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6 brianR 1 
/*
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 *   Copyright 2010 Brian Rosenberger (Brutex Network)
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 *
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 *   Licensed under the Apache License, Version 2.0 (the "License");
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 *   you may not use this file except in compliance with the License.
6 
 *   You may obtain a copy of the License at
7 
 *
8 
 *       http://www.apache.org/licenses/LICENSE-2.0
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 *
10 
 *   Unless required by applicable law or agreed to in writing, software
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 *   distributed under the License is distributed on an "AS IS" BASIS,
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 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 *   See the License for the specific language governing permissions and
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 *   limitations under the License.
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 */
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package net.brutex.xservices.ws.impl;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileNotFoundException;
21 
import java.io.FileOutputStream;
22 
import java.io.IOException;
23 
import java.io.InputStream;
24 
import java.util.List;
25 
 
26 
import javax.activation.DataHandler;
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import javax.jws.WebMethod;
28 
import javax.jws.WebParam;
29 
import javax.jws.WebService;
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import net.brutex.xservices.types.ReplacePattern;
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import net.brutex.xservices.types.ReturnCode;
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import net.brutex.xservices.types.ant.ArchiveResource;
34 
import net.brutex.xservices.types.ant.AttachmentType;
35 
import net.brutex.xservices.types.ant.FileResource;
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import net.brutex.xservices.types.ant.FileSetResource;
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import net.brutex.xservices.util.BrutexNamespaces;
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import net.brutex.xservices.util.RunTask;
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import net.brutex.xservices.ws.FileService;
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import net.brutex.xservices.ws.XServicesFault;
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import org.apache.cxf.aegis.type.mtom.StreamDataSource;
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import org.apache.tools.ant.BuildException;
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import org.apache.tools.ant.taskdefs.Basename;
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import org.apache.tools.ant.taskdefs.Chmod;
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import org.apache.tools.ant.taskdefs.Copy;
47 
import org.apache.tools.ant.taskdefs.Echo;
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import org.apache.tools.ant.taskdefs.LoadResource;
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import org.apache.tools.ant.taskdefs.Replace;
50 
import org.apache.tools.ant.taskdefs.optional.ReplaceRegExp;
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import org.apache.tools.ant.taskdefs.optional.unix.Chgrp;
52 
import org.apache.tools.ant.taskdefs.optional.unix.Chown;
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import org.apache.tools.ant.types.FileSet;
54 
 
