/*
* SodaXML: Constructor
*
* Input:
* sodaTest: A full path to a soda test file.
*
* Output:
* None.
*/
public SodaXML(String sodaTest, SodaReporter reporter) {
File testFD = null;
DocumentBuilderFactory dbf = null;
DocumentBuilder db = null;
this.reporter = reporter;
try {
testFD = new File(sodaTest);
dbf = DocumentBuilderFactory.newInstance();
db = dbf.newDocumentBuilder();
doc = db.parse(testFD);
sodaTypes = new SodaTypes();
types = sodaTypes.getTypes();
events = this.parse(doc.getDocumentElement().getChildNodes());
} catch (Exception exp) {
this.events = null;
if (this.reporter == null) {
exp.printStackTrace();
} else {
this.reporter.ReportException(exp);
}
}
}
/*
* parse:
* This method parses all the xml nodes into a SodaEvents object.
*
* Input:
* node: This is a node list from the soda xml test.
*
* Output:
* returns a SodaEvents object.
*/
private SodaEvents parse(NodeList node) throws Exception {
SodaHash data = null;
SodaEvents dataList = null;
boolean err = false;
int len = 0;
dataList = new SodaEvents();
len = node.getLength();
for (int i = 0; i <= len - 1; i++) {
Node child = node.item(i);
String name = child.getNodeName();
if (name.startsWith("#")) {
continue;
}
if (!sodaTypes.isValid(name)) {
if (this.reporter == null) {
System.err.printf("Error: Invalid Soda Element: '%s'!\n", name);
} else {
this.reporter.ReportError(String.format("Error: Invalid Soda Element: '%s'!", name));
}
err = true;
break;
}
data = new SodaHash();
data.put("do", name);
data.put("type", SodaElements.valueOf(name.toUpperCase()));
if (child.hasAttributes()) {
data = processAttributes(data, child);
}
if (name.contains("javascript")) {
String tmp = child.getTextContent();
if (!tmp.isEmpty()) {
data.put("content", tmp);
}
}
if (child.hasChildNodes()) {
if (name.contains("execute")) {
String[] list = processArgs(child.getChildNodes());
data.put("args", list);
} else {
SodaEvents tmp = parse(child.getChildNodes());
if (tmp != null) {
data.put("children", tmp);
} else {
err = true;
break;
}
}
}
if (!data.isEmpty()) {
dataList.add(data);
} else {
System.out.printf("Note: No data found.\n");
}
}
if (err) {
dataList = null;
}
return dataList;
}