systemPropertyActivations = new ArrayList<Metadata<SystemPropertyActivation>>();
classAvailableActivations = new ArrayList<Metadata<ClassAvailableActivation>>();
} else if (isInNamespace(uri) && "if-system-property".equals(localName)) {
String systemPropertyName = trim(attributes.getValue("name"));
String systemPropertyValue = trim(attributes.getValue("value"));
Metadata<SystemPropertyActivation> systemPropertyActivation = new XmlMetadata<SystemPropertyActivation>(qName, new SystemPropertyActivationImpl(systemPropertyName, systemPropertyValue), file, locator.getLineNumber());
systemPropertyActivations.add(systemPropertyActivation);
} else if (isInNamespace(uri) && "if-class-available".equals(localName)) {
String className = trim(attributes.getValue("name"));
Metadata<ClassAvailableActivation> classAvailableActivation = new XmlMetadata<ClassAvailableActivation>(qName, new ClassAvailableActivationImpl(className), file, locator.getLineNumber());
classAvailableActivations.add(classAvailableActivation);