55 
/**
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 *
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 * @author Brian Rosenberger, bru@brutex.de
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 */
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@WebService(targetNamespace = BrutexNamespaces.WS_XSERVICES, endpointInterface = "net.brutex.xservices.ws.FileService", serviceName = "FileService")
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public class FileServiceImpl implements FileService {
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	/*
63 
	 * (non-Javadoc)
64 
	 *
65 
	 * @see net.brutex.xservices.ws.impl.FileService#basename(java.lang.String,
66 
	 * java.lang.String)
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	 */
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	public String basename(String filename, String suffix) {
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		final String BASENAME_VALUE = "basename.value";
71 
		Basename basename = new Basename();
72 
		RunTask runner = new RunTask(basename);
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		basename.setFile(new File(filename));
74 
		if (suffix != null && !suffix.equals("")) {
75 
			basename.setSuffix(suffix);
76 
		}
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		basename.setProperty(BASENAME_VALUE);
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		ReturnCode r = runner.postTask();
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		return r.getProperty(BASENAME_VALUE);
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	}
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	public ReturnCode replaceInFile(FileResource res, String search,
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			String replace) throws XServicesFault {
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		ReturnCode r = null;
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		Replace rep = new Replace();
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		rep.setTaskName("Replace");
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		RunTask runner = new RunTask(rep);
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		rep.addConfigured(res.getAntResource(rep.getProject()));
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		rep.setToken(search);
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		rep.setValue(replace);
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		try {
92 
			r = runner.postTask();
93 
		} catch (BuildException e) {
94 
			throw new XServicesFault(e);
95 
		}
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		return r;
97 
	}
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99 
	public ReturnCode replaceInFile2(FileResource res,
100 
			List<ReplacePattern> patternList) throws XServicesFault {
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		ReturnCode r = null;
102 
		for (ReplacePattern pat : patternList) {
103 
			Replace rep = new Replace();
104 
			rep.setTaskName("Replace");
105 
			RunTask runner = new RunTask(rep);
106 
			rep.addConfigured(res.getAntResource(rep.getProject()));
107 
			rep.setToken(pat.search);
108 
			rep.setValue(pat.replace);
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			try {
110 
				r = runner.postTask();
111 
			} catch (BuildException e) {
112 
				throw new XServicesFault(e);
113 
			}
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		}
115 
		return r;
116 
	}
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118 
	public ReturnCode replaceInFileRegEx(FileResource res, String search,
119 
			String replace, String flags) throws XServicesFault {
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		ReplaceRegExp rep = new ReplaceRegExp();
121 
		rep.setTaskName("ReplaceRegExp");
122 
		RunTask runner = new RunTask(rep);
123 
		File infile = new File(res.uri);
124 
		rep.setFile(infile);
125 
		rep.setMatch(search);
126 
		rep.setReplace(replace);
127 
		rep.setFlags(flags);
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		try {
129 
			ReturnCode r = runner.postTask();
130 
			return r;
131 
		} catch (BuildException e) {
132 
			throw new XServicesFault(e);
133 
		}
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	}
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	/*
137 
	 * (non-Javadoc)
138 
	 *
139 
	 * @see
140 
	 * net.brutex.xservices.ws.impl.FileService#base64Encode(net.brutex.xservices
141 
	 * .types.FileSetResource)
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	 */
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	public AttachmentType downloadFile(FileResource res) throws XServicesFault {
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		InputStream is = null;
146 
		try {
147 
			is = res.getAntResource(null).getInputStream();
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			StreamDataSource ssource = new StreamDataSource(
149 
					"application/binary", is);
150 
			DataHandler h = new DataHandler(ssource);
151 
			AttachmentType t = new AttachmentType();
152 
			t.setContent(h);
153 
			t.setFilename(res.getAntResource(null).getName());
154 
			return t;
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		} catch (IOException e) {
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			throw new XServicesFault(e);
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		}
158 
	}
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160 
	public byte[] encodeFile(FileResource res) throws XServicesFault {
161 
		InputStream is = null;
162 
		try {
163 
			is = res.getAntResource(null).getInputStream();
164 
 
165 
		ByteArrayOutputStream buffer = new ByteArrayOutputStream();
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		int nRead;
168 
		byte[] data = new byte[4096];
169 
		while ((nRead = is.read(data, 0, data.length)) != -1) {
170 
		  buffer.write(data, 0, nRead);
171 
		}
172 
		buffer.flush();
173 
		return buffer.toByteArray();
174 
 
175 
		} catch (IOException e) {
176 
			throw new XServicesFault(e);
177 
		}
178 
	}
179 
 
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	/*
181 
	 * (non-Javadoc)
182 
	 *
183 
	 * @see
184 
	 * net.brutex.xservices.ws.impl.FileService#base64Decode(net.brutex.xservices
185 
	 * .types.AttachmentType)
186 
	 */
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	public String uploadFile(AttachmentType file) throws XServicesFault {
189 
		DataHandler h = file.getContent();
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		File f = new File(file.getFilename());
191 
		FileOutputStream fout;
192 
		try {
193 
			fout = new FileOutputStream(f);
194 
			h.writeTo(fout);
195 
			fout.flush();
196 
			fout.close();
197 
		} catch (FileNotFoundException e) {
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			throw new XServicesFault(e);
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		} catch (IOException e) {
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			throw new XServicesFault(e);
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		}
202 
		return file.getFilename();
203 
	}
204 
 
