82 lines
2.5 KiB
Java
82 lines
2.5 KiB
Java
package eu.dnetlib.data.collective.transformation.core.schema.visitor;
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import java.util.Collection;
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import java.util.Iterator;
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import org.apache.commons.lang3.NotImplementedException;
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import com.sun.xml.xsom.XSAttributeUse;
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import com.sun.xml.xsom.XSContentType;
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import com.sun.xml.xsom.XSElementDecl;
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import com.sun.xml.xsom.XSParticle;
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import com.sun.xml.xsom.XSSimpleType;
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import com.sun.xml.xsom.XSType;
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import com.sun.xml.xsom.visitor.XSContentTypeVisitor;
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import eu.dnetlib.data.collective.transformation.core.schema.SchemaAttribute;
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import eu.dnetlib.data.collective.transformation.core.schema.SchemaElement;
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/**
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* @author jochen
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*
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*/
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public class XSContentTypeVisitorImpl implements XSContentTypeVisitor {
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private Visitor visitor;
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@Override
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public void empty(XSContentType arg0) {
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throw new NotImplementedException("TODO empty");
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}
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@Override
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public void particle(XSParticle aParticle) {
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XSTermVisitorImpl termVisitor = new XSTermVisitorImpl();
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termVisitor.setVisitor(this.visitor);
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aParticle.getTerm().visit(termVisitor);
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if (aParticle.getTerm().isElementDecl()){
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XSElementDecl elem = aParticle.getTerm().asElementDecl();
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SchemaElement element = new SchemaElement();
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XSType type = elem.getType();
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if (type.isComplexType()){
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Collection<? extends XSAttributeUse> attrColls =
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type.asComplexType().getDeclaredAttributeUses();
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Iterator<? extends XSAttributeUse> attrIter = attrColls.iterator();
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while (attrIter.hasNext()){
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XSAttributeUse attrUse = attrIter.next();
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SchemaAttribute attribute = new SchemaAttribute();
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attribute.setName(attrUse.getDecl().getName());
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attribute.setRequired(attrUse.isRequired());
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element.addAttribute(attribute);
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}
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}
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element.setName(elem.getName());
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element.setTargetNamespace(elem.getTargetNamespace());
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element.setMinOccurs(aParticle.getMinOccurs().intValue());
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element.setMaxOccurs(aParticle.getMaxOccurs().intValue());
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element.setRepeatable(aParticle.isRepeated());
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if (elem.getType().isComplexType()){
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if (elem.getType().asComplexType().getContentType().asSimpleType() != null){
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element.setContainsSimpleType(true);
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}
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}
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this.visitor.getCurrentElement().getChildList().add(element);
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}
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}
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@Override
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public void simpleType(XSSimpleType arg0) {
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throw new NotImplementedException("TODO simpleType");
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}
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public void setVisitor(Visitor visitor) {
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this.visitor = visitor;
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}
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public Visitor getVisitor() {
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return visitor;
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}
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} |