[libbluray-devel] Fix File.getLength() for relative paths

[hpi1]

libbluray | branch: master | hpi1 <hpi1 at anonymous.org> | Mon Apr  6 23:12:03 2015 +0300| [fec559f96075253344da148322f7c8a847533c70] | committer: hpi1

Fix File.getLength() for relative paths

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=fec559f96075253344da148322f7c8a847533c70
---

 src/libbluray/bdj/java/java/io/BDFileSystem.java |   15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/libbluray/bdj/java/java/io/BDFileSystem.java b/src/libbluray/bdj/java/java/io/BDFileSystem.java
index 508014e..0e1c07d 100644
--- a/src/libbluray/bdj/java/java/io/BDFileSystem.java
+++ b/src/libbluray/bdj/java/java/io/BDFileSystem.java
@@ -217,7 +217,20 @@ public abstract class BDFileSystem extends FileSystem {
     }
 
     public long getLength(File f) {
-        return fs.getLength(f);
+        if (f.isAbsolute()) {
+            return fs.getLength(f);
+        }
+
+        /* try to locate file in Xlet home directory */
+        String home = BDJXletContext.getCurrentXletHome();
+        if (home == null) {
+            logger.error("no home found for " + f.getPath() + " at " + Logger.dumpStack());
+            return 0;
+        }
+
+        String path = home + f.getPath();
+        logger.info("Relative path " + f.getPath() + " translated to " + path);
+        return fs.getLength(new File(path));
     }
 
     /*