org.aspectj/docs/release/README-1.9.5.adoc

= AspectJ 1.9.5

_© Copyright 2019 Contributors. All rights reserved._

The full list of resolved issues in 1.9.5 is available
https://bugs.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&f0=OP&f1=OP&f3=CP&f4=CP&j1=OR&list_id=16866879&product=AspectJ&query_format=advanced&target_milestone=1.9.5[here]

_Release info: 1.9.5 available 28-Nov-2019_

AspectJ 1.9.5 supports Java13. Java13 introduces text blocks, but you
must activate support for that via an `--enable-preview` flag when using
the compiler and attempting to run the resultant classes: Here is
`Code.java`:

[source, java]
....
public class Code {
  public static void main(String[] argv) {}

  static aspect X {
    before(): execution(* Code.main(..)) {
    System.out.println(
"""
This
is
on
multiple
lines
"""
);
    }
  }

}
....

Compile it with:

[source, text]
....
$ ajc --enable-preview -13 Code.java
....

Now run it:

[source, text]
....
$ java --enable-preview Code
This
is
on
multiple
lines
....