diff options
Diffstat (limited to 'sca-java-1.x/tags/1.6-TUSCANY-3909/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java')
-rw-r--r-- | sca-java-1.x/tags/1.6-TUSCANY-3909/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java new file mode 100644 index 0000000000..0b418054c5 --- /dev/null +++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java @@ -0,0 +1,139 @@ +/* + * 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.interfacedef.java.impl; + +import java.lang.ref.WeakReference; + +import javax.xml.namespace.QName; +import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; + +/** + * Represents a Java interface. + * + * @version $Rev$ $Date$ + */ +public class JavaInterfaceImpl extends InterfaceImpl implements JavaInterface { + + private String className; + private WeakReference<Class<?>> javaClass; + private Class<?> callbackClass; + private QName qname; + + protected JavaInterfaceImpl() { + } + + public String getName() { + if (isUnresolved()) { + return className; + } else if (javaClass != null) { + return javaClass.get().getName(); + } else { + return null; + } + } + + public void setName(String className) { + if (!isUnresolved()) { + throw new IllegalStateException(); + } + this.className = className; + } + + public QName getQName() { + return qname; + } + + public void setQName(QName interfacename) { + qname = interfacename; + } + + public Class<?> getJavaClass() { + if (javaClass != null){ + return javaClass.get(); + } else { + return null; + } + } + + public void setJavaClass(Class<?> javaClass) { + this.javaClass = new WeakReference<Class<?>>(javaClass); + if (javaClass != null) { + this.className = javaClass.getName(); + } + } + + public Class<?> getCallbackClass() { + return callbackClass; + } + + public void setCallbackClass(Class<?> callbackClass) { + this.callbackClass = callbackClass; + } + + @Override + public String toString() { + return getName(); + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((className == null) ? 0 : className.hashCode()); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + JavaInterfaceImpl other = (JavaInterfaceImpl)obj; + if (isUnresolved() || other.isUnresolved()) { + if (className == null) { + if (other.className != null) + return false; + } else if (!className.equals(other.className)) + return false; + } else { + if (javaClass == null) { + if (other.javaClass != null) + return false; + } else if (!javaClass.get().equals(other.javaClass.get())) + return false; + if (callbackClass == null) { + if (other.callbackClass != null) + return false; + } else if (!callbackClass.equals(other.callbackClass)) + return false; + } + + return true; + } + +} |