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

private static boolean isNumeric(String str) {
    Pattern pattern = Pattern.compile("[0-9]*");
    Matcher isNum = pattern.matcher(str);
    return isNum.matches();
}

From source file:Main.java

public static boolean isEmailFormat(String email) {
    String check = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$";
    Pattern regex = Pattern.compile(check);
    Matcher matcher = regex.matcher("email");
    boolean isMatched = matcher.matches();
    return isMatched;
}

From source file:Main.java

public static boolean isIdCard(String string) {
    String regExp = "\\d{17}[[0-9],0-9xX]";
    Pattern pattern = Pattern.compile(regExp);
    Matcher matcher = pattern.matcher(string);
    return matcher.find();// boolean
}

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  va  2s  .co m*/
        return null;
    }
}

From source file:Main.java

public static boolean checkValidPassword(String name) {
    Pattern p = Pattern.compile(pattern_pwd);
    Matcher matcher = p.matcher(name);
    return matcher.find();
}

From source file:Main.java

public static boolean isMobilePhone(String tel) {
    if (tel.contains(" ")) {
        tel = tel.replaceAll(" ", "");
    }//from  w w  w .  j a v a2s. c  om

    if (tel.contains("-")) {
        tel = tel.replaceAll("-", "");
    }
    Pattern p = Pattern.compile("(1)\\d{10}$");
    return p.matcher(tel).matches();
}

From source file:Main.java

public static boolean isValidEmail(String s) {
    if (TextUtils.isEmpty(s)) {
        return false;
    }/*from  ww w. ja  va 2s .  co  m*/
    String strPattern = "\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*";
    Pattern p = Pattern.compile(strPattern);
    Matcher m = p.matcher(s);
    return m.matches();
}

From source file:Main.java

public static boolean verifyEmail(String email) {
    String regex = "^([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$";
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(email);
    return matcher.matches();
}

From source file:Main.java

public static boolean isLetter(String string) {
    String regExp = "^[a-zA-Z]*$";
    Pattern pattern = Pattern.compile(regExp);
    Matcher matcher = pattern.matcher(string);
    return matcher.find();// boolean
}

From source file:Main.java

public static boolean stringMatchesPattern(String s, String patt) {
    Pattern compiledPatt = Pattern.compile(patt);
    Matcher match = compiledPatt.matcher(s);
    return match.matches();
}