Example usage for java.util.regex Matcher replaceAll

List of usage examples for java.util.regex Matcher replaceAll

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Introduction

In this page you can find the example usage for java.util.regex Matcher replaceAll.

Prototype

public String replaceAll(Function<MatchResult, String> replacer)

Source Link

Document

Replaces every subsequence of the input sequence that matches the pattern with the result of applying the given replacer function to the match result of this matcher corresponding to that subsequence.

Usage

From source file:edu.indiana.lib.twinpeaks.util.StringUtils.java

/**
 * Replace all occurances of the target text with the provided replacement
 * text.  Both target and replacement may be regular expressions - see
 * <code>java.util.regex.Matcher</code>.
 * @param text Text to modify/*from   w  w  w.  jav a2s . c  om*/
 * @param targetText Text to find and replace
 * @param newText New text
 * @return Updated text
 */
public static String replace(String text, String targetText, String newText) {

    Pattern pattern = Pattern.compile(targetText, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(text);

    return matcher.replaceAll(newText);
}

From source file:com.datumbox.framework.utilities.text.cleaners.HTMLCleaner.java

protected static String removeNonTextTags(String text) {
    text = removeComments(text);//from ww w .j  a va2s.  co  m
    Matcher m = NON_TEXT_TAGS_PATTERN.matcher(text);
    if (m.find()) {
        text = m.replaceAll(" ");
    }

    return text;
}

From source file:org.exoplatform.ks.ext.impl.ForumTransformHTML.java

public static String cleanHtmlCode(String sms, List<String> bbcs) {
    if (sms == null || sms.trim().length() <= 0)
        return "";
    sms = StringUtils.replace(sms, "\n", " ");
    // clean bbcode
    List<String> bbcList = new ArrayList<String>();
    bbcList.addAll(bbcs);/* w w  w  .j a  v a2 s .  c  o  m*/
    for (String bbc : bbcs) {
        bbcList.add(bbc.toLowerCase());
    }
    int lastIndex = 0;
    int tagIndex = 0;
    String start, end;
    for (String bbc : bbcList) {
        start = "[" + bbc;
        end = "[/" + bbc + "]";
        lastIndex = 0;
        tagIndex = 0;
        while ((tagIndex = sms.indexOf(start, lastIndex)) != -1) {
            lastIndex = tagIndex + 1;
            try {
                int clsIndex = sms.indexOf(end, tagIndex);
                String content = sms.substring(tagIndex, clsIndex);
                String content_ = content.substring(content.indexOf("]") + 1);
                sms = StringUtils.replace(sms, content + end, content_);
            } catch (Exception e) {
                continue;
            }
        }
    }
    sms = StringUtils.replace(sms, "[U]", "");
    sms = StringUtils.replace(sms, "[/U]", "");
    sms = StringUtils.replace(sms, "[u]", "");
    sms = StringUtils.replace(sms, "[/u]", "");
    // Clean html code
    String scriptregex = "<(script|style)[^>]*>[^<]*</(script|style)>";
    Pattern p1 = Pattern.compile(scriptregex, Pattern.CASE_INSENSITIVE);
    Matcher m1 = p1.matcher(sms);
    sms = m1.replaceAll("");
    String tagregex = "<[^>]*>";
    Pattern p2 = Pattern.compile(tagregex);
    Matcher m2 = p2.matcher(sms);
    sms = m2.replaceAll("");
    String multiplenewlines = "(\\n{1,2})(\\s*\\n)+";
    sms = sms.replaceAll(multiplenewlines, "$1");
    return sms;
}

From source file:com.datumbox.framework.utilities.text.cleaners.HTMLCleaner.java

public static String removeNonTextTagsAndAttributes(String text) {
    text = removeNonTextTags(text);//from ww w  .j  ava2  s.  c o m

    Matcher m = REMOVE_ATTRIBUTES_PATTERN.matcher(text);
    if (m.find()) {
        text = m.replaceAll("<$1$2>");
    }

    text = StringEscapeUtils.unescapeHtml4(text);

    return text;
}

From source file:com.gizwits.gizdataaccesssdkdemo.activitys.SaveActivity.java

/**
 * ?//from w  w  w.  j a  v a  2s.  com
 * 
 * @param str
 *            
 * @return String ??
 * */
public static String replaceBlank(String str) {
    String dest = "";
    if (str != null) {
        Pattern p = Pattern.compile("\\s*|\t|\r|\n");
        Matcher m = p.matcher(str);
        dest = m.replaceAll("");
    }
    return dest;
}

From source file:org.loklak.susi.SusiPhrase.java

public static String normalizeExpression(String s) {
    s = s.toLowerCase().replaceAll("\\#", "  ");
    Matcher m;
    while ((m = dspace.matcher(s)).find())
        s = m.replaceAll(" ");
    // to be considered: https://en.wikipedia.org/wiki/Wikipedia:List_of_English_contractionst
    int p = -1;/*  w w  w.j  a v  a2 s .  com*/
    while ((p = s.toLowerCase().indexOf("it's ")) >= 0)
        s = s.substring(0, p + 2) + " is " + s.substring(p + 5);
    while ((p = s.toLowerCase().indexOf("what's ")) >= 0)
        s = s.substring(0, p + 4) + " is " + s.substring(p + 7);
    return s;
}

From source file:com.jwebmp.core.utilities.EscapeChars.java

/**
 * Disable all script tags/*w ww .  jav a  2 s  . c  o m*/
 *
 * @param aText
 *
 * @return
 */
public static String forScriptTagsOnly(String aText) {
    String result;
    Matcher matcher = EscapeChars.SCRIPT.matcher(aText);
    result = matcher.replaceAll("&gt;SCRIPT&lt;");
    matcher = EscapeChars.SCRIPT_END.matcher(result);
    result = matcher.replaceAll("&gt;/SCRIPT&lt;");
    return result;
}

From source file:com.linkedin.databus.core.util.StringUtils.java

/**
 * Strip username/password information from the JDBC DB uri to be used for logging
 * @param uri     the JDBC URI to sanitize
 * @return the sanitized DB URI/*from  w  w w .j  ava  2  s .c om*/
 */
public static String sanitizeDbUri(String uri) {
    String result = uri;
    Matcher m = ORA_JDBC_URI_PATTERN.matcher(uri);
    if (m.matches()) {
        result = m.group(1) + "*/*" + m.group(4);
    } else if (uri.startsWith("jdbc:mysql:")) {
        Matcher m1 = MYSQL_JDBC_PATTERN1.matcher(result);
        Matcher m2 = MYSQL_JDBC_PATTERN2.matcher(result);
        if (m1.find()) {
            result = m1.replaceAll("($1*)");
        } else if (m2.find()) {
            result = m2.replaceAll("$1*");
        }
    }

    return result;
}

From source file:burrito.util.StringUtils.java

private static String stripScripts(String string) {
    Matcher m = scriptPattern.matcher(string);
    return m.replaceAll("");

}

From source file:hu.webhejj.commons.text.StringUtils.java

/** @return a <code>String</code> with multiple consecutive spaces replaced with a single space. */
public static String removeDoubleSpaces(String string) {
    Matcher matcher = multiSpacePattern.matcher(string);
    return matcher.replaceAll(" ");
}