[jira] Created: (IMPERIUS-25) List.toString() not parsable

[David Wood (JIRA)]

List.toString() not parsable
----------------------------

                 Key: IMPERIUS-25
                 URL: https://issues.apache.org/jira/browse/IMPERIUS-25
             Project: Imperius
          Issue Type: Bug
            Reporter: David Wood
            Assignee: Bill Stoddard


If I use the following policy:

Import Class java.util.List:list1;
Strategy Execute_All_Applicable;
Policy 
{
        Condition 
        {  
           list1.toString() == "something"
        }
        Decision 
        {   
                list1.toString()
        }
}:1;

I get 

 Symbol does not exist list1.toString
<AST>:0:0: unexpected end of subtree
Did NOT parse!
com.ibm.watson.pml.PMLException: Parsing SPL policy
        at 
com.ibm.watson.pml.spl.policy.SPLPolicyParser.parse(SPLPolicyParser.java:41)
        at com.ibm.watson.pml.util.VerifyPolicy.main(VerifyPolicy.java:80)
Caused by: org.apache.imperius.spl.parser.exceptions.SPLException: left hand 
side expression passed in is null.
        at 
org.apache.imperius.spl.datastore.impl.PolicyParserImpl.parseFile(PolicyParserImpl.java:166)
        at 
org.apache.imperius.spl.datastore.impl.PolicyParserImpl.createInternalPolicyObject(PolicyParserImpl.java:96)
        at 
com.ibm.watson.pml.spl.policy.SPLJavaParser.parse(SPLJavaParser.java:57)
        at 
com.ibm.watson.pml.spl.policy.SPLPolicyParser.parse(SPLPolicyParser.java:39)
        ... 1 more


However, if I change the list1 to a type Properties then the problem goes away.


Import Class java.util.Properties:list1;
Strategy Execute_All_Applicable;
Policy 
{
        Condition 
        {  
           list1.toString() == "something"
        }
        Decision 
        {   
                list1.toString()
        }
}:1;

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