1 files changed, 89 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ServiceOperationCompletor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ServiceOperationCompletor.java
new file mode 100644
index 0000000000..c61e8cf4ca
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/jline/ServiceOperationCompletor.java
@@ -0,0 +1,89 @@
+/*
+ * 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.sca.shell.jline;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import jline.SimpleCompletor;
+
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.impl.NodeImpl;
+import org.apache.tuscany.sca.runtime.DomainRegistry;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.shell.Shell;
+import org.oasisopen.sca.NoSuchServiceException;
+
+/**
+ * A Completor for available service operations
+ */
+public class ServiceOperationCompletor extends SimpleCompletor {
+
+    private Shell shell;
+    private static final List<String> EXCLUDED_OPS = Arrays.asList(new String[] {"equals", "getClass",
+                                                                                 "getInvocationHandler",
+                                                                                 "getProxyClass", "hashCode",
+                                                                                 "isProxyClass", "newProxyInstance",
+                                                                                 "notify", "notifyAll", "toString",
+                                                                                 "wait", "CGLIB$SET_STATIC_CALLBACKS",
+                                                                                 "CGLIB$SET_THREAD_CALLBACKS",
+                                                                                 "CGLIB$findMethodProxy",
+                                                                                 "getCallback", "getCallbacks",
+                                                                                 "newInstance", "setCallback",
+                                                                                 "setCallbacks"});    
+    
+    public ServiceOperationCompletor(Shell shell) {
+        super("");
+        this.shell = shell;
+    }
+    
+    @Override
+    public int complete(final String buffer, final int cursor, final List clist) {
+        String service = TShellCompletor.lastArg;
+//        DomainRegistry reg = ((NodeImpl)shell.getNode()).getEndpointRegistry();
+//        List<Endpoint> endpoints = reg.findEndpoint(service);
+//        if (endpoints.size() < 1) {
+//            return -1;
+//        }
+//        String serviceName = null;
+//        if (service.contains("/")) {
+//            int i = service.indexOf("/");
+//            if (i < service.length()-1) {
+//                serviceName = service.substring(i+1);
+//            }
+//        }
+//        Object proxy = ((RuntimeComponent)endpoints.get(0).getComponent()).getServiceReference(null, serviceName).getService();        
+        try {
+            Object proxy = shell.getNode().getService(null, service);
+            Method[] ms = proxy.getClass().getMethods();
+            List<String> ops = new ArrayList<String>();
+            for (Method m : ms) {
+                if (!EXCLUDED_OPS.contains(m.getName())) {
+                    ops.add(m.getName());
+                }
+            }
+            setCandidateStrings(ops.toArray(new String[ops.size()]));
+        } catch (NoSuchServiceException e) {
+        }
+        return super.complete(buffer, cursor, clist);
+    }
+}