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 final String getNameFromSelfLink(String selfLink) {
    Pattern p = Pattern.compile("([^/]+$)");
    Matcher m = p.matcher(selfLink);
    String name = null;/*from   w w  w  .j a  v  a  2s . c o  m*/
    if (m.find()) {
        name = m.group(1);
    }
    return name;
}

From source file:Main.java

public static List<String> getImageUrls(String content) {
    List<String> result = new ArrayList<String>();
    Pattern pattern = Pattern.compile(REGEX_MATCH_IMAGE, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(content);

    while (matcher.find()) {
        String group = matcher.group(1);
        if (group != null) {
            result.add(group);/*from   w w w. j  a v  a2  s .  c  o m*/
        }
    }
    return result;
}

From source file:Main.java

public static String getHrefInnerHtml(String href) {
    if (isEmpty(href)) {
        return "";
    }//from   www  .j  av a2 s.c  o m

    String hrefReg = ".*<[\\s]*a[\\s]*.*>(.+?)<[\\s]*/a[\\s]*>.*";
    Pattern hrefPattern = Pattern.compile(hrefReg, Pattern.CASE_INSENSITIVE);
    Matcher hrefMatcher = hrefPattern.matcher(href);
    if (hrefMatcher.matches()) {
        return hrefMatcher.group(1);
    }
    return href;
}

From source file:Main.java

public static String getWithinTags(String matchString, String tag) {

    final Pattern pattern = Pattern.compile("<" + tag + ">(.+?)</" + tag + ">");
    final Matcher matcher = pattern.matcher(matchString);
    try {//from w  w  w. ja  va 2  s . com
        matcher.find();
        return matcher.group(1);
    } catch (Exception e) {
        System.out.println("An exception has occured within tags: " + e.toString());
        return "";
    }
}

From source file:Main.java

public static boolean parseOptionalBooleanAttr(String line, Pattern pattern) {
    Matcher matcher = pattern.matcher(line);
    if (matcher.find()) {
        return BOOLEAN_YES.equals(matcher.group(1));
    }//w  w w. j  av  a  2  s  . co  m
    return false;
}

From source file:Main.java

public static Long parseLong(String value) {
    if (value == null) {
        return 0L;
    }// w  ww .j av a 2 s.  c om
    Long val = 0L;
    try {
        Matcher matcher = pattern.matcher(value);
        if (matcher.find()) {
            String num = matcher.group(0);
            val = Long.parseLong(num);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return val;
}

From source file:Main.java

public static Integer parseInt(String value) {
    if (value == null) {
        return 0;
    }//w w  w . j  a  v a2s.  c o m
    Integer val = 0;
    try {
        Matcher matcher = pattern.matcher(value);
        if (matcher.find()) {
            String num = matcher.group(0);
            val = Integer.parseInt(num);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return val;
}

From source file:Main.java

public static int parseInt(String s) {
    Matcher m = sIntMatcher.reset(s);
    if (!m.find())
        return Integer.MIN_VALUE;
    return Integer.parseInt(m.group(0));
}

From source file:com.android.dialer.lookup.LookupUtils.java

public static String firstRegexResult(String input, String regex, boolean dotall) {
    if (input == null) {
        return null;
    }// w ww  .  ja  v a  2 s  .  co m
    Pattern pattern = Pattern.compile(regex, dotall ? Pattern.DOTALL : 0);
    Matcher m = pattern.matcher(input);
    return m.find() ? m.group(1).trim() : null;
}

From source file:Main.java

public static String getModel(String useragent) {
    Pattern pattern = Pattern.compile(";\\s?(\\S*?\\s?\\S*?)\\s?(Build)?/");
    Matcher matcher = pattern.matcher(useragent);
    String model = null;// w  w  w  . j a v  a2  s  .  c o  m
    if (matcher.find()) {
        model = matcher.group(1).trim();
    }
    return model;
}