diff options
Diffstat (limited to 'sandbox/ant/sca/branches/2.0-M2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java')
-rw-r--r-- | sandbox/ant/sca/branches/2.0-M2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/sandbox/ant/sca/branches/2.0-M2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java b/sandbox/ant/sca/branches/2.0-M2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java deleted file mode 100644 index f3555ee71e..0000000000 --- a/sandbox/ant/sca/branches/2.0-M2/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java +++ /dev/null @@ -1,107 +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.contribution.resolver; - -import java.lang.ref.WeakReference; - -import org.apache.tuscany.sca.assembly.Base; - -/** - * A weak reference to a class, which should be used to register classes - * with an ArtifactResolver and resolve these classes later. - * - * FIXME The core contribution model should not have dependencies on classes - * and ClassLoaders. This should move to the Java import support module. - * - * @version $Rev$ $Date$ - */ -public class ClassReference implements Base { - - private WeakReference<Class<?>> clazz; - private String className; - - /** - * Constructs a new ClassReference. - * - * @param clazz The class reference - */ - public ClassReference(Class<?> clazz) { - this.clazz = new WeakReference<Class<?>>(clazz); - this.className = clazz.getName(); - } - - /** - * Constructs a new ClassReference. - * - * @param className The class name - */ - public ClassReference(String className) { - this.className = className; - } - - /** - * Get the referenced class. - * - * @return The referenced class - */ - public Class<?> getJavaClass() { - if (clazz != null) { - return clazz.get(); - } else { - return null; - } - } - - /** - * Get the referenced class name. - * - * @return The class name - */ - public String getClassName() { - return className; - } - - public boolean isUnresolved() { - return clazz == null; - } - - public void setUnresolved(boolean unresolved) { - throw new IllegalStateException(); - } - - @Override - public int hashCode() { - return className.hashCode(); - } - - @Override - public boolean equals(Object obj) { - if (obj == this) { - return true; - } else { - if (obj instanceof ClassReference) { - return className.equals(((ClassReference)obj).className); - } else { - return false; - } - } - } - -} |