Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2011 HawkinsSoftware
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Byron Hawkins of HawkinsSoftware
 */

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    private static final Pattern PLAIN_NAME_START_PATTERN = Pattern.compile("\\.[A-Z]");

    public static String makeCanonical(String classname) {
        Matcher matcher = PLAIN_NAME_START_PATTERN.matcher(classname);
        if (matcher.find()) {
            return classname.substring(0, matcher.start() + 1)
                    + classname.substring(matcher.start() + 1, classname.length()).replace('.', '$');
        } else {
            throw new IllegalArgumentException("Unable to identify the canonical name of " + classname);
        }
    }
}