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authorjsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>2010-01-17 09:02:39 +0000
committerjsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>2010-01-17 09:02:39 +0000
commite34c4a9109bbbb28d7ecef7cccccdc537008f8a5 (patch)
treef1d946b5401763a306068cc7bbfad4ac7d489d8e /sca-cpp
parentb00fe2747627bc95ac8d1d548e0621930a1775a2 (diff)
Integrated Java component support as an HTTPD module. Added test case and store scenario skeleton.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@900072 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-cpp')
-rw-r--r--sca-cpp/trunk/modules/java/client-test.cpp46
-rw-r--r--sca-cpp/trunk/modules/java/domain-test.composite42
-rw-r--r--sca-cpp/trunk/modules/java/eval.hpp132
-rwxr-xr-xsca-cpp/trunk/modules/java/java-conf26
-rw-r--r--sca-cpp/trunk/modules/java/java-test.cpp3
-rw-r--r--sca-cpp/trunk/modules/java/mod-java.cpp54
-rw-r--r--sca-cpp/trunk/modules/java/mod-java.hpp78
-rw-r--r--sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java4
-rw-r--r--sca-cpp/trunk/modules/java/org/apache/tuscany/Service.java38
-rw-r--r--sca-cpp/trunk/modules/java/test/Client.java38
-rw-r--r--sca-cpp/trunk/modules/java/test/ClientImpl.java52
-rw-r--r--sca-cpp/trunk/modules/java/test/Server.java38
-rw-r--r--sca-cpp/trunk/modules/java/test/ServerImpl.java59
-rw-r--r--sca-cpp/trunk/test/store-java/htdocs/.htaccess19
-rw-r--r--sca-cpp/trunk/test/store-java/htdocs/store.html169
-rw-r--r--sca-cpp/trunk/test/store-java/htdocs/store.js661
-rw-r--r--sca-cpp/trunk/test/store-java/store.composite69
17 files changed, 1475 insertions, 53 deletions
diff --git a/sca-cpp/trunk/modules/java/client-test.cpp b/sca-cpp/trunk/modules/java/client-test.cpp
new file mode 100644
index 0000000000..d4a4d65ab4
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/client-test.cpp
@@ -0,0 +1,46 @@
+/*
+ * 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.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * Test HTTP client functions.
+ */
+
+#include "stream.hpp"
+#include "string.hpp"
+#include "../server/client-test.hpp"
+
+namespace tuscany {
+namespace server {
+
+string testURI = "http://localhost:8090/java";
+
+}
+}
+
+int main() {
+ tuscany::cout << "Testing..." << tuscany::endl;
+
+ tuscany::server::testServer();
+
+ tuscany::cout << "OK" << tuscany::endl;
+
+ return 0;
+}
diff --git a/sca-cpp/trunk/modules/java/domain-test.composite b/sca-cpp/trunk/modules/java/domain-test.composite
new file mode 100644
index 0000000000..e35945f314
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/domain-test.composite
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ xmlns:t="http://tuscany.apache.org/xmlns/sca/1.1"
+ targetNamespace="http://domain/test"
+ name="domain-test">
+
+ <component name="java-test">
+ <implementation.java class="test.ServerImpl"/>
+ <service name="test">
+ <t:binding.http uri="java"/>
+ </service>
+ </component>
+
+ <component name="client-test">
+ <implementation.java class="test.ClientImpl"/>
+ <service name="client">
+ <t:binding.http uri="client"/>
+ </service>
+ <reference name="ref" target="java-test">
+ <t:binding.http/>
+ </reference>
+ </component>
+
+</composite>
diff --git a/sca-cpp/trunk/modules/java/eval.hpp b/sca-cpp/trunk/modules/java/eval.hpp
index b51a57337e..7641c5de79 100644
--- a/sca-cpp/trunk/modules/java/eval.hpp
+++ b/sca-cpp/trunk/modules/java/eval.hpp
@@ -43,20 +43,40 @@ class JavaRuntime {
public:
JavaRuntime() {
- // Create a JVM
- JavaVMInitArgs args;
- args.version = JNI_VERSION_1_6;
- args.ignoreUnrecognized = JNI_FALSE;
- JavaVMOption options[1];
- options[0].optionString = const_cast<char*>("-Djava.class.path=.");
- args.options = options;
- args.nOptions = 1;
- JNI_CreateJavaVM(&jvm, (void**)&env, &args);
+ // Get existing JVM
+ jsize nvms = 0;
+ JNI_GetCreatedJavaVMs(&jvm, 1, &nvms);
+ if (nvms == 0) {
+
+ // Create a new JVM
+ JavaVMInitArgs args;
+ args.version = JNI_VERSION_1_6;
+ args.ignoreUnrecognized = JNI_FALSE;
+ JavaVMOption options[1];
+ options[0].optionString = const_cast<char*>("-Djava.class.path=.");
+ args.options = options;
+ args.nOptions = 1;
+ JNI_CreateJavaVM(&jvm, (void**)&env, &args);
+
+ // Register our native invocation handler function
+ invokerClass = env->FindClass("org/apache/tuscany/InvocationHandler");
+ JNINativeMethod nm;
+ nm.name = const_cast<char*>("invoke");
+ nm.signature = const_cast<char*>("(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;");
+ nm.fnPtr = (void*)nativeInvoke;
+ env->RegisterNatives(invokerClass, &nm, 1);
+
+ } else {
+
+ // Just hook to existing JVM
+ jvm->GetEnv((void**)&env, JNI_VERSION_1_6);
+ invokerClass = env->FindClass("org/apache/tuscany/InvocationHandler");
+ }
// Capture JVM standard IO
setupIO();
- // Lookup the system classes and methods we need
+ // Lookup the classes and methods we need
classClass = env->FindClass("java/lang/Class");
methodClass = env->FindClass("java/lang/reflect/Method");
objectClass = env->FindClass("java/lang/Object");
@@ -70,22 +90,9 @@ public:
booleanValue = env->GetMethodID(booleanClass, "booleanValue", "()Z");
declaredMethods = env->GetMethodID(classClass, "getDeclaredMethods", "()[Ljava/lang/reflect/Method;");
methodName = env->GetMethodID(methodClass, "getName", "()Ljava/lang/String;");
-
- // Register our native invocation handler native
- invokerClass = env->FindClass("org/apache/tuscany/InvocationHandler");
+ parameterTypes = env->GetMethodID(methodClass, "getParameterTypes", "()[Ljava/lang/Class;");
invokerValueOf = env->GetStaticMethodID(invokerClass, "valueOf", "(Ljava/lang/Class;J)Ljava/lang/Object;");
invokerLambda = env->GetFieldID(invokerClass, "lambda", "J");
- JNINativeMethod nm;
- nm.name = const_cast<char*>("invoke");
- nm.signature = const_cast<char*>("(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;");
- nm.fnPtr = (void*)nativeInvoke;
- env->RegisterNatives(invokerClass, &nm, 1);
- }
-
- ~JavaRuntime() {
- if (jvm == NULL)
- return;
- jvm->DestroyJavaVM();
}
JavaVM* jvm;
@@ -104,6 +111,7 @@ public:
jmethodID booleanValue;
jmethodID declaredMethods;
jmethodID methodName;
+ jmethodID parameterTypes;
jclass invokerClass;
jmethodID invokerValueOf;
@@ -125,7 +133,7 @@ string lastException(const JavaRuntime& jr) {
/**
* Declare conversion functions.
