ReferencePropertyInfoImpl.java 文件源码

private String getEffectiveNamespaceFor(XmlElementRef r) {
    String nsUri = r.namespace();

    XmlSchema xs = reader().getPackageAnnotation( XmlSchema.class, parent.getClazz(), this );
    if(xs!=null && xs.attributeFormDefault()== XmlNsForm.QUALIFIED) {
        // JAX-RPC doesn't want the default namespace URI swapping to take effect to
        // local "unqualified" elements. UGLY.
        if(nsUri.length()==0)
            nsUri = parent.builder.defaultNsUri;
    }

    return nsUri;
}