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/**
 * ** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
 * 

* The contents of this file are subject to the Common Public * License Version 1.0 (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.eclipse.org/legal/cpl-v10.html *

* Software distributed under the License is distributed on an "AS * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or * implied. See the License for the specific language governing * rights and limitations under the License. *

*

* Alternatively, the contents of this file may be used under the terms of * either of the GNU General Public License Version 2 or later (the "GPL"), * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the CPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the CPL, the GPL or the LGPL. * **** END LICENSE BLOCK **** */ package jnr.posix; import java.io.File; import java.io.FileFilter; import java.io.FilenameFilter; import java.io.IOException; import java.net.URI; @SuppressWarnings("serial") public class JavaSecuredFile extends File { public JavaSecuredFile(String pathname) { super(pathname); } public JavaSecuredFile(String parent, String child) { super(parent, child); } public JavaSecuredFile(File parent, String child) { super(parent, child); } public JavaSecuredFile(URI uri) { super(uri); } @Override public File getParentFile() { String path = getParent(); return path == null ? null : new JavaSecuredFile(path); } @Override public File getAbsoluteFile() { String path = getAbsolutePath(); return path == null ? null : new JavaSecuredFile(path); } @Override public File getCanonicalFile() throws IOException { String path = getCanonicalPath(); return path == null ? null : new JavaSecuredFile(path); } @Override public boolean canRead() { try { return super.canRead(); } catch (SecurityException e) { return false; } } @Override public boolean canWrite() { try { return super.canWrite(); } catch (SecurityException e) { return false; } } @Override public boolean exists() { try { return super.exists(); } catch (SecurityException e) { return false; } } @Override public boolean isDirectory() { try { return super.isDirectory(); } catch (SecurityException e) { return false; } } @Override public boolean isFile() { try { return super.isFile(); } catch (SecurityException e) { return false; } } @Override public boolean isHidden() { try { return super.isHidden(); } catch (SecurityException e) { return false; } } @Override public boolean delete() { try { return super.delete(); } catch (SecurityException e) { return false; } } @Override public boolean mkdir() { try { return super.mkdir(); } catch (SecurityException e) { return false; } } @Override public boolean mkdirs() { try { return super.mkdirs(); } catch (SecurityException e) { return false; } } @Override public boolean renameTo(File dest) { try { return super.renameTo(dest); } catch (SecurityException e) { return false; } } @Override public boolean setLastModified(long time) { try { return super.setLastModified(time); } catch (SecurityException e) { return false; } } @Override public boolean setReadOnly() { try { return super.setReadOnly(); } catch (SecurityException e) { return false; } } @Override public String getCanonicalPath() throws IOException { try { return super.getCanonicalPath(); } catch (SecurityException e) { throw new IOException(e); } } @Override public boolean createNewFile() throws IOException { try { return super.createNewFile(); } catch (SecurityException e) { throw new IOException(e); } } @Override public String[] list() { try { return super.list(); } catch (SecurityException e) { return null; } } @Override public String[] list(FilenameFilter filter) { try { return super.list(filter); } catch (SecurityException e) { return null; } } @Override public File[] listFiles() { try { return super.listFiles(); } catch (SecurityException e) { return null; } } @Override public File[] listFiles(FileFilter filter) { try { return super.listFiles(filter); } catch (SecurityException e) { return null; } } @Override public long lastModified() { try { return super.lastModified(); } catch (SecurityException e) { return 0L; } } @Override public long length() { try { return super.length(); } catch (SecurityException e) { return 0L; } } }





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