private void parse(String fragment, ExpressionFactory expressionFactory) {
Debug.logn("Parse Method Call " + fragment, this);
this.name = fragment.substring(0, fragment.indexOf("(")).trim();
String paramString = fragment.substring(1 + fragment.indexOf("("), fragment.lastIndexOf(")"));
Debug.logn("-Params " + paramString, this);
this.parseParamStrings(paramString, expressionFactory);
}
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));
}
}
}
}