Example usage for java.util.regex Pattern compile

Introduction

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

Prototype

public static Pattern compile(String regex)

Source Link

Document

Compiles the given regular expression into a pattern.

Usage

From source file:Main.java

public static boolean verifyEmail(String email) {
    Pattern pattern = Pattern.compile(
            "^([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})(\\]?)$");
    Matcher matcher = pattern.matcher(email);
    return matcher.matches();
}

From source file:Main.java

public static boolean verifyEmail(String email) {
    Pattern pattern = Pattern.compile("^([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})(\\]?)$");
    Matcher matcher = pattern.matcher(email);
    return matcher.matches();
}

From source file:Main.java

public static boolean isData(String number) {
    Pattern pattern = Pattern.compile("^[0-9]*$");
    Matcher m = pattern.matcher(number);
    if (m.matches()) {
        return true;
    } else {//w  ww .j a v a2s.  c o m
        return false;
    }
}

From source file:Main.java

public static boolean verifyPassword(String pwd) {
    Pattern pattern = Pattern.compile("^[a-zA-Z0-9]{6,16}$");
    Matcher matcher = pattern.matcher(pwd);
    return matcher.matches();

}

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   w w  w .  ja  v a2 s.  c  o  m
    return true;
}

From source file:Main.java

public static boolean isEmailAddress(String email) {
    Pattern pattern = Pattern
            .compile("^[_A-Za-z0-9-]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$");
    // .compile("^/w+([-.]/w+)*@/w+([-]/w+)*/.(/w+([-]/w+)*/.)*[a-z]{2,3}$");
    Matcher matcher = pattern.matcher(email);
    return matcher.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 isCellphone(String str) {
    Pattern pattern = Pattern.compile("1[0-9]{10}");
    Matcher matcher = pattern.matcher(str);
    if (matcher.matches()) {
        return true;
    } else {/*  ww  w  . j  a v a2s. c  om*/
        return false;
    }
}

From source file:Main.java

public static boolean isNumeric(String str) {
    Pattern pattern = Pattern.compile("[0-9]*");
    Matcher isNum = pattern.matcher(str);
    if (isNum.matches()) {
        return true;
    } else {/*from  ww w .j a  va2 s .c  o m*/
        return false;
    }
}

From source file:Main.java

public static boolean passwordFormat(String password) {
    Pattern pattern = Pattern.compile("^[\\@A-Za-z0-9\\!\\#\\$\\%\\^\\&\\*\\.\\~]{6,30}$");
    Matcher mc = pattern.matcher(password);
    return mc.matches();
}