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LUCENE-3661: clean this up to use IOUtils method 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene3661@1233945 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir 2012-01-20 15:14:14 +00:00
parent f6b18248a9
commit 52ab0d610e
1 changed files with 3 additions and 7 deletions
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10
lucene/src/java/org/apache/lucene/codecs/lucene40/Lucene40LiveDocsFormat.java
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@ -9,6 +9,7 @@ import org.apache.lucene.index.SegmentInfo;
import org.apache.lucene.store.Directory;
import org.apache.lucene.store.IOContext;
import org.apache.lucene.util.Bits;
import org.apache.lucene.util.IOUtils;
import org.apache.lucene.util.MutableBits;
public class Lucene40LiveDocsFormat extends LiveDocsFormat {
@ -34,19 +35,14 @@ public class Lucene40LiveDocsFormat extends LiveDocsFormat {
// nocommit: this api is ugly...
String filename = IndexFileNames.fileNameFromGeneration(info.name, DELETES_EXTENSION, info.getDelGen());
// nocommit: is it somehow cleaner to still have IW do this try/finally/delete stuff and add abort() instead?
// nocommit: test if we really need this
boolean success = false;
try {
((BitVector)bits).write(dir, filename, context);
success = true;
} finally {
if (!success) {
try {
dir.deleteFile(filename);
} catch (Throwable t) {
// suppress this so we keep throwing the
// original exception
}
IOUtils.deleteFilesIgnoringExceptions(dir, filename);
}
}
}