Work on bindings

- Introduced exceptions into C# and Java
- Moved binding examples to /embedding
- Interpreter will now throw exceptions, beware!

11 files changed, 91 insertions, 836 deletions

diff --git a/contrib/java/.classpath b/contrib/java/.classpath
deleted file mode 100644
index 0830f8a..0000000
--- a/contrib/java/.classpath
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="java"/>
-	<classpathentry kind="src" path="uscxml"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.USER_LIBRARY/umundo"/>
-	<classpathentry kind="lib" path="/Users/sradomski/Documents/TK/Code/rhino1_7R4/build/rhino1_7R4/js.jar" sourcepath="/Users/sradomski/Documents/TK/Code/rhino1_7R4/src"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/contrib/java/.project b/contrib/java/.project
deleted file mode 100644
index bed7874..0000000
--- a/contrib/java/.project
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>uscxml</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-	<linkedResources>
-		<link>
-			<name>applications</name>
-			<type>2</type>
-			<location>/Users/sradomski/Documents/TK/Code/uscxml/test/samples/uscxml/applications</location>
-		</link>
-		<link>
-			<name>bindings</name>
-			<type>2</type>
-			<location>/Users/sradomski/Documents/TK/Code/uscxml/src/bindings/swig/java</location>
-		</link>
-		<link>
-			<name>java</name>
-			<type>2</type>
-			<location>/Users/sradomski/Documents/TK/Code/uscxml/src/bindings/swig/java</location>
-		</link>
-		<link>
-			<name>uscxml</name>
-			<type>2</type>
-			<location>/Users/sradomski/Documents/TK/Code/uscxml/build/cli/src/bindings/swig/java</location>
-		</link>
-	</linkedResources>
-</projectDescription>
diff --git a/contrib/java/build-java.xml b/contrib/java/build-java.xml
new file mode 100644
index 0000000..ca5cc88
--- /dev/null
+++ b/contrib/java/build-java.xml
@@ -0,0 +1,91 @@
+<!-- This ant build script is called from CMake at configure time -->
+<project name="uscxml" default="jar">
+
+<!-- taskdef resource="net/sf/antcontrib/antcontrib.properties">
+  <classpath>
+    <pathelement location="lib/ant-contrib-1.0b3.jar"/>
+  </classpath>
+</taskdef -->
+
+<target name="compile" description="Compile the uscxml java code.">
+	<echo message="dest: ${build.dir}/src/bindings/swig/java-class/"/>
+	<echo message="src:  ${build.dir}/src/bindings/swig/java/"/>
+	<echo message="src:  ${src.dir}/src/bindings/swig/java/"/>
+
+  <mkdir dir="${build.dir}/src/bindings/swig/java-class/" />
+
+	<javac destdir="${build.dir}/src/bindings/swig/java-class/" debug="true" includeantruntime="false" target="1.5" source="1.5">
+      <src path="${build.dir}/src/bindings/swig/java/" />
+      <src path="${src.dir}/src/bindings/swig/java/" />
+      <!--classpath>
+          <pathelement location="${src.dir}/contrib/java/lib/protobuf-java-2.5.0.jar"/>
+      </classpath -->
+  </javac>
+</target>
+
+<target name="jar" depends="compile" description="Create a bundle of the source code">
+	<echo message="library dir:        ${lib.dir}"/>
+	<echo message="source dir:         ${src.dir}"/>
+	<echo message="build dir:          ${build.dir}"/>
+	<echo message="build type:         ${build.type}"/>
+	<echo message="exclude debug:      ${exclude.debug}"/>
+	<echo message="exclude jni:        ${exclude.jni}"/>
+
+	<condition property="exclude.debug.jar">
+		<equals arg1="${exclude.debug}" arg2="ON"/>
+	</condition>
+
+	<condition property="exclude.jni.jar">
+		<equals arg1="${exclude.jni}" arg2="ON"/>
+	</condition>
+
+	<!-- flatten all JNI libraries for inclusion into the fat JAR -->
+	<fileset id="all.jni" dir="${lib.dir}">
+		<include name="**/*NativeJava*.jnilib"/>
+		<include name="**/*NativeJava*.so"/>
+		<include name="**/*NativeJava*.dll"/>
+		<exclude name="cross-compiled/**"/>
+		<exclude name="linux-armv*/**"/>
+		<!-- do not include debug builds in release -->
+		<!--exclude name="**/*undocoreSwigSwig_d*" if="${exclude.debug.jar}"/ -->
+		<!--exclude name="**/*undocoreSwig64_d*" if="${exclude.debug.jar}"/ -->
