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/*
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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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 *
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 *   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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18 
import java.io.File;
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import java.io.FileNotFoundException;
20 
import java.io.FileOutputStream;
21 
import java.io.IOException;
22 
import java.io.InputStream;
23 
import java.util.List;
24 
 
25 
import javax.activation.DataHandler;
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import javax.jws.WebMethod;
27 
import javax.jws.WebParam;
28 
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;
33 
import net.brutex.xservices.types.ant.AttachmentType;
34 
import net.brutex.xservices.types.ant.FileResource;
35 
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;
39 
import net.brutex.xservices.ws.XServicesFault;
40 
 
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import org.apache.cxf.aegis.type.mtom.StreamDataSource;
42 
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;
46 
import org.apache.tools.ant.taskdefs.Echo;
47 
import org.apache.tools.ant.taskdefs.LoadResource;
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import org.apache.tools.ant.taskdefs.Replace;
49 
import org.apache.tools.ant.taskdefs.optional.ReplaceRegExp;
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import org.apache.tools.ant.taskdefs.optional.unix.Chgrp;
51 
import org.apache.tools.ant.taskdefs.optional.unix.Chown;
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import org.apache.tools.ant.types.FileSet;
53 
 
54 
/**
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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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	/*
62 
	 * (non-Javadoc)
63 
	 *
64 
	 * @see net.brutex.xservices.ws.impl.FileService#basename(java.lang.String,
65 
	 * 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";
70 
		Basename basename = new Basename();
71 
		RunTask runner = new RunTask(basename);
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		basename.setFile(new File(filename));
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		if (suffix != null && !suffix.equals("")) {
74 
			basename.setSuffix(suffix);
75 
		}
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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 {
91 
			r = runner.postTask();
92 
		} catch (BuildException e) {
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			throw new XServicesFault(e);
94 
		}
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		return r;
96 
	}
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98 
	public ReturnCode replaceInFile2(FileResource res,
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			List<ReplacePattern> patternList) throws XServicesFault {
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		ReturnCode r = null;
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		for (ReplacePattern pat : patternList) {
102 
			Replace rep = new Replace();
103 
			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(pat.search);
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			rep.setValue(pat.replace);
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			try {
109 
				r = runner.postTask();
110 
			} catch (BuildException e) {
111 
				throw new XServicesFault(e);
112 
			}
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		}
114 
		return r;
115 
	}
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117 
	public ReturnCode replaceInFileRegEx(FileResource res, String search,
118 
			String replace, String flags) throws XServicesFault {
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		ReplaceRegExp rep = new ReplaceRegExp();
120 
		rep.setTaskName("ReplaceRegExp");
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		RunTask runner = new RunTask(rep);
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		File infile = new File(res.uri);
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		rep.setFile(infile);
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		rep.setMatch(search);
125 
		rep.setReplace(replace);
126 
		rep.setFlags(flags);
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		try {
128 
			ReturnCode r = runner.postTask();
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			return r;
130 
		} catch (BuildException e) {
131 
			throw new XServicesFault(e);
132 
		}
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	}
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	/*
136 
	 * (non-Javadoc)
137 
	 *
138 
	 * @see
139 
	 * net.brutex.xservices.ws.impl.FileService#base64Encode(net.brutex.xservices
140 
	 * .types.FileSetResource)
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	 */
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	public AttachmentType downloadFile(FileResource res) throws XServicesFault {
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		InputStream is = null;
145 
		try {
146 
			is = res.getAntResource(null).getInputStream();
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			StreamDataSource ssource = new StreamDataSource(
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					"application/binary", is);
149 
			DataHandler h = new DataHandler(ssource);
150 
			AttachmentType t = new AttachmentType();
151 
			t.setContent(h);
152 
			t.setFilename(res.getAntResource(null).getName());
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			return t;
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		} catch (IOException e) {
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			throw new XServicesFault(e);
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		}
157 
	}
158 
 
