Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * 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.
 */

import java.io.File;

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

public class Main {
    public static boolean renameDict(final File dictFile, final File newDictFile) {
        if (dictFile.isFile()) {
            return dictFile.renameTo(newDictFile);
        } else if (dictFile.isDirectory()) {
            final String dictName = dictFile.getName();
            final String newDictName = newDictFile.getName();
            if (newDictFile.exists()) {
                return false;
            }
            for (final File file : dictFile.listFiles()) {
                if (!file.isFile()) {
                    continue;
                }
                final String fileName = file.getName();
                final String newFileName = fileName.replaceFirst(Pattern.quote(dictName),
                        Matcher.quoteReplacement(newDictName));
                if (!file.renameTo(new File(dictFile, newFileName))) {
                    return false;
                }
            }
            return dictFile.renameTo(newDictFile);
        }
        return false;
    }
}