/**
* Generate PPD mutants
*
* @param p
* @param parent
*/
public void generateMutant(Parameter p, String parent) {
String declared_type = p.getTypeSpecifier().getName();
if (hasHidingVariable(declared_type, parent)) {
Parameter mutant = (Parameter) p.makeRecursiveCopy();
mutant.setTypeSpecifier(new TypeName(parent));
outputToFile(p, mutant);
}
}
/**
* Generate PPD mutants
*
* @param p
* @param parent
*/
public void generateMutant(Parameter p, InheritanceINFO parent) {
String declared_type = p.getTypeSpecifier().getName();
String parent_type = parent.getClassName();
if (hasHidingVariable(declared_type, parent_type)) {
Parameter mutant = (Parameter) p.makeRecursiveCopy();
mutant.setTypeSpecifier(new TypeName(parent.getClassName()));
outputToFile(p, mutant);
}
if (parent.getParent() != null) {
generateMutant(p, parent.getParent());
}
}
public void visit(Parameter p) throws ParseTreeException {
this.evaluateDown(p);
if (MutationSystem.isPrimitive(getType(p.getTypeSpecifier()))) return;
String original_class = p.getTypeSpecifier().getName();
InheritanceINFO inf = MutationSystem.getInheritanceInfo(original_class);
if (inf == null) return;
if (inf.getParent() != null) {
generateMutant(p, inf.getParent());
} else {
if (original_class.equals("java.lang.Object")) return;
try {
Class super_class = Class.forName(original_class).getSuperclass();
if (!((super_class == null) || (super_class.getName().equals("java.lang.Object"))))
generateMutant(p, super_class.getName());
} catch (Exception e) {
return;
}
}
this.evaluateUp(p);
}