private void errorReporter(ExecutionContext cx, Throwable throwable) {
try {
throw throwable;
} catch (StopExecutionException e) {
if (e.getReason() == Reason.Quit) {
System.exit(0);
}
} catch (ScriptException e) {
handleException(cx.getRealm(), e);
} catch (UnhandledRejectionException e) {
handleException(cx.getRealm(), e);
} catch (StackOverflowError e) {
handleException(cx.getRealm(), e);
} catch (OutOfMemoryError e) {
handleException(cx.getRealm(), e);
} catch (InternalException e) {
handleException(e);
} catch (BootstrapMethodError e) {
handleException(e.getCause());
} catch (UncheckedIOException e) {
handleException(e.getCause());
} catch (Throwable e) {
printStackTrace(System.err, e, options.stacktraceDepth);
System.exit(1);
}
}
/** REPL: Loop */
private void loop() throws InterruptedException {
Realm realm = newRealm();
World world = realm.getWorld();
TaskSource taskSource = createTaskSource(realm);
for (; ; ) {
try {
world.runEventLoop(taskSource);
return;
} catch (StopExecutionException e) {
if (e.getReason() == Reason.Quit) {
System.exit(0);
}
} catch (ParserExceptionWithSource e) {
handleException(e);
} catch (ScriptException e) {
handleException(realm, e);
} catch (UnhandledRejectionException e) {
handleException(realm, e);
} catch (StackOverflowError e) {
handleException(realm, e);
} catch (OutOfMemoryError e) {
handleException(realm, e);
} catch (InternalException e) {
handleException(e);
} catch (BootstrapMethodError e) {
handleException(e.getCause());
} catch (UncheckedIOException e) {
handleException(e.getCause());
}
}
}
/**
* Visitor method: print expression tree.
*
* @param prec The current precedence level.
*/
public void printExpr(JCTree tree, int prec) throws IOException {
int prevPrec = this.prec;
try {
this.prec = prec;
if (tree == null) print("/*missing*/");
else {
tree.accept(this);
}
} catch (UncheckedIOException ex) {
IOException e = new IOException(ex.getMessage());
e.initCause(ex);
throw e;
} finally {
this.prec = prevPrec;
}
}
/**
* Visitor method: print expression tree.
*
* @param prec The current precedence level.
*/
public void printExpr(JCTree tree, int prec) throws IOException {
int prevPrec = this.prec;
try {
this.prec = prec;
if (tree == null) print("/*missing*/");
else {
consumeComments(tree.pos);
tree.accept(this);
int endPos = endPos(tree);
consumeTrailingComments(endPos);
}
} catch (UncheckedIOException ex) {
IOException e = new IOException(ex.getMessage());
e.initCause(ex);
throw e;
} finally {
this.prec = prevPrec;
}
}