205 
	/*
206 
	 * (non-Javadoc)
207 
	 *
208 
	 * @see
209 
	 * net.brutex.xservices.ws.impl.FileService#copy(net.brutex.xservices.types
210 
	 * .FileSetResource, java.lang.String, boolean, boolean, java.lang.String)
211 
	 */
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	public ReturnCode copy(FileSetResource src, String todir, boolean plm,
214 
			boolean overwrite, String encoding) throws XServicesFault {
215 
		Copy copy = new Copy();
216 
		copy.setTaskName("Copy");
217 
		RunTask runner = new RunTask(copy);
218 
		FileSet set = src.getAntResource(copy.getProject());
219 
		copy.add(set);
220 
		File dst = new File(todir);
221 
		if (dst.isDirectory()) {
222 
			copy.setTodir(dst);
223 
		}
224 
		if (dst.isFile()) {
225 
			copy.setTofile(dst);
226 
		}
227 
		copy.setOverwrite(overwrite);
228 
		copy.setPreserveLastModified(plm);
229 
		if (encoding != null && !encoding.equals("")) {
230 
			copy.setOutputEncoding(encoding);
231 
		} else {
232 
			copy.setOutputEncoding(System.getProperty("file.encoding"));
233 
		}
234 
		return runner.postTask();
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	}
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	public ReturnCode copyFile(String fromFile, String tofile, boolean overwrite)
239 
			throws XServicesFault {
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		Copy copy = new Copy();
241 
		copy.setTaskName("Copy");
242 
		RunTask runner = new RunTask(copy);
243 
		File f = new File(fromFile);
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		if (!f.isFile())
245 
			throw new XServicesFault("File '" + fromFile + "' not found.");
246 
		copy.setFile(new File(fromFile));
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		copy.setTofile(new File(tofile));
248 
		copy.setOverwrite(overwrite);
249 
		return runner.postTask();
250 
	}
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	/*
253 
	 * (non-Javadoc)
254 
	 *
255 
	 * @see
256 
	 * net.brutex.xservices.ws.impl.FileService#loadRes(net.brutex.xservices
257 
	 * .types.FileResource, java.lang.String)
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	 */
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	public String loadRes(FileResource res, String encoding)
261 
			throws XServicesFault {
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		if (encoding == null || encoding.equals("")) {
263 
			encoding = System.getProperty("file.encoding");
264 
		}
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		LoadResource lr = new LoadResource();
266 
		lr.setTaskName("LoadResource");
267 
		RunTask runner = new RunTask(lr);
268 
		lr.addConfigured(res.getAntResource(lr.getProject()));
269 
		lr.setEncoding(encoding);
270 
		System.out.println("Using encoding: " + encoding);
271 
		lr.setProperty("LoadResource.out");
272 
		ReturnCode r = runner.postTask();
273 
		return r.getProperty("LoadResource.out");
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	}
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	/*
277 
	 * (non-Javadoc)
278 
	 *
279 
	 * @see
280 
	 * net.brutex.xservices.ws.impl.FileService#loadResFromArchive(net.brutex
281 
	 * .xservices.types.ArchiveResource, java.lang.String)
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	 */
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	public String loadResFromArchive(ArchiveResource res, String encoding) {
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		if (encoding == null || encoding.equals("")) {
286 
			encoding = System.getProperty("file.encoding");
287 
		}
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		LoadResource lr = new LoadResource();
289 
		lr.setTaskName("LoadResource");
290 
		RunTask runner = new RunTask(lr);
291 
		lr.addConfigured(res.getAntResource(lr.getProject()));
292 
		lr.setEncoding(encoding);
293 
		System.out.println("Using encoding: " + encoding);
294 
		lr.setProperty("LoadResource.out");
295 
		ReturnCode r = runner.postTask();
296 
		return r.getProperty("LoadResource.out");
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54 brianR 298 
	}
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	/*
301 
	 * (non-Javadoc)
302 
	 *
303 
	 * @see net.brutex.xservices.ws.impl.FileService#echo2file(java.lang.String,
304 
	 * java.lang.String, java.lang.String, boolean)
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	 */
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65 brianR 307 
	public ReturnCode echo2file(String message, String file, String encoding,
308 
			boolean append) throws XServicesFault {
309 
 
