Example usage for java.util.regex Pattern matcher

Introduction

In this page you can find the example usage for java.util.regex Pattern matcher.

Prototype

public Matcher matcher(CharSequence input)

Source Link

Document

Creates a matcher that will match the given input against this pattern.

Usage

From source file:Main.java

public static boolean checkEmail(Object strObj) {
    String str = strObj + "";
    String match = "\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*";
    Pattern pattern = Pattern.compile(match);
    Matcher matcher = pattern.matcher(str);
    return matcher.matches();
}

From source file:Main.java

public static boolean isEmailLegal(String email) {
    if (TextUtils.isEmpty(email))
        return false;

    final String REGEXP = "^([a-z0-9\\-_.+]+)@([a-z0-9\\-]+[.][a-z0-9\\-.]+)$";
    Pattern p = Pattern.compile(REGEXP);
    Matcher m = p.matcher(email.toLowerCase());
    return m.matches();
}

From source file:Main.java

public static boolean checkNumber(String username) {

    Pattern pattern = Pattern.compile("^[0-9]+$");
    Matcher matcher = pattern.matcher(username);
    return matcher.matches();
}

From source file:Main.java

public static boolean isSpecialChar(String str) {
    Pattern p = Pattern.compile("[!*'\"();:@&=+$,/?%#%]");
    Matcher m = p.matcher(str);
    return m.find();
}

From source file:Main.java

public static boolean validatestr(String str) {
    Pattern pattern = Pattern.compile("[0-9],.");
    Matcher matcher = pattern.matcher(str);

    return matcher.matches();
}

From source file:Main.java

public static String extractMatchString(String regex, String target) {
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(target);
    if (matcher.find()) {
        return matcher.group(1);
    } else {//  w ww.j a v  a2  s  .  co  m
        return null;
    }
}

From source file:Main.java

public static boolean isMobileNoAll(String mobiles) {
    Pattern p = Pattern.compile("^1[3|4|5|8][0-9]\\d{8}$");
    Matcher m = p.matcher(mobiles);
    return m.matches();
}

From source file:Main.java

public static boolean isShort(String password) {
    if (password == null || password.equals("")) {
        Log.d(TAG, "password is null");
        return false;
    }/*w  w w . j a v  a 2s  . c  om*/
    String strPattern = "^[0-9A-Za-z]{6,}$";
    Pattern p = Pattern.compile(strPattern);
    Matcher m = p.matcher(password);
    return m.matches();
}

From source file:Main.java

public static List<String> getStringDigit(String text) {
    text = null == text ? "" : text;
    List<String> digitList = new ArrayList<String>();
    Pattern p = Pattern.compile("(\\d+)");
    Matcher m = p.matcher(text);
    while (m.find()) {
        String find = m.group(1).toString();
        digitList.add(find);/*w  w  w  .  ja  v a2 s  .  c  o m*/
    }
    return digitList;
}

From source file:Main.java

public static boolean isNumeric(String string) {
    Pattern pattern = Pattern.compile("[0-9]*");
    Matcher isNum = pattern.matcher(string.trim());
    if (!isNum.matches()) {
        return false;
    }/*from   www . j  a va  2s  .  c  o m*/
    return true;
}