abbreviate(evaluatedSubject, 60, 74, "..."));
    }/*from   w ww. ja va 2 s.  co m*/
}

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From source file:org.jahia.services.workflow.jbpm.JBPMMailProducer.java

protected void fillSubject(Message email, Execution execution, JCRSessionWrapper session)
        throws MessagingException {
    String subject = getTemplate().getSubject();
    if (subject != null) {
        try {/*from   w  w w .  j  ava 2 s .  c  om*/
            String evaluatedSubject = evaluateExpression(execution, subject, session).replaceAll("[\r\n]", "");
            email.setSubject(WordUtils.abbreviate(evaluatedSubject, 60, 74, "..."));
        } catch (RepositoryException e) {
            logger.error(e.getMessage(), e);
        } catch (ScriptException e) {
            logger.error(e.getMessage(), e);
        }
    }
}

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