C / C++的和Java的異常機制[1]
發布: 2008-4-23 16:26 | 作者: 不詳 | 來源: CSDN | 查看: 94次 | 進入軟件測試論壇討論
private synchronized StackTraceElement[] getOurStackTrace() ...{
// Initialize stack trace if this is the first call to this method
if (stackTrace == null) ...{
int depth = getStackTraceDepth();
stackTrace = new StackTraceElement[depth];
for (int i=0; i < depth; i++)
stackTrace[i] = getStackTraceElement(i);
}
return stackTrace;
}
//......省略了一些
}
注意一點：異常類是可串行化的。
public class Exception extends Throwable {
static final long serialVersionUID = -3387516993124229948L;
public Exception() {
super();
}
public Exception(String message) {
super(message);
}