DrJava Legacy SVN Repository

Platform: Updated build script. Renamed "jdk15", etc., to "jdk5", and "jdk16", etc., to "jdk6". Guaranteed that tests run under the correct JVM if there are dependencies.

Language Levels: Updated build script and accompanying libraries. Java 1.4 is no longer being targeted.

DynamicJava: Updated build script and accompanying libraries. Java 1.4 is no longer being targeted.

PLT Utilities: Fixed a bug in NoDuplicatesIterator. (It was implemented in terms of FilteredIterator, which wasn't correct without breaking the abstraction to access the lookahead value. It's now similar to FilteredIterator, but unrelated.)

PLT Utilities: Updated build script and accompanying libraries. No longer targeting Java 1.4.

Tweaked javac invocation in build script

Another fix for resolving tools.jar in the build script.

Fixed resolution of tools.jar in "ant test" -- it now correctly corresponds to the version of java used to run tests.

Build script revision.

- Removed Java 1.4-related targets from Ant, and deleted Retroweaver backwards-compatibility libraries.

- Compilation is performed against the Java 5 APIs, regardless of the running Java version. JAVA5_HOME must be set. Test and run targets also can be invoked to run with a specific JVM version (identified with JAVA5_HOME or JAVA6_HOME).

- Build properties can be loaded from a file "../ant.properties"; filename is customizable with "ant -Dprops=<filename> ...".

- Property renaming: "-Dtest-drjava-config=..." is now "-Ddrjava.test.config=...".

- Updated findbugs build target to generate its filter file on-the-fly -- rather than editing the findbugs-filter.xml file, changes can be made directly in build.xml. Added an option for customizing the FindBugs timeout.

- Updated ant-contrib.jar to 1.0b3. This fixes incorrect behavior in the try/catch construct. (Cleaned up related workaround code in build.xml.)

- Replaced strip-license & relicense scripts with an Ant target.

- Fixed bugs in the "benchmark" build target. (Generating a user-readable report is still a to-do.)

- Misc minor cleanup in build.xml.

PLT Utilities: Added LambdaUtil.lift methods; added ReflectUtil.SYSTEM_CLASS_PATH field.