*/
-const jobject valueToJobject(const JavaRuntime& jr, const value& v);
+const jobject valueToJobject(const JavaRuntime& jr, const value& jtype, const value& v);
const value jobjectToValue(const JavaRuntime& jr, const jobject o);
const jobjectArray valuesToJarray(const JavaRuntime& jr, const list<value>& v);
const list<value> jarrayToValues(const JavaRuntime& jr, const jobjectArray o);
@@ -156,6 +164,22 @@ public:
javaLambda(const JavaRuntime& jr, const value& iface, const lambda<value(const list<value>&)>& func) : jr(jr), iface(iface), func(func) {
}
+ const value operator()(const list<value>& expr) const {
+ const value& op(car(expr));
+ if (op == "toString") {
+ ostringstream os;
+ os << this;
+ return value(string("org.apache.tuscany.InvocationHandler@") + (c_str(str(os)) + 2));
+ }
+ if (op == "hashCode") {
+ return value((double)(long)this);
+ }
+ if (op == "equals") {
+ return value(cadr(expr) == this);
+ }
+ return func(expr);
+ }
+
const JavaRuntime& jr;
const value iface;
const lambda<value(const list<value>&)> func;
@@ -182,23 +206,18 @@ jobject JNICALL nativeInvoke(JNIEnv* env, jobject self, unused jobject proxy, jo
const list<value> expr = cons<value>(func, jarrayToValues(jl.jr, args));
// Invoke the lambda function
- value result = jl.func(expr);
+ value result = jl(expr);
// Convert result to a jobject
- return valueToJobject(jl.jr, result);
+ return valueToJobject(jl.jr, value(), result);
}
-const jobject mkJavaLambda(const JavaRuntime& jr, const lambda<value(const list<value>&)>& l) {
-
- // The lambda function is given the opportunity to give us a
- // Java interface name that it implements, and which will be
- // used as the type of the Java proxy representing it. If the
- // lambda function doesn't specify an interface, then the
- // proxy implements javax.script.Invocable.
- const value iface = l(mklist<value>("interface"));
+/**
+ * Convert a lambda function to Java proxy.
+ */
+const jobject mkJavaLambda(const JavaRuntime& jr, unused const value& iface, const lambda<value(const list<value>&)>& l) {
const gc_ptr<javaLambda> jl = new (gc_new<javaLambda>()) javaLambda(jr, iface, l);
-
- jclass jc = jr.env->FindClass(c_str(jniClassName(string(iface))));
+ jclass jc = (jclass)(long)(double)iface;
const jobject obj = jr.env->CallStaticObjectMethod(jr.invokerClass, jr.invokerValueOf, jc, (long)(javaLambda*)jl);
return obj;
}
@@ -209,7 +228,7 @@ const jobject mkJavaLambda(const JavaRuntime& jr, const lambda<value(const list<
const jobjectArray valuesToJarrayHelper(const JavaRuntime& jr, jobjectArray a, const list<value>& v, const int i) {
if (isNil(v))
return a;
- jr.env->SetObjectArrayElement(a, i, valueToJobject(jr, car(v)));
+ jr.env->SetObjectArrayElement(a, i, valueToJobject(jr, value(), car(v)));
return valuesToJarrayHelper(jr, a, cdr(v), i + 1);
}
@@ -221,12 +240,12 @@ const jobjectArray valuesToJarray(const JavaRuntime& jr, const list<value>& v) {
/**
* Convert a value to a Java jobject.
*/
-const jobject valueToJobject(const JavaRuntime& jr, const value& v) {
+const jobject valueToJobject(const JavaRuntime& jr, const value& jtype, const value& v) {
switch (type(v)) {
case value::List:
return valuesToJarray(jr, v);
case value::Lambda:
- return mkJavaLambda(jr, v);
+ return mkJavaLambda(jr, jtype, v);
case value::Symbol:
return jr.env->NewStringUTF(c_str(string("'") + v));
case value::String:
@@ -243,17 +262,17 @@ const jobject valueToJobject(const JavaRuntime& jr, const value& v) {
/**
* Convert a list of values to an array of jvalues.
*/
-const jvalue* valuesToJvaluesHelper(const JavaRuntime& jr, jvalue* a, const list<value>& v) {
+const jvalue* valuesToJvaluesHelper(const JavaRuntime& jr, jvalue* a, const list<value>& types, const list<value>& v) {
if (isNil(v))
return a;
- a->l = valueToJobject(jr, car(v));
- return valuesToJvaluesHelper(jr, a + 1, cdr(v));
+ a->l = valueToJobject(jr, car(types), car(v));
+ return valuesToJvaluesHelper(jr, a + 1, cdr(types), cdr(v));
}
-const jvalue* valuesToJvalues(const JavaRuntime& jr, const list<value>& v) {
+const jvalue* valuesToJvalues(const JavaRuntime& jr, const list<value>& types, const list<value>& v) {
const int n = length(v);
jvalue* a = new (gc_anew<jvalue>(n)) jvalue[n];
- valuesToJvaluesHelper(jr, a, v);
+ valuesToJvaluesHelper(jr, a, types, v);
return a;
}
@@ -267,6 +286,8 @@ const list<value> jarrayToValuesHelper(const JavaRuntime& jr, jobjectArray a, co
}
const list<value> jarrayToValues(const JavaRuntime& jr, jobjectArray o) {
+ if (o == NULL)
+ return list<value>();
return jarrayToValuesHelper(jr, o, 0, jr.env->GetArrayLength(o));
}
@@ -315,15 +336,30 @@ const value jobjectToValue(const JavaRuntime& jr, const jobject o) {
}
/**
- * Returns a balanced tree of a class' methods.
+ * Returns a balanced tree of the methods of a class.
