001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * If you wish your version of this file to be governed by only the CDDL
025: * or only the GPL Version 2, indicate your decision by adding
026: * "[Contributor] elects to include this software in this distribution
027: * under the [CDDL or GPL Version 2] license." If you do not indicate a
028: * single choice of license, a recipient has the option to distribute
029: * your version of this file under either the CDDL, the GPL Version 2 or
030: * to extend the choice of license to its licensees as provided above.
031: * However, if you add GPL Version 2 code and therefore, elected the GPL
032: * Version 2 license, then the option applies only if the new code is
033: * made subject to such option by the copyright holder.
034: *
035: * Contributor(s):
036: *
037: * Portions Copyrighted 2008 Sun Microsystems, Inc.
038: */
039:
040: package org.netbeans.modules.websvc.saas.model;
041:
042: import java.io.IOException;
043: import java.io.InputStream;
044: import java.util.ArrayList;
045: import java.util.Collections;
046: import java.util.List;
047: import javax.xml.bind.JAXBException;
048: import org.netbeans.modules.websvc.saas.model.jaxb.Method;
049: import org.netbeans.modules.websvc.saas.model.jaxb.SaasServices;
050: import org.netbeans.modules.websvc.saas.model.wadl.Application;
051: import org.netbeans.modules.websvc.saas.model.wadl.Resource;
052: import org.netbeans.modules.websvc.saas.util.SaasUtil;
053: import org.openide.filesystems.FileObject;
054: import org.openide.util.Exceptions;
055: import org.openide.util.NbBundle;
056: import org.openide.util.RequestProcessor;
057:
058: /**
059: *
060: * @author nam
061: */
062: public class WadlSaas extends Saas {
063:
064: private Application wadlModel;
065: private List<WadlSaasResource> resources;
066: private FileObject wadlFile;
067:
068: public WadlSaas(SaasGroup parentGroup, SaasServices services) {
069: super (parentGroup, services);
070: }
071:
072: public Application getWadlModel() throws IOException {
073: if (wadlModel == null) {
074: InputStream in = Thread.currentThread()
075: .getContextClassLoader().getResourceAsStream(
076: getUrl());
077: try {
078: wadlModel = SaasUtil.loadWadl(in);
079: } catch (JAXBException ex) {
080: String msg = NbBundle.getMessage(WadlSaas.class,
081: "MSG_ErrorLoadingWadl", getUrl());
082: IOException ioe = new IOException(msg);
083: ioe.initCause(ex);
084: }
085: }
086: return wadlModel;
087: }
088:
089: public List<WadlSaasResource> getResources() {
090: if (resources == null) {
091: resources = new ArrayList<WadlSaasResource>();
092: try {
093: for (Resource r : getWadlModel().getResources()
094: .getResource()) {
095: resources.add(new WadlSaasResource(this , null, r));
096: }
097: } catch (Exception ex) {
098: Exceptions.printStackTrace(ex);
099: return Collections.EMPTY_LIST;
100: }
101: }
102: return Collections.unmodifiableList(resources);
103: }
104:
105: public FileObject getLocalWadlFile() {
106: if (wadlFile == null) {
107: try {
108: wadlFile = SaasUtil.getWadlFile(this );
109: } catch (IOException ioe) {
110: Exceptions.printStackTrace(ioe);
111: }
112: }
113: return wadlFile;
114: }
115:
116: @Override
117: protected WadlSaasMethod createSaasMethod(Method m) {
118: return new WadlSaasMethod(this , m);
119: }
120:
121: @Override
122: public void toStateReady(boolean synchronous) {
123: if (wadlModel == null) {
124: if (synchronous) {
125: toStateReady();
126: } else {
127: RequestProcessor.getDefault().post(new Runnable() {
128: public void run() {
129: toStateReady();
130: }
131: });
132: }
133: }
134: }
135:
136: private void toStateReady() {
137: try {
138: getWadlModel();
139: setState(State.READY);
140: } catch (IOException ioe) {
141: Exceptions.printStackTrace(ioe);
142: }
143: }
144:
145: /**
146: * Returns either a list of resources defined by associated WADL model or
147: * a list of filtered resource methods.
148: * @return
149: */
150: public List getResourcesOrMethods() {
151: if (getMethods() != null && getMethods().size() > 0) {
152: return getMethods();
153: }
154: return getResources();
155: }
156:
157: public String getBaseURL() {
158: try {
159: return getWadlModel().getResources().getBase();
160: } catch (IOException ioe) {
161: // should not happen at this point
162: return NbBundle.getMessage(WadlSaas.class, "LBL_BAD_WADL");
163: }
164: }
165: }
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