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 isID(String s) {
    String strPattern = "^\\d{15}|^\\d{17}([0-9]|X|x)$";
    Pattern p = Pattern.compile(strPattern);
    Matcher m = p.matcher(s);
    return m.matches();
}

From source file:Main.java

public static boolean ifHasOnlyStr(String str) {
    String strPattern = "[a-zA-Z\u4e00-\u9fa5]+$";
    Pattern p = Pattern.compile(strPattern);
    Matcher m = p.matcher(str);
    return m.matches();
}

From source file:Main.java

public static boolean checkPassword(String pwd) {
    String strPattern = "[A-Za-z0-9]{6,12}";
    Pattern p = Pattern.compile(strPattern);
    Matcher m = p.matcher(pwd);
    return m.matches();
}

From source file:Main.java

public static boolean existZH(String str) {
    String regEx = "[\\u4e00-\\u9fa5]";
    Pattern p = Pattern.compile(regEx);
    Matcher m = p.matcher(str);
    while (m.find()) {
        return true;
    }//from w  w  w . j a  v a 2s .c o  m
    return false;
}

From source file:Main.java

public static String extract(String response, Pattern p) {
    Matcher matcher = p.matcher(response);
    if (matcher.find() && matcher.groupCount() >= 1) {
        try {/*from   w ww.ja  v  a  2  s. com*/
            return URLDecoder.decode(matcher.group(1), UTF_8);
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
    }
    throw new RuntimeException(
            "Response body is incorrect. Can't extract token and secret from this: '" + response + "'", null);

}

From source file:Main.java

public static boolean isEmail(String email) {
    // String//from w  w  w  . j a  v a2 s  .  c  o m
    // 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})?$";
    // String
    // str="^([a-z0-9A-Z]+[-|//.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?//.)+[a-zA-Z]{2,}$";
    String str = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
    Pattern p = Pattern.compile(str);
    Matcher m = p.matcher(email);
    return m.matches();
}

From source file:Main.java

public static boolean isPassword(String pwdString) {
    String regEx = "[~!@#$%^&*<>]";
    Pattern p = Pattern.compile(regEx);
    Matcher m = p.matcher(pwdString);
    if (m.find()) {
        return false;
    }/*from   w  w  w.  j a v a2  s.  c  o  m*/
    return true;
}

From source file:Main.java

public static boolean isDandelionNo(String dandelionNo) {
    Pattern p = Pattern.compile(ACC_REGULAR);
    Matcher m = p.matcher(dandelionNo);
    return m.matches();
}

From source file:Main.java

public static String parseOptionalStringAttr(String line, Pattern pattern) {
    Matcher matcher = pattern.matcher(line);
    if (matcher.find()) {
        return matcher.group(1);
    }//from www  . j  a v a2  s .  c  o m
    return null;
}

From source file:Main.java

public static String parseOptionalStringAttr(String line, Pattern pattern) {
    Matcher matcher = pattern.matcher(line);
    if (matcher.find() && matcher.groupCount() == 1) {
        return matcher.group(1);
    }/* w  ww .j  a v a2  s . c o  m*/
    return null;
}