*/
+const value parameterTypeToValue(const jobject t) {
+ return value((double)(long)t);
+}
+
+const list<value> parameterTypesToValues(const JavaRuntime& jr, const jobjectArray t, const int i) {
+ if (i == 0)
+ return list<value>();
+ return cons<value>(parameterTypeToValue(jr.env->GetObjectArrayElement(t, i - 1)), parameterTypesToValues(jr, t, i - 1));
+}
+
const value methodToValue(const JavaRuntime& jr, const jobject m) {
const jobject s = jr.env->CallObjectMethod(m, jr.methodName);
const char* c = jr.env->GetStringUTFChars((jstring)s, NULL);
const string& name = string(c);
jr.env->ReleaseStringUTFChars((jstring)s, c);
+
const jmethodID mid = jr.env->FromReflectedMethod(m);
- return mklist<value>(c_str(name), (double)(long)mid);
+
+ const jobjectArray t = (jobjectArray)jr.env->CallObjectMethod(m, jr.parameterTypes);
+ const list<value> types = reverse(parameterTypesToValues(jr, t, jr.env->GetArrayLength(t)));
+
+ return cons<value>(c_str(name), cons<value>((double)(long)mid, types));
}
const list<value> methodsToValues(const JavaRuntime& jr, const jobjectArray m, const int i) {
@@ -382,7 +418,7 @@ const failable<value> evalClass(const JavaRuntime& jr, const value& expr, const
const jmethodID fid = (jmethodID)(long)(double)cadr(func);
// Convert args to Java jvalues
- const jvalue *args = valuesToJvalues(jr, cdr<value>(expr));
+ const jvalue *args = valuesToJvalues(jr, cddr(func), cdr<value>(expr));
// Call the Java function
const jobject result = jr.env->CallObjectMethodA(jc.obj, fid, args);
diff --git a/sca-cpp/trunk/modules/java/java-conf b/sca-cpp/trunk/modules/java/java-conf
new file mode 100755
index 0000000000..d81a14a6c1
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/java-conf
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+# 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.
+
+# Generate a Java server conf
+here=`readlink -f $0`; here=`dirname $here`
+root=`readlink -f $1`
+
+cat >>$root/conf/httpd.conf <<EOF
+LoadModule mod_tuscany_eval $here/.libs/libmod_tuscany_java.so
+EOF
diff --git a/sca-cpp/trunk/modules/java/java-test.cpp b/sca-cpp/trunk/modules/java/java-test.cpp
index e50cfe5671..7ece2dfc68 100644
--- a/sca-cpp/trunk/modules/java/java-test.cpp
+++ b/sca-cpp/trunk/modules/java/java-test.cpp
@@ -53,9 +53,6 @@ bool testEvalExpr() {
}
const value add(const list<value>& args) {
- if (car(args) == "interface")
- return "test.Adder";
-
assert(car(args) == "add");
const double x = cadr(args);
const double y = caddr(args);
diff --git a/sca-cpp/trunk/modules/java/mod-java.cpp b/sca-cpp/trunk/modules/java/mod-java.cpp
new file mode 100644
index 0000000000..a5dc48679d
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/mod-java.cpp
@@ -0,0 +1,54 @@
+/*
+ * 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.
+ */
+
+/* $Rev$ $Date$ */
+
+/**
+ * HTTPD module used to eval Java component implementations.
+ */
+
+#include "string.hpp"
+#include "function.hpp"
+#include "list.hpp"
+#include "value.hpp"
+#include "monad.hpp"
+#include "../server/mod-cpp.hpp"
+#include "../server/mod-eval.hpp"
+#include "mod-java.hpp"
+
+namespace tuscany {
+namespace server {
+namespace modeval {
+
+/**
+ * Evaluate a Java component implementation and convert it to an applicable
+ * lambda function.
+ */
+const failable<lambda<value(const list<value>&)> > evalImplementation(const string& path, const value& impl, const list<value>& px) {
+ const string itype(elementName(impl));
+ if (contains(itype, ".java"))
+ return modjava::evalImplementation(path, impl, px);
+ if (contains(itype, ".cpp"))
+ return modcpp::evalImplementation(path, impl, px);
+ return mkfailure<lambda<value(const list<value>&)> >(string("Unsupported implementation type: ") + itype);
+}
+
+}
+}
+}
diff --git a/sca-cpp/trunk/modules/java/mod-java.hpp b/sca-cpp/trunk/modules/java/mod-java.hpp
new file mode 100644
index 0000000000..933550b7c3
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/mod-java.hpp
@@ -0,0 +1,78 @@
+/*
+ * 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.
+ */
+
+/* $Rev$ $Date$ */
+
+#ifndef tuscany_modjava_hpp
+#define tuscany_modjava_hpp
+
+/**
+ * Evaluation functions used by mod-eval to evaluate Java
+ * component implementations.
+ */
+
+#include "string.hpp"
+#include "stream.hpp"
+#include "function.hpp"
+#include "list.hpp"
+#include "value.hpp"
+#include "monad.hpp"
+#include "eval.hpp"
+#include "../http/httpd.hpp"
+
+namespace tuscany {
+namespace server {
+namespace modjava {
+
+/**
+ * Apply a Java component implementation function.
+ */
+struct applyImplementation {
+ java::JavaClass impl;
+ const list<value> px;
+ applyImplementation(const java::JavaClass& impl, const list<value>& px) : impl(impl), px(px) {
+ }
+ const value operator()(const list<value>& params) const {
+ const value expr = append<value>(params, px);
+ debug(expr, "modeval::java::applyImplementation::input");
+ const failable<value> val = java::evalClass(java::javaRuntime, expr, impl);
+ debug(val, "modeval::java::applyImplementation::result");
+ if (!hasContent(val))
+ return mklist<value>(value(), reason(val));
+ return mklist<value>(content(val));
+ }
+};
+
+/**
+ * Evaluate a Java component implementation and convert it to an applicable
+ * lambda function.
