UmlOperation * UmlOperation::already_exist_from_id(Class * container, Q3CString & body)
{
const char * BodyPrefix = "// Bouml preserved body begin ";
const char * BodyPostfix = "// Bouml preserved body end ";
const int BodyPrefixLength = 30;
const int BodyPostfixLength = 28;
int index = body.find(BodyPrefix);
if (index != -1) {
const char * b1 = ((const char *) body) + index + BodyPrefixLength;
char * b2;
long id = strtol(b1, &b2, 16);
if (b2 != (b1 + 8)) {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : invalid preserve body identifier</font><br>";
UmlCom::trace(err);
throw 0;
}
if (*b2 == '\r')
b2 += 1;
if (*b2 == '\n')
b2 += 1;
else {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : invalid preserve body block, end of line expected</font><br>";
UmlCom::trace(err);
throw 0;
}
const char * e;
if (((e = strstr(b2, BodyPostfix)) == 0) ||
(strncmp(e + BodyPostfixLength, b1, 8) != 0)) {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : invalid preserve body block, wrong balanced</font><br>";
UmlCom::trace(err);
throw 0;
}
while ((e != b2) && (e[-1] != '\n'))
e -= 1;
body = body.mid(b2 - (const char *) body, e - b2);
UmlOperation * op = (UmlOperation *) UmlBaseItem::from_id((unsigned) id, anOperation);
if (op != 0) {
if (!op->is_useless()) {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : preserve body block identifier used twice</font><br>";
UmlCom::trace(err);
throw 0;
}
if ((op->parent() == container->get_uml()) &&
// currently get/set are removed then recreated
(op->getOf() == 0) &&
(op->setOf() == 0))
return op;
}
}
return 0;
}
void UmlOperation::import(File & f, UmlClass * parent)
{
QByteArray s;
if (f.read(s) != STRING)
f.syntaxError(s, "operations's name");
QByteArray id;
QByteArray ste;
QByteArray doc;
QHash<QByteArray, QByteArray*> prop;
QByteArray s2;
int k;
do {
k = f.readDefinitionBeginning(s2, id, ste, doc, prop);
}
while (id.isEmpty());
UmlOperation * x;
if (scanning) {
QByteArray name;
if (s.left(8) != "operator")
name = (s.at(0) == '~')
? ("~" + legalName(s.mid(1)))
: legalName(s);
else
name = s;
if ((x = UmlBaseOperation::create(parent, name)) == 0) {
UmlCom::trace("<br>cannot create operation '" + s + "' in " +
parent->fullName());
throw 0;
}
newItem(x, id);
if (!ste.isEmpty()) {
bool managed = FALSE;
QStringList l = QString(ste).split(",");
for (QStringList::Iterator it = l.begin();
it != l.end();
++it) {
if ((*it) == "const") {
managed = TRUE;
x->set_isCppConst(TRUE);
}
else if ((*it) == "abstract") {
managed = TRUE;
x->set_isAbstract(TRUE);
x->set_isCppVirtual(TRUE);
}
else if ((*it) == "virtual") {
managed = TRUE;
x->set_isCppVirtual(TRUE);
}
else if ((*it) == "static") {
managed = TRUE;
x->set_isClassMember(TRUE);
}
}
if (!managed)
x->set_Stereotype(ste);
}
if (!doc.isEmpty())
x->set_Description(doc);
}
else if ((x = (UmlOperation *) findItem(id, anOperation)) == 0) {
UmlCom::trace("<br>unknown operation '" + s + "' in " +
parent->fullName());
throw 0;
}
else {
switch (((UmlClass *) x->parent())->language()) {
case Cplusplus:
case AnsiCplusplus:
case VCplusplus:
x->cplusplus(prop);
break;
case Oracle8:
x->oracle8(prop);
break;
case Corba:
x->corba(prop);
break;
case Java:
x->java(prop);
break;
default:
break;
}
x->setProperties(prop);
}
f.unread(k, s2);
x->import(f);
}