diff options
Diffstat (limited to 'docs/teaching/exercises/index.html')
| -rw-r--r-- | docs/teaching/exercises/index.html | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/docs/teaching/exercises/index.html b/docs/teaching/exercises/index.html index f44ac7806..755c15f9d 100644 --- a/docs/teaching/exercises/index.html +++ b/docs/teaching/exercises/index.html @@ -265,29 +265,26 @@ aspect, </p> <blockquote><PRE> -$ ajc -Xlint -argfile base.lst - $ java tests.Test2a -.F.F.F.... -Time: 0.099 -There were 3 failures: +.F..F.... +Time: 0.04 +There were 2 failures: 1) testTooSmall(tests.Test2a)junit.framework.AssertionFailedError: should have thrown IllegalArgumentException -2) testTooBig(tests.Test2a)junit.framework.AssertionFailedError: should have thrown IllegalArgumentException -3) testMove(tests.Test2a)junit.framework.AssertionFailedError: should have thrown IllegalArgumentException +2) testMove(tests.Test2a)junit.framework.AssertionFailedError: should have thrown IllegalArgumentException FAILURES!!! -Tests run: 7, Failures: 3, Errors: 0 +Tests run: 7, Failures: 2, Errors: 0 </PRE></blockquote> <p> But after compiling in the aspect... </p> <blockquote><PRE> -$ ajc -Xlint -argfile base.lst +$ ajc -Xlint -argfile base.lst answers/Answer.java $ java tests.Test2a ....... -Time: 0.097 +Time: 0.04 OK (7 tests) </PRE></blockquote> @@ -430,6 +427,15 @@ and call <code>Log.log(String)</code></p> <p> <strong>Tools:</strong> <code>target</code> </p> +<p> AspectJ can expose the target object at a join point for tracing. +In this exercise, you will print not only the join point information, +but also the target object, with the form +</p> + +<blockquote><pre> +<em>thisJoinPointInfo</em> at <em>targetObject</em> +</pre></blockquote> + <h3>c. More specialized logging</h3> |