+ */
+const failable<lambda<value(const list<value>&)> > evalImplementation(unused const string& path, const value& impl, const list<value>& px) {
+ const string cn(attributeValue("class", impl));
+ const failable<java::JavaClass> jc = java::readClass(java::javaRuntime, cn);
+ if (!hasContent(jc))
+ return mkfailure<lambda<value(const list<value>&)> >(reason(jc));
+ return lambda<value(const list<value>&)>(applyImplementation(content(jc), px));
+}
+
+}
+}
+}
+
+#endif /* tuscany_modjava_hpp */
diff --git a/sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java b/sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java
index 423fe6248d..1c159a99d5 100644
--- a/sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java
+++ b/sca-cpp/trunk/modules/java/org/apache/tuscany/InvocationHandler.java
@@ -29,8 +29,8 @@ public class InvocationHandler implements java.lang.reflect.InvocationHandler {
this.lambda = lambda;
}
- public static Object valueOf(final Class<?> clazz, final long lambda) {
- return Proxy.newProxyInstance(clazz.getClassLoader(), new Class[]{clazz}, new InvocationHandler(lambda));
+ public static Object valueOf(final Class<?> iface, final long lambda) {
+ return Proxy.newProxyInstance(iface.getClassLoader(), new Class[]{iface}, new InvocationHandler(lambda));
}
@Override
diff --git a/sca-cpp/trunk/modules/java/org/apache/tuscany/Service.java b/sca-cpp/trunk/modules/java/org/apache/tuscany/Service.java
new file mode 100644
index 0000000000..c8152463b4
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/org/apache/tuscany/Service.java
@@ -0,0 +1,38 @@
+/*
+ * 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;
+
+public interface Service {
+
+ String post(Object[] item);
+
+ Object[] get(String id);
+
+ Object[] getall();
+
+ boolean put(String id, Object[] item);
+
+ boolean delete(String id);
+
+ boolean deleteall();
+
+ <T> T apply(Object... params);
+
+}
diff --git a/sca-cpp/trunk/modules/java/test/Client.java b/sca-cpp/trunk/modules/java/test/Client.java
new file mode 100644
index 0000000000..447b408cd4
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/test/Client.java
@@ -0,0 +1,38 @@
+/*
+ * 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 test;
+
+public interface Client {
+
+ String echo(String x);
+
+ Object[] getall();
+
+ Object[] get(String id);
+
+ String post(Object[] item);
+
+ Boolean put(String id, Object[] entry);
+
+ Boolean deleteall();
+
+ Boolean delete(String id);
+
+}
diff --git a/sca-cpp/trunk/modules/java/test/ClientImpl.java b/sca-cpp/trunk/modules/java/test/ClientImpl.java
new file mode 100644
index 0000000000..3d3063b608
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/test/ClientImpl.java
@@ -0,0 +1,52 @@
+/*
+ * 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 test;
+
+public class ClientImpl {
+
+ public String echo(String x, Server server) {
+ return server.echo(x);
+ }
+
+ public Object[] getall(Server server) {
+ return server.getall();
+ }
+
+ public Object[] get(String id, Server server) {
+ return server.get(id);
+ }
+
+ public String post(Object[] item, Server server) {
+ return server.post(item);
+ }
+
+ public Boolean put(String id, Object[] item, Server server) {
+ return server.put(id, item);
+ }
+
+ public Boolean deleteall(Server server) {
+ return server.deleteall();
+ }
+
+ public Boolean delete(String id, Server server) {
+ return server.delete(id);
+ }
+
+}
diff --git a/sca-cpp/trunk/modules/java/test/Server.java b/sca-cpp/trunk/modules/java/test/Server.java
new file mode 100644
index 0000000000..a165988550
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/test/Server.java
@@ -0,0 +1,38 @@
+/*
+ * 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 test;
+
+public interface Server {
+
+ String echo(String x);
+
+ Object[] getall();
+
+ Object[] get(String id);
+
+ String post(Object[] item);
+
+ Boolean put(String id, Object[] entry);
+
+ Boolean deleteall();
+
+ Boolean delete(String id);
+
+}
diff --git a/sca-cpp/trunk/modules/java/test/ServerImpl.java b/sca-cpp/trunk/modules/java/test/ServerImpl.java
new file mode 100644
index 0000000000..f82a8a24b5
--- /dev/null
+++ b/sca-cpp/trunk/modules/java/test/ServerImpl.java
@@ -0,0 +1,59 @@
+/*
+ * 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 test;
+
+public class ServerImpl {
+
+ Object[] list(Object... o) {
+ return o;
+ }
+
+ public String echo(String x) {
+ return x;
+ }
+
+ public Object[] getall() {
+ return list("Sample Feed", "123456789",
+ list("Item", "111", list(list("'javaClass", "services.Item"), list("'name", "Apple"), list("'currencyCode", "USD"), list("'currencySymbol", "$"), list("'price", 2.99))),
+ list("Item", "222", list(list("'javaClass", "services.Item"), list("'name", "Orange"), list("'currencyCode", "USD"), list("'currencySymbol", "$"), list("'price", 3.55))),
+ list("Item", "333", list(list("'javaClass", "services.Item"), list("name", "Pear"), list("'currencyCode", "USD"), list("'currencySymbol", "$"), list("'price", 1.55))));
+ }
+
+ public Object[] get(String id) {
+ Object[] entry = list(list("'javaClass", "services.Item"), list("'name", "Apple"), list("'currencyCode", "USD"), list("'currencySymbol", "$"), list("'price", 2.99));
+ return list("Item", id, entry);
+ }
+
+ public String post(Object[] item) {
+ return "123456789";
+ }
+
+ public Boolean put(String id, Object[] entry) {
+ return true;
+ }
+
+ public Boolean deleteall() {
+ return true;
+ }
+
+ public Boolean delete(String id) {
+ return true;
+ }
+}
diff --git a/sca-cpp/trunk/test/store-java/htdocs/.htaccess b/sca-cpp/trunk/test/store-java/htdocs/.htaccess
new file mode 100644
index 0000000000..e2e343b6b2
--- /dev/null
+++ b/sca-cpp/trunk/test/store-java/htdocs/.htaccess
@@ -0,0 +1,19 @@
+#
+# 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.
+
+DirectoryIndex store.html
diff --git a/sca-cpp/trunk/test/store-java/htdocs/store.html b/sca-cpp/trunk/test/store-java/htdocs/store.html
new file mode 100644
index 0000000000..21eabca7a7
--- /dev/null
+++ b/sca-cpp/trunk/test/store-java/htdocs/store.html
@@ -0,0 +1,169 @@
+<!--
+ * 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.