159 
	/*
160 
	 * (non-Javadoc)
161 
	 *
162 
	 * @see
163 
	 * net.brutex.xservices.ws.impl.FileService#base64Decode(net.brutex.xservices
164 
	 * .types.AttachmentType)
165 
	 */
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	public String uploadFile(AttachmentType file) throws XServicesFault {
168 
		DataHandler h = file.getContent();
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		File f = new File(file.getFilename());
170 
		FileOutputStream fout;
171 
		try {
172 
			fout = new FileOutputStream(f);
173 
			h.writeTo(fout);
174 
			fout.flush();
175 
			fout.close();
176 
		} 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);
54 brianR 180 
		}
181 
		return file.getFilename();
182 
	}
183 
 
184 
	/*
185 
	 * (non-Javadoc)
186 
	 *
187 
	 * @see
188 
	 * net.brutex.xservices.ws.impl.FileService#copy(net.brutex.xservices.types
189 
	 * .FileSetResource, java.lang.String, boolean, boolean, java.lang.String)
190 
	 */
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	public ReturnCode copy(FileSetResource src, String todir, boolean plm,
193 
			boolean overwrite, String encoding) throws XServicesFault {
194 
		Copy copy = new Copy();
195 
		copy.setTaskName("Copy");
196 
		RunTask runner = new RunTask(copy);
197 
		FileSet set = src.getAntResource(copy.getProject());
198 
		copy.add(set);
199 
		File dst = new File(todir);
200 
		if (dst.isDirectory()) {
201 
			copy.setTodir(dst);
202 
		}
203 
		if (dst.isFile()) {
204 
			copy.setTofile(dst);
205 
		}
206 
		copy.setOverwrite(overwrite);
207 
		copy.setPreserveLastModified(plm);
208 
		if (encoding != null && !encoding.equals("")) {
209 
			copy.setOutputEncoding(encoding);
210 
		} else {
211 
			copy.setOutputEncoding(System.getProperty("file.encoding"));
212 
		}
213 
		return runner.postTask();
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	}
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	public ReturnCode copyFile(String fromFile, String tofile, boolean overwrite)
218 
			throws XServicesFault {
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		Copy copy = new Copy();
220 
		copy.setTaskName("Copy");
221 
		RunTask runner = new RunTask(copy);
222 
		File f = new File(fromFile);
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		if (!f.isFile())
224 
			throw new XServicesFault("File '" + fromFile + "' not found.");
225 
		copy.setFile(new File(fromFile));
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		copy.setTofile(new File(tofile));
227 
		copy.setOverwrite(overwrite);
228 
		return runner.postTask();
229 
	}
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	/*
232 
	 * (non-Javadoc)
233 
	 *
234 
	 * @see
235 
	 * net.brutex.xservices.ws.impl.FileService#loadRes(net.brutex.xservices
236 
	 * .types.FileResource, java.lang.String)
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	 */
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	public String loadRes(FileResource res, String encoding)
240 
			throws XServicesFault {
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		if (encoding == null || encoding.equals("")) {
242 
			encoding = System.getProperty("file.encoding");
243 
		}
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		LoadResource lr = new LoadResource();
245 
		lr.setTaskName("LoadResource");
246 
		RunTask runner = new RunTask(lr);
247 
		lr.addConfigured(res.getAntResource(lr.getProject()));
248 
		lr.setEncoding(encoding);
249 
		System.out.println("Using encoding: " + encoding);
250 
		lr.setProperty("LoadResource.out");
251 
		ReturnCode r = runner.postTask();
252 
		return r.getProperty("LoadResource.out");
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	}
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	/*
256 
	 * (non-Javadoc)
257 
	 *
258 
	 * @see
259 
	 * net.brutex.xservices.ws.impl.FileService#loadResFromArchive(net.brutex
260 
	 * .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("")) {
265 
			encoding = System.getProperty("file.encoding");
266 
		}
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		LoadResource lr = new LoadResource();
268 
		lr.setTaskName("LoadResource");
269 
		RunTask runner = new RunTask(lr);
270 
		lr.addConfigured(res.getAntResource(lr.getProject()));
271 
		lr.setEncoding(encoding);
272 
		System.out.println("Using encoding: " + encoding);
273 
		lr.setProperty("LoadResource.out");
274 
		ReturnCode r = runner.postTask();
275 
		return r.getProperty("LoadResource.out");
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54 brianR 277 
	}
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	/*
280 
	 * (non-Javadoc)
281 
	 *
282 
	 * @see net.brutex.xservices.ws.impl.FileService#echo2file(java.lang.String,
283 
	 * java.lang.String, java.lang.String, boolean)
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	 */
70 brianR 285 
 
