public void visit(MethodCall p) throws ParseTreeException {
if (isSameObject(p, original_methodcall)) {
Expression expr = p.getReferenceExpr();
TypeName reftype = p.getReferenceType();
if (expr != null) {
if (expr instanceof Leaf
|| expr instanceof ArrayAccess
|| expr instanceof FieldAccess
|| expr instanceof MethodCall
|| expr instanceof Variable) {
expr.accept(this);
} else {
writeParenthesis(expr);
}
} else if (reftype != null) {
reftype.accept(this);
}
// -------------------------------------------------------------
mutated_line = line_num;
out.print(mutant);
writeLog(
removeNewline(
p.toString()
+ " => "
+ p.toString().substring(0, p.toString().length() - ".clone()".length())));
// -------------------------------------------------------------
} else {
super.visit(p);
}
}
public void visit(ExpressionStatement p) throws ParseTreeException {
if (isSameObject(p, original_stmt)) {
// -------------------------------------------------------------
writeTab();
out.println("try{");
line_num++;
mutated_line = line_num;
pushNest();
writeTab();
out.println(mutant + ";");
popNest();
writeLog(removeNewline(original_stmt.toString() + " => " + mutant));
writeTab();
out.println("}catch(CloneNotSupportedException cnse){");
line_num++;
pushNest();
writeTab();
out.println("System.err.println(cnse);");
popNest();
line_num++;
writeTab();
out.println("}");
line_num++;
// -------------------------------------------------------------
} else {
super.visit(p);
}
}
/** Log mutated line */
public void visit(BinaryExpression p) throws ParseTreeException {
if (isSameObject(p, original)) {
BinaryExpression mutant_exp;
mutant_exp = (BinaryExpression) original.makeRecursiveCopy();
mutant_exp.setOperator(mutant_op);
super.visit(mutant_exp);
String operator = mutant_exp.operatorString();
out.print(" " + operator + " ");
// -----------------------------------------------------------
mutated_line = line_num;
String log_str = p.operatorString() + " => " + operator;
writeLog(removeNewline(log_str));
// -------------------------------------------------------------
mutant_exp = null;
} else {
super.visit(p);
}
}
public void visit(AssignmentExpression p) throws ParseTreeException {
if (isSameObject(p, original)) {
// -------------------------------------------------------------
mutated_line = line_num;
out.print(mutant);
writeLog(removeNewline(original.toString() + " => " + mutant));
// -------------------------------------------------------------
} else {
super.visit(p);
}
}