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 isOToN(String number) {
    Pattern p = Pattern.compile("\\d");
    Matcher m = p.matcher(number);
    return m.matches();
}

From source file:Main.java

public static boolean isValid_mail(String email) {
    String str = "^([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 p = Pattern.compile(str);
    Matcher m = p.matcher(email);
    return m.matches();
}

From source file:Main.java

public static boolean isValidEmail(String email) {
    Pattern pattern = Patterns.EMAIL_ADDRESS;
    return pattern.matcher(email).matches();
}

From source file:Main.java

public static boolean checkName(String name) {
    String str = "^([\\w]|[\\u4e00-\\u9fa5])+";
    Pattern p = Pattern.compile(str);
    Matcher m = p.matcher(name);
    return m.matches();
}

From source file:Main.java

public static boolean isEmail(String email) {
    String str = "^([a-zA-Z0-9]*[-_.]?[a-zA-Z0-9]+)*@([a-zA-Z0-9]*[-_]?[a-zA-Z0-9]+)+[\\.][A-Za-z]{2,3}([\\.][A-Za-z]{2})?$";
    Pattern p = Pattern.compile(str);
    Matcher m = p.matcher(email);
    return m.matches();
}

From source file:Main.java

public static boolean isBankNameValid(String bankName) {
    String regex = "[A-Z|a-z ]*";
    Pattern pattern = Pattern.compile(regex);
    return pattern.matcher(bankName).matches();
}

From source file:Main.java

public static boolean haveLetter(String password) {
    String str = ".*[a-zA-Z]+.*";
    Pattern p = Pattern.compile(str);
    Matcher m = p.matcher(password);
    return m.matches();
}

From source file:Main.java

public static boolean isEmail(String email) {
    String regex = "\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*";
    Pattern p = Pattern.compile(regex);
    Matcher m = p.matcher(email);
    return m.find();
}

From source file:Main.java

public static boolean hasSpecialCharExceptSpace(String x) {
    Pattern p = Pattern.compile("[^a-zA-Z0-9 ]");
    return p.matcher(x).find();
}

From source file:Main.java

public static boolean isChineseBlank(String str) {
    String regex = "^[^\\s\u4e00-\u9fa5]{6,16}$";
    Pattern p = Pattern.compile(regex);
    Matcher m = p.matcher(str);
    return m.matches();
}