com.sun.tools.ws.processor.modeler.wsdl.JAXBModelBuilder Maven / Gradle / Ivy
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package com.sun.tools.ws.processor.modeler.wsdl;
import com.sun.tools.ws.processor.model.ModelException;
import com.sun.tools.ws.processor.model.java.JavaSimpleType;
import com.sun.tools.ws.processor.model.java.JavaType;
import com.sun.tools.ws.processor.model.jaxb.JAXBMapping;
import com.sun.tools.ws.processor.model.jaxb.JAXBModel;
import com.sun.tools.ws.processor.model.jaxb.JAXBType;
import com.sun.tools.ws.processor.util.ClassNameCollector;
import com.sun.tools.ws.wscompile.AbortException;
import com.sun.tools.ws.wscompile.ErrorReceiver;
import com.sun.tools.ws.wscompile.WsimportOptions;
import com.sun.tools.ws.wsdl.parser.DOMForestScanner;
import com.sun.tools.ws.wsdl.parser.MetadataFinder;
import com.sun.tools.xjc.api.S2JJAXBModel;
import com.sun.tools.xjc.api.SchemaCompiler;
import com.sun.tools.xjc.api.TypeAndAnnotation;
import org.w3c.dom.Element;
import org.xml.sax.InputSource;
import org.xml.sax.helpers.LocatorImpl;
import javax.xml.namespace.QName;
/**
* @author Vivek Pandey
*
* Uses JAXB XJC apis to build JAXBModel and resolves xml to java type mapping from JAXBModel
*/
public class JAXBModelBuilder {
private final ErrorReceiver errReceiver;
private final WsimportOptions options;
private final MetadataFinder forest;
public JAXBModelBuilder(WsimportOptions options, ClassNameCollector classNameCollector, MetadataFinder finder, ErrorReceiver errReceiver) {
this._classNameAllocator = new ClassNameAllocatorImpl(classNameCollector);
this.errReceiver = errReceiver;
this.options = options;
this.forest = finder;
internalBuildJAXBModel();
}
/**
* Builds model from WSDL document. Model contains abstraction which is used by the
* generators to generate the stub/tie/serializers etc. code.
*
* @see com.sun.tools.ws.processor.modeler.Modeler#buildModel()
*/
private void internalBuildJAXBModel(){
try {
schemaCompiler = options.getSchemaCompiler();
schemaCompiler.resetSchema();
if(options.entityResolver != null) {
//set if its not null so as not to override catalog option specified via xjc args
schemaCompiler.setEntityResolver(options.entityResolver);
}
schemaCompiler.setClassNameAllocator(_classNameAllocator);
schemaCompiler.setErrorListener(errReceiver);
int schemaElementCount = 1;
for (Element element : forest.getInlinedSchemaElement()) {
String location = element.getOwnerDocument().getDocumentURI();
String systemId = location + "#types?schema" + schemaElementCount++;
if(forest.isMexMetadata)
schemaCompiler.parseSchema(systemId,element);
else
new DOMForestScanner(forest).scan(element,schemaCompiler.getParserHandler(systemId));
}
//feed external jaxb:bindings file
InputSource[] externalBindings = options.getSchemaBindings();
if(externalBindings != null){
for(InputSource jaxbBinding : externalBindings){
schemaCompiler.parseSchema(jaxbBinding);
}
}
} catch (Exception e) {
throw new ModelException(e);
}
}
public JAXBType getJAXBType(QName qname){
JAXBMapping mapping = jaxbModel.get(qname);
if (mapping == null){
return null;
}
JavaType javaType = new JavaSimpleType(mapping.getType());
return new JAXBType(qname, javaType, mapping, jaxbModel);
}
public TypeAndAnnotation getElementTypeAndAnn(QName qname){
JAXBMapping mapping = jaxbModel.get(qname);
if (mapping == null){
return null;
}
return mapping.getType().getTypeAnn();
}
protected void bind(){
S2JJAXBModel rawJaxbModel = schemaCompiler.bind();
if(rawJaxbModel == null)
throw new AbortException();
options.setCodeModel(rawJaxbModel.generateCode(null, errReceiver));
jaxbModel = new JAXBModel(rawJaxbModel);
jaxbModel.setGeneratedClassNames(_classNameAllocator.getJaxbGeneratedClasses());
}
protected SchemaCompiler getJAXBSchemaCompiler(){
return schemaCompiler;
}
public JAXBModel getJAXBModel(){
return jaxbModel;
}
private JAXBModel jaxbModel;
private SchemaCompiler schemaCompiler;
private final ClassNameAllocatorImpl _classNameAllocator;
protected static final LocatorImpl NULL_LOCATOR = new LocatorImpl();
}