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

    return matcher.matches();
}

From source file:Main.java

public static boolean isPassword(String mobiles) {
    Pattern p = Pattern.compile("^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{6,20}$");
    Matcher m = p.matcher(mobiles);
    return m.matches();
}

From source file:Main.java

public static boolean isPwd(String str) {
    Pattern pattern = Pattern.compile("[A-Za-z0-9_]+");
    Matcher isPwd = pattern.matcher(str);
    if (!isPwd.matches()) {
        return false;
    }//from w w  w . j  a  v a2  s .  co  m
    return true;
}

From source file:Main.java

public static boolean isPhoneNumber(String mobiles) {
    Pattern p = Pattern.compile("^((13[0-9])|(15[^4,\\D])|(18[0-9]))\\d{8}$");
    Matcher m = p.matcher(mobiles);
    return m.matches();
}

From source file:Main.java

public static boolean isPassWordIllegal(String pwd) {
    Pattern p = Pattern.compile("/(?!^\\d+$)(?!^[a-zA-Z]+$)[0-9a-zA-Z]{6,12}/");
    Matcher m = p.matcher(pwd);//from   w  w  w.  ja  v a 2 s.com
    return m.matches();
}

From source file:Main.java

public static boolean regexName(String str) {
    Pattern pattern = Pattern.compile("[\u4e00-\u9fa5a-zA-Z]{2,24}");
    Matcher isNum = pattern.matcher(str);
    return isNum.matches();
}

From source file:Main.java

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

From source file:Main.java

License:asdf

static boolean startsWithDigitOrUpper(String s) {
    return Pattern.compile("^[A-Z0-9]").matcher(s).find();
}

From source file:Main.java

public static boolean isBankCard(String cardNo) {
    Pattern p = Pattern.compile("^\\d{16,19}$|^\\d{6}[- ]\\d{10,13}$|^\\d{4}[- ]\\d{4}[- ]\\d{4}[- ]\\d{4,7}$");
    Matcher m = p.matcher(cardNo);

    return m.matches();
}

From source file:Main.java

public static boolean ChekIsEmpty(String content) {
    Pattern p = Pattern.compile("^[^\\s]+$");
    Matcher m = p.matcher(content);
    return m.matches();
}