private static String createCastErrorMessage(Cast castExpression) throws NotFoundException {
return "\"cast not allowed from class "
+ "<"
+ castExpression.getEnclosingClass().getName()
+ "> to "
+ "<"
+ castExpression.getType().getName()
+ ">\"";
}
private static String generateCastAssertion(Cast castExpression, String[] assertions)
throws NotFoundException {
String assertion = null;
for (String s : assertions) {
if (s.equals(castExpression.getType().getName())) {
assertion = castExpression.getType().getName();
break;
}
}
return "(\""
+ castExpression.getType().getName()
+ "\""
+ ".equals(\""
+ assertion
+ "\")) || "
+ getSelfCastExpression(castExpression);
}
private static String getSelfCastExpression(Cast castExpression) {
try {
String castingClass = castExpression.getEnclosingClass().getName();
String castClass = castExpression.getType().getName();
return "(\"" + castingClass + "\"" + ".equals(\"" + castClass + "\"))";
} catch (NotFoundException e) {
e.printStackTrace();
}
return "" + false;
}