Imported Upstream version 4.2.1.36

Former-commit-id: fb75898888a02f4d3a74cf0a5b841681bc4c7fa8

external/ikvm/openjdk/java/lang/invoke/LightWeightMethodHandle.java

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+/*
+  Copyright (C) 2015 Jeroen Frijters
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jeroen Frijters
+  jeroen@frijters.net
+  
+*/
+package java.lang.invoke;
+
+/*
+ * This class represents a MethodHandle to an IKVM specific LambdaForm.
+ */
+final class LightWeightMethodHandle extends MethodHandle
+{
+  LightWeightMethodHandle(MethodType type, LambdaForm form)
+  {
+    super(type, form);
+  }
+
+  @Override
+  BoundMethodHandle rebind()
+  {
+    return BoundMethodHandle.makeReinvoker(this);
+  }
+
+  @Override
+  MethodHandle copyWith(MethodType type, LambdaForm form)
+  {
+    return new LightWeightMethodHandle(type, form);
+  }
+}