1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/**
* Copyright (c) 2004, 2008 INRIA.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* INRIA - initial API and implementation
*
* $Id: ASMModelAdapter.java,v 1.3 2008/06/25 12:27:04 fjouault Exp $
*/
package org.eclipse.gmt.tcs.injector;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMBoolean;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMCollection;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMEnumLiteral;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMInteger;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMModel;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMModelElement;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMOclAny;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMReal;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMSequence;
import org.eclipse.m2m.atl.engine.vm.nativelib.ASMString;
/**
* @author Frédéric Jouault
* @author Mikaël Barbero
*/
public class ASMModelAdapter implements ModelAdapter {
private ASMModel model;
public ASMModelAdapter(Object model) {
this.model = (ASMModel)model;
}
public Object getModel() {
return this.model;
}
private void actualSet(Object ame_, String propertyName, Object value) {
ASMModelElement ame = (ASMModelElement)ame_;
ame.set(null, propertyName, (ASMOclAny)value);
}
public Object get(Object ame_, String propertyName) {
Object ret = null;
ASMModelElement ame = (ASMModelElement)ame_;
ret = ame.get(null, propertyName); // TODO: adapt get
if(ret instanceof ASMInteger) {
ret = new Integer(((ASMInteger)ret).getSymbol());
} else if(ret instanceof ASMReal) {
ret = new Double(((ASMReal)ret).getSymbol());
} else if(ret instanceof ASMBoolean) {
ret = (((ASMBoolean)ret).getSymbol() ? Boolean.TRUE : Boolean.FALSE);
} else if(ret instanceof ASMString) {
ret = ((ASMString)ret).getSymbol();
}
return ret;
}
public Object createElement(String typeName) {
ASMModelElement ret = null;
ret = model.newModelElement(typeName);
return ret;
}
public Set getElementsByType(String typeName) { // TODO: adapt getElementsByType
ASMModelElement valueType = model.getMetamodel().findModelElement(typeName);
return model.getElementsByType(valueType);
}
public void set(Object ame, String prop, Object value) {
ASMOclAny v = java2asm(value);
if(v != null)
actualSet(ame, prop, v);
}
private ASMOclAny java2asm(Object value) {
ASMOclAny ret = null;
if(value instanceof ASMModelElement) {
ret = (ASMModelElement)value;
} else if(value instanceof ASMEnumLiteral) {
ret = (ASMEnumLiteral)value;
} else if(value instanceof ASMCollection) {
ret = (ASMCollection)value;
} else if(value instanceof Collection) {
ASMSequence seq = new ASMSequence();
for(Iterator i = ((Collection)value).iterator() ; i.hasNext() ; ) {
seq.add(java2asm(i.next()));
}
ret = seq;
} else if(value instanceof Integer) {
ret = new ASMInteger(((Integer)value).intValue());
} else if(value instanceof Double) {
ret = new ASMReal(((Double)value).doubleValue());
} else if(value instanceof Boolean) {
ret = new ASMBoolean(((Boolean)value).booleanValue());
} else if(value instanceof String) {
ret = new ASMString((String)value);
} else if(value == null) {
} else {
//model.reportProblem("Error", "unsupported type " + value.getClass(), "?");
}
return ret;
}
public boolean isCandidate(Object ame, String typeName) {
boolean ret = false;
ASMModelElement valueType = model.getMetamodel().findModelElement(typeName);
ret = ((ASMModelElement)ame).getType().conformsTo(valueType).getSymbol();
return ret;
}
public Object getType(Object me_) {
return ((ASMModelElement)me_).getType();
}
public boolean isAModelElement(Object me) {
return (me instanceof ASMModelElement);
}
public String getString(Object ame, String propName) {
return ((ASMString)get(ame, propName)).getSymbol();
}
public Object createEnumLiteral(String name) {
ASMEnumLiteral ret = new ASMEnumLiteral(name);
return ret;
}
}
|
