bool SimpleString::contains(const SimpleString& other) const
{
//strstr on some machines does not handle ""
//the right way. "" should be found in any string
if (PlatformSpecificStrLen(other.buffer_) == 0) return true;
else if (PlatformSpecificStrLen(buffer_) == 0) return false;
else return PlatformSpecificStrStr(buffer_, other.buffer_) != 0;
}
bool SimpleString::startsWith(const SimpleString& other) const
{
if (PlatformSpecificStrLen(other.buffer) == 0)
return true;
else if (PlatformSpecificStrLen(buffer) == 0)
return false;
else
return PlatformSpecificStrStr(buffer, other.buffer) == buffer;
}
int SimpleString::count(const SimpleString& substr) const
{
int num = 0;
char* str = buffer;
while( (str = PlatformSpecificStrStr(str, substr.buffer)) ) {
num++;
str++;
}
return num;
}
void SimpleString::split(const SimpleString& delimiter, SimpleStringCollection& col) const
{
size_t num = count(delimiter);
size_t extraEndToken = (endsWith(delimiter)) ? 0 : 1U;
col.allocate(num + extraEndToken);
char* str = buffer_;
char* prev;
for (size_t i = 0; i < num; ++i) {
prev = str;
str = PlatformSpecificStrStr(str, delimiter.buffer_) + 1;
size_t len = (size_t) (str - prev) + 1;
col[i].buffer_ = copyToNewBuffer(prev, len);
}
if (extraEndToken) {
col[num] = str;
}
}
void SimpleString::split(const SimpleString& split, SimpleStringCollection& col) const
{
int num = count(split);
int extraEndToken = (endsWith(split)) ? 0 : 1;
col.allocate(num + extraEndToken);
char* str = buffer;
char* prev;
for (int i = 0; i < num; ++i) {
prev = str;
str = PlatformSpecificStrStr(str, split.buffer) + 1;
int len = str - prev;
char* sub = allocString(len+1);
PlatformSpecificStrNCpy(sub, prev, len);
sub[len] = '\0';
col[i] = sub;
deallocString(sub);
}
if (extraEndToken) {
col[num] = str;
}
}
void SimpleString::split(const SimpleString& delimiter, SimpleStringCollection& col) const
{
size_t num = count(delimiter);
size_t extraEndToken = (endsWith(delimiter)) ? 0 : 1;
col.allocate(num + extraEndToken);
char* str = buffer_;
char* prev;
for (size_t i = 0; i < num; ++i) {
prev = str;
str = PlatformSpecificStrStr(str, delimiter.buffer_) + 1;
size_t len = str - prev;
char* sub = allocStringBuffer(len + 1);
PlatformSpecificStrNCpy(sub, prev, len);
sub[len] = '\0';
col[i] = sub;
deallocStringBuffer(sub);
}
if (extraEndToken) {
col[num] = str;
}
}