+	</fileset>
+
+	<!-- Copy all JNI libraries as found above into the lib/ directory -->
+	<mkdir dir="${lib.dir}/jni" />
+	<copy todir="${lib.dir}/jni" flatten="true">
+		<fileset refid="all.jni" />
+	</copy>
+	
+  <pathconvert pathsep="${line.separator}|   |-- "             
+      property="echo.all.jni"             
+      refid="all.jni">
+  </pathconvert>
+  <echo>${echo.all.jni}</echo>
+
+	<!-- delete an eventual old jar -->
+	<delete dir="${lib.dir}/uscxml.jar" />
+
+	<!-- build new jar -->
+	<jar destfile="${lib.dir}/uscxml.jar">
+		<!-- All the class files we compiled -->
+    <fileset dir="${build.dir}/src/bindings/swig/java-class/" >
+      <include name="**/*.class" />
+    </fileset>
+		<!-- Include all source files -->
+    <fileset dir="${build.dir}/src/bindings/swig/java/" >
+      <include name="**/*.java" />
+    </fileset>
+    <fileset dir="${src.dir}/src/bindings/swig/java/" >
+      <include name="**/*.java" />
+    </fileset>
+		<!-- The JNI libraries -->
+    <fileset dir="${lib.dir}/jni" >
+      <include name="**/*" />
+	    <exclude name="**/*" if="${exclude.jni.jar}" />
+    </fileset>
+	</jar>
+	<delete dir="${lib.dir}/jni" />
+</target>
+
+</project>
diff --git a/contrib/java/src/js.jar b/contrib/java/src/js.jar
deleted file mode 100644
index 6f0dafb..0000000
--- a/contrib/java/src/js.jar
+++ /dev/null
diff --git a/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAData.java b/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAData.java
deleted file mode 100644
index 56d7090..0000000
--- a/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAData.java
+++ /dev/null
@@ -1,110 +0,0 @@
-package org.uscxml.datamodel.ecmascript;
-
-import org.mozilla.javascript.Scriptable;
-import org.uscxml.Data;
-
-public class ECMAData implements Scriptable {
-
-	protected Data data;
-    protected Scriptable parent;
-    protected Scriptable prototype;
-
-	public ECMAData(Data data) {
-		this.data = data;
-	}
-
-	@Override
-	public String getClassName() {
-		return "Data";
-	}
-
-	public Object unwrap(Data data) {
-		if (data.atom.length() > 0) {
-			return data.atom;
-		}
-		return new ECMAData(data);
-		
-	}
-	
-	@Override
-	public Object get(String name, Scriptable start) {
-		if (data.compound.containsKey(name))
-			return unwrap(data.compound.get(name));
-		return NOT_FOUND;
-	}
-
-	@Override
-	public Object get(int index, Scriptable start) {
-		if (data.array.size() > index)
-			return unwrap(data.array.get(index));
-		return NOT_FOUND;
-	}
-
-	@Override
-	public boolean has(String name, Scriptable start) {
-		return data.compound.containsKey(name);
-	}
-
-	@Override
-	public boolean has(int index, Scriptable start) {
-		return data.array.size() > index;
-	}
-
-	@Override
-	public void put(String name, Scriptable start, Object value) {
-	}
-
-	@Override
-	public void put(int index, Scriptable start, Object value) {
-	}
-
-	@Override
-	public void delete(String name) {
-	}
-
-	@Override
-	public void delete(int index) {
-	}
-
-	@Override
-	public Scriptable getPrototype() {
-		return prototype;
-	}
-
-	@Override
-	public void setPrototype(Scriptable prototype) {
-		this.prototype = prototype;
-	}
-
-	@Override
-	public Scriptable getParentScope() {
-		return parent;
-	}
-
-	@Override
-	public void setParentScope(Scriptable parent) {
-		this.parent = parent;		
-	}
-
-	@Override
-	public Object[] getIds() {
-		return data.compound.keySet().toArray();
-	}
-
-	@Override
-	public Object getDefaultValue(Class<?> hint) {
-        return "[object Data]";
-	}
-
-	@Override
-	public boolean hasInstance(Scriptable instance) {
-        Scriptable proto = instance.getPrototype();
-        while (proto != null) {
-            if (proto.equals(this))
-                return true;
-            proto = proto.getPrototype();
-        }
-        return false;
-	}
-
-}
diff --git a/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAEvent.java b/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAEvent.java
