01: /**
02: *
03: * Licensed to the Apache Software Foundation (ASF) under one or more
04: * contributor license agreements. See the NOTICE file distributed with
05: * this work for additional information regarding copyright ownership.
06: * The ASF licenses this file to You under the Apache License, Version 2.0
07: * (the "License"); you may not use this file except in compliance with
08: * the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing, software
13: * distributed under the License is distributed on an "AS IS" BASIS,
14: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: * See the License for the specific language governing permissions and
16: * limitations under the License.
17: */package org.apache.openejb.tomcat.common;
18:
19: import static org.apache.openejb.tomcat.common.NamingUtil.NAME;
20: import static org.apache.openejb.tomcat.common.NamingUtil.RESOURCE_ID;
21: import static org.apache.openejb.tomcat.common.NamingUtil.getProperty;
22:
23: import javax.naming.Context;
24: import javax.naming.Name;
25: import javax.naming.NamingException;
26: import javax.naming.Reference;
27: import java.net.URL;
28: import java.util.Hashtable;
29:
30: public class ResourceFactory extends AbstractObjectFactory {
31: public Object getObjectInstance(Object object, Name name,
32: Context context, Hashtable environment) throws Exception {
33: Reference reference = ((Reference) object);
34: if (reference.getClassName().equals("java.net.URL")) {
35: String resourceId = getProperty(reference, RESOURCE_ID);
36: return new URL(resourceId);
37: }
38: return super .getObjectInstance(object, name, context,
39: environment);
40: }
41:
42: protected String buildJndiName(Reference reference)
43: throws NamingException {
44: // get and verify interface type
45: String resourceId = getProperty(reference, RESOURCE_ID);
46: if (resourceId == null) {
47: resourceId = getProperty(reference, NAME);
48: }
49: if (resourceId == null)
50: throw new NamingException("Resource reference id is null");
51:
52: // build jndi name using the deploymentId and interface type
53: String jndiName = "java:openejb/Resource/" + resourceId;
54: return jndiName;
55: }
56:
57: }
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