private void processXml(Node operation)
throws ParserConfigurationException, TransformerConfigurationException {
List<Node> targets = getChildNodes(operation, "target");
List<Node> appendOpNodes = getChildNodes(operation, "append");
List<Node> setOpNodes = getChildNodes(operation, "set");
List<Node> replaceOpNodes = getChildNodes(operation, "replace");
List<Node> removeOpNodes = getChildNodes(operation, "remove");
if (targets.isEmpty()) {
return;
}
for (int t = 0; t < targets.size(); t++) {
File target = new File(absolutePath(targets.get(t).getTextContent()));
if (!target.exists()) {
Utils.onError(new Error.FileNotFound(target.getPath()));
return;
}
DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document doc = null;
try {
doc = db.parse(target);
} catch (Exception ex) {
Utils.onError(new Error.FileParse(target.getPath()));
return;
}
for (int i = 0; i < removeOpNodes.size(); i++) removeXmlEntry(doc, removeOpNodes.get(i));
for (int i = 0; i < replaceOpNodes.size(); i++) replaceXmlEntry(doc, replaceOpNodes.get(i));
for (int i = 0; i < setOpNodes.size(); i++) setXmlEntry(doc, setOpNodes.get(i));
for (int i = 0; i < appendOpNodes.size(); i++) appendXmlEntry(doc, appendOpNodes.get(i));
try {
OutputFormat format = new OutputFormat(doc);
format.setOmitXMLDeclaration(true);
format.setLineWidth(65);
format.setIndenting(true);
format.setIndent(4);
Writer out = new FileWriter(target);
XMLSerializer serializer = new XMLSerializer(out, format);
serializer.serialize(doc);
} catch (IOException e) {
Utils.onError(new Error.WriteXmlConfig(target.getPath()));
}
}
}
private void call(String script)
throws ParserConfigurationException, TransformerConfigurationException {
File callerScript = this.currentScript;
Document doc = null;
try {
this.currentScript = new File(script);
DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
doc = db.parse(this.currentScript);
} catch (Exception ex) {
this.currentScript = callerScript;
Utils.onError(new Error.FileParse(script));
return;
}
NodeList operations = doc.getDocumentElement().getChildNodes();
for (int i = 0; i < operations.getLength(); i++) {
Node operation = operations.item(i);
if (operation.getNodeType() != Node.ELEMENT_NODE) continue;
call(operation);
}
this.currentScript = callerScript;
}