[Bluej-discuss] bluej and user defined annotations

Aryeh Friedman aryeh.friedman at gmail.com
Thu Sep 27 04:27:40 BST 2007


oops I ment open.... here is all the package statements:

% grep package `find . -name '*.java'`
./dev/utest/ui/cmdline/Main.java:package dev.utest.ui.cmdline;
./dev/utest/ui/swing/LabeledRadioGroup.java:package dev.utest.ui.swing;
./dev/utest/ui/swing/SwingDisplay.java:package dev.utest.ui.swing;
./dev/utest/ui/swing/LabeledTextArea.java:package dev.utest.ui.swing;
./dev/utest/ui/swing/Main.java:package dev.utest.ui.swing;
./dev/utest/ui/swing/LabelGroup.java:package dev.utest.ui.swing;
./dev/utest/ui/swing/SwingControler.java:package dev.utest.ui.swing;
./dev/utest/ui/swing/TestTypeListener.java:package dev.utest.ui.swing;
./dev/utest/core/Settings.java:package dev.utest.core;
./dev/utest/core/TestSuite.java:package dev.utest.core;
./dev/utest/core/TestCase.java:package dev.utest.core;
./dev/utest/core/TestSet.java:package dev.utest.core;
./dev/utest/core/Result.java:package dev.utest.core;
./dev/utest/core/TestException.java:package dev.utest.core;
./dev/utest/core/Assert.java:package dev.utest.core;
./dev/utest/core/TestType.java:package dev.utest.core;
./dev/utest/core/Test.java:package dev.utest.core;
./dev/utest/core/TestEventType.java:package dev.utest.core;
./dev/utest/core/TestEventListener.java:package dev.utest.core;
./dev/utest/core/TestEvent.java:package dev.utest.core;
./test/dev/utest/core/TestAll.java:package test.dev.utest.core;
./test/dev/utest/core/TestTest.java:package test.dev.utest.core;
./test/dev/utest/core/TestResult.java:package test.dev.utest.core;
./test/dev/utest/core/TestTestSet.java:package test.dev.utest.core;
./test/dev/utest/core/TestSettings.java:package test.dev.utest.core;
./test/dev/utest/core/TestBadTest.java:package test.dev.utest.core;
./test/dev/utest/core/TestTestEventListener.java:package test.dev.utest.core;
./test/dev/utest/TestAll.java:package test.dev.utest;
./test/dev/TestAll.java:package test.dev;
./test/TestAll.java:package test;
%



On 9/27/07, Davin McCall <davmac at bluej.org> wrote:
> Ok, but what is the package hierarchy as BlueJ sees it? Refer to my
> previous email... your project should have multiple packages. If not,
> you may have created it incorrectly.
>
> (Speaking of which, when you say you did "import non-BlueJ", did you
> mean "open non-BlueJ" or "import"?)
>
> Davin
>
>
> Aryeh Friedman wrote:
> > Here is the physical layout of the dev.utest.core dir (all of them are
> > declared as that package):
> >
> > Assert.java             TestCase.java           TestException.java
> > Result.java             TestEvent.java          TestSet.java
> > Settings.java           TestEventListener.java  TestSuite.java
> > Test.java               TestEventType.java      TestType.java
> >
> > Note I created the project by doing import non-bluej.
> >
> > --Aryeh
> >
> > On 9/27/07, Davin McCall <davmac at bluej.org> wrote:
> >
> >> Hi,
> >>
> >> Could it be that you have created a BlueJ project without the
> >> appropriate package hierarchy? That is, that you have a project with
> >> this TestCase annotation inside it, but it's not inside a package
> >> dev.utest.core (although it's declared to be)? This would mightily
> >> confuse the compiler. (To clarify, inside your project's "unnamed"
> >> package there should be a "dev" sub-package, and inside that there
> >> should be a "utest" sub-package, with a "core" sub-package inside that,
> >> which should contain the TestCase interface).
> >>
> >> If that's not the issue, then I guess the next obvious question is:
> >> where is TestType actually defined?
> >>
> >> Davin
> >>
> >>
> >>
> >> Aryeh Friedman wrote:
> >>
> >>> The following code compiles and works just fine from the command line
> >>> but blows up when compiled with BlueJ:
> >>>
> >>> package dev.utest.core;
> >>>
> >>> import java.lang.annotation.Retention;
> >>> import java.lang.annotation.RetentionPolicy;
> >>>
> >>> /**
> >>>  * Mark a method as being a test case
> >>>  *
> >>>  * @author Aryeh M. Friedman
> >>>  */
> >>> @Retention(RetentionPolicy.RUNTIME)
> >>> public @interface TestCase
> >>> {
> >>>       TestType value() default TestType.All;    // can not find symbol -- TestType
> >>> }
> >>>
> >>> There are two possibilities I can think of:
> >>>
> >>> 1. I use a jvm wrapper (external to BlueJ) and had rewrote the bluej
> >>> startup script to use it instead of the jvm selected at install time
> >>> (I have 1.4, 1.5 and 1.6 all installed)
> >>>
> >>> 2. BlueJ has issues with the code
> >>>
> >>> My normal command line is:
> >>>
> >>> javac -d ~plos/obj *.java
> >>>
> >>> (CLASSPATH is ~plos/obj)
> >>>
> >
>
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