1 files changed, 71 insertions, 0 deletions
diff --git a/sandbox/old/contrib/implementation-ruby/container/src/main/java/org/apache/tuscany/container/ruby/rubyscript/RubyUtils.java b/sandbox/old/contrib/implementation-ruby/container/src/main/java/org/apache/tuscany/container/ruby/rubyscript/RubyUtils.java
new file mode 100644
index 0000000000..c19f233b94
--- /dev/null
+++ b/sandbox/old/contrib/implementation-ruby/container/src/main/java/org/apache/tuscany/container/ruby/rubyscript/RubyUtils.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.apache.tuscany.container.ruby.rubyscript;
+
+import java.io.ByteArrayInputStream;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.impl.builder.StAXOMBuilder;
+import org.apache.axiom.om.util.StAXUtils;
+import org.jruby.IRuby;
+import org.jruby.RubyObject;
+import org.jruby.javasupport.JavaUtil;
+
+/**
+ * @author administrator
+ *
+ */
+public class RubyUtils {
+    public static Object fromRubyToJava(IRuby rubyEngine, Class reqArgType, Object rubyArg) {
+        Object javaArg = null;
+        
+        //for known cases the JRuby runtime handles the conversion before calling the Java objects
+        //so nothing to do.  When it cannot convert it simply passed the instance of RubyObject
+        if ( rubyArg instanceof RubyObject ) {
+            //need to deal with this
+        } else { 
+            javaArg = rubyArg;
+        }
+
+        return javaArg;
+    }
+    
+    public static Object[] fromJavaToRuby(IRuby rubyEngine, Object[] arg) {
+        Object[] jsArgs;
+        if (arg == null) {
+            jsArgs = new Object[0];
+        }  else {
+            jsArgs = new Object[arg.length];
+            for (int i = 0; i < jsArgs.length; i++) {
+                jsArgs[i] = fromJavaToRuby(rubyEngine, arg[i]);
+            }
+        }
+        
+        return jsArgs;
+    }
+    
+    public static Object fromJavaToRuby(IRuby rubyEngine, Object javaObj)  {
+        Object rubyObj = JavaUtil.convertJavaToRuby(rubyEngine, javaObj, javaObj.getClass());
+        return rubyObj;
+    }
+
+}