68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
|
#include "Exception.h"
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
namespace Kylin {
|
||
|
|
|
||
|
|
Exception::Exception(const char *message) { init(nullptr, 0, message); }
|
||
|
|
|
||
|
|
Exception::Exception(const char *file, int line) { init(file, line, nullptr); }
|
||
|
|
|
||
|
|
Exception::Exception(const char *file, int line, const char *message) { init(file, line, message); }
|
||
|
|
|
||
|
|
Exception::Exception(const Exception &e) {
|
||
|
|
m_message = strdup(e.m_message);
|
||
|
|
m_location = strdup(e.m_location);
|
||
|
|
}
|
||
|
|
|
||
|
|
Exception &Exception::operator=(const Exception &e) {
|
||
|
|
if (this != &e) {
|
||
|
|
free(m_message);
|
||
|
|
free(m_location);
|
||
|
|
m_message = strdup(e.m_message);
|
||
|
|
m_location = strdup(e.m_location);
|
||
|
|
}
|
||
|
|
return *this;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *Exception::message() const { return m_message; }
|
||
|
|
|
||
|
|
const char *Exception::location() const { return m_location; }
|
||
|
|
|
||
|
|
void Exception::init(const char *file, int line, const char *message) {
|
||
|
|
m_message = message ? strdup(message) : nullptr;
|
||
|
|
if (file == nullptr) return;
|
||
|
|
char l[16] = {0};
|
||
|
|
#ifdef WIN32
|
||
|
|
itoa(line, l, 10);
|
||
|
|
#else
|
||
|
|
sprintf(l, "%d", line);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
m_location = static_cast<char *>(malloc(strlen(file) + strlen(l) + 2));
|
||
|
|
if (m_location == nullptr) return;
|
||
|
|
strcpy(m_location, file);
|
||
|
|
strcat(m_location, ":");
|
||
|
|
strcat(m_location, l);
|
||
|
|
}
|
||
|
|
|
||
|
|
Exception::~Exception() {
|
||
|
|
free(m_message);
|
||
|
|
free(m_location);
|
||
|
|
}
|
||
|
|
|
||
|
|
ArithmeticException::~ArithmeticException() {}
|
||
|
|
|
||
|
|
NullPointerException::~NullPointerException() {}
|
||
|
|
|
||
|
|
IndexOutOfBoundsException::~IndexOutOfBoundsException() {}
|
||
|
|
|
||
|
|
NoEnoughMemoryException::~NoEnoughMemoryException() {}
|
||
|
|
|
||
|
|
InvalidParameterException::~InvalidParameterException() {}
|
||
|
|
|
||
|
|
InvalidOperationException::~InvalidOperationException() {}
|
||
|
|
|
||
|
|
} // namespace Kylin
|