Make sure alt-headers actually work in "core" environment

2012-01-31 13:37:40 +04:00
parent ef530de14b
commit dbbd4c6902
3 changed files with 26 additions and 13 deletions
@@ -4,9 +4,13 @@
 package org.jetbrains.jet.plugin.compiler;

 import com.intellij.openapi.application.PathManager;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.openapi.vfs.VirtualFileManager;
 import org.jetbrains.annotations.NotNull;

 import java.io.File;
+import java.util.ArrayList;
+import java.util.List;

 public class PathUtil {
    private PathUtil() {}
@@ -64,4 +68,18 @@ public class PathUtil {
        String resourceRoot = PathManager.getResourceRoot(aClass, "/" + aClass.getName().replace('.', '/') + ".class");
        return new File(resourceRoot).getAbsoluteFile().getAbsolutePath();
    }
+
+    public static List<VirtualFile> getAltHeadersRoots() {
+        List<VirtualFile> roots = new ArrayList<VirtualFile>();
+
+        File alts = getAltHeadersPath();
+
+        if (alts != null) {
+            for (File root : alts.listFiles()) {
+                VirtualFile jarRoot = VirtualFileManager.getInstance().findFileByUrl("jar://" + root.getPath() + "!/");
+                roots.add(jarRoot);
+            }
+        }
+        return roots;
+    }
 }