public void copyValues(Element dst) {
dst.id = id == null ? null : id.copy();
if (extension != null) {
dst.extension = new ArrayList<Extension>();
for (Extension i : extension) dst.extension.add(i.copy());
}
;
}
public static boolean findBooleanExtension(Element c, String uri) {
Extension ex = c.getExtension(uri);
if (ex == null) return false;
if (!(ex.getValue() instanceof Boolean)) return false;
return true;
}
public static String readBooleanExtension(Element c, String uri) {
Extension ex = c.getExtension(uri);
if (ex == null) return null;
if (!(ex.getValue() instanceof Boolean)) return null;
return java.lang.Boolean.toString(((Boolean) ex.getValue()).getValue());
}
public static boolean findStringExtension(Element c, String uri) {
Extension ex = c.getExtension(uri);
if (ex == null) return false;
if (!(ex.getValue() instanceof String_)) return false;
return !Utilities.noString(((String_) ex.getValue()).getValue());
}
public static String readStringExtension(Element c, String uri) {
Extension ex = c.getExtension(uri);
if (ex == null) return null;
if (!(ex.getValue() instanceof String_)) return null;
return ((String_) ex.getValue()).getValue();
}
public static void markDeprecated(Element nc) throws Exception {
nc.getExtensions().add(Factory.newExtension(EXT_DEPRECATED, Factory.newBoolean(true), true));
}
protected void composeElementAttributes(Element element) throws Exception {
if (element.getXmlId() != null) xml.attribute("id", element.getXmlId());
}