This uses Florian's pattern matcher to perform the matching.
Signed-off-by: Robin Rosenberg <robin.rosenberg@xxxxxxxxxx>
---
.../jgit/revwalk/filter/WildCardTreeFilter.java | 101 ++++++++++++++++++++
1 files changed, 101 insertions(+), 0 deletions(-)
create mode 100644 org.spearce.jgit/src/org/spearce/jgit/revwalk/filter/WildCardTreeFilter.java
diff --git a/org.spearce.jgit/src/org/spearce/jgit/revwalk/filter/WildCardTreeFilter.java b/org.spearce.jgit/src/org/spearce/jgit/revwalk/filter/WildCardTreeFilter.java
new file mode 100644
index 0000000..fd75458
--- /dev/null
+++ b/org.spearce.jgit/src/org/spearce/jgit/revwalk/filter/WildCardTreeFilter.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@xxxxxxxxxx>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * - Neither the name of the Git Development Community nor the
+ * names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.spearce.jgit.revwalk.filter;
+
+import java.io.IOException;
+
+import org.spearce.jgit.errors.IncorrectObjectTypeException;
+import org.spearce.jgit.errors.InvalidPatternException;
+import org.spearce.jgit.errors.MissingObjectException;
+import org.spearce.jgit.fnmatch.FileNameMatcher;
+import org.spearce.jgit.treewalk.TreeWalk;
+import org.spearce.jgit.treewalk.filter.TreeFilter;
+
+/**
+ * This class implements a TreeeFilter that uses the wildcard style pattern
+ * matching like of Posix fnmatch function.
+ */
+public class WildCardTreeFilter extends TreeFilter {
+
+ private final FileNameMatcher matcher;
+
+ private final String pattern;
+
+ protected WildCardTreeFilter(final String pattern) {
+ try {
+ this.pattern = pattern;
+ matcher = new FileNameMatcher(pattern, null);
+ } catch (InvalidPatternException e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+
+ @Override
+ public TreeFilter clone() {
+ return new WildCardTreeFilter(pattern);
+ }
+
+ @Override
+ public boolean include(TreeWalk walker) throws MissingObjectException,
+ IncorrectObjectTypeException, IOException {
+ matcher.reset();
+ matcher.append(walker.getPathString());
+ if (matcher.isMatch())
+ return true;
+ return false;
+ }
+
+ @Override
+ public boolean shouldBeRecursive() {
+ return true;
+ }
+
+ /**
+ * Construct a WildCardmatcher like POSIX fnmatch.
+ *
+ * @param pattern
+ * A POSIX wildcard pattern
+ * @return a {@link TreeFilter} that matches pattern
+ * @throws IllegalArgumentException
+ * if the pattern is malformed
+ */
+ public static TreeFilter create(final String pattern) {
+ return new WildCardTreeFilter(pattern);
+ }
+
+}
--
1.5.5.1.178.g1f811
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