| /* |
| * Copyright 2010 Google Inc. |
| * |
| * 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. |
| */ |
| package com.google.android.testing.mocking; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| |
| /** |
| * @author swoodward@google.com (Stephen Woodward) |
| */ |
| public class FileUtils { |
| |
| /** |
| * @param clazz |
| * @param sdkVersion |
| * @return the appropriate interface name for the interface mock support file. |
| */ |
| static String getInterfaceNameFor(Class<?> clazz, SdkVersion sdkVersion) { |
| return sdkVersion.getPackagePrefix() + "genmocks." + clazz.getName() + "DelegateInterface"; |
| } |
| /** |
| * @param clazz |
| * @param sdkVersion |
| * @return the appropriate subclass name for the subclass mock support file. |
| */ |
| static String getSubclassNameFor(Class<?> clazz, SdkVersion sdkVersion) { |
| return sdkVersion.getPackagePrefix() + "genmocks." + clazz.getName() + "DelegateSubclass"; |
| } |
| |
| /** |
| * Converts a class name into the a .class filename. |
| * |
| * @param className |
| * @return the file name for the specified class name. |
| */ |
| static String getFilenameFor(String className) { |
| return className.replace('.', File.separatorChar) + ".class"; |
| } |
| |
| /** |
| * Converts a filename into a class name. |
| * |
| * @param filename |
| * @return the class name for the specified file name. |
| */ |
| static String getClassNameFor(String filename) { |
| if (!filename.endsWith(".class")) { |
| throw new IllegalArgumentException("Argument provided is not a class filename: " + filename); |
| } |
| // On non-Linux, files use the native separator, but jar entries use /... sigh |
| return filename.replace(File.separatorChar, '.').replace('/', '.') |
| .substring(0, filename.length() - 6); |
| } |
| |
| static void saveClassToFolder(GeneratedClassFile clazz, String outputFolderName) |
| throws FileNotFoundException, IOException { |
| File classFolder = new File(outputFolderName); |
| File targetFile = new File(classFolder, getFilenameFor(clazz.getClassName())); |
| targetFile.getParentFile().mkdirs(); |
| FileOutputStream outputStream = new FileOutputStream(targetFile); |
| outputStream.write(clazz.getContents()); |
| outputStream.close(); |
| } |
| } |