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Java > Open Source Codes > org > objectweb > modfact > corba > xmiio > exporter > XMIExportGenerator


1 /**
2  * copyright 2002 2003 Laboratoire d'Informatique Paris 6 (LIP6)
3  *
4  * This file is part of ModFact.
5  *
6  * ModFact is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * at your option) any later version.
10  *
11  * ModFact is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with ModFact; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  */
20 package org.objectweb.modfact.corba.xmiio.exporter;
21
22 import java.io.ByteArrayOutputStream JavaDoc;
23 import java.io.IOException JavaDoc;
24 import org.objectweb.modfact.corba.logging.Level;
25 import org.objectweb.modfact.corba.logging.ModFactLogger;
26 import org.objectweb.modfact.corba.xmiio.common.AbstractXMIIOGenerator;
27
28 import org.omg.mof.Model.ModelElement;
29 import org.omg.mof.Model.Package;
30
31 import org.objectweb.modfact.corba.generator.ZipGenerator;
32 import org.objectweb.modfact.corba.helper.IDLCommon;
33 import org.objectweb.modfact.corba.helper.JavaCommon;
34 import org.objectweb.modfact.corba.helper.MOFCommon;
35 import org.objectweb.modfact.corba.helper.XMIImportCommon;
36
37 /**
38  * An abstract implementation of an XMI Import application.
39  * This class provides methods for all XMI importers.
40  */
41 public class XMIExportGenerator extends ZipGenerator {
42
43     private Package JavaDoc[] input;
44
45     private ModFactLogger logger;
46
47     private MOFCommon mofHelper;
48     private JavaCommon javaHelper;
49     private IDLCommon idlHelper;
50     private XMIImportCommon xmiImportHelper;
51     private boolean mappingValid;
52
53     /**
54      * Set Input
55      */
56     public void setInput(ModelElement[] elt) {
57         input = new Package JavaDoc[elt.length];
58         for (int i = 0; i < input.length; i++) {
59             input[i] = (Package JavaDoc) elt[i];
60         }
61     }
62
63     /**
64      * Set Trace
65      */
66     public void setLogger(ModFactLogger log) {
67         logger = log;
68     }
69
70     /**
71      * Default constructor.
72      */
73     public XMIExportGenerator() {
74     }
75
76     /**
77      * @see org.objectweb.modfact.generation.Generator#generate()
78      */
79     public void generate() throws IOException JavaDoc {
80         logger.log(Level.FINE, "Begin generation of JMI Importer");
81
82         java.util.List JavaDoc redundant_packages = new java.util.ArrayList JavaDoc();
83         try {
84             for (int i = 0; i < input.length; i++) {
85                 org.omg.mof.Model.ModelElement contents[] = input[i].contents();
86                 for (int j = 0; j < contents.length; j++) {
87                     if (contents[j]._is_a(org.omg.mof.Model.PackageHelper.id())) {
88                         redundant_packages.add(contents[j].ref_mof_id());
89                     } else if (contents[j]._is_a(org.omg.mof.Model.ImportHelper.id())) {
90                         org.omg.mof.Model.Import imp = org.omg.mof.Model.ImportHelper.narrow(contents[j]);
91                         redundant_packages.add(imp.imported_namespace().ref_mof_id());
92                     }
93                 }
94             }
95         } catch (org.omg.mof.Reflective.MofError mofError) {
96             // Nothing to do.
97 }
98
99         for (int p = 0; p < input.length; p++) {
100             //Traitemement du Package
101 if (redundant_packages.contains(input[p].ref_mof_id()))
102                 continue;
103             Package JavaDoc[] param = new Package JavaDoc[1];
104             param[0] = input[p];
105
106             try {
107                 String JavaDoc path = javaHelper.javaPackage(input[p]) + ".xmi";
108                 path = path.replace('.', '/') + "/";
109                 String JavaDoc className = idlHelper.format1(input[p].name()) + "XMIExport";
110                 String JavaDoc baseFileName = path + className;
111
112                 GenerationXMIExport exportGenerator = new GenerationXMIExport();
113                 ByteArrayOutputStream JavaDoc entryOutput1 = new ByteArrayOutputStream JavaDoc();
114                 exportGenerator.setOutput(entryOutput1);
115                 setHelpers(exportGenerator);
116                 exportGenerator.generateXMIExport(param[0]);
117                 writeEntry(baseFileName + ".java", entryOutput1);
118                 entryOutput1.close();
119
120                 // XMIImportApplication
121 GenerationXMIExportApplication xmiExportApplication = new GenerationXMIExportApplication();
122                 entryOutput1 = new ByteArrayOutputStream JavaDoc();
123                 xmiExportApplication.setOutput(entryOutput1);
124                 setHelpers(xmiExportApplication);
125                 xmiExportApplication.generateXMIExportApplication(param[0], className, className + "Application");
126                 writeEntry(baseFileName + "Application.java", entryOutput1);
127                 entryOutput1.close();
128
129                 logger.log(Level.FINE, "Importer is generated");
130             } catch (org.omg.CORBA.UserException JavaDoc userException) {
131                 logger.log(Level.FATAL, "An error occurs during the generation (" + userException.getMessage() + ")");
132             }
133         }
134         out.finish();
135         logger.log(Level.FINE, " Generation is completed without error");
136     }
137
138     /**
139      * Sets the helpers
140      */
141     public void setHelpers(AbstractXMIIOGenerator generator) {
142         generator.setIdlHelper(idlHelper);
143         generator.setJavaHelper(javaHelper);
144         generator.setMofHelper(mofHelper);
145         generator.setXmiImpHelper(xmiImportHelper);
146         generator.setMappingValid(mappingValid);
147     }
148
149     /**
150      * @param common
151      */
152     public void setIdlHelper(IDLCommon common) {
153         idlHelper = common;
154     }
155
156     /**
157      * @param common
158      */
159     public void setJavaHelper(JavaCommon common) {
160         javaHelper = common;
161     }
162
163     /**
164      * @param common
165      */
166     public void setMofHelper(MOFCommon common) {
167         mofHelper = common;
168     }
169
170     /**
171      * @param common
172      */
173     public void setXmiImportHelper(XMIImportCommon common) {
174         xmiImportHelper = common;
175     }
176
177     /**
178      * @param b
179      */
180     public void setMappingValid(boolean b) {
181         mappingValid = b;
182     }
183
184 }
185
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