310 
		Echo echo = new Echo();
311 
		echo.setTaskName("toFile");
312 
		RunTask runTask = new RunTask(echo);
313 
		echo.addText(message);
314 
		echo.setEncoding(encoding);
315 
		File f = new File(file);
316 
		try {
317 
			if (!f.canWrite())
318 
 
319 
				throw new XServicesFault("Cannot write to file: "
320 
						+ f.getCanonicalPath());
321 
 
322 
			echo.setFile(f);
323 
			echo.setAppend(append);
324 
			ReturnCode c = runTask.postTask();
325 
			return c;
326 
		} catch (BuildException e) {
327 
			throw new XServicesFault("Error in echo2file.", e);
328 
		} catch (IOException e) {
329 
			throw new XServicesFault("Cannot write to file.", e);
330 
		}
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	}
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54 brianR 333 
	/*
334 
	 * (non-Javadoc)
335 
	 *
336 
	 * @see
337 
	 * net.brutex.xservices.ws.impl.FileService#changeOwner(net.brutex.xservices
338 
	 * .types.FileSetResource, java.lang.String)
46 brianR 339 
	 */
70 brianR 340 
 
65 brianR 341 
	public ReturnCode changeOwner(FileSetResource res, String owner) {
342 
		Chown chown = new Chown();
343 
		chown.setTaskName("Chown");
344 
		RunTask runner = new RunTask(chown);
345 
		chown.setOwner(owner);
346 
		FileSet set = res.getAntResource(chown.getProject());
347 
		chown.add(set);
348 
		chown.setMaxParallel(300);
349 
		return runner.postTask();
54 brianR 350 
	}
12 brianR 351 
 
54 brianR 352 
	/*
353 
	 * (non-Javadoc)
354 
	 *
355 
	 * @see
356 
	 * net.brutex.xservices.ws.impl.FileService#changeGroup(net.brutex.xservices
357 
	 * .types.FileSetResource, java.lang.String)
46 brianR 358 
	 */
70 brianR 359 
 
65 brianR 360 
	public ReturnCode changeGroup(FileSetResource res, String group) {
361 
		Chgrp chgrp = new Chgrp();
362 
		chgrp.setTaskName("Chgrp");
363 
		RunTask runner = new RunTask(chgrp);
364 
		chgrp.setGroup(group);
365 
		FileSet set = res.getAntResource(chgrp.getProject());
366 
		chgrp.add(set);
367 
		chgrp.setMaxParallel(300);
368 
		return runner.postTask();
54 brianR 369 
	}
12 brianR 370 
 
54 brianR 371 
	/*
372 
	 * (non-Javadoc)
373 
	 *
374 
	 * @see
375 
	 * net.brutex.xservices.ws.impl.FileService#changeMode(net.brutex.xservices
376 
	 * .types.FileSetResource, java.lang.String)
46 brianR 377 
	 */
70 brianR 378 
 
65 brianR 379 
	public ReturnCode changeMode(FileSetResource res, String perm) {
54 brianR 380 
		Chmod chmod = new Chmod();
381 
		chmod.setTaskName("Chmod");
382 
		RunTask runner = new RunTask(chmod);
65 brianR 383 
		FileSet set = res.getAntResource(chmod.getProject());
54 brianR 384 
		chmod.add(set);
385 
		chmod.setMaxParallel(300);
386 
		chmod.setPerm(perm);
387 
		chmod.setVerbose(true);
388 
		return runner.postTask();
389 
	}
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6 brianR 391 
}