+-->
+<html>
+<head>
+<title>Store</title>
+
+<script type="text/javascript" src="store.js"></script>
+
+<script language="JavaScript">
+
+ //@Reference
+ var catalog = new tuscany.sca.Reference("catalog");
+
+ //@Reference
+ var shoppingCart = new tuscany.sca.Reference("shoppingCart");
+
+ //@Reference
+ var shoppingTotal = new tuscany.sca.Reference("shoppingTotal");
+
+ var catalogItems;
+
+ function catalog_getResponse(items,exception) {
+ if(exception){
+ alert(exception.message);
+ return;
+ }
+ var catalog = "";
+
+ for (var i=0; i<items.length; i++) {
+ var item = items[i].name + ' - ' + items[i].price;
+ catalog += '<input name="items" type="checkbox" value="' +
+ item + '">' + item + ' <br>';
+ }
+ document.getElementById('catalog').innerHTML=catalog;
+ catalogItems = items;
+
+ // TEMP
+ shoppingTotal.gettotal(shoppingTotal_getTotalResponse);
+ }
+
+ function shoppingCart_getResponse(feed) {
+ if (feed != null) {
+ var entries = feed.getElementsByTagName("entry");
+ var list = "";
+ for (var i=0; i<entries.length; i++) {
+ var content = entries[i].getElementsByTagName("content")[0];
+ var name = content.getElementsByTagName("name")[0].firstChild.nodeValue;
+ var price = content.getElementsByTagName("price")[0].firstChild.nodeValue;
+ list += name + ' - ' + price + ' <br>';
+ }
+ document.getElementById("shoppingCart").innerHTML = list;
+
+ if (entries.length != 0) {
+ try {
+ shoppingTotal.gettotal(shoppingTotal_getTotalResponse);
+ }
+ catch(e){
+ alert(e);
+ }
+ }
+ }
+ }
+
+ function shoppingTotal_getTotalResponse(total,exception) {
+ if(exception) {
+ alert(exception.message);
+ return;
+ }
+ document.getElementById('total').innerHTML = total;
+ }
+
+ function shoppingCart_postResponse(entry) {
+ shoppingCart.get("", shoppingCart_getResponse);
+ }
+
+ function addToCart() {
+ var items = document.catalogForm.items;
+ var j = 0;
+ for (var i=0; i<items.length; i++)
+ if (items[i].checked) {
+ var entry = '<entry xmlns="http://www.w3.org/2005/Atom"><title type="text">Item</title><content type="application/xml">' +
+ '<item>' +
+ '<javaClass>' + catalogItems[i].javaClass + '</javaClass>' +
+ '<name>' + catalogItems[i].name + '</name>' +
+ '<currencyCode>' + catalogItems[i].currencyCode + '</currencyCode>' +
+ '<currencySymbol>' + catalogItems[i].currencySymbol + '</currencySymbol>' +
+ '<price>' + catalogItems[i].price + '</price>' +
+ '</item>' +
+ '</content></entry>';
+ shoppingCart.post(entry, shoppingCart_postResponse);
+ items[i].checked = false;
+ }
+ }
+ function checkoutCart() {
+ document.getElementById('store').innerHTML='<h2>' +
+ 'Thanks for Shopping With Us!</h2>'+
+ '<h2>Your Order</h2>'+
+ '<form name="orderForm">'+
+ document.getElementById('shoppingCart').innerHTML+
+ '<br>'+
+ document.getElementById('total').innerHTML+
+ '<br>'+
+ '<br>'+
+ '<input type="submit" value="Continue Shopping">'+
+ '</form>';
+ shoppingCart.del("", null);
+ }
+ function deleteCart() {
+ shoppingCart.del("", null);
+ document.getElementById('shoppingCart').innerHTML = "";
+ document.getElementById('total').innerHTML = "";
+ }
+
+ function init() {
+
+ try {
+ catalog.get(catalog_getResponse);
+ shoppingCart.get("", shoppingCart_getResponse);
+ }
+ catch(e){
+ alert(e);
+ }
+ }
+
+</script>
+
+</head>
+
+<body onload="init()">
+<h1>Store</h1>
+ <div id="store">
+ <h2>Catalog</h2>
+ <form name="catalogForm">
+ <div id="catalog" ></div>
+ <br>
+ <input type="button" onClick="addToCart()" value="Add to Cart">
+ </form>
+
+ <br>
+
+ <h2>Your Shopping Cart</h2>
+ <form name="shoppingCartForm">
+ <div id="shoppingCart"></div>
+ <br>
+ <div id="total"></div>
+ <br>
+ <input type="button" onClick="checkoutCart()" value="Checkout">
+ <input type="button" onClick="deleteCart()" value="Empty">
+ <a href="../shoppingCart/">(feed)</a>
+ </form>
+ </div>
+</body>
+</html>
diff --git a/sca-cpp/trunk/test/store-java/htdocs/store.js b/sca-cpp/trunk/test/store-java/htdocs/store.js
new file mode 100644
index 0000000000..9cd8eb526d
--- /dev/null
+++ b/sca-cpp/trunk/test/store-java/htdocs/store.js
@@ -0,0 +1,661 @@
+
+/* Apache Tuscany SCA Widget header */
+
+/*
+ * JSON-RPC JavaScript client
+ *
+ * $Id: jsonrpc.js,v 1.36.2.3 2006/03/08 15:09:37 mclark Exp $
+ *
+ * Copyright (c) 2003-2004 Jan-Klaas Kollhof
+ * Copyright (c) 2005 Michael Clark, Metaparadigm Pte Ltd
+ *
+ * This code is based on Jan-Klaas' JavaScript o lait library (jsolait).
+ *
+ * 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.
+ *
+ */
+
+/*
+ * Modifications for Apache Tuscany:
+ * - JSONRpcClient_createMethod changed so callback is last arg
+ */
+
+/* escape a character */
+
+escapeJSONChar =
+function escapeJSONChar(c)
+{
+ if(c == "\"" || c == "\\") return "\\" + c;
+ else if (c == "\b") return "\\b";
+ else if (c == "\f") return "\\f";
+ else if (c == "\n") return "\\n";
+ else if (c == "\r") return "\\r";
+ else if (c == "\t") return "\\t";
+ var hex = c.charCodeAt(0).toString(16);
+ if(hex.length == 1) return "\\u000" + hex;
+ else if(hex.length == 2) return "\\u00" + hex;
+ else if(hex.length == 3) return "\\u0" + hex;
+ else return "\\u" + hex;
+};
+
+
+/* encode a string into JSON format */
+
+escapeJSONString =
+function escapeJSONString(s)
+{
+ /* The following should suffice but Safari's regex is b0rken
+ (doesn't support callback substitutions)
+ return "\"" + s.replace(/([^\u0020-\u007f]|[\\\"])/g,
+ escapeJSONChar) + "\"";
+ */
+
+ /* Rather inefficient way to do it */
+ var parts = s.split("");
+ for(var i=0; i < parts.length; i++) {
+ var c =parts[i];
+ if(c == '"' ||
+ c == '\\' ||
+ c.charCodeAt(0) < 32 ||
+ c.charCodeAt(0) >= 128)
+ parts[i] = escapeJSONChar(parts[i]);
+ }
