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1 package org.apache.ws.jaxme.generator.sg.impl.ccsg;
2
3 import java.util.ArrayList  ;
4 import java.util.List ;
5
6 import org.apache.ws.jaxme.generator.sg.AttributeSG;
7 import org.apache.ws.jaxme.generator.sg.ComplexTypeSG;
8 import org.apache.ws.jaxme.generator.sg.GroupSG;
9 import org.apache.ws.jaxme.generator.sg.ObjectSG;
10 import org.apache.ws.jaxme.generator.sg.ParticleSG;
11 import org.apache.ws.jaxme.generator.sg.PropertySG;
12 import org.apache.ws.jaxme.generator.sg.PropertySGChain;
13 import org.apache.ws.jaxme.generator.sg.TypeSG;
14 import org.apache.ws.jaxme.generator.sg.impl.PropertySGChainImpl;
15 import org.apache.ws.jaxme.generator.sg.impl.PropertySGImpl;
16 import org.apache.ws.jaxme.js.JavaField;
17 import org.apache.ws.jaxme.js.JavaMethod;
18 import org.apache.ws.jaxme.js.JavaQName;
19 import org.apache.ws.jaxme.js.JavaSource;
20 import org.xml.sax.SAXException ;
21
22
23
27 public class BeanGeneratingVisitor extends ParticleVisitorImpl {
28 private final JavaSource js;
29 private JavaMethod mixedContentMethod;
30 private boolean isMixed;
31 private ComplexTypeSG ct;
32
33
37 public BeanGeneratingVisitor(JavaSource pJs) {
38 js = pJs;
39 }
40
41 private JavaSource getJavaSource() {
42 return js;
43 }
44
45 private boolean isInheritedAttribute(AttributeSG pAttr, AttributeSG[] pInheritedAttributes) throws SAXException {
46 if (pInheritedAttributes != null) {
47 String p = pAttr.getPropertySG().getPropertyName();
48 for (int i = 0; i < pInheritedAttributes.length; i++) {
49 if (pInheritedAttributes[i].getPropertySG().getPropertyName().equals(p)) {
50 return true;
51 }
52 }
53 }
54 return false;
55 }
56
57 private void generateAttributes(ComplexTypeSG pType) throws SAXException {
58 JavaSource js = getJavaSource();
59 AttributeSG[] myAttributes = pType.getAttributes();
60 AttributeSG[] inheritedAttributes = null;
61 if (pType.getTypeSG().isExtension()) {
62 TypeSG tSG = pType.getTypeSG().getExtendedType();
63 if (tSG.isComplex()) {
64 inheritedAttributes = tSG.getComplexTypeSG().getAttributes();
65 }
66 }
67 for (int i = 0; i < myAttributes.length; i++) {
68 AttributeSG attr = myAttributes[i];
69 if (!isInheritedAttribute(attr, inheritedAttributes)) {
70 attr.getPropertySG().generate(js);
71 }
72 }
73 }
74
75 public void emptyType(ComplexTypeSG pType) throws SAXException {
76 generateAttributes(pType);
77 }
78
79 public void simpleContent(ComplexTypeSG pType) throws SAXException {
80 generateAttributes(pType);
81 pType.getSimpleContentSG().getPropertySG().generate(getJavaSource());
82 }
83
84 protected JavaMethod getGetMixedContentMethod() {
85 if (mixedContentMethod == null) {
86 JavaSource js = getJavaSource();
87 JavaMethod jm = js.newJavaMethod("getContent", List .class, JavaSource.PUBLIC);
88 if (!js.isInterface()) {
89 JavaField mixedContentList = getJavaSource().newJavaField("content", List .class, JavaSource.PRIVATE);
90 mixedContentList.setFinal(true);
91 mixedContentList.addLine("new ", ArrayList .class, "()");
92 jm.addLine("return ", mixedContentList, ";");
93 }
94 }
95 return mixedContentMethod;
96 }
97
98 public void startComplexContent(ComplexTypeSG pType) throws SAXException {
99 pType.getComplexContentSG().getElementParticles(); ct = pType;
101 generateAttributes(pType);
102 if (pType.getComplexContentSG().isMixed()) {
103 isMixed = true;
104 getGetMixedContentMethod();
105 }
106 }
107
108 private boolean isInheritedParticle(ParticleSG pParticle) throws SAXException {
109 String propertyName = pParticle.getPropertySG().getPropertyName();
110 if (ct.getTypeSG().isExtension()) {
111 TypeSG extType = ct.getTypeSG().getExtendedType();
112 if (extType.isComplex() && !extType.getComplexTypeSG().hasSimpleContent()) {
113 ParticleSG[] inheritedParticles = extType.getComplexTypeSG().getComplexContentSG().getElementParticles();
114 for (int i = 0; i < inheritedParticles.length; i++) {
115 if (inheritedParticles[i].getPropertySG().getPropertyName().equals(propertyName)) {
116 return true;
117 }
118 }
119 }
120 }
121 return false;
122 }
123
124 private void elementParticle(GroupSG pGroupSG, ParticleSG pParticle) throws SAXException {
125 if (isInheritedParticle(pParticle)) {
126 return;
127 }
128 final JavaSource pJs = this.js;
129 final PropertySG elementSG = pParticle.getPropertySG();
130 if (isMixed) {
131 JavaQName qName = GroupUtil.getContentClass(pGroupSG, pParticle, pJs.getQName());
132 JavaSource js;
133 if (qName.isInnerClass()) {
134 js = pJs.newJavaInnerClass(qName.getInnerClassName(), JavaSource.PUBLIC);
135 if (!pJs.isInterface()) {
136 js.setStatic(true);
137 }
138 } else {
139 js = pJs.getFactory().newJavaSource(qName, JavaSource.PUBLIC);
140 }
141 if (pJs.isInterface()) {
142 js.setType(JavaSource.INTERFACE);
143 } else {
144 js.addImplements(GroupUtil.getContentClass(pGroupSG, pParticle, ct.getClassContext().getXMLInterfaceName()));
145 }
146 PropertySGChain chain = ((PropertySGImpl) elementSG).getHeadOfChain();
147 PropertySGChain head = new PropertySGChainImpl(chain){
148 public String getXMLFieldName(PropertySG pController) throws SAXException {
149 return "_value";
150 }
151 public String getPropertyName(PropertySG pController) throws SAXException {
152 return "value";
153 }
154 };
155 PropertySGImpl pSG = new PropertySGImpl(head);
156 pSG.generate(js);
157 } else {
158 elementSG.generate(pJs);
159 }
160
161 ObjectSG oSG = pParticle.getObjectSG();
162 TypeSG typeSG = oSG.getTypeSG();
163 if (!typeSG.isGlobalType() && !typeSG.isGlobalClass() && typeSG.isComplex()) {
164 ComplexTypeSG complexTypeSG = typeSG.getComplexTypeSG();
165 if (pJs.isInterface()) {
166 complexTypeSG.getXMLInterface(pJs);
167 } else {
168 complexTypeSG.getXMLImplementation(pJs);
169 }
170 }
171 }
172
173 public void simpleElementParticle(GroupSG pGroup, ParticleSG pParticle) throws SAXException {
174 elementParticle(pGroup, pParticle);
175 }
176
177 public void complexElementParticle(GroupSG pGroup, ParticleSG pParticle) throws SAXException {
178 elementParticle(pGroup, pParticle);
179 }
180
181 public void wildcardParticle(ParticleSG particle) {
182 throw new IllegalStateException ("TODO: Add support for wildcards");
183 }
184 }
185 |
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