1 /**
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one or more
4 * contributor license agreements. See the NOTICE file distributed with
5 * this work for additional information regarding copyright ownership.
6 * The ASF licenses this file to You under the Apache License, Version 2.0
7 * (the "License"); you may not use this file except in compliance with
8 * the License. You may obtain a copy of the License at
9 *
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 */
18
19 package org.apache.geronimo.web.deployment;
20
21 import java.io.IOException;
22 import java.io.InputStream;
23 import javax.enterprise.deploy.model.DDBean;
24 import javax.enterprise.deploy.model.DDBeanRoot;
25 import javax.enterprise.deploy.spi.DConfigBean;
26 import javax.enterprise.deploy.spi.exceptions.ConfigurationException;
27
28 import org.apache.geronimo.deployment.plugin.DConfigBeanRootSupport;
29 import org.apache.geronimo.xbeans.geronimo.web.GerWebAppDocument;
30 import org.apache.geronimo.xbeans.geronimo.web.GerWebAppType;
31 import org.apache.xmlbeans.SchemaTypeLoader;
32 import org.apache.xmlbeans.XmlBeans;
33 import org.apache.xmlbeans.XmlException;
34
35 /**
36 * @version $Rev: 470597 $ $Date: 2006-11-02 15:30:55 -0800 (Thu, 02 Nov 2006) $
37 */
38 public class WebAppDConfigRoot extends DConfigBeanRootSupport {
39 static final SchemaTypeLoader SCHEMA_TYPE_LOADER = XmlBeans.typeLoaderUnion(new SchemaTypeLoader[]{
40 XmlBeans.typeLoaderForClassLoader(org.apache.geronimo.xbeans.j2ee.String.class.getClassLoader()),
41 XmlBeans.typeLoaderForClassLoader(GerWebAppDocument.class.getClassLoader())
42 });
43
44 private static String[] XPATHS = {
45 "web-app"
46 };
47
48 private WebAppDConfigBean webAppBean;
49
50 public WebAppDConfigRoot(DDBeanRoot ddBean) {
51 super(ddBean, GerWebAppDocument.Factory.newInstance());
52 GerWebAppType webApp = getWebAppDocument().addNewWebApp();
53 replaceWebAppDConfigBean(webApp);
54 }
55
56 private void replaceWebAppDConfigBean(GerWebAppType webApp) {
57 DDBean ddBean = getDDBean();
58 webAppBean = new WebAppDConfigBean(ddBean.getChildBean(XPATHS[0])[0], webApp);
59 }
60
61 GerWebAppDocument getWebAppDocument() {
62 return (GerWebAppDocument) getXmlObject();
63 }
64
65 public String[] getXpaths() {
66 return XPATHS;
67 }
68
69 public DConfigBean getDConfigBean(DDBean bean) throws ConfigurationException {
70 if (XPATHS[0].equals(bean.getXpath())) {
71 return webAppBean;
72 }
73 return null;
74 }
75
76 public void fromXML(InputStream inputStream) throws XmlException, IOException {
77 super.fromXML(inputStream);
78 replaceWebAppDConfigBean(getWebAppDocument().getWebApp());
79 }
80
81 protected SchemaTypeLoader getSchemaTypeLoader() {
82 return SCHEMA_TYPE_LOADER;
83 }
84
85
86 }