+ return "\"" + parts.join("") + "\"";
+};
+
+
+/* Marshall objects to JSON format */
+
+toJSON = function toJSON(o)
+{
+ if(o == null) {
+ return "null";
+ } else if(o.constructor == String) {
+ return escapeJSONString(o);
+ } else if(o.constructor == Number) {
+ return o.toString();
+ } else if(o.constructor == Boolean) {
+ return o.toString();
+ } else if(o.constructor == Date) {
+ return '{javaClass: "java.util.Date", time: ' + o.valueOf() +'}';
+ } else if(o.constructor == Array) {
+ var v = [];
+ for(var i = 0; i < o.length; i++) v.push(toJSON(o[i]));
+ return "[" + v.join(", ") + "]";
+ } else {
+ var v = [];
+ for(attr in o) {
+ if(o[attr] == null) v.push("\"" + attr + "\": null");
+ else if(typeof o[attr] == "function"); /* skip */
+ else v.push(escapeJSONString(attr) + ": " + toJSON(o[attr]));
+ }
+ return "{" + v.join(", ") + "}";
+ }
+};
+
+
+/* JSONRpcClient constructor */
+
+JSONRpcClient =
+function JSONRpcClient_ctor(serverURL, user, pass, objectID)
+{
+ this.serverURL = serverURL;
+ this.user = user;
+ this.pass = pass;
+ this.objectID = objectID;
+
+ /* Add standard methods */
+ if(this.objectID) {
+ this._addMethods(["listMethods"]);
+ var req = this._makeRequest("listMethods", []);
+ } else {
+ this._addMethods(["system.listMethods"]);
+ var req = this._makeRequest("system.listMethods", []);
+ }
+ var m = this._sendRequest(req);
+ this._addMethods(m);
+};
+
+
+/* JSONRpcCLient.Exception */
+
+JSONRpcClient.Exception =
+function JSONRpcClient_Exception_ctor(code, message, javaStack)
+{
+ this.code = code;
+ var name;
+ if(javaStack) {
+ this.javaStack = javaStack;
+ var m = javaStack.match(/^([^:]*)/);
+ if(m) name = m[0];
+ }
+ if(name) this.name = name;
+ else this.name = "JSONRpcClientException";
+ this.message = message;
+};
+
+JSONRpcClient.Exception.CODE_REMOTE_EXCEPTION = 490;
+JSONRpcClient.Exception.CODE_ERR_CLIENT = 550;
+JSONRpcClient.Exception.CODE_ERR_PARSE = 590;
+JSONRpcClient.Exception.CODE_ERR_NOMETHOD = 591;
+JSONRpcClient.Exception.CODE_ERR_UNMARSHALL = 592;
+JSONRpcClient.Exception.CODE_ERR_MARSHALL = 593;
+
+JSONRpcClient.Exception.prototype = new Error();
+
+JSONRpcClient.Exception.prototype.toString =
+function JSONRpcClient_Exception_toString(code, msg)
+{
+ return this.name + ": " + this.message;
+};
+
+
+/* Default top level exception handler */
+
+JSONRpcClient.default_ex_handler =
+function JSONRpcClient_default_ex_handler(e) { alert(e); };
+
+
+/* Client settable variables */
+
+JSONRpcClient.toplevel_ex_handler = JSONRpcClient.default_ex_handler;
+JSONRpcClient.profile_async = false;
+JSONRpcClient.max_req_active = 1;
+JSONRpcClient.requestId = 1;
+
+
+/* JSONRpcClient implementation */
+
+JSONRpcClient.prototype._createMethod =
+function JSONRpcClient_createMethod(methodName)
+{
+ var fn=function()
+ {
+ var args = [];
+ var callback = null;
+ for(var i=0;i<arguments.length;i++) args.push(arguments[i]);
+
+/* TUSCANY change callback to be last arg instead of first to match binding.ajax
+ if(typeof args[0] == "function") callback = args.shift();
+*/
+ if(typeof args[arguments.length-1] == "function") callback = args.pop();
+
+ var req = fn.client._makeRequest.call(fn.client, fn.methodName,
+ args, callback);
+ if(callback == null) {
+ return fn.client._sendRequest.call(fn.client, req);
+ } else {
+ JSONRpcClient.async_requests.push(req);
+ JSONRpcClient.kick_async();
+ return req.requestId;
+ }
+ };
+ fn.client = this;
+ fn.methodName = methodName;
+ return fn;
+};
+
+JSONRpcClient.prototype._addMethods =
+function JSONRpcClient_addMethods(methodNames)
+{
+ for(var i=0; i<methodNames.length; i++) {
+ var obj = this;
+ var names = methodNames[i].split(".");
+ for(var n=0; n<names.length-1; n++) {
+ var name = names[n];
+ if(obj[name]) {
+ obj = obj[name];
+ } else {
+ obj[name] = new Object();
+ obj = obj[name];
+ }
+ }
+ var name = names[names.length-1];
+ if(!obj[name]) {
+ var method = this._createMethod(methodNames[i]);
+ obj[name] = method;
+ }
+ }
+};
+
+JSONRpcClient._getCharsetFromHeaders =
+function JSONRpcClient_getCharsetFromHeaders(http)
+{
+ try {
+ var contentType = http.getResponseHeader("Content-type");
+ var parts = contentType.split(/\s*;\s*/);
+ for(var i =0; i < parts.length; i++) {
+ if(parts[i].substring(0, 8) == "charset=")
+ return parts[i].substring(8, parts[i].length);
+ }
+ } catch (e) {}
+ return "UTF-8"; /* default */
+};
+
+/* Async queue globals */
+JSONRpcClient.async_requests = [];
+JSONRpcClient.async_inflight = {};
+JSONRpcClient.async_responses = [];
+JSONRpcClient.async_timeout = null;
+JSONRpcClient.num_req_active = 0;
+
+JSONRpcClient._async_handler =
+function JSONRpcClient_async_handler()
+{
+ JSONRpcClient.async_timeout = null;
+
+ while(JSONRpcClient.async_responses.length > 0) {
+ var res = JSONRpcClient.async_responses.shift();
+ if(res.canceled) continue;
+ if(res.profile) res.profile.dispatch = new Date();
+ try {
+ res.cb(res.result, res.ex, res.profile);
+ } catch(e) {
+ JSONRpcClient.toplevel_ex_handler(e);
+ }
+ }
+
+ while(JSONRpcClient.async_requests.length > 0 &&
+ JSONRpcClient.num_req_active < JSONRpcClient.max_req_active) {
+ var req = JSONRpcClient.async_requests.shift();
+ if(req.canceled) continue;
+ req.client._sendRequest.call(req.client, req);
+ }
+};
+
+JSONRpcClient.kick_async =
+function JSONRpcClient_kick_async()
+{
+ if(JSONRpcClient.async_timeout == null)
+ JSONRpcClient.async_timeout =
+ setTimeout(JSONRpcClient._async_handler, 0);
+};
+
+JSONRpcClient.cancelRequest =
+function JSONRpcClient_cancelRequest(requestId)
+{
+ /* If it is in flight then mark it as canceled in the inflight map
+ and the XMLHttpRequest callback will discard the reply. */
