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[JGIT PATCH 02/10] Expose the raw path for the current entry of a TreeWalk

From
Shawn O. Pearce <spearce@spearce.org>
Date
Jan 22, 2009, 23:28 UTC
Message-ID
<1232666890-23488-3-git-send-email-spearce@spearce.org>
In-Reply-To
<1232666890-23488-2-git-send-email-spearce@spearce.org>

Copying the path byte array (keeping it encoded in UTF-8) is quicker than converting to String and then back again to UTF-8 when creating a DirCacheEntry for the current position in a TreeWalk.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 .../src/org/spearce/jgit/treewalk/TreeWalk.java    |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/org.spearce.jgit/src/org/spearce/jgit/treewalk/TreeWalk.java b/org.spearce.jgit/src/org/spearce/jgit/treewalk/TreeWalk.java
index 414587c..22040e3 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/treewalk/TreeWalk.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/treewalk/TreeWalk.java
@@ -663,6 +663,21 @@ public String getPathString() {
 	}
 
 	/**
+	 * Get the current entry's complete path as a UTF-8 byte array.
+	 * 
+	 * @return complete path of the current entry, from the root of the
+	 *         repository. If the current entry is in a subtree there will be at
+	 *         least one '/' in the returned string.
+	 */
+	public byte[] getRawPath() {
+		final AbstractTreeIterator t = currentHead;
+		final int n = t.pathLen;
+		final byte[] r = new byte[n];
+		System.arraycopy(t.path, 0, r, 0, n);
+		return r;
+	}
+
+	/**
 	 * Test if the supplied path matches the current entry's path.
 	 * <p>
 	 * This method tests that the supplied path is exactly equal to the current
-- 
1.6.1.399.g0d272
Previous: Shawn O. PearceNext: Shawn O. Pearce
Message 3 of 12 in “Merge API v2”
  1. 00/10 Merge API v2Shawn O. Pearce, Jan 22, 2009
  2. 01/10 Fix TreeWalk.idEqual when both trees are missing the pathShawn O. Pearce, Jan 22, 2009
  3. 02/10 Expose the raw path for the current entry of a TreeWalkShawn O. Pearce, Jan 22, 2009
  4. 03/10 Expose DirCacheEntry.getFileMode as a utility functionShawn O. Pearce, Jan 22, 2009
  5. 04/10 Add writeTree support to DirCacheShawn O. Pearce, Jan 22, 2009
  6. 05/10 Allow a DirCache to be created with no backing store fileShawn O. Pearce, Jan 22, 2009
  7. 06/10 Allow CanonicalTreeParsers to be created with a UTF-8 path prefixShawn O. Pearce, Jan 22, 2009
  8. 07/10 Recursively load an entire tree into a DirCacheBuilderShawn O. Pearce, Jan 22, 2009
  9. 08/10 Allow DirCacheEntry instances to be created with stage > 0Shawn O. Pearce, Jan 22, 2009
  10. 09/10 Define a basic merge API, and a two-way tree merge strategyShawn O. Pearce, Jan 22, 2009
  11. 10/10 Add a few simple merge test casesShawn O. Pearce, Jan 22, 2009
  12. Robin RosenbergJan 23, 2009

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