public String toString() {
String rVal = "Add ";
String varName = "";
String varType = "";
DeclareVariable var = getVariable();
if (var != null) {
if (var.getName() != null) {
varName = var.getName();
}
if (var.getType() != null) {
varType = var.getType().toString();
}
}
rVal = rVal + varType + " variable: " + varName;
return (rVal);
}
public String getName() {
if (variable != null) return variable.getName();
else return "unknown_variable";
}