Example usage for java.lang String matches

Introduction

In this page you can find the example usage for java.lang String matches.

Prototype

public boolean matches(String regex)

Source Link

Document

Tells whether or not this string matches the given regular expression.

Usage

From source file:com.adobe.acs.commons.mcp.util.StringUtil.java

public static boolean isHex(String str) {
    return str.matches("^[0-9A-Fa-f-]+$");
}

From source file:Main.java

public static Boolean EmailCheck(String str) {

    if (str.toString().length() > 0 && !str.matches("^\\w+@\\w+\\.(com|cn)")) {
        return false;

    } else/*  w w  w.  j a v a 2  s.c o  m*/
        return true;
}

From source file:Main.java

/**
 * Prepare and sanitize a string to be used as parameter for a command
 * @param s/*from w  w  w. j a v a 2 s. c  o m*/
 * @return A string safe to use as parameter for a command
 */
public static String optionalShellEscape(String s) {
    if (s.matches("[a-zA-Z0-9/._-]+"))
        return s;

    return shellEscape(s);
}

From source file:Main.java

public static boolean isRightHexStr(String str) {
    String reg = "^[0-9a-fA-F]+$";
    return str.matches(reg);
}

From source file:Main.java

public static boolean isIP(String str) {
    boolean b = false;
    if (str.matches("\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}")) {
        String s[] = str.split("\\.");
        if (Integer.parseInt(s[0]) < 255)
            if (Integer.parseInt(s[1]) < 255)
                if (Integer.parseInt(s[2]) < 255)
                    if (Integer.parseInt(s[3]) < 255)
                        b = true;// ww w .j ava 2  s .  com
    }
    return b;
}

From source file:Main.java

public static boolean isValidIdCard(String paramString) {
    return (paramString != null) && (paramString.matches(ID_CARD_REG));
}

From source file:Main.java

public static Boolean checkNum(String emil) {
    String str = "[0-9_]{1,20}";
    if (!emil.matches(str)) {
        return false;
    }//from   www  .ja  v  a  2s  .  c o  m
    return true;
}

From source file:Main.java

public static boolean isQQ(String QQ) {
    String regex = "^[1-9]\\d{4,11}$";
    return QQ.matches(regex);
}

From source file:Main.java

static boolean isValidEmailAddress(String email) {
    String EMAIL_REGEX = "^[\\w-_\\.+]*[\\w-_\\.]\\@([\\w]+\\.)+[\\w]+[\\w]$";

    return email.matches(EMAIL_REGEX);
}

From source file:Main.java

public static boolean isASII(String keys) {
    String regex = "[\\x00-\\xff]+";
    return keys.matches(regex);
}