private String deleteComponentBindingFromXML(
String componentXML, Integer entityId, String entityName) throws Exception {
String entityNameTrigger = "Content";
if (entityName.equals(SiteNode.class.getName())) entityNameTrigger = "SiteNode";
Document document = XMLHelper.readDocumentFromByteArray(componentXML.getBytes("UTF-8"));
String componentPropertyXPath =
"//component/properties/property/binding[@entityId='" + entityId + "']";
// logger.info("componentPropertyXPath:" + componentPropertyXPath);
String modifiedXML = null;
NodeList anl =
org.apache.xpath.XPathAPI.selectNodeList(
document.getDocumentElement(), componentPropertyXPath);
// logger.info("anl:" + anl.getLength());
for (int i = 0; i < anl.getLength(); i++) {
Element component = (Element) anl.item(i);
String entity = component.getAttribute("entity");
if (entity != null && entity.equalsIgnoreCase(entityNameTrigger)) {
Element property = (Element) component.getParentNode();
if (property.getChildNodes().getLength() > 1) {
property.removeChild(component);
} else {
if (property != null && property.getParentNode() != null) {
property.getParentNode().removeChild(property);
}
}
}
}
modifiedXML = XMLHelper.serializeDom(document, new StringBuffer()).toString();
return modifiedXML;
}
private String deleteComponentFromXML(String componentXML, Integer contentId) throws Exception {
Document document = XMLHelper.readDocumentFromByteArray(componentXML.getBytes("UTF-8"));
String componentXPath = "//component[@contentId=" + contentId + "]";
// logger.info("componentXPath:" + componentXPath);
String modifiedXML = null;
NodeList anl =
org.apache.xpath.XPathAPI.selectNodeList(document.getDocumentElement(), componentXPath);
// logger.info("anl:" + anl.getLength());
for (int i = 0; i < anl.getLength(); i++) {
Element component = (Element) anl.item(i);
component.getParentNode().removeChild(component);
}
modifiedXML = XMLHelper.serializeDom(document, new StringBuffer()).toString();
return modifiedXML;
}