private void handleException(ParserExceptionWithSource exception) {
ParserException e = exception.getCause();
String sourceCode = exception.getSourceCode();
int lineOffset = exception.getSource().getLine();
String sourceInfo = String.format("%s:%d:%d", e.getFile(), e.getLine(), e.getColumn());
int start = skipLines(sourceCode, e.getLine() - lineOffset);
int end = nextLineTerminator(sourceCode, start);
String offendingLine = sourceCode.substring(start, end);
String marker = Strings.repeat('.', Math.max(e.getColumn() - 1, 0)) + '^';
console.printf("%s %s: %s%n", sourceInfo, e.getType(), e.getFormattedMessage());
console.printf("%s %s%n", sourceInfo, offendingLine);
console.printf("%s %s%n", sourceInfo, marker);
printStackTrace(e);
}
/**
* REPL: Print
*
* @param realm the realm instance
* @param result the object to be printed
*/
private void print(Realm realm, Object result) {
if (result != UNDEFINED) {
console.printf("%s%n", sourceBuilder.toSource(realm.defaultContext(), result));
}
}
private void handleException(Realm realm, ScriptException e) {
String message = formatMessage("uncaught_exception", e.getMessage(realm.defaultContext()));
console.printf("%s%n", message);
printScriptStackTrace(realm, e);
printStackTrace(e);
}
private void handleException(Realm realm, UnhandledRejectionException e) {
String message = formatMessage("unhandled_rejection", e.getMessage(realm.defaultContext()));
console.printf("%s%n", message);
printStackTrace(e.getCauseIfPresent());
}
private void handleException(IOException e) {
String message = Objects.toString(e.getMessage(), "");
console.printf("%s: %s%n", e.getClass().getSimpleName(), message);
printStackTrace(e);
}