[JGIT PATCH v2 17/24] Added the class TreeFilePattern.
Signed-off-by: Florian Koeberle <florianskarten@web.de>
---
.../jgit/treewalk/rules/TreeFilePattern.java | 75 ++++++++++++++++++++
1 files changed, 75 insertions(+), 0 deletions(-)
create mode 100644 org.spearce.jgit/src/org/spearce/jgit/treewalk/rules/TreeFilePattern.java
diff --git a/org.spearce.jgit/src/org/spearce/jgit/treewalk/rules/TreeFilePattern.java b/org.spearce.jgit/src/org/spearce/jgit/treewalk/rules/TreeFilePattern.java
new file mode 100644
index 0000000..9234c95
--- /dev/null
+++ b/org.spearce.jgit/src/org/spearce/jgit/treewalk/rules/TreeFilePattern.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2008 Florian Köberle
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License, version 2, as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
+ */
+package org.spearce.jgit.treewalk.rules;
+
+import java.util.List;
+
+/**
+ * Represents a pattern like "documents/*.txt" which matches all *.txt files in
+ * the tree documents.
+ *
+ */
+class TreeFilePattern implements FilePattern {
+
+ private final List<String> path;
+
+ private final int offset;
+
+ private final GlobalFilePattern globalFilePattern;
+
+ public boolean canMatchAtThisDirectoryLevel() {
+ return false;
+ }
+
+ TreeFilePattern(List<String> path, GlobalFilePattern globalFilePattern) {
+ this.path = path;
+ this.offset = 0;
+ this.globalFilePattern = globalFilePattern;
+ }
+
+ private TreeFilePattern(List<String> path, int offset,
+ GlobalFilePattern globalFilePattern) {
+ this.path = path;
+ this.offset = offset;
+ this.globalFilePattern = globalFilePattern;
+ }
+
+ public FilePattern getPatternForSubDirectory(String directoryName) {
+ try {
+ if (!path.get(offset).equals(directoryName)) {
+ return FilePattern.MATCH_NEVER;
+ }
+ } catch (IndexOutOfBoundsException e) {
+ throw new IllegalStateException(
+ "The offset of this class doesn't refer to a valid position in path");
+ }
+ if (offset == path.size() - 1) {
+ return globalFilePattern;
+ } else {
+ return new TreeFilePattern(path, offset + 1, globalFilePattern);
+ }
+ }
+
+ public boolean isSameForSubDirectories() {
+ return false;
+ }
+
+ public boolean match(String fileName, boolean fileIsDirectory) {
+ return false;
+ }
+
+}
--
1.5.4.3