public static boolean isPrimitiveConstant(IVariableBinding binding) {
return isFinal(binding)
&& binding.getType().isPrimitive()
&& binding.getConstantValue() != null
// Exclude local variables declared final.
&& binding.getDeclaringClass() != null;
}
@Override
public boolean visit(SimpleName node) {
List<IVariableBinding> path = OuterReferenceResolver.getPath(node);
if (path != null) {
if (path.size() == 1 && path.get(0).getConstantValue() != null) {
IVariableBinding var = path.get(0);
node.replaceWith(TreeUtil.newLiteral(var.getConstantValue()));
} else {
node.replaceWith(Name.newName(fixPath(path)));
}
}
return true;
}
public static boolean isStringConstant(IVariableBinding binding) {
Object constantValue = binding.getConstantValue();
return constantValue != null
&& constantValue instanceof String
&& UnicodeUtils.hasValidCppCharacters((String) constantValue);
}