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package com.sun.xml.bind.v2.model.impl;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import java.util.Map;
import javax.activation.MimeType;
import com.sun.xml.bind.WhiteSpaceProcessor;
import com.sun.xml.bind.api.AccessorException;
import com.sun.xml.bind.v2.model.annotation.Locatable;
import com.sun.xml.bind.v2.model.annotation.RuntimeAnnotationReader;
import com.sun.xml.bind.v2.model.core.ID;
import com.sun.xml.bind.v2.model.nav.Navigator;
import com.sun.xml.bind.v2.model.runtime.RuntimeNonElement;
import com.sun.xml.bind.v2.model.runtime.RuntimeNonElementRef;
import com.sun.xml.bind.v2.model.runtime.RuntimePropertyInfo;
import com.sun.xml.bind.v2.model.runtime.RuntimeTypeInfoSet;
import com.sun.xml.bind.v2.runtime.FilterTransducer;
import com.sun.xml.bind.v2.runtime.IllegalAnnotationException;
import com.sun.xml.bind.v2.runtime.InlineBinaryTransducer;
import com.sun.xml.bind.v2.runtime.MimeTypedTransducer;
import com.sun.xml.bind.v2.runtime.SchemaTypeTransducer;
import com.sun.xml.bind.v2.runtime.Transducer;
import com.sun.xml.bind.v2.runtime.JAXBContextImpl;
import com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext;
import com.sun.istack.Nullable;
import com.sun.xml.bind.v2.WellKnownNamespace;
import javax.xml.namespace.QName;
import org.xml.sax.SAXException;
/**
* {@link ModelBuilder} that works at the run-time by using
* the {@code java.lang.reflect} package.
*
* <p>
* This extends {@link ModelBuilder} by providing more functionalities such
* as accessing the fields and classes.
*
* @author Kohsuke Kawaguchi (kk@kohsuke.org)
*/
public class RuntimeModelBuilder extends ModelBuilder<Type,Class,Field,Method> {
/**
* The {@link JAXBContextImpl} for which the model is built.
* Null when created for reflection.
*/
public final @Nullable JAXBContextImpl context;
public RuntimeModelBuilder(JAXBContextImpl context, RuntimeAnnotationReader annotationReader, Map<Class, Class> subclassReplacements, String defaultNamespaceRemap) {
super(annotationReader, Utils.REFLECTION_NAVIGATOR, subclassReplacements, defaultNamespaceRemap);
this.context = context;
}
@Override
public RuntimeNonElement getClassInfo( Class clazz, Locatable upstream ) {
return (RuntimeNonElement)super.getClassInfo(clazz,upstream);
}
@Override
public RuntimeNonElement getClassInfo( Class clazz, boolean searchForSuperClass, Locatable upstream ) {
return (RuntimeNonElement)super.getClassInfo(clazz,searchForSuperClass,upstream);
}
@Override
protected RuntimeEnumLeafInfoImpl createEnumLeafInfo(Class clazz, Locatable upstream) {
return new RuntimeEnumLeafInfoImpl(this,upstream,clazz);
}
@Override
protected RuntimeClassInfoImpl createClassInfo( Class clazz, Locatable upstream ) {
return new RuntimeClassInfoImpl(this,upstream,clazz);
}
@Override
public RuntimeElementInfoImpl createElementInfo(RegistryInfoImpl<Type,Class,Field,Method> registryInfo, Method method) throws IllegalAnnotationException {
return new RuntimeElementInfoImpl(this,registryInfo, method);
}
@Override
public RuntimeArrayInfoImpl createArrayInfo(Locatable upstream, Type arrayType) {
return new RuntimeArrayInfoImpl(this, upstream, (Class)arrayType);
}
@Override
protected RuntimeTypeInfoSetImpl createTypeInfoSet() {
return new RuntimeTypeInfoSetImpl(reader);
}
@Override
public RuntimeTypeInfoSet link() {
return (RuntimeTypeInfoSet)super.link();
}
/**
* Creates a {@link Transducer} given a reference.
*
* Used to implement {@link RuntimeNonElementRef#getTransducer()}.
* Shouldn't be called from anywhere else.
*
* TODO: this is not the proper place for this class to be in.
*/
public static Transducer createTransducer(RuntimeNonElementRef ref) {
Transducer t = ref.getTarget().getTransducer();
RuntimePropertyInfo src = ref.getSource();
ID id = src.id();
if(id==ID.IDREF)
return RuntimeBuiltinLeafInfoImpl.STRING;
if(id==ID.ID)
t = new IDTransducerImpl(t);
MimeType emt = src.getExpectedMimeType();
if(emt!=null)
t = new MimeTypedTransducer(t,emt);
if(src.inlineBinaryData())
t = new InlineBinaryTransducer(t);
if(src.getSchemaType()!=null) {
if (src.getSchemaType().equals(createXSSimpleType())) {
return RuntimeBuiltinLeafInfoImpl.STRING;
}
t = new SchemaTypeTransducer(t,src.getSchemaType());
}
return t;
}
private static QName createXSSimpleType() {
return new QName(WellKnownNamespace.XML_SCHEMA,"anySimpleType");
}
/**
* Transducer implementation for ID.
*
* This transducer wraps another {@link Transducer} and adds
* handling for ID.
*/
private static final class IDTransducerImpl<ValueT> extends FilterTransducer<ValueT> {
public IDTransducerImpl(Transducer<ValueT> core) {
super(core);
}
@Override
public ValueT parse(CharSequence lexical) throws AccessorException, SAXException {
String value = WhiteSpaceProcessor.trim(lexical).toString();
UnmarshallingContext.getInstance().addToIdTable(value);
return core.parse(value);
}
}
}