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diff --git a/smalidea/src/main/java/org/jf/smalidea/psi/impl/SmaliImplementsList.java b/smalidea/src/main/java/org/jf/smalidea/psi/impl/SmaliImplementsList.java
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+/*
+ * Copyright 2014, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.jf.smalidea.psi.impl;
+
+import com.google.common.collect.Lists;
+import com.intellij.lang.ASTNode;
+import org.jetbrains.annotations.NotNull;
+import org.jf.smalidea.psi.SmaliElementTypes;
+import org.jf.smalidea.psi.stub.SmaliImplementsListStub;
+
+import java.util.List;
+
+public class SmaliImplementsList extends SmaliBaseReferenceList<SmaliImplementsListStub> {
+    public SmaliImplementsList(@NotNull SmaliImplementsListStub stub) {
+        super(stub, SmaliElementTypes.IMPLEMENTS_LIST);
+    }
+
+    public SmaliImplementsList(@NotNull ASTNode node) {
+        super(node);
+    }
+
+    @NotNull @Override public SmaliClassTypeElement[] getReferenceElements() {
+        if (!((SmaliClass)getParent()).isInterface()) {
+            return getImplementsElements();
+        }
+        return new SmaliClassTypeElement[0];
+    }
+
+    @NotNull private SmaliClassTypeElement[] getImplementsElements() {
+        SmaliClass smaliClass = (SmaliClass)getStubOrPsiParent();
+        assert smaliClass != null;
+
+        SmaliImplementsStatement[] implementsStatements = smaliClass.getImplementsStatements();
+        if (implementsStatements.length > 0) {
+            // all implemented interfaces go in the extends list for an interface
+            List<SmaliClassTypeElement> types = Lists.newArrayList();
+
+            for (SmaliImplementsStatement implementsStatement: implementsStatements) {
+                SmaliClassTypeElement classReference = implementsStatement.getClassReference();
+                if (classReference != null) {
+                    types.add(classReference);
+                }
+            }
+            return types.toArray(new SmaliClassTypeElement[types.size()]);
+        }
+        return new SmaliClassTypeElement[0];
+    }
+
+    @Override public Role getRole() {
+        return Role.IMPLEMENTS_LIST;
+    }
+}