Hi guys,
I am converting a .brl file to a .drl file for loading to my rule base.
using following code:
File file = *new* File(rulesFiles);
String brl = *null*;
*try*{
BRXMLPersistence read = (BRXMLPersistence)
BRXMLPersistence.*getInstance*();
BRDRLPersistence write = (BRDRLPersistence)
BRDRLPersistence.*getInstance*();
brl = FileUtils.*readFileToString*(file);
System.*out*.println("File content: " + brl);
String outputDRL = write.marshal(read.unmarshal(brl));
String drlFilePath = "drlFile.drl";
File drlFile = *new* File(drlFilePath);
FileUtils.*writeStringToFile*(drlFile, outputDRL);
addRulesToThisPackage.addPackageFromDrl(*new*
InputStreamReader(RuleRunner.*class*
.getResourceAsStream(drlFilePath)));
}*catch* (IOException e) {
e.printStackTrace();
}
I have downloaded org.apache.commons.io package from
http://commons.apache.org/io/download_io.cgi site.
It does not contain .jar file for org.apache.commons.io.FileUtils. But
contains .java file for the same.
I add it to my classpath and add import org.apache.commons.io.FileUtils to
my import statements.
But I get this error:
xception in thread "main" java.lang.Error: Unresolved compilation problem:
FileUtils cannot be resolved
at com.org.RuleRunner.loadRuleFile(*RuleRunner.java:70*)//
at com.org.RuleRunner.loadRules(*RuleRunner.java:45*)
at com.org.RuleRunner.runStatelessRules(*RuleRunner.java:102*)
at com.org.RulesTest.main(*RulesTest.java:40*)
Could some one please tell me if there is an alternative way for
converting/loading .brl files (business guided rule) to my knowledge base ?
Or point me towards the correct download for
org.apache.commons.io.FileUtils.
Please help me out. Thank you.
-M
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