Get file absolute path from java.nio.Path.

fabioz · Dec 1, 2024 · 4a576c6 · 4a576c6
1 parent 21b97a1
commit 4a576c6
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/plugins/org.python.pydev.shared_core/src/org/python/pydev/shared_core/io/FileUtils.java b/plugins/org.python.pydev.shared_core/src/org/python/pydev/shared_core/io/FileUtils.java
@@ -232,6 +232,23 @@ public static String getFileAbsolutePath(String f) {
         return getFileAbsolutePath(new File(f));
     }
 
+    public static String getFileAbsolutePath(Path path) {
+        try {
+            if (!PlatformUtils.isWindowsPlatform()) {
+                // We don't want to follow links on Linux.
+                return path.toRealPath(LinkOption.NOFOLLOW_LINKS).toString();
+            } else {
+                // On Windows, this is needed to get the proper case of files (because it's case-preserving
+                // and we have to get the proper case when resolving module names).
+                // Especially annoying if something starts with 'C:' and sometimes is entered with 'c:'.
+                // Note: this doesn't resolve `substs` on Windows (which is good).
+                return path.toFile().getCanonicalPath();
+            }
+        } catch (IOException e) {
+            return path.toFile().getAbsolutePath();
+        }
+    }
+
     /**
      * This version does not resolve links on Linux.
      */
@@ -244,6 +261,7 @@ public static String getFileAbsolutePathNotFollowingLinks(File f) {
                 // On Windows, this is needed to get the proper case of files (because it's case-preserving
                 // and we have to get the proper case when resolving module names).
                 // Especially annoying if something starts with 'C:' and sometimes is entered with 'c:'.
+                // Note: this doesn't resolve `substs` on Windows (which is good).
                 return f.getCanonicalPath();
             }
         } catch (IOException e) {