DrJava Legacy SVN Repository

This revision eliminates some non-event thread references to
event-thread only methods and fields in the class
IneractionsController. It also updates a test in InteractionsPaneTest
to conform to a revision in the contract for a method only called from
test code. This revision is intended to fix a bug in the handling of
console input in the interactions pane related to bug 1604928, which was
at least partially fixed in revision 4113. The remaining/related bug
throws an ArrayIndexOutOfBoundsException fromm an unknown source (in the
slave JVM?). The following files were updated:

M src/edu/rice/cs/drjava/ui/InteractionsPaneTest.java
M src/edu/rice/cs/drjava/ui/InteractionsController.java

In an attempt to fix bugs #1604928 and #1450321 concerning
non-deterministic timing problems in the use of console input in the
interactions pane, I read the code in AbstractConsoleController.java,
InteractionsConsoleController.java and ConsoleController.java looking
for synchronization errors. I discovered that many apparent shared
fields were not marked either as volatile or final, so I added
volatile or final attributes to all such field declarations and tried
to reproduce the timing problem mentioned in bug #1604928. I did not
succeed.

This change appears to either fix the timing bug or make its
occurrence far less likely. The following files were modified

M src/edu/rice/cs/drjava/ui/MainFrame.java
M src/edu/rice/cs/drjava/ui/InteractionsController.java
M src/edu/rice/cs/drjava/ui/AbstractConsoleController.java
M src/edu/rice/cs/util/swing/AsyncTaskLauncher.java

Changed build.xml to use "quiet" JUnit formatter if available.
If it's not available, it continues to use "brief", and nothing
has changed.
M build.xml

This revision refactors the implementation of getText in
AbstractGlobalModel and OpenDefinitionsDocument to bypass
reconstructing the document when it has been kicked out of the cache.
The revision changes the representation of the document image cached
in the DDReconstructor from a byte array to a String. This may
negatively impact the footprint of large projects. The revision
modified the following file.

M src/edu/rice/cs/drjava/model/cache/DocumentCache.java
M src/edu/rice/cs/drjava/model/cache/DocumentCacheTest.java
M src/edu/rice/cs/drjava/model/cache/DDReconstructor.java
M src/edu/rice/cs/drjava/model/cache/DCacheAdapter.java
M src/edu/rice/cs/drjava/model/definitions/DefinitionsDocument.java
M src/edu/rice/cs/drjava/model/FindReplaceMachine.java
M src/edu/rice/cs/drjava/model/AbstractGlobalModel.java

This revision refactors the implementation of getText in
AbstractGlobalModel and OpenDefinitionsDocument to bypass
reconstructing the document when it has been kicked out of the cache.
The revision changes the representation of the document image cached
in the DDReconstructor from a byte array to a String. This may
negatively impact the footprint of large projects. The revision
modified the following file.

M src/edu/rice/cs/drjava/model/cache/DocumentCache.java
M src/edu/rice/cs/drjava/model/cache/DocumentCacheTest.java
M src/edu/rice/cs/drjava/model/cache/DDReconstructor.java
M src/edu/rice/cs/drjava/model/cache/DCacheAdapter.java
M src/edu/rice/cs/drjava/model/definitions/DefinitionsDocument.java
M src/edu/rice/cs/drjava/model/FindReplaceMachine.java
M src/edu/rice/cs/drjava/model/AbstractGlobalModel.java

Fix for locale dependent date parsing in project files. Now project file dates are saved as US dates always. When reading project files, the date is parsed as a US date. Failing that the current locale is used to parse the date.

Added class loaders (designed to not give you a headache!) to edu.rice.cs.plt.reflect

Minor Javadoc change to ModelList.java. The Javadoc now reflects that listeners
are only weakly held.

Bug fix in AbstractLog

Modified implementation of SystemOutLog and SystemErrLog to cooperate with the reassignment of the streams (via, for example, System.setOut())