TypeInfo.java 文件源码

public TypeInfo getItemType() {
        if (type instanceof Class && ((Class)type).isArray() && !byte[].class.equals(type)) {
            Type componentType = ((Class)type).getComponentType();
            Type genericComponentType = null;
            if (genericType!= null && genericType instanceof GenericArrayType) {
                GenericArrayType arrayType = (GenericArrayType) type;
                genericComponentType = arrayType.getGenericComponentType();
                componentType = arrayType.getGenericComponentType();
            }
            TypeInfo ti =new TypeInfo(tagName, componentType, annotations);
            if (genericComponentType != null) ti.setGenericType(genericComponentType);
            for(Annotation anno : annotations) if (anno instanceof XmlElementWrapper) ti.wrapperType = this;
            return ti;
        }
//        if (type instanceof Class && java.util.Collection.class.isAssignableFrom((Class)type)) {
        Type t = (genericType != null)? genericType : type;
        Type base = Utils.REFLECTION_NAVIGATOR.getBaseClass(t, Collection.class);
        if ( base != null)  {
            return new TypeInfo(tagName, Utils.REFLECTION_NAVIGATOR.getTypeArgument(base,0), annotations);
        }
        return null;
    }