jeremias 2004/07/15 02:16:17
Modified: io/src/java/org/apache/commons/io FileUtils.java
Log:
Bugfix for listFiles for directories where the current user has no rights.
Reestablish JDK 1.3 compatibility for touch().
Revision Changes Path
1.35 +11 -7 jakarta-commons/io/src/java/org/apache/commons/io/FileUtils.java
Index: FileUtils.java
===================================================================
RCS file:
/home/cvs/jakarta-commons/io/src/java/org/apache/commons/io/FileUtils.java,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -r1.34 -r1.35
--- FileUtils.java 15 Jul 2004 08:21:14 -0000 1.34
+++ FileUtils.java 15 Jul 2004 09:16:17 -0000 1.35
@@ -121,19 +121,23 @@
* @throws IOException If an I/O problem occurs
*/
public static void touch(File file) throws IOException {
- OutputStream out = new FileOutputStream(file, true);
- IOUtils.closeQuietly(out);
+ if (!file.exists()) {
+ OutputStream out = new FileOutputStream(file);
+ IOUtils.closeQuietly(out);
+ }
file.setLastModified(System.currentTimeMillis());
}
private static void innerListFiles(Collection files, File directory,
IOFileFilter filter) {
File[] found = directory.listFiles((FileFilter)filter);
- for (int i = 0; i < found.length; i++) {
- if (found[i].isDirectory()) {
- innerListFiles(files, found[i], filter);
- } else {
- files.add(found[i]);
+ if (found != null) {
+ for (int i = 0; i < found.length; i++) {
+ if (found[i].isDirectory()) {
+ innerListFiles(files, found[i], filter);
+ } else {
+ files.add(found[i]);
+ }
}
}
}
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