/**
* Loads the rule dictionary from the specified dictionaryPath
*
* @param dictionaryLocation The full path to the .rules file.
* @return A rule dictionary object
* @see readDictionary http://docs.oracle.com/cd/E23943_01/apirefs.1111/e10663/toc.htm
*/
public static RuleDictionary loadRuleDictionary(String dictionaryLocation) throws Exception {
RuleDictionary dict = null;
Reader reader = null;
Writer writer = null;
try {
reader = new FileReader(new File(dictionaryLocation));
dict = RuleDictionary.readDictionary(reader, new DecisionPointDictionaryFinder(null));
List<SDKWarning> warnings = new ArrayList<SDKWarning>();
dict.update(warnings);
if (warnings.size() > 0) {
System.err.println("Validation warnings: " + warnings);
}
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
if (writer != null) {
try {
writer.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
return dict;
}
/**
* Update the rule dictionary from the specified dictionaryPath
*
* @param A rule dictionary object
* @return boolean true if the update was successful otherwise false.
* @see See writeDictionary http://docs.oracle.com/cd/E23943_01/apirefs.1111/e10663/toc.htm
*/
public static boolean updateRuleDictionary(RuleDictionary dictionary) throws Exception {
UndoableEdit undo = null;
List<SDKWarning> warnings = new ArrayList<SDKWarning>();
boolean rc = false;
try {
undo = dictionary.update(warnings);
rc = true;
} catch (ConcurrentUpdateException e) {
dictionary.rollback();
} catch (SDKException e) {
dictionary.rollback();
}
return rc;
}