1 files changed, 26 insertions, 0 deletions
diff --git a/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/modules/decompiler/decompose/IGraph.java b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/modules/decompiler/decompose/IGraph.java
new file mode 100644
index 000000000000..faaf4c6b66cf
--- /dev/null
+++ b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/modules/decompiler/decompose/IGraph.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.java.decompiler.modules.decompiler.decompose;
+
+import java.util.List;
+import java.util.Set;
+
+public interface IGraph {
+
+  List<? extends IGraphNode> getReversePostOrderList();
+
+  Set<? extends IGraphNode> getRoots();
+}