Example usage for java.util.regex Matcher group

Introduction

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

Prototype

public String group(String name)

Source Link

Document

Returns the input subsequence captured by the given named-capturing group during the previous match operation.

Usage

From source file:Main.java

public static String getNumberFromString(String text) {
    Pattern p = Pattern.compile("(\\d+)");
    Matcher m = p.matcher(text);
    if (m.find()) {
        return (m.group(1));
    }/*  w  w w. j a  va2  s. c om*/
    return "";
}

From source file:Main.java

private static String extractPattern(String string, String pattern, int group) {
    Pattern p = Pattern.compile(pattern);
    Matcher m = p.matcher(string);
    if (m.find()) {
        return m.group(group);
    } else {/*from   w w w .ja  v a 2 s  .  co  m*/
        return null;
    }
}

From source file:com.enonic.cms.business.localization.resource.LocalizationResourceBundleUtils.java

private static String getLanguageFromMatcher(Matcher matcher) {
    return matcher.group(1);
}

From source file:com.enonic.cms.business.localization.resource.LocalizationResourceBundleUtils.java

private static String getCountryFromMatcher(Matcher matcher) {
    return matcher.group(3);
}

From source file:com.enonic.cms.business.localization.resource.LocalizationResourceBundleUtils.java

private static String getVariantFromMatcher(Matcher matcher) {
    return matcher.group(5);
}

From source file:Main.java

public static String getIdInUrl(String type, String url) {
    Pattern p = Pattern.compile("/" + type + "/(\\w+)(\\?|/)*");
    Matcher matcher = p.matcher(url);
    if (matcher.find()) {
        return matcher.group(1);
    }//from   w ww .java2s. c  o m
    return "";
}

From source file:Main.java

public static ArrayList<String> getMatchString(String origin, String pattern, int groupId) {
    ArrayList<String> datas = new ArrayList<>();
    Pattern p = Pattern.compile(pattern);
    Matcher m = p.matcher(origin);
    while (m.find()) {
        datas.add(m.group(groupId));
    }/*  w w  w.  j a  va  2s  . com*/

    return datas;
}

From source file:Main.java

public static String u2s(String u) {
    Pattern pat = Pattern.compile("[\\\\U|\\\\u]([0-9a-fA-F]{4})");
    Matcher mat = pat.matcher(u);
    while (mat.find()) {
        String HEX = mat.group(1);
        char v = (char) (Integer.parseInt(HEX.toUpperCase(), 16));
        mat = pat.matcher(u = u.replace("\\" + mat.group(), "" + v));
    }/*from   ww  w.j  a  v  a 2  s .  co m*/
    return u;
}

From source file:Main.java

public static String getStringDigits(String text) {
    text = null == text ? "" : text;
    StringBuilder digitList = new StringBuilder("");
    Pattern p = Pattern.compile("(\\d+)");
    Matcher m = p.matcher(text);
    while (m.find()) {
        String find = m.group(1).toString();
        digitList.append(find);//from  w  w  w  .ja va  2s  . c  o  m
    }
    return digitList.toString();
}

From source file:Main.java

public static List getHtmlTagContent(String html, String tagname) {
    List resultList = new ArrayList();
    Pattern p = Pattern.compile("<" + tagname + ">([^</" + tagname + ">]*)");
    Matcher m = p.matcher(html);
    while (m.find()) {
        resultList.add(m.group(1));
    }/*from   www.  java  2  s.  c  om*/
    return resultList;
}