Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835120 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 136 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/AttributeType.java b/sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/AttributeType.java
new file mode 100644
index 0000000000..0aa94b087e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/binding-ejb/src/main/java/org/apache/tuscany/sca/binding/ejb/java2idl/AttributeType.java
@@ -0,0 +1,136 @@
+/*
+ * 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.binding.ejb.java2idl;
+
+import java.lang.reflect.Method;
+import java.rmi.Remote;
+
+/**
+ * IDL Attribute
+ */
+public class AttributeType extends IDLType {
+
+    /**
+     * Attribute mode.
+     */
+    private AttributeMode mode;
+
+    /**
+     * Read Method.
+     */
+    private Method readMethod = null;
+    /**
+     * Write Method. This is null for read-only attributes.
+     */
+    private Method writeMethod = null;
+    /**
+     * Read method type.
+     */
+    private OperationType readOperationType = null;
+    /**
+     * Write method type. This is null for read-only attributes.
+     */
+    private OperationType writeOperationType = null;
+
+    /**
+     * Create an attribute type.
+     */
+    private AttributeType(String javaName, AttributeMode mode, Method readMethod, Method writeMethod) {
+        super(IDLUtil.javaToIDLName(javaName), javaName);
+        this.mode = mode;
+        // this.cls = readMethod.getReturnType();
+        this.readMethod = readMethod;
+        this.writeMethod = writeMethod;
+        // Only do operation type if the attribute is in a remote interface.
+        if (readMethod.getDeclaringClass().isInterface() && Remote.class.isAssignableFrom(readMethod
+            .getDeclaringClass())) {
+            readOperationType = new OperationType(readMethod);
+            if (writeMethod != null)
+                writeOperationType = new OperationType(writeMethod);
+            setIDLName(getIDLName()); // Fixup operation names
+        }
+    }
+
+    /**
+     * Create an attribute type for a read-only attribute.
+     */
+    AttributeType(String javaName, Method accessor) {
+        this(javaName, AttributeMode.ATTR_READONLY, accessor, null);
+    }
+
+    /**
+     * Create an attribute type for a read-write attribute.
+     */
+    AttributeType(String javaName, Method accessor, Method mutator) {
+        this(javaName, AttributeMode.ATTR_NORMAL, accessor, mutator);
+    }
+
+    /**
+     * Return the attribute mode.
+     */
+    public AttributeMode getMode() {
+        return mode;
+    }
+
+    /**
+     * Return the accessor method
+     */
+    public Method getReadMethod() {
+        return readMethod;
+    }
+
+    /**
+     * Return the mutator method
+     */
+    public Method getWriteMethod() {
+        return writeMethod;
+    }
+
+    /**
+     * Return the accessor operation type
+     */
+    public OperationType getReadOperationType() {
+        return readOperationType;
+    }
+
+    /**
+     * Return the mutator operation type
+     */
+    public OperationType getWriteOperationType() {
+        return writeOperationType;
+    }
+
+    /**
+     * Set the unqualified IDL name. This also sets the names of the associated
+     * operations.
+     */
+    void setIDLName(String idlName) {
+        super.setIDLName(idlName);
+        // If the first char is an uppercase letter and the second char is not
+        // an uppercase letter, then convert the first char to lowercase.
+        char ch0 = idlName.charAt(0);
+        if (Character.isUpperCase(ch0) && (idlName.length() <= 1 || (!Character.isUpperCase(idlName.charAt(1))))) {
+            idlName = Character.toLowerCase(ch0) + idlName.substring(1);
+        }
+        if (readOperationType != null)
+            readOperationType.setIDLName("_get_" + idlName);
+        if (writeOperationType != null)
+            writeOperationType.setIDLName("_set_" + idlName);
+    }
+}