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 isPasswordValid(String password) {
    Pattern p = Pattern.compile(PASSWORD_REGULAR);
    Matcher m = p.matcher(password);
    return m.matches();
}

From source file:Main.java

public static boolean isIDCard(String str) {
    Pattern p = Pattern.compile("\\d{15}|\\d{18}");
    Matcher m = p.matcher(str);
    return m.matches();
}

From source file:Main.java

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

From source file:Main.java

public static boolean isCnEnNumCorrect(final String content) {
    String rex = "^[\u4e00-\u9fa5a-zA-Z0-9]+$";
    Pattern pattern = Pattern.compile(rex);
    Matcher matcher = pattern.matcher(content);
    return matcher.matches();
}

From source file:Main.java

public static boolean isEmail(String strEmail) {
    if (strEmail == null || strEmail.equals("")) {
        return false;
    }/* w ww.ja v  a 2  s .c  o m*/
    String strPattern = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$";
    Pattern p = Pattern.compile(strPattern);
    Matcher m = p.matcher(strEmail);
    return m.matches();
}

From source file:Main.java

public static boolean isZipCode(String zipcode) {
    Pattern p = Pattern.compile("[1-9]\\d{5}(?!\\d)");
    Matcher m = p.matcher(zipcode);
    return m.matches();
}

From source file:Main.java

public static boolean isNumeric(String str) {
    String regEx = "^-?[0-9]+$";
    Pattern pat = Pattern.compile(regEx);
    Matcher mat = pat.matcher(str);
    if (mat.find()) {
        return true;
    } else {/*from w ww .java 2s . c  o m*/
        return false;
    }
}

From source file:Main.java

public static boolean checkString(String string) {
    String check = "^[0-9A-Za-z_]{6,20}$";
    Pattern regex = Pattern.compile(check);
    Matcher matcher = regex.matcher(string.trim());
    boolean isMatched = matcher.matches();
    return isMatched;
}

From source file:Main.java

public static boolean checkEmail(String email) {
    //String check = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$";
    String check = "^\\s*\\w+(?:\\.{0,1}[\\w-]+)*@[a-zA-Z0-9]+(?:[-.][a-zA-Z0-9]+)*\\.[a-zA-Z]+\\s*$";
    Pattern regex = Pattern.compile(check);
    Matcher matcher = regex.matcher(email);
    return matcher.matches();
}

From source file:Main.java

public static boolean isHanZi(String string) {
    String regExp = "^[\u4e00-\u9fa5]*$";
    Pattern pattern = Pattern.compile(regExp);
    Matcher matcher = pattern.matcher(string);
    return matcher.find();// boolean
}