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Merge "Add toString and improve Javadoc of NotIgnoredFilter"

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Chris Aniszczyk 2010-09-01 20:39:40 -04:00 committed by Code Review
parent 38327a54a8 028a613ced
commit 7a504b8d7c
1 changed files with 11 additions and 13 deletions
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24
org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/NotIgnoredFilter.java
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@ -50,32 +50,26 @@
import org.eclipse.jgit.treewalk.WorkingTreeIterator;
/**
* This filter includes workdir entries that are not ignored. This class is
* immutable.
* Skip {@link WorkingTreeIterator} entries that appear in gitignore files.
*/
public class NotIgnoredFilter extends TreeFilter {
private final int workdirTreeIndex;
private final int index;
/**
* constructor
* Construct a filter to ignore paths known to a particular iterator.
*
* @param workdirTreeIndex
* index of the workdir tree in the tree walk
*/
public NotIgnoredFilter(final int workdirTreeIndex) {
this.workdirTreeIndex = workdirTreeIndex;
this.index = workdirTreeIndex;
}
@Override
public boolean include(TreeWalk walker) throws MissingObjectException,
public boolean include(TreeWalk tw) throws MissingObjectException,
IncorrectObjectTypeException, IOException {
WorkingTreeIterator workingTreeIterator = walker.getTree(
workdirTreeIndex, WorkingTreeIterator.class);
if (workingTreeIterator != null)
// do not include ignored entries
return !workingTreeIterator.isEntryIgnored();
return true;
WorkingTreeIterator i = tw.getTree(index, WorkingTreeIterator.class);
return i == null || !i.isEntryIgnored();
}
@Override
@ -89,4 +83,8 @@ public TreeFilter clone() {
return this;
}
@Override
public String toString() {
return "NotIgnored(" + index + ")";
}
}