/**
* Constructor that allows subclasses disabling exception suppression and stack traces. Those
* features should only be disabled in very specific cases.
*/
protected Throwable(
String message, Throwable cause, boolean enableSuppression, boolean writetableStackTrace) {
this.cause = cause;
this.detailMessage = message;
this.writetableStackTrace = writetableStackTrace;
this.disableSuppression = !enableSuppression;
if (writetableStackTrace) {
fillInStackTrace();
}
initializeBackingError();
}
/**
* Populates the stack trace information for the Throwable.
*
* @return this
*/
@DoNotInline
public Throwable fillInStackTrace() {
if (writetableStackTrace) {
// If this is the first run, let constructor initialize it.
// (We need to initialize the backingJsObject from constructor as our own implementation of
// fillInStackTrace is not guaranteed to be executed.)
if (backingJsObject != UNITIALIZED) {
initializeBackingError();
}
}
return this;
}
public Throwable(Throwable cause) {
this.detailMessage = (cause == null) ? null : cause.toString();
this.cause = cause;
fillInStackTrace();
initializeBackingError();
}
public Throwable(String message, Throwable cause) {
this.cause = cause;
this.detailMessage = message;
fillInStackTrace();
initializeBackingError();
}
public Throwable() {
fillInStackTrace();
initializeBackingError();
}
