decompiler: fixed inner class constructor signature decompilation

testData/src/pkg/TestInnerSignature.java

@@ -0,0 +1,51 @@
+/*
+ * 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.
+ */
+
+public class TestInnerSignature<A,B,C> {
+  A a;
+  B b;
+  C c;
+
+  public TestInnerSignature(A a,B b,C c) {
+    this.a = a;
+    this.b = b;
+    this.c = c;
+  }
+
+  public class Inner {
+    A a;
+    B b;
+    C c;
+
+    public Inner(A a, B b, C c) {
+      this.a = a;
+      this.b = b;
+      this.c = c;
+    }
+  }
+
+  public static class InnerStatic<A,B,C> {
+    A a;
+    B b;
+    C c;
+
+    public InnerStatic(A a, B b, C c) {
+      this.a = a;
+      this.b = b;
+      this.c = c;
+    }
+  }
+}