import com.sun.codemodel.internal.JClassAlreadyExistsException; //导入依赖的package包/类
/**
 * Generates the minimum {@link JDefinedClass} skeleton
 * without filling in its body.
 */
private ClassOutlineImpl generateClassDef(CClassInfo bean) {
    ImplStructureStrategy.Result r = model.strategy.createClasses(this, bean);
    JClass implRef;

    if (bean.getUserSpecifiedImplClass() != null) {
        // create a place holder for a user-specified class.
        JDefinedClass usr;
        try {
            usr = codeModel._class(bean.getUserSpecifiedImplClass());
            // but hide that file so that it won't be generated.
            usr.hide();
        } catch (JClassAlreadyExistsException e) {
            // it's OK for this to collide.
            usr = e.getExistingClass();
        }
        usr._extends(r.implementation);
        implRef = usr;
    } else {
        implRef = r.implementation;
    }

    return new ClassOutlineImpl(this, bean, r.exposed, r.implementation, implRef);
}
 

import com.sun.codemodel.internal.JClassAlreadyExistsException; //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.codemodel.internal.JClassAlreadyExistsException; //导入依赖的package包/类
/** Gets the xjc:superClass customization if it's turned on. */
public JClass getSuperClass() {
    Element sc = DOMUtil.getElement(dom,XJC_NS,"superClass");
    if (sc == null) return null;

    JDefinedClass c;

    try {
        String v = DOMUtil.getAttribute(sc,"name");
        if(v==null)     return null;
        c = codeModel._class(v);
        c.hide();
    } catch (JClassAlreadyExistsException e) {
        c = e.getExistingClass();
    }

    return c;
}
 

import com.sun.codemodel.internal.JClassAlreadyExistsException; //导入依赖的package包/类
/** Gets the xjc:superInterface customization if it's turned on. */
public JClass getSuperInterface() {
    Element sc = DOMUtil.getElement(dom,XJC_NS,"superInterface");
    if (sc == null) return null;

    String name = DOMUtil.getAttribute(sc,"name");
    if (name == null) return null;

    JDefinedClass c;

    try {
        c = codeModel._class(name, ClassType.INTERFACE);
        c.hide();
    } catch (JClassAlreadyExistsException e) {
        c = e.getExistingClass();
    }

    return c;
}
 

import com.sun.codemodel.internal.JClassAlreadyExistsException; //导入依赖的package包/类
private void registerFault(Fault fault) {
     try {
        write(fault);
        faults.put(fault.getJavaException().getName(), fault.getExceptionClass());
    } catch (JClassAlreadyExistsException e) {
        throw new GeneratorException("generator.nestedGeneratorError",e);
    }
}
 

import com.sun.codemodel.internal.JClassAlreadyExistsException; //导入依赖的package包/类
protected JDefinedClass getClass(String className, ClassType type) throws JClassAlreadyExistsException {
    JDefinedClass cls;
    try {
        cls = cm._class(className, type);
    } catch (JClassAlreadyExistsException e){
        cls = cm._getClass(className);
        if (cls == null) {
            throw e;
        }
    }
    return cls;
}
 

import com.sun.codemodel.internal.JClassAlreadyExistsException; //导入依赖的package包/类
JDefinedClass getClazz(ClassType t) {
    if (clazz != null) return clazz;
    try {
        JCodeModel codeModel = Ring.get(JCodeModel.class);
        clazz = codeModel._class(name, t);
        clazz.hide();
        return clazz;
    } catch (JClassAlreadyExistsException e) {
        return e.getExistingClass();
    }
}
 

import com.sun.codemodel.internal.JClassAlreadyExistsException; //导入依赖的package包/类
/**
 * Create a dummy class to recover from an error.
 *
 * We won't generate the code, so the client will never see this class
 * getting generated.
 */
private JDefinedClass createDummyClass(JClassContainer parent) {
    try {
        return parent._class("$$$garbage$$$"+(ticketMaster++));
    } catch( JClassAlreadyExistsException ee ) {
        return ee.getExistingClass();
    }
}