protected void parseParamStrings(String paramString, ExpressionFactory expressionFactory) {
List paramStrings = Util.tokenizeIgnoringEnclosers(paramString, ',');
for (Iterator itr = paramStrings.iterator(); itr.hasNext(); ) {
String nextParam = ((String) itr.next()).trim();
if (!(nextParam.equals(""))) {
Debug.logn("Find match for param " + nextParam, this);
if (CallExpression.isVariable(this.context, nextParam)) {
DNVariable v = CallExpression.getVariable(this.context, nextParam);
parameters.add(v);
} else if (expressionFactory.getExpression(nextParam, this.context) != null) {
parameters.add(expressionFactory.getExpression(nextParam, this.context));
}
}
}
}
public String paramsAsJava() {
String s = "";
for (Iterator itr = this.parameters.iterator(); itr.hasNext(); ) {
Object o = itr.next();
if (o instanceof DNVariable) {
DNVariable var = (DNVariable) o;
s = s + var.getName();
} else if (o instanceof Expression) {
s = s + ((Expression) o).asJava();
} else {
throw new RuntimeException("Something funny in the params " + parameters);
}
if (itr.hasNext()) {
s = s + ", ";
}
}
return s;
}
private static List createVBArrayCreationDeclatationsAndSubstituteParams(
List oldParameters, List newParameters, InterpretationContext context) {
List arrayCreationDeclarations = new ArrayList();
String s = ACE_VARIABLE_NAME;
for (Iterator itr = oldParameters.iterator(); itr.hasNext(); ) {
Object o = itr.next();
if (o instanceof ArrayCreationExpression) {
ArrayCreationExpression ace = (ArrayCreationExpression) o;
LocalVariableDeclaration ds =
LocalVariableDeclaration.createVBLocalVariableDeclaration(context, ace, s + aceCounter);
arrayCreationDeclarations.add(ds);
newParameters.add(DNVariable.createVBVariable(s + aceCounter, ace.getName() + "()"));
aceCounter++;
} else {
newParameters.add(o);
}
}
return arrayCreationDeclarations;
}