deleted file mode 100644
index 58fff72..0000000
--- a/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAEvent.java
+++ /dev/null
@@ -1,126 +0,0 @@
-package org.uscxml.datamodel.ecmascript;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.mozilla.javascript.Scriptable;
-import org.uscxml.Data;
-import org.uscxml.Event;
-import org.uscxml.ParamPair;
-import org.uscxml.ParamPairVector;
-
-public class ECMAEvent implements Scriptable {
-
-	protected Event event;
-    protected Scriptable parent;
-    protected Scriptable prototype;
-
-    protected Map<String, Object> members = new HashMap<String, Object>();
-    
-	public ECMAEvent(Event event) {
-		this.event = event;
-		
-		Data data = new Data(event.getData());
-		
-		// insert params into event.data
-		ParamPairVector ppv = event.getParamPairs();
-		for (int i = 0; i < ppv.size(); i++) {
-			ParamPair pp = ppv.get(i);
-			data.compound.put(pp.getFirst(), new Data(pp.getSecond()));
-		}
-
-		members.put("type", event.getEventType().toString());
-		members.put("data", new ECMAData(data));
-		members.put("sendid", event.getSendId());
-		members.put("origin", event.getOrigin());
-		members.put("originType", event.getOriginType());
-		// add others as necessary
-		
-	}
-
-	@Override
-	public String getClassName() {
-		return "Event";
-	}
-
-	@Override
-	public Object get(String name, Scriptable start) {
-		if (members.containsKey(name))
-			return members.get(name);
-        return NOT_FOUND;
-	}
-
-	@Override
-	public Object get(int index, Scriptable start) {
-        return NOT_FOUND;
-	}
-
-	@Override
-	public boolean has(String name, Scriptable start) {
-        return (members.containsKey(name));
-	}
-
-	@Override
-	public boolean has(int index, Scriptable start) {
-		return false;
-	}
-
-	@Override
-	public void put(String name, Scriptable start, Object value) {
-	}
-
-	@Override
-	public void put(int index, Scriptable start, Object value) {
-	}
-
-	@Override
-	public void delete(String name) {
-	}
-
-	@Override
-	public void delete(int index) {
-	}
-
-	@Override
-	public Scriptable getPrototype() {
-		return prototype;
-	}
-
-	@Override
-	public void setPrototype(Scriptable prototype) {
-		this.prototype = prototype;
-	}
-
-	@Override
-	public Scriptable getParentScope() {
-		return parent;
-	}
-
-	@Override
-	public void setParentScope(Scriptable parent) {
-		this.parent = parent;
-	}
-
-	@Override
-	public Object[] getIds() {
-		return members.keySet().toArray();
-	}
-
-	@Override
-	public Object getDefaultValue(Class<?> hint) {
-        return "[object Event]";
-	}
-
-	@Override
-	public boolean hasInstance(Scriptable instance) {
-        Scriptable proto = instance.getPrototype();
-        while (proto != null) {
-            if (proto.equals(this))
-                return true;
-            proto = proto.getPrototype();
-        }
-
-        return false;
-	}
-
-}
diff --git a/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAScriptDataModel.java b/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAScriptDataModel.java
deleted file mode 100644
index 3d77dc5..0000000
--- a/contrib/java/src/org/uscxml/datamodel/ecmascript/ECMAScriptDataModel.java
+++ /dev/null
@@ -1,396 +0,0 @@
-package org.uscxml.datamodel.ecmascript;
-
-import java.lang.reflect.Method;
-
-import org.mozilla.javascript.Callable;
-import org.mozilla.javascript.Context;
-import org.mozilla.javascript.EvaluatorException;
-import org.mozilla.javascript.FunctionObject;
-import org.mozilla.javascript.NativeJSON;
-import org.mozilla.javascript.Scriptable;
-import org.mozilla.javascript.ScriptableObject;
-import org.mozilla.javascript.Undefined;
-import org.uscxml.Data;
-import org.uscxml.DataNative;
-import org.uscxml.Event;
-import org.uscxml.Interpreter;
-import org.uscxml.JavaDataModel;
-import org.uscxml.StringSet;
-import org.uscxml.StringVector;
-
-public class ECMAScriptDataModel extends JavaDataModel {
-
-	public static boolean debug = true;
-	
-	private class NullCallable implements Callable {