+ if(JSONRpcClient.async_inflight[requestId]) {
+ JSONRpcClient.async_inflight[requestId].canceled = true;
+ return true;
+ }
+
+ /* If its not in flight yet then we can just mark it as canceled in
+ the the request queue and it will get discarded before being sent. */
+ for(var i in JSONRpcClient.async_requests) {
+ if(JSONRpcClient.async_requests[i].requestId == requestId) {
+ JSONRpcClient.async_requests[i].canceled = true;
+ return true;
+ }
+ }
+
+ /* It may have returned from the network and be waiting for its callback
+ to be dispatched, so mark it as canceled in the response queue
+ and the response will get discarded before calling the callback. */
+ for(var i in JSONRpcClient.async_responses) {
+ if(JSONRpcClient.async_responses[i].requestId == requestId) {
+ JSONRpcClient.async_responses[i].canceled = true;
+ return true;
+ }
+ }
+
+ return false;
+};
+
+JSONRpcClient.prototype._makeRequest =
+function JSONRpcClient_makeRequest(methodName, args, cb)
+{
+ var req = {};
+ req.client = this;
+ req.requestId = JSONRpcClient.requestId++;
+
+ var obj = {};
+ obj.id = req.requestId;
+ if (this.objectID)
+ obj.method = ".obj#" + this.objectID + "." + methodName;
+ else
+ obj.method = methodName;
+ obj.params = args;
+
+ if (cb) req.cb = cb;
+ if (JSONRpcClient.profile_async)
+ req.profile = { "submit": new Date() };
+ req.data = toJSON(obj);
+
+ return req;
+};
+
+JSONRpcClient.prototype._sendRequest =
+function JSONRpcClient_sendRequest(req)
+{
+ if(req.profile) req.profile.start = new Date();
+
+ /* Get free http object from the pool */
+ var http = JSONRpcClient.poolGetHTTPRequest();
+ JSONRpcClient.num_req_active++;
+
+ /* Send the request */
+ if (typeof(this.user) == "undefined") {
+ http.open("POST", this.serverURL, (req.cb != null));
+ } else {
+ http.open("POST", this.serverURL, (req.cb != null), this.user, this.pass);
+ }
+
+ /* setRequestHeader is missing in Opera 8 Beta */
+ try { http.setRequestHeader("Content-type", "text/plain"); } catch(e) {}
+
+ /* Construct call back if we have one */
+ if(req.cb) {
+ var self = this;
+ http.onreadystatechange = function() {
+ if(http.readyState == 4) {
+ http.onreadystatechange = function () {};
+ var res = { "cb": req.cb, "result": null, "ex": null};
+ if (req.profile) {
+ res.profile = req.profile;
+ res.profile.end = new Date();
+ }
+ try { res.result = self._handleResponse(http); }
+ catch(e) { res.ex = e; }
+ if(!JSONRpcClient.async_inflight[req.requestId].canceled)
+ JSONRpcClient.async_responses.push(res);
+ delete JSONRpcClient.async_inflight[req.requestId];
+ JSONRpcClient.kick_async();
+ }
+ };
+ } else {
+ http.onreadystatechange = function() {};
+ }
+
+ JSONRpcClient.async_inflight[req.requestId] = req;
+
+ try {
+ http.send(req.data);
+ } catch(e) {
+ JSONRpcClient.poolReturnHTTPRequest(http);
+ JSONRpcClient.num_req_active--;
+ throw new JSONRpcClient.Exception
+ (JSONRpcClient.Exception.CODE_ERR_CLIENT, "Connection failed");
+ }
+
+ if(!req.cb) return this._handleResponse(http);
+};
+
+JSONRpcClient.prototype._handleResponse =
+function JSONRpcClient_handleResponse(http)
+{
+ /* Get the charset */
+ if(!this.charset) {
+ this.charset = JSONRpcClient._getCharsetFromHeaders(http);
+ }
+
+ /* Get request results */
+ var status, statusText, data;
+ try {
+ status = http.status;
+ statusText = http.statusText;
+ data = http.responseText;
+ } catch(e) {
+ JSONRpcClient.poolReturnHTTPRequest(http);
+ JSONRpcClient.num_req_active--;
+ JSONRpcClient.kick_async();
+ throw new JSONRpcClient.Exception
+ (JSONRpcClient.Exception.CODE_ERR_CLIENT, "Connection failed");
+ }
+
+ /* Return http object to the pool; */
+ JSONRpcClient.poolReturnHTTPRequest(http);
+ JSONRpcClient.num_req_active--;
+
+ /* Unmarshall the response */
+ if(status != 200) {
+ throw new JSONRpcClient.Exception(status, statusText);
+ }
+ var obj;
+ try {
+ eval("obj = " + data);
+ } catch(e) {
+ throw new JSONRpcClient.Exception(550, "error parsing result");
+ }
+ if(obj.error)
+ throw new JSONRpcClient.Exception(obj.error.code, obj.error.msg,
+ obj.error.trace);
+ var res = obj.result;
+
+ /* Handle CallableProxy */
+ if(res && res.objectID && res.JSONRPCType == "CallableReference")
+ return new JSONRpcClient(this.serverURL, this.user,
+ this.pass, res.objectID);
+
+ return res;
+};
+
+
+/* XMLHttpRequest wrapper code */
+
+/* XMLHttpRequest pool globals */
+JSONRpcClient.http_spare = [];
+JSONRpcClient.http_max_spare = 8;
+
+JSONRpcClient.poolGetHTTPRequest =
+function JSONRpcClient_pool_getHTTPRequest()
+{
+ if(JSONRpcClient.http_spare.length > 0) {
+ return JSONRpcClient.http_spare.pop();
+ }
+ return JSONRpcClient.getHTTPRequest();
+};
+
+JSONRpcClient.poolReturnHTTPRequest =
+function JSONRpcClient_poolReturnHTTPRequest(http)
+{
+ if(JSONRpcClient.http_spare.length >= JSONRpcClient.http_max_spare)
+ delete http;
+ else
+ JSONRpcClient.http_spare.push(http);
+};
+
+JSONRpcClient.msxmlNames = [ "MSXML2.XMLHTTP.5.0",
+ "MSXML2.XMLHTTP.4.0",
+ "MSXML2.XMLHTTP.3.0",
+ "MSXML2.XMLHTTP",
+ "Microsoft.XMLHTTP" ];
+
+JSONRpcClient.getHTTPRequest =
+function JSONRpcClient_getHTTPRequest()
+{
+ /* Mozilla XMLHttpRequest */
+ try {
+ JSONRpcClient.httpObjectName = "XMLHttpRequest";
+ return new XMLHttpRequest();
+ } catch(e) {}
+
+ /* Microsoft MSXML ActiveX */
+ for (var i=0;i < JSONRpcClient.msxmlNames.length; i++) {
+ try {
+ JSONRpcClient.httpObjectName = JSONRpcClient.msxmlNames[i];
+ return new ActiveXObject(JSONRpcClient.msxmlNames[i]);
+ } catch (e) {}
+ }
+
+ /* None found */
+ JSONRpcClient.httpObjectName = null;
+ throw new JSONRpcClient.Exception(0, "Can't create XMLHttpRequest object");
+};
+
+
+/*
+ * 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.
