1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.util;
24  
25  import com.liferay.portal.kernel.bean.PortalBeanLocatorUtil;
26  
27  import java.io.File;
28  import java.io.FileInputStream;
29  import java.io.IOException;
30  import java.io.InputStream;
31  import java.io.Reader;
32  
33  import java.util.List;
34  import java.util.Properties;
35  
36  /**
37   * <a href="FileUtil.java.html"><b><i>View Source</i></b></a>
38   *
39   * @author Brian Wing Shun Chan
40   * @author Alexander Chow
41   *
42   */
43  public class FileUtil {
44  
45      public static void copyDirectory(
46          String sourceDirName, String destinationDirName) {
47  
48          getFile().copyDirectory(sourceDirName, destinationDirName);
49      }
50  
51      public static void copyDirectory(File source, File destination) {
52          getFile().copyDirectory(source, destination);
53      }
54  
55      public static void copyFile(String source, String destination) {
56          getFile().copyFile(source, destination);
57      }
58  
59      public static void copyFile(
60          String source, String destination, boolean lazy) {
61  
62          getFile().copyFile(source, destination, lazy);
63      }
64  
65      public static void copyFile(File source, File destination) {
66          getFile().copyFile(source, destination);
67      }
68  
69      public static void copyFile(File source, File destination, boolean lazy) {
70          getFile().copyFile(source, destination, lazy);
71      }
72  
73      public static File createTempFile() {
74          return getFile().createTempFile();
75      }
76  
77      public static File createTempFile(String extension) {
78          return getFile().createTempFile(extension);
79      }
80  
81      public static boolean delete(String file) {
82          return getFile().delete(file);
83      }
84  
85      public static boolean delete(File file) {
86          return getFile().delete(file);
87      }
88  
89      public static void deltree(String directory) {
90          getFile().deltree(directory);
91      }
92  
93      public static void deltree(File directory) {
94          getFile().deltree(directory);
95      }
96  
97      public static boolean exists(String fileName) {
98          return getFile().exists(fileName);
99      }
100 
101     public static boolean exists(File file) {
102         return getFile().exists(file);
103     }
104 
105     public static String extractText(InputStream is, String fileExt) {
106         return getFile().extractText(is, fileExt);
107     }
108 
109     public static String getAbsolutePath(File file) {
110         return getFile().getAbsolutePath(file);
111     }
112 
113     public static byte[] getBytes(File file) throws IOException {
114         return getFile().getBytes(file);
115     }
116 
117     public static byte[] getBytes(InputStream is) throws IOException {
118         return getFile().getBytes(is);
119     }
120 
121     public static byte[] getBytes(InputStream is, int bufferSize)
122         throws IOException {
123 
124         return getFile().getBytes(is);
125     }
126 
127     public static String getExtension(String fileName) {
128         return getFile().getExtension(fileName);
129     }
130 
131     public static com.liferay.portal.kernel.util.File getFile() {
132         return _getUtil()._file;
133     }
134 
135     public static String getPath(String fullFileName) {
136         return getFile().getPath(fullFileName);
137     }
138 
139     public static String getShortFileName(String fullFileName) {
140         return getFile().getShortFileName(fullFileName);
141     }
142 
143     public static boolean isAscii(File file) throws IOException {
144         return getFile().isAscii(file);
145     }
146 
147     public static String[] listDirs(String fileName) {
148         return getFile().listDirs(fileName);
149     }
150 
151     public static String[] listDirs(File file) {
152         return getFile().listDirs(file);
153     }
154 
155     public static String[] listFiles(String fileName) {
156         return getFile().listFiles(fileName);
157     }
158 
159     public static String[] listFiles(File file) {
160         return getFile().listFiles(file);
161     }
162 
163     public static void mkdirs(String pathName) {
164         getFile().mkdirs(pathName);
165     }
166 
167     public static boolean move(
168         String sourceFileName, String destinationFileName) {
169 
170         return getFile().move(sourceFileName, destinationFileName);
171     }
172 
173     public static boolean move(File source, File destination) {
174         return getFile().move(source, destination);
175     }
176 
177     public static String read(String fileName) throws IOException {
178         return getFile().read(fileName);
179     }
180 
181     public static String read(File file) throws IOException {
182         return getFile().read(file);
183     }
184 
185     public static String read(File file, boolean raw) throws IOException {
186         return getFile().read(file, raw);
187     }
188 
189     public static String replaceSeparator(String fileName) {
190         return getFile().replaceSeparator(fileName);
191     }
192 
193     public static File[] sortFiles(File[] files) {
194         return getFile().sortFiles(files);
195     }
196 
197     public static String stripExtension(String fileName) {
198         return getFile().stripExtension(fileName);
199     }
200 
201     public static List<String> toList(Reader reader) {
202         return getFile().toList(reader);
203     }
204 
205     public static List<String> toList(String fileName) {
206         return getFile().toList(fileName);
207     }
208 
209     public static Properties toProperties(FileInputStream fis) {
210         return getFile().toProperties(fis);
211     }
212 
213     public static Properties toProperties(String fileName) {
214         return getFile().toProperties(fileName);
215     }
216 
217     public static void write(String fileName, String s) throws IOException {
218         getFile().write(fileName, s);
219     }
220 
221     public static void write(String fileName, String s, boolean lazy)
222         throws IOException {
223 
224         getFile().write(fileName, s, lazy);
225     }
226 
227     public static void write(
228             String fileName, String s, boolean lazy, boolean append)
229         throws IOException {
230 
231         getFile().write(fileName, s, lazy, append);
232     }
233 
234     public static void write(String pathName, String fileName, String s)
235         throws IOException {
236 
237         getFile().write(pathName, fileName, s);
238     }
239 
240     public static void write(
241             String pathName, String fileName, String s, boolean lazy)
242         throws IOException {
243 
244         getFile().write(pathName, fileName, s, lazy);
245     }
246 
247     public static void write(
248             String pathName, String fileName, String s, boolean lazy,
249             boolean append)
250         throws IOException {
251 
252         getFile().write(pathName, fileName, s, lazy, append);
253     }
254 
255     public static void write(File file, String s) throws IOException {
256         getFile().write(file, s);
257     }
258 
259     public static void write(File file, String s, boolean lazy)
260         throws IOException {
261 
262         getFile().write(file, s, lazy);
263     }
264 
265     public static void write(File file, String s, boolean lazy, boolean append)
266         throws IOException {
267 
268         getFile().write(file, s, lazy, append);
269     }
270 
271     public static void write(String fileName, byte[] bytes) throws IOException {
272         getFile().write(fileName, bytes);
273     }
274 
275     public static void write(File file, byte[] bytes) throws IOException {
276         getFile().write(file, bytes);
277     }
278 
279     public static void write(String fileName, InputStream is)
280         throws IOException {
281 
282         getFile().write(fileName, is);
283     }
284 
285     public static void write(File file, InputStream is) throws IOException {
286         getFile().write(file, is);
287     }
288 
289     public void setFile(com.liferay.portal.kernel.util.File file) {
290         _file = file;
291     }
292 
293     private static FileUtil _getUtil() {
294         if (_util == null) {
295             _util = (FileUtil)PortalBeanLocatorUtil.locate(_UTIL);
296         }
297 
298         return _util;
299     }
300 
301     private static final String _UTIL = FileUtil.class.getName();
302 
303     private static FileUtil _util;
304 
305     private com.liferay.portal.kernel.util.File _file;
306 
307 }