-		@Override
-		public Object call(Context context, Scriptable scope,
-				Scriptable holdable, Object[] objects) {
-			return objects[1];
-		}
-	}
-
-	public Context ctx;
-	public Scriptable scope;
-	public Interpreter interpreter;
-
-	public Data getScriptableAsData(Object object) {
-		Data data = new Data();
-
-		Scriptable s;
-		try {
-			s = (Scriptable) object;
-			String className = s.getClassName(); // ECMA class name
-			if (className.toLowerCase().equals("object")) {
-				ScriptableObject obj = (ScriptableObject) Context.toObject(s,
-						scope);
-				for (Object key : obj.getIds()) {
-					data.compound.put(Context.toString(key),
-							getScriptableAsData(obj.get(key)));
-				}
-			}
-		} catch (ClassCastException e) {
-			if (object instanceof Boolean) {
-				data.atom = (Context.toBoolean(object) ? "true" : "false");
-				data.type = Data.Type.INTERPRETED;
-			} else if (object instanceof String) {
-				data.atom = (String) object;
-				data.type = Data.Type.VERBATIM;
-			} else if (object instanceof Integer) {
-				data.atom = ((Integer) object).toString();
-				data.type = Data.Type.INTERPRETED;
-			} else {
-				throw new RuntimeException("Unhandled ECMA type "
-						+ object.getClass().getName());
-			}
-		}
-
-		return data;
-	}
-
-	public ScriptableObject getDataAsScriptable(Data data) {
-		throw new UnsupportedOperationException("Not implemented");
-	}
-
-	public static boolean jsIn(String stateName) {
-		return true;
-	}
-
-	@Override
-	public JavaDataModel create(Interpreter interpreter) {
-		/**
-		 * Called when an SCXML interpreter wants an instance of this datamodel
-		 * Be careful to instantiate attributes of instance returned and not
-		 * *this*
-		 */
-		
-		ECMAScriptDataModel newDM = new ECMAScriptDataModel();
-		newDM.interpreter = interpreter;
-		newDM.ctx = Context.enter();
-
-		try {
-			newDM.scope = newDM.ctx.initStandardObjects();
-		} catch (Exception e) {
-			System.err.println(e);
-		}
-
-		newDM.scope.put("_name", newDM.scope, interpreter.getName());
-		newDM.scope.put("_sessionid", newDM.scope, interpreter.getSessionId());
-
-		// ioProcessors
-		{
-			Data ioProcs = new Data();
-			StringVector keys = interpreter.getIOProcessorKeys();
-			for (int i = 0; i < keys.size(); i++) {
-				ioProcs.compound.put(keys.get(i), new Data(interpreter
-						.getIOProcessors().get(keys.get(i))
-						.getDataModelVariables()));
-			}
-			newDM.scope
-					.put("_ioprocessors", newDM.scope, new ECMAData(ioProcs));
-		}
-
-		// invokers
-		{
-			Data invokers = new Data();
-			StringVector keys = interpreter.getInvokerKeys();
-			for (int i = 0; i < keys.size(); i++) {
-				invokers.compound.put(keys.get(i), new Data(interpreter
-						.getInvokers().get(keys.get(i))
-						.getDataModelVariables()));
-			}
-			newDM.scope
-					.put("_ioprocessors", newDM.scope, new ECMAData(invokers));
-		}
-		
-		// In predicate (not working as static is required) see:
-		// http://stackoverflow.com/questions/3441947/how-do-i-call-a-method-of-a-java-instance-from-javascript/16479685#16479685
-		try {
-			Class[] parameters = new Class[] { String.class };
-			Method inMethod = ECMAScriptDataModel.class.getMethod("jsIn",
-					parameters);
-			FunctionObject inFunc = new FunctionObject("In", inMethod,
-					newDM.scope);
-			newDM.scope.put("In", newDM.scope, inFunc);
-		} catch (SecurityException e) {
-			System.err.println(e);
-		} catch (NoSuchMethodException e) {
-			System.err.println(e);
-		}
-
-		return newDM;
-	}
-
-	@Override
-	public StringSet getNames() {
-		/**
-		 * Register with the following names for the datamodel attribute at the
-		 * scxml element. <scxml datamodel="one of these">
-		 */
-		StringSet ss = new StringSet();
-		ss.insert("ecmascript");
-		return ss;
-	}
-
-	@Override
-	public boolean validate(String location, String schema) {
-		/**
-		 * Validate the datamodel. This make more sense for XML datamodels and
-		 * is pretty much unused but required as per draft.
