summaryrefslogtreecommitdiffstats
path: root/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java
diff options
context:
space:
mode:
Diffstat (limited to 'java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java')
-rw-r--r--java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java67
1 files changed, 0 insertions, 67 deletions
diff --git a/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java b/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java
deleted file mode 100644
index dd454be7c5..0000000000
--- a/java/sca/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * 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.implementation.java.injection;
-
-import java.lang.reflect.Field;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-
-/**
- * Injects a value created by an {@link org.apache.tuscany.sca.core.factory.ObjectFactory} on a given field
- *
- * @version $Rev$ $Date$
- */
-public class FieldInjector<T> implements Injector<T> {
-
- private final Field field;
-
- private final ObjectFactory<?> objectFactory;
-
- /**
- * Create an injector and have it use the given <code>ObjectFactory</code> to inject a value on the instance using
- * the reflected <code>Field</code>
- */
- public FieldInjector(Field pField, ObjectFactory<?> objectFactory) {
- field = pField;
- // Allow privileged access to set accessibility. Requires ReflectPermission
- // in security policy.
- AccessController.doPrivileged(new PrivilegedAction<Object>() {
- public Object run() {
- field.setAccessible(true); // ignore Java accessibility
- return null;
- }
- });
-
- this.objectFactory = objectFactory;
- }
-
- /**
- * Inject a new value on the given instance
- */
- public void inject(T instance) throws ObjectCreationException {
- try {
- field.set(instance, objectFactory.getInstance());
- } catch (IllegalAccessException e) {
- throw new ObjectCreationException("Field is not accessible [" + field + "]", e);
- }
- }
-}