import com.sun.tools.internal.xjc.model.TypeUseFactory; //导入依赖的package包/类
public TypeUse getTypeUse(XSSimpleType owner) {
    if(typeUse!=null)
        return typeUse;

    JCodeModel cm = getCodeModel();

    JDefinedClass a;
    try {
        a = cm._class(adapter);
        a.hide();   // we assume this is given by the user
        a._extends(cm.ref(XmlAdapter.class).narrow(String.class).narrow(
                cm.ref(type)));
    } catch (JClassAlreadyExistsException e) {
        a = e.getExistingClass();
    }

    // TODO: it's not correct to say that it adapts from String,
    // but OTOH I don't think we can compute that.
    typeUse = TypeUseFactory.adapt(
            CBuiltinLeafInfo.STRING,
            new CAdapter(a));

    return typeUse;
}
 

import com.sun.tools.internal.xjc.model.TypeUseFactory; //导入依赖的package包/类
protected ElementMappingImpl(JAXBModelImpl parent, CElementInfo elementInfo) {
    super(parent,elementInfo);

    TypeUse t = clazz.getContentType();
    if(clazz.getProperty().isCollection())
        t = TypeUseFactory.makeCollection(t);
    CAdapter a = clazz.getProperty().getAdapter();
    if(a!=null)
        t = TypeUseFactory.adapt(t,a);
    taa = new TypeAndAnnotationImpl(parent.outline,t);
}
 

import com.sun.tools.internal.xjc.model.TypeUseFactory; //导入依赖的package包/类
public TypeUse listSimpleType(XSListSimpleType type) {
    // bind item type individually and then compose them into a list
    // facets on the list shouldn't be taken account when binding item types,
    // so weed to call build(), not compose().
    XSSimpleType itemType = type.getItemType();
    refererStack.push(itemType);
    TypeUse tu = TypeUseFactory.makeCollection(build(type.getItemType()));
    refererStack.pop();
    return tu;
}
 

import com.sun.tools.internal.xjc.model.TypeUseFactory; //导入依赖的package包/类
public TypeUse unionSimpleType(XSUnionSimpleType type) {
    boolean isCollection = false;
    for( int i=0; i<type.getMemberSize(); i++ )
        if(type.getMember(i).getVariety()==XSVariety.LIST || type.getMember(i).getVariety()==XSVariety.UNION) {
            isCollection = true;
            break;
        }

    TypeUse r = CBuiltinLeafInfo.STRING;
    if(isCollection)
        r = TypeUseFactory.makeCollection(r);
    return r;
}
 

import com.sun.tools.internal.xjc.model.TypeUseFactory; //导入依赖的package包/类
public TypeUse onOneOrMore(DOneOrMorePattern p) {
    return TypeUseFactory.makeCollection( p.getChild().accept(this) );
}
 

import com.sun.tools.internal.xjc.model.TypeUseFactory; //导入依赖的package包/类
public TypeUse onZeroOrMore(DZeroOrMorePattern p) {
    return TypeUseFactory.makeCollection( p.getChild().accept(this) );
}