-		 */
-		return true;
-	}
-
-	@Override
-	public void setEvent(Event event) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " setEvent");
-		}
-		
-		/**
-		 * Make the current event available as the variable _event in the
-		 * datamodel.
-		 */
-		ECMAEvent ecmaEvent = new ECMAEvent(event);
-		scope.put("_event", scope, ecmaEvent);
-	}
-
-	@Override
-	public DataNative getStringAsData(String content) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " getStringAsData");
-		}
-
-		/**
-		 * Evaluate the string as a value expression and transform it into a
-		 * JSON-like Data structure
-		 */
-		if (content.length() == 0) {
-			return Data.toNative(new Data());
-		}
-
-		// is it a json expression?
-		try {
-			Object json = NativeJSON.parse(ctx, scope, content,
-					new NullCallable());
-			if (json != NativeJSON.NOT_FOUND) {
-				return Data.toNative(getScriptableAsData(json));
-			}
-		} catch (org.mozilla.javascript.EcmaError e) {
-			System.err.println(e);
-		}
-
-		// is it a function call or variable?
-		Object x = ctx.evaluateString(scope, content, "uscxml", 0, null);
-		if (x == Undefined.instance) {
-			// maybe a literal string?
-			x = ctx.evaluateString(scope, '"' + content + '"', "uscxml", 0,
-					null);
-		}
-		return Data.toNative(getScriptableAsData(x));
-	}
-
-	@Override
-	public long getLength(String expr) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " getLength");
-		}
-
-		/**
-		 * Return the length of the expression if it were an array, used by
-		 * foreach element.
-		 */
-
-		Object x = scope.get(expr, scope);
-		if (x == Undefined.instance) {
-			return 0;
-		}
-
-		Scriptable result = Context.toObject(x, scope);
-		if (result.has("length", result)) {
-			return (long) Context.toNumber(result.get("length", result));
-		}
-		return 0;
-	}
-
-	@Override
-	public void setForeach(String item, String array, String index,
-			long iteration) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " setForeach");
-		}
-
-		/**
-		 * Prepare an iteration of the foreach element, by setting the variable
-		 * in index to the current iteration and setting the variable in item to
-		 * the current item from array.
-		 */
-
-		try {
-			// get the array object
-			Scriptable arr = (Scriptable) scope.get(array, scope);
-
-			if (arr.has((int) iteration, arr)) {
-				ctx.evaluateString(scope, item + '=' + array + '[' + iteration
-						+ ']', "uscxml", 1, null);
-				if (index.length() > 0) {
-					ctx.evaluateString(scope, index + '=' + iteration,
-							"uscxml", 1, null);
-				}
-			} else {
-				handleException("");
-			}
-
-		} catch (ClassCastException e) {
-			System.err.println(e);
-		}
-	}
-
-	@Override
-	public void eval(String scriptElem, String expr) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " eval");
-		}
-
-		/**
-		 * Evaluate the given expression in the datamodel. This is used foremost
-		 * with script elements.
-		 */
-		ctx.evaluateString(scope, expr, "uscxml", 1, null);
-
-	}
-
-	@Override
-	public String evalAsString(String expr) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " evalAsString: " + expr);
-		}
-
-		/**
-		 * Evaluate the expression as a string e.g. for the log element.
-		 */
-		if (!ctx.stringIsCompilableUnit(expr)) {
-			handleException("");
-			return "";
-		}
-		try {
-			Object result = ctx.evaluateString(scope, expr, "uscxml", 1, null);
-			return Context.toString(result);
-		} catch (IllegalStateException e) {
-			System.err.println(e);
-			handleException("");
-		} catch (EvaluatorException e) {
-			System.err.println(e);
-			handleException("");
-		}
-		return "";
-	}
-
-	@Override
-	public boolean evalAsBool(String elem, String expr) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " evalAsBool");
-		}
-
-		/**
-		 * Evaluate the expression as a boolean for cond attributes in if and
-		 * transition elements.