65 brianR 286 
	public ReturnCode echo2file(String message, String file, String encoding,
287 
			boolean append) throws XServicesFault {
288 
 
289 
		Echo echo = new Echo();
290 
		echo.setTaskName("toFile");
291 
		RunTask runTask = new RunTask(echo);
292 
		echo.addText(message);
293 
		echo.setEncoding(encoding);
294 
		File f = new File(file);
295 
		try {
296 
			if (!f.canWrite())
297 
 
298 
				throw new XServicesFault("Cannot write to file: "
299 
						+ f.getCanonicalPath());
300 
 
301 
			echo.setFile(f);
302 
			echo.setAppend(append);
303 
			ReturnCode c = runTask.postTask();
304 
			return c;
305 
		} catch (BuildException e) {
306 
			throw new XServicesFault("Error in echo2file.", e);
307 
		} catch (IOException e) {
308 
			throw new XServicesFault("Cannot write to file.", e);
309 
		}
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	}
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54 brianR 312 
	/*
313 
	 * (non-Javadoc)
314 
	 *
315 
	 * @see
316 
	 * net.brutex.xservices.ws.impl.FileService#changeOwner(net.brutex.xservices
317 
	 * .types.FileSetResource, java.lang.String)
46 brianR 318 
	 */
70 brianR 319 
 
65 brianR 320 
	public ReturnCode changeOwner(FileSetResource res, String owner) {
321 
		Chown chown = new Chown();
322 
		chown.setTaskName("Chown");
323 
		RunTask runner = new RunTask(chown);
324 
		chown.setOwner(owner);
325 
		FileSet set = res.getAntResource(chown.getProject());
326 
		chown.add(set);
327 
		chown.setMaxParallel(300);
328 
		return runner.postTask();
54 brianR 329 
	}
12 brianR 330 
 
54 brianR 331 
	/*
332 
	 * (non-Javadoc)
333 
	 *
334 
	 * @see
335 
	 * net.brutex.xservices.ws.impl.FileService#changeGroup(net.brutex.xservices
336 
	 * .types.FileSetResource, java.lang.String)
46 brianR 337 
	 */
70 brianR 338 
 
65 brianR 339 
	public ReturnCode changeGroup(FileSetResource res, String group) {
340 
		Chgrp chgrp = new Chgrp();
341 
		chgrp.setTaskName("Chgrp");
342 
		RunTask runner = new RunTask(chgrp);
343 
		chgrp.setGroup(group);
344 
		FileSet set = res.getAntResource(chgrp.getProject());
345 
		chgrp.add(set);
346 
		chgrp.setMaxParallel(300);
347 
		return runner.postTask();
54 brianR 348 
	}
12 brianR 349 
 
54 brianR 350 
	/*
351 
	 * (non-Javadoc)
352 
	 *
353 
	 * @see
354 
	 * net.brutex.xservices.ws.impl.FileService#changeMode(net.brutex.xservices
355 
	 * .types.FileSetResource, java.lang.String)
46 brianR 356 
	 */
70 brianR 357 
 
65 brianR 358 
	public ReturnCode changeMode(FileSetResource res, String perm) {
54 brianR 359 
		Chmod chmod = new Chmod();
360 
		chmod.setTaskName("Chmod");
361 
		RunTask runner = new RunTask(chmod);
65 brianR 362 
		FileSet set = res.getAntResource(chmod.getProject());
54 brianR 363 
		chmod.add(set);
364 
		chmod.setMaxParallel(300);
365 
		chmod.setPerm(perm);
366 
		chmod.setVerbose(true);
367 
		return runner.postTask();
368 
	}
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6 brianR 370 
}