Making the PathFragment interned segments list public, to be used later in

generating the directory tree nodes efficiently.

--
MOS_MIGRATED_REVID=132433991

1 files changed, 5 insertions, 0 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/vfs/PathFragment.java b/src/main/java/com/google/devtools/build/lib/vfs/PathFragment.java
index b5b015243f..bf1ef05dfe 100644
--- a/src/main/java/com/google/devtools/build/lib/vfs/PathFragment.java
+++ b/src/main/java/com/google/devtools/build/lib/vfs/PathFragment.java
@@ -15,6 +15,7 @@ package com.google.devtools.build.lib.vfs;
 
 import com.google.common.base.Function;
 import com.google.common.base.Predicate;
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Iterables;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
@@ -588,6 +589,10 @@ public final class PathFragment implements Comparable<PathFragment>, Serializabl
     return segments;
   }
 
+  public ImmutableList<String> getSegments() {
+    return ImmutableList.copyOf(segments);
+  }
+
   public String windowsVolume() {
     if (OS.getCurrent() != OS.WINDOWS) {
       return "";