-		 */
-		Object result = ctx.evaluateString(scope, expr, "uscxml", 1, null);
-		return Context.toBoolean(result);
-	}
-
-	@Override
-	public boolean isDeclared(String expr) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " isDeclared");
-		}
-
-		/**
-		 * The interpreter is supposed to raise an error if we assign to an
-		 * undeclared variable. This method is used to check whether a location
-		 * from assign is declared.
-		 */
-		Object x = scope.get(expr, scope);
-		return x != Scriptable.NOT_FOUND;
-	}
-
-	@Override
-	public void init(String dataElem, String location, String content) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " init");
-		}
-
-		/**
-		 * Called when we pass data elements.
-		 */
-		if (("null").equals(location))
-			return;
-
-		if (("null").equals(content) || content.length() == 0) {
-			scope.put(location, scope, Context.getUndefinedValue());
-			return;
-		}
-
-		try {
-			Object json = NativeJSON.parse(ctx, scope, content,
-					new NullCallable());
-			if (json != NativeJSON.NOT_FOUND) {
-				scope.put(location, scope, json);
-			} else {
-				scope.put(location, scope, content);
-			}
-		} catch (org.mozilla.javascript.EcmaError e) {
-			scope.put(location, scope, content);
-		}
-	}
-
-	@Override
-	public void assign(String assignElem, String location, String content) {
-		if (debug) {
-			System.out.println(interpreter.getName() + " assign");
-		}
-
-		/**
-		 * Called when we evaluate assign elements
-		 */
-		if (("null").equals(location))
-			return;
-
-		if (("null").equals(content) || content.length() == 0) {
-			scope.put(location, scope, Context.getUndefinedValue());
-			return;
-		}
-
-		String expr = location + "=" + content;
-		ctx.evaluateString(scope, expr, "uscxml", 1, null);
-	}
-
-	public void handleException(String cause) {
-		Event exceptionEvent = new Event();
-		exceptionEvent.setName("error.execution");
-		exceptionEvent.setEventType(Event.Type.PLATFORM);
-
-		interpreter.receiveInternal(exceptionEvent);
-	}
-}
diff --git a/contrib/java/src/org/uscxml/tests/TestData.java b/contrib/java/src/org/uscxml/tests/TestData.java
deleted file mode 100644
index 44f1ce0..0000000
--- a/contrib/java/src/org/uscxml/tests/TestData.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package org.uscxml.tests;
-
-import org.uscxml.Data;
-import org.uscxml.DataNative;
-
-public class TestData {
-
-	public static void main(String[] args) {
-		System.load("/Users/sradomski/Documents/TK/Code/uscxml/build/cli/lib/libuscxmlNativeJava64.jnilib");
-		{
-			Data data = Data.fromJSON("[1,2,3,4,5]");
-			DataNative nData2 = Data.toNative(data);
-			Data data2 = new Data(nData2);
-			System.out.println(data2);
-		}
-		{
-			Data data = Data.fromJSON("{ \"foo\": \"bar\", \"faz\": 12 }");
-			DataNative nData2 = Data.toNative(data);
-			Data data2 = new Data(nData2);
-			System.out.println(data2);
-		}
-	}
-}
diff --git a/contrib/java/src/org/uscxml/tests/TestInvoker.java b/contrib/java/src/org/uscxml/tests/TestInvoker.java
deleted file mode 100644
index 7807cda..0000000
--- a/contrib/java/src/org/uscxml/tests/TestInvoker.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package org.uscxml.tests;
-
-import org.uscxml.Data;
-import org.uscxml.DataNative;
-import org.uscxml.Event;
-import org.uscxml.Factory;
-import org.uscxml.Interpreter;
-import org.uscxml.InvokeRequest;
-import org.uscxml.JavaInvoker;
-import org.uscxml.SendRequest;
-import org.uscxml.StringSet;
-
-public class TestInvoker extends JavaInvoker {
-
-	@Override
-	public StringSet getNames() {
-		StringSet ss = new StringSet();
-		ss.insert("java");
-		return ss;
-	}
-
-	@Override
-	public DataNative getDataModelVariables() {
