Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    /**
     * Same as {@link #getShortClassName(Class, boolean) getShortClassName(pClass, false)}.
     * 
     * @since 2.3.20
     */
    public static String getShortClassName(Class pClass) {
        return getShortClassName(pClass, false);
    }

    /**
     * Returns a class name without "java.lang." and "java.util." prefix, also shows array types in a format like
     * {@code int[]}; useful for printing class names in error messages.
     * 
     * @param pClass can be {@code null}, in which case the method returns {@code null}.
     * @param shortenFreeMarkerClasses if {@code true}, it will also shorten FreeMarker class names. The exact rules
     *     aren't specified and might change over time, but right now, {@code freemarker.ext.beans.NumberModel} for
     *     example becomes to {@code f.e.b.NumberModel}. 
     * 
     * @since 2.3.20
     */
    public static String getShortClassName(Class pClass, boolean shortenFreeMarkerClasses) {
        if (pClass == null) {
            return null;
        } else if (pClass.isArray()) {
            return getShortClassName(pClass.getComponentType()) + "[]";
        } else {
            String cn = pClass.getName();
            if (cn.startsWith("java.lang.") || cn.startsWith("java.util.")) {
                return cn.substring(10);
            } else {
                if (shortenFreeMarkerClasses) {
                    if (cn.startsWith("freemarker.template.")) {
                        return "f.t" + cn.substring(19);
                    } else if (cn.startsWith("freemarker.ext.beans.")) {
                        return "f.e.b" + cn.substring(20);
                    } else if (cn.startsWith("freemarker.core.")) {
                        return "f.c" + cn.substring(15);
                    } else if (cn.startsWith("freemarker.ext.")) {
                        return "f.e" + cn.substring(14);
                    } else if (cn.startsWith("freemarker.")) {
                        return "f" + cn.substring(10);
                    }
                    // Falls through
                }
                return cn;
            }
        }
    }
}