Example usage for java.util.regex Matcher matches

Introduction

In this page you can find the example usage for java.util.regex Matcher matches.

Prototype

public boolean matches()

Source Link

Document

Attempts to match the entire region against the pattern.

Usage

From source file:Main.java

public static boolean checkIP(String IP) {
    if (null != IP) {
        String regex = "([1-9]|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])(\\.(\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])){3}";
        Pattern pattern = Pattern.compile(regex);
        Matcher matcher = pattern.matcher(IP);
        return matcher.matches();
    }/* ww  w. ja v a2  s  .  co  m*/
    return false;
}

From source file:Main.java

public static boolean isPhoneNumber(String phoneNumber) {
    if (phoneNumber == null)
        return false;
    if (TextUtils.isEmpty(phoneNumber))
        return false;
    Pattern pattern = Pattern.compile("^(86|\\+86)?[1][3,4,5,8][0-9]{9}$");
    Matcher m = pattern.matcher(phoneNumber);
    return m.matches();
}

From source file:Main.java

public static Boolean isMobileNo(String str) {
    Boolean isMobileNo = false;//w  w w  .j  a va  2  s  .c om
    try {
        Pattern p = Pattern.compile("^((13[0-9])|(14[0-9])|(15[0-9])|(17[0-9])|(18[0-9]))\\d{8}$");
        Matcher m = p.matcher(str);
        isMobileNo = m.matches();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return isMobileNo;
}

From source file:Main.java

public static boolean isAvailableRealname(String realname) {
    String regEx = "^[\u4E00-\u9FA5]{2,4}+$";
    Pattern pattern = Pattern.compile(regEx);
    Matcher matcher = pattern.matcher(realname);
    if (matcher.matches()) {
        return true;
    }/*from ww w.  ja  v a2  s  .c  om*/
    return false;
}

From source file:Main.java

/**
 * Validates email address/*from w w w  . j  a  va2  s .  com*/
 * @param email The address to validate
 * @return True if it is valid. 
 */
public static boolean validEmail(String email) {
    String regex = "^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(email);
    return matcher.matches();
}

From source file:Main.java

private static boolean isDataFormat(String str) {
    boolean flag = false;
    // String/*from   w w  w. jav  a  2 s . co  m*/
    // regxStr="[1-9][0-9]{3}-[0-1][0-2]-((0[1-9])|([12][0-9])|(3[01]))";
    String regxStr = "^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\\s(((0?[0-9])|([1-2][0-3]))\\:([0-5]?[0-9])((\\s)|(\\:([0-5]?[0-9])))))?$";
    Pattern pattern1 = Pattern.compile(regxStr);
    Matcher isNo = pattern1.matcher(str);
    if (isNo.matches()) {
        flag = true;
    }
    return flag;
}

From source file:Main.java

public static boolean isMobilePhoneNO(String mobiles) {
    boolean flag = false;
    try {/*from   www.j a  v a2s . c  om*/
        Pattern p = Pattern.compile("^(1[0-9]{10})$");
        Matcher m = p.matcher(mobiles);
        flag = m.matches();
    } catch (Exception e) {
        flag = false;
        e.printStackTrace();
    }
    return flag;
}

From source file:Main.java

public static boolean isEmail(String email) {
    if (TextUtils.isEmpty(email))
        return false;
    Pattern pattern = Pattern
            .compile("^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$");
    Matcher matcher = pattern.matcher(email);
    return matcher.matches();
}

From source file:Main.java

public static boolean isCorrectUserName(String str) {
    java.util.regex.Pattern pattern = java.util.regex.Pattern.compile("[0-9a-zA-Z_]{6,60}");
    java.util.regex.Matcher match = pattern.matcher(str);
    return match.matches();
}

From source file:Main.java

public static boolean isCorrectPwd(String str) {
    java.util.regex.Pattern pattern = java.util.regex.Pattern.compile("[0-9a-zA-Z_]{6,18}");
    java.util.regex.Matcher match = pattern.matcher(str);
    return match.matches();
}