Imported Upstream version 4.2.1.36

Former-commit-id: fb75898888a02f4d3a74cf0a5b841681bc4c7fa8

external/ikvm/openjdk/java/lang/ClassSerializationProxy.java

@@ -0,0 +1,85 @@
+/*
+  Copyright (C) 2009-2015 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;
+
+import cli.System.Runtime.Serialization.IObjectReference;
+import cli.System.Runtime.Serialization.SerializationException;
+import cli.System.Runtime.Serialization.StreamingContext;
+
+@cli.System.SerializableAttribute.Annotation
+final class ClassSerializationProxy implements IObjectReference
+{
+    private cli.System.Type type;
+    private String sig;
+
+    @cli.System.Security.SecurityCriticalAttribute.Annotation
+    public Object GetRealObject(StreamingContext context)
+    {
+        if (sig != null)
+        {
+            if (sig.length() == 1)
+            {
+                switch (sig.charAt(0))
+                {
+                    case 'B':
+                        return Byte.TYPE;
+                    case 'C':
+                        return Character.TYPE;
+                    case 'D':
+                        return Double.TYPE;
+                    case 'F':
+                        return Float.TYPE;
+                    case 'I':
+                        return Integer.TYPE;
+                    case 'J':
+                        return Long.TYPE;
+                    case 'S':
+                        return Short.TYPE;
+                    case 'Z':
+                        return Boolean.TYPE;
+                    case 'V':
+                        return Void.TYPE;
+                }
+            }
+            String className;
+            if (sig.charAt(0) == 'L')
+            {
+                className = sig.substring(1, sig.length() - 1);
+            }
+            else
+            {
+                className = sig;
+            }
+            try
+            {
+                return Class.forName(className, false, Thread.currentThread().getContextClassLoader());
+            }
+            catch (ClassNotFoundException x)
+            {
+                ikvm.runtime.Util.throwException(new SerializationException(x.getMessage(), x));
+            }
+        }
+        return ikvm.runtime.Util.getClassFromTypeHandle(type.get_TypeHandle());
+    }
+}