Function Compilation Error when using JANINO
by Garde, Varun (Equity Linked Technology)
Hello,
I am trying to use JANINO with drools 4.0.7.
In my rule file I have a function definition, which is throwing a
compilation error with JANINO but works perfectly with ECLIPSE compiler.
The only janino in my classpath is v 2.5.10.
Want to make sure I am not doing something stupid here.
/* Drool File snippet */
function List getFieldsFromDelimiter(String value, String delimiter) {
List fieldList = new ArrayList();
String[] values = value.split(delimiter);
for(String val: values){
fieldList.add(new Field(val));
}
return fieldList;
}
/* Exception trace */
org.drools.rule.InvalidRulePackage: [ getFieldsFromDelimiter : Function
Compilation error
getFieldsFromDelimiter (line:26): File
com/elt/saturn/enumerations/GetFieldsFromDelimiter.java, Line 28, Column
18: Operator ";" expected
]com.elt.saturn.enumerations.GetFieldsFromDelimiter.getFieldsFromDelimit
er
at org.drools.rule.Package.checkValidity(Package.java:424)
at
org.drools.common.AbstractRuleBase.addPackage(AbstractRuleBase.java:394)
at
com.ml.elt.saturn.core.functionality.enumerations.DroolsChainComponent.<
init>(DroolsChainComponent.java:63)
/* Class extract from dump directory */
public class GetFieldsFromDelimiter {
private static final long serialVersionUID = 400L;
public static List getFieldsFromDelimiter(String value,String
delimiter) throws Exception {
List fieldList = new ArrayList();
String[] values = value.split(delimiter);
for(String val: values){//this is line 28
fieldList.add(new Field(val));
}
return fieldList;
}
}
/*
/* Configurations supplied to the PackageBuilderConf */
drools.dialect.java.compiler = JANINO
drools.dialect.java.compiler.lnglevel= 1.5
Any help would be much appreciated.
Thanks,
Varun.
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