Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    private static final String RCID_REGEX = "(?!^[0-9]*$)(?!^[a-zA-Z]*$)^([a-zA-Z0-9]{2,})$";
    public static final int RCID_MIN_LENGTH = 4;
    public static final int RCID_MAX_LENGTH = 20;

    public static boolean isRCIDMatches(String rcId) {
        rcId = rcId.trim();
        int textLength = rcId.length();
        return rcId.matches(RCID_REGEX) && textLength >= RCID_MIN_LENGTH && textLength <= RCID_MAX_LENGTH;
    }
}