+ */
+
+function AtomClient(uri) {
+
+ this.msxmlNames = [ "MSXML2.XMLHTTP.5.0",
+ "MSXML2.XMLHTTP.4.0",
+ "MSXML2.XMLHTTP.3.0",
+ "MSXML2.XMLHTTP",
+ "Microsoft.XMLHTTP" ];
+
+ this.uri=uri;
+
+ this.get = function(id, responseFunction) {
+ var xhr = this.createXMLHttpRequest();
+ xhr.onreadystatechange = function() {
+ if (xhr.readyState == 4) {
+ if (xhr.status == 200) {
+ var strDocument = xhr.responseText;
+ var xmlDocument = xhr.responseXML;
+ if(!xmlDocument || xmlDocument.childNodes.length==0){
+ xmlDocument = (new DOMParser()).parseFromString(strDocument, "text/xml");
+ }
+ if (responseFunction != null) responseFunction(xmlDocument);
+ } else {
+ alert("get - Error getting data from the server");
+ }
+ }
+ }
+ xhr.open("GET", uri + '/' + id, true);
+ xhr.send(null);
+ }
+
+ this.post = function (entry, responseFunction) {
+ var xhr = this.createXMLHttpRequest();
+ xhr.onreadystatechange = function() {
+ if (xhr.readyState == 4) {
+ if (xhr.status == 201) {
+ var strDocument = xhr.responseText;
+ var xmlDocument = xhr.responseXML;
+ if(!xmlDocument || xmlDocument.childNodes.length==0){
+ xmlDocument = (new DOMParser()).parseFromString(strDocument, "text/xml");
+ }
+ if (responseFunction != null) responseFunction(xmlDocument);
+ } else {
+ alert("post - Error getting data from the server");
+ }
+ }
+ }
+ xhr.open("POST", uri, true);
+ xhr.setRequestHeader("Content-Type", "application/atom+xml");
+ xhr.send(entry);
+ }
+
+ this.put = function (id, entry, responseFunction) {
+ var xhr = this.createXMLHttpRequest();
+ xhr.onreadystatechange = function() {
+ if (xhr.readyState == 4) {
+ if (xhr.status == 200) {
+ var strDocument = xhr.responseText;
+ var xmlDocument = xhr.responseXML;
+ if(!xmlDocument || xmlDocument.childNodes.length==0){
+ xmlDocument = (new DOMParser()).parseFromString(strDocument, "text/xml");
+ }
+ if (responseFunction != null) responseFunction(xmlDocument);
+ } else {
+ alert("put - Error getting data from the server");
+ }
+ }
+ }
+ xhr.open("PUT", uri + '/' + id, true);
+ xhr.setRequestHeader("Content-Type", "application/atom+xml");
+ xhr.send(entry);
+ }
+
+ this.del = function (id, responseFunction) {
+ var xhr = this.createXMLHttpRequest();
+ xhr.onreadystatechange = function() {
+ if (xhr.readyState == 4) {
+ if (xhr.status == 200) {
+ if (responseFunction != null) responseFunction();
+ } else {
+ alert("delete - Error getting data from the server");
+ }
+ }
+ }
+ xhr.open("DELETE", uri + '/' + id, true);
+ xhr.send(null);
+ }
+ this.createXMLHttpRequest = function () {
+ /* Mozilla XMLHttpRequest */
+ try {return new XMLHttpRequest();} catch(e) {}
+
+ /* Microsoft MSXML ActiveX */
+ for (var i=0;i < this.msxmlNames.length; i++) {
+ try {return new ActiveXObject(this.msxmlNames[i]);} catch (e) {}
+ }
+ alert("XML http request not supported");
+ return null;
+ }
+ if (typeof DOMParser == "undefined") {
+ DOMParser = function () {}
+
+ DOMParser.prototype.parseFromString = function (str, contentType) {
+ if (typeof ActiveXObject != "undefined") {
+ var d = new ActiveXObject("MSXML.DomDocument");
+ d.loadXML(str);
+ return d;
+ } else if (typeof XMLHttpRequest != "undefined") {
+ var req = new XMLHttpRequest;
+ req.open("GET", "data:" + (contentType || "application/xml") +
+ ";charset=utf-8," + encodeURIComponent(str), false);
+ if (req.overrideMimeType) {
+ req.overrideMimeType(contentType);
+ }
+ req.send(null);
+ return req.responseXML;
+ }
+ }
+ }
+}
+
+
+
+/* Tuscany Reference/Property injection code */
+
+if (!tuscany) {
+var tuscany = {};
+}
+if (!tuscany.sca) {
+tuscany.sca = {};
+}
+
+tuscany.sca.propertyMap = new String();
+tuscany.sca.Property = function (name) {
+ return tuscany.sca.propertyMap[name];
+}
+
+tuscany.sca.referenceMap = new Object();
+tuscany.sca.referenceMap.catalog = new JSONRpcClient("/catalog").Service;
+tuscany.sca.referenceMap.shoppingCart = new AtomClient("/shoppingCart");
+tuscany.sca.referenceMap.shoppingTotal = new JSONRpcClient("/total").Service;
+tuscany.sca.Reference = function (name) {
+ return tuscany.sca.referenceMap[name];
+}
+
+/** End of Apache Tuscany SCA Widget */
+
diff --git a/sca-cpp/trunk/test/store-java/store.composite b/sca-cpp/trunk/test/store-java/store.composite
new file mode 100644
index 0000000000..aecd1e8805
--- /dev/null
+++ b/sca-cpp/trunk/test/store-java/store.composite
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+ xmlns:t="http://tuscany.apache.org/xmlns/sca/1.1"
+ targetNamespace="http://store"
+ name="store">
+
+ <component name="Store">
+ <implementation.java class="store.StoreImpl"/>
+ <service name="Widget">
+ <t:binding.http uri="store"/>
+ </service>
+ <reference name="catalog" target="Catalog"/>
+ <reference name="shoppingCart" target="ShoppingCart/Cart"/>
+ <reference name="shoppingTotal" target="ShoppingCart/Total"/>
+ </component>
+
+ <component name="Catalog">
+ <implementation.java class="store.FruitsCatalogImpl"/>
+ <property name="currencyCode">USD</property>
+ <service name="Catalog">
+ <t:binding.jsonrpc uri="catalog"/>
+ </service>
+ <reference name="currencyConverter" target="CurrencyConverter"/>
+ </component>
+
+ <component name="ShoppingCart">
+ <implementation.java class="store.ShoppingCartImpl"/>
+ <service name="ShoppingCart">
+ <t:binding.atom uri="shoppingCart"/>
+ </service>
+ <service name="Total">
+ <t:binding.jsonrpc uri="total"/>
+ </service>
+ <reference name="cache" target="Cache"/>
+ </component>
+
+ <component name="CurrencyConverter">
+ <implementation.java class="store.CurrencyConverterImpl"/>
+ <service name="CurrencyConverter">
+ <t:binding.jsonrpc uri="currencyConverter"/>
+ </service>
+ </component>
+
+ <component name="Cache">
+ <implementation.cpp path="../../components/cache/.libs" library="libmcache"/>
+ <service name="Cache">
+ <t:binding.atom uri="cache"/>
+ </service>
+ </component>
+
+</composite>