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: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041: package org.netbeans.modules.websvc.rest.codegen;
042:
043: import java.io.IOException;
044: import java.util.List;
045: import org.netbeans.api.java.source.JavaSource;
046: import org.netbeans.modules.websvc.rest.codegen.model.ParameterInfo;
047: import org.netbeans.modules.websvc.rest.codegen.model.WadlComponentBean;
048: import org.netbeans.modules.websvc.rest.component.palette.RestComponentData;
049: import org.netbeans.modules.websvc.rest.support.JavaSourceHelper;
050: import org.openide.filesystems.FileObject;
051: import static com.sun.source.tree.Tree.Kind.*;
052:
053: /**
054: * Code generator for REST services wrapping WSDL-based web service.
055: *
056: * @author nam
057: */
058: public class WadlComponentGenerator extends RestComponentGenerator {
059:
060: public static final String REST_CONNECTION = "RestConnection"; //NOI18N
061: public static final String REST_CONNECTION_TEMPLATE = "Templates/WebServices/RestConnection.java"; //NOI18N
062:
063: public WadlComponentGenerator(FileObject targetFile,
064: RestComponentData data) throws IOException {
065: this (targetFile, new WadlComponentBean(data));
066: }
067:
068: private WadlComponentGenerator(FileObject targetFile,
069: WadlComponentBean bean) {
070: super (targetFile, bean);
071: }
072:
073: @Override
074: protected void preGenerate() {
075: JavaSource source = JavaSourceHelper.createJavaSource(
076: REST_CONNECTION_TEMPLATE, destDir, bean
077: .getPackageName(), REST_CONNECTION);
078: }
079:
080: protected String getCustomMethodBody() throws IOException {
081: String converterName = getConverterName();
082: String paramStr = null;
083: StringBuffer sb1 = new StringBuffer();
084: List<ParameterInfo> params = bean.getInputParameters();
085:
086: for (ParameterInfo param : params) {
087: String paramName = param.getName();
088: if (param.getType() != String.class) {
089: sb1.append("{\"" + paramName + "\", " + paramName
090: + ".toString()},");
091: } else {
092: sb1.append("{\"" + paramName + "\", " + paramName
093: + "},");
094: }
095: }
096: paramStr = sb1.toString();
097: if (params.size() > 0) {
098: paramStr = paramStr.substring(0, paramStr.length() - 1);
099: }
100:
101: String methodBody = "String url = \""
102: + ((WadlComponentBean) bean).getUrl() + "\";\n";
103: methodBody += " " + converterName + " converter = new "
104: + converterName + "();\n";
105: methodBody += " try {\n";
106: methodBody += " RestConnection cl = new RestConnection();\n";
107: methodBody += " String[][] params = new String[][]{\n";
108: methodBody += " " + paramStr + "\n";
109: methodBody += " };\n";
110: methodBody += " String result = cl.connect(url, params);\n";
111: methodBody += " converter.setString(result);\n";
112: methodBody += " return converter;\n";
113: methodBody += " } catch (java.io.IOException ex) {\n";
114: methodBody += " throw new WebApplicationException(ex);\n";
115: methodBody += " }\n }";
116:
117: return methodBody;
118: }
119: }
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