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 ArrayList<String> getMatchString(String origin, String pattern, int groupId) {
    ArrayList<String> datas = new ArrayList<>();
    Pattern p = Pattern.compile(pattern);
    Matcher m = p.matcher(origin);
    while (m.find()) {
        datas.add(m.group(groupId));/*  ww  w .java 2s  .  c  o  m*/
    }

    return datas;
}

From source file:Main.java

public static String getStringDigits(String text) {
    text = null == text ? "" : text;
    StringBuilder digitList = new StringBuilder("");
    Pattern p = Pattern.compile("(\\d+)");
    Matcher m = p.matcher(text);
    while (m.find()) {
        String find = m.group(1).toString();
        digitList.append(find);/*w w  w .jav  a 2  s  . c  om*/
    }
    return digitList.toString();
}

From source file:Main.java

public static boolean isValidCharacters(String s) {
    Pattern p = Pattern.compile("^[0-9a-zA-Z]{6,9}$");
    Matcher m = p.matcher(s);
    return m.matches();
}

From source file:Main.java

public static boolean validateNumber(String str) {
    Pattern pattern = Pattern.compile("[0-9]");
    Matcher matcher = pattern.matcher(str);

    return matcher.matches();
}

From source file:Main.java

public static Boolean validEmail(String email) {
    String regex = "^[a-z0-9A-Z_-]+@[a-z0-9A-Z_-]+(\\.[a-z0-9A-Z_-]+)+$";
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(email);
    return matcher.matches();
}

From source file:Main.java

static public Boolean emailValidation(String email) {
    Pattern p = Pattern.compile(email_pattern);
    Matcher m = p.matcher(email);
    while (m.find()) {
        return true;
    }//from w  w  w.  j a va2  s  .co  m
    return false;
}

From source file:Main.java

public static Boolean validPhone(String phone) {
    String regex = "^1[3-8]{1}[0-9]{9}$";
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(phone);
    return matcher.matches();
}

From source file:Main.java

public static boolean isHKPhoneLegal(String str) throws PatternSyntaxException {
    String regExp = "^(5|6|8|9)\\d{7}$";
    Pattern p = Pattern.compile(regExp);
    Matcher m = p.matcher(str);
    return m.matches();
}

From source file:Main.java

public static boolean isEmail(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 matches(String content, String format) {
    Pattern pattern = Pattern.compile(format);
    Matcher matcher = pattern.matcher(content);
    boolean matches = matcher.matches();
    return matches;
}