-		Data data = new Data();
-		data.array.add(new Data("foo", Data.Type.VERBATIM));
-		return Data.toNative(data);
-	}
-
-	@Override
-	public void send(SendRequest req) {
-		System.out.println("send");
-	}
-
-	@Override
-	public void invoke(InvokeRequest req) {
-		System.out.println("invoke");
-
-		System.out.println(req.getData());
-		System.out.println(req.getXML());
-
-		Event ev = new Event();
-		ev.setName("foo");
-		returnEvent(ev);
-	}
-
-	@Override
-	public JavaInvoker create(Interpreter interpreter) {
-		return new TestInvoker();
-	}
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		System.load("/Users/sradomski/Documents/TK/Code/uscxml/build/cli/lib/libuscxmlNativeJava64_d.jnilib");
-
-		TestInvoker invoker = new TestInvoker();
-		Factory.getInstance().registerInvoker(invoker);
-
-		Interpreter interpreter = Interpreter
-				.fromURI("/Users/sradomski/Documents/TK/Code/uscxml/test/samples/uscxml/test-java-invoker.scxml");
-		while (true)
-			interpreter.interpret();
-	}
-
-}
diff --git a/contrib/java/src/org/uscxml/tests/TestJavaScriptDataModel.java b/contrib/java/src/org/uscxml/tests/TestJavaScriptDataModel.java
deleted file mode 100644
index 7399c94..0000000
--- a/contrib/java/src/org/uscxml/tests/TestJavaScriptDataModel.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package org.uscxml.tests;
-
-import org.uscxml.Factory;
-import org.uscxml.Interpreter;
-import org.uscxml.datamodel.ecmascript.ECMAScriptDataModel;
-
-public class TestJavaScriptDataModel {
-
-	public static void main(String[] args) {
-		// load JNI library from build directory
-		System.load("/Users/sradomski/Documents/TK/Code/uscxml/build/cli/lib/libuscxmlNativeJava64.jnilib");
-
-		// register java datamodel at factory
-		ECMAScriptDataModel datamodel = new ECMAScriptDataModel();
-		Factory.getInstance().registerDataModel(datamodel);
-
-		// instantiate interpreter with document from file
-		Interpreter interpreter = Interpreter
-				.fromURI("/Users/sradomski/Documents/TK/Code/uscxml/test/uscxml/java/test-ecmascript-datamodel.scxml");
-
-		// wait until interpreter has finished
-		while (true)
-			interpreter.interpret();
-	}
-
-}
diff --git a/contrib/java/src/org/uscxml/tests/TestW3CECMA.java b/contrib/java/src/org/uscxml/tests/TestW3CECMA.java
deleted file mode 100644
index 0949701..0000000
--- a/contrib/java/src/org/uscxml/tests/TestW3CECMA.java
+++ /dev/null
@@ -1,40 +0,0 @@
-package org.uscxml.tests;
-
-import java.io.File;
-
-import org.uscxml.Capabilities;
-import org.uscxml.Factory;
-import org.uscxml.Interpreter;
-import org.uscxml.InterpreterOptions;
-import org.uscxml.datamodel.ecmascript.ECMAScriptDataModel;
-
-public class TestW3CECMA {
-
-	public static String testDir = "/Users/sradomski/Documents/TK/Code/uscxml/test/w3c/ecma";
-	
-	public static void main(String[] args) {
-		System.load("/Users/sradomski/Documents/TK/Code/uscxml/build/cli/lib/libuscxmlNativeJava64.jnilib");
-
-		ECMAScriptDataModel datamodel = new ECMAScriptDataModel();
-		Factory.getInstance().registerDataModel(datamodel);
-
-//		while(true) {
-//	    	System.out.println("### test235 #####");
-//			Interpreter interpreter = Interpreter.fromURI("/Users/sradomski/Documents/TK/Code/uscxml/test/w3c/ecma/test144.scxml");
-//			interpreter.interpret();
-//		}
-		
-		File dir = new File(testDir);
-		File[] filesList = dir.listFiles();
-		for (File file : filesList) {
-		    if (file.isFile() && file.getName().endsWith(".scxml")) {
-		    	System.out.println("### " + file.getName() + " #####");
-		    	Interpreter interpreter = Interpreter.fromURI(file.getAbsolutePath());
-		    	interpreter.setCapabilities(1);
-		    	interpreter.interpret();
-		    }
-		}
-
-	}
-
-}