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1 package org.objectweb.modfact.qvt.service;
2
3 import java.io.*;
4 import java.util.*;
5 import javax.jmi.reflect.*;
6 import javax.jmi.xmi.*;
7 import org.objectweb.modfact.jmi.reflect.RefPackageImpl;
8 import org.objectweb.modfact.jmi.xmi.*;
9
10 public class ModelImpl implements Model {
11
12 static XmiReader reader = new XmiReaderImpl();
13 static XmiWriter writer = new XmiWriterImpl();
14
15 RefPackage model;
16 RefPackage metaModel;
17
18 String  modelURL;
19 String metaModelURL;
20
21 public ModelImpl(String metaModelURL) throws Exception {
22 this.metaModelURL = metaModelURL;
23 metaModel = RefPackageImpl.getM2Repository();
24 reader.read(metaModelURL, metaModel);
25 model = RefPackageImpl.getM1Repository(
26 findMofPackage()
27 );
28 }
29
30 public ModelImpl( String metaModelURL, String modelURL) throws Exception {
31 this(metaModelURL);
32 reader.read(modelURL, model);
33 }
34
35 public ModelImpl( InputStream metaModelStream) throws Exception {
36 metaModel = RefPackageImpl.getM2Repository();
37 reader.read(metaModelStream, "", metaModel);
38 model = RefPackageImpl.getM1Repository(
39 findMofPackage()
40 );
41 }
42
43 public ModelImpl( InputStream metaModelStream, InputStream modelStream) throws Exception {
44 this(metaModelStream);
45 reader.read(modelStream, "", model);
46 }
47
48 public RefPackage getModel() {
49 return model;
50 }
51
52 public String getMetaModelURL() {
53 return metaModelURL;
54 }
55
56 public String getModelURL() {
57 return modelURL;
58 }
59
60 public void writeModelTo(java.io.OutputStream out) throws Exception {
61 writer.write(out, model, "1.2");
62 }
63
64 RefObject findMofPackage() {
65 Iterator it = metaModel.refClass("Package").refAllOfClass().iterator();
66 return (RefObject) ((RefObject)it.next()).refOutermostComposite();
67 }
68
69 }
70 |
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