DrJava Legacy SVN Repository

Fixed lazy initialization of DrJava config.

Java Language Level Converter command line interface.

Addresses feature request ID: 2869375 - Persisten Compiler Preference --John Cate 3-2-10

Added some assertions in CommentTest.java to test for Bug 2959994
(uncomment lines on an empty file generated an internal DrJava
error). Narrowed the exception catching types in a few exception
handlers and the declared exception type for a few methods, and
corrected a few indenting errors. The following files were modified:

M src/edu/rice/cs/drjava/model/GlobalModelIOTest.java
M src/edu/rice/cs/drjava/model/definitions/CommentTest.java
M src/edu/rice/cs/drjava/model/definitions/DefinitionsDocument.java
M src/edu/rice/cs/drjava/config/DrJavaPropertySetup.java
M src/edu/rice/cs/drjava/ui/MainFrame.java
M src/edu/rice/cs/util/FileOps.java

Unit test for last night's bugfix.

Bugfix for bug report 2959994:
DrJava (20090821-r5004) crashes when doing an uncomment
in an empty document.

Added a check if indexOf("//") is -1.

Added preferences option to disallow method calls and expressions in watches.

Changed interpreter interface to return pairs of value-type string.
Better type displays for watches, except ambiguity with primitive/boxed
types, which cannot be distinguished unless DynamicJava is changed.

More changes to address bug 2957033:
Unable to view watch variables

We now display all watches correctly, and we do not allow method calls
or expressions.

We do not have good type information, though, because there is no way
to distinguish whether the interpreter returned a primitive or a boxed
type right now. Also, handling both local variables and fields would
be messy right now.

What we should do is also export the type of an interpretation result.

First changes to address bug 2957033:
Unable to view watch variables