final/volatile decalrations and making class fields private.
The following files were modified:
M plt/src/edu/rice/cs/plt/reflect/JavaVersionTest.java
M plt/src/edu/rice/cs/plt/reflect/JavaVersion.java
M plt/src/edu/rice/cs/plt/tuple/Wrapper.java
M plt/src/edu/rice/cs/plt/tuple/Tuple.java
M plt/src/edu/rice/cs/plt/tuple/IdentityWrapper.java
M drjava/lib/plt.jar
M drjava/src/edu/rice/cs/drjava/model/javadoc/DefaultJavadocModel.java
M drjava/src/edu/rice/cs/drjava/model/compiler/DefaultCompilerModel.java
M drjava/src/edu/rice/cs/drjava/model/compiler/CompilerErrorModelTest.java
M drjava/src/edu/rice/cs/drjava/model/compiler/CompilerErrorModel.java
M drjava/src/edu/rice/cs/drjava/model/DummyGlobalModel.java
M drjava/src/edu/rice/cs/drjava/model/AbstractGlobalModel.java
M drjava/src/edu/rice/cs/drjava/model/GlobalModel.java
M drjava/src/edu/rice/cs/drjava/model/DefaultGlobalModel.java
M drjava/src/edu/rice/cs/drjava/model/junit/DefaultJUnitModel.java
M drjava/src/edu/rice/cs/drjava/ui/JUnitPanel.java
M drjava/src/edu/rice/cs/drjava/ui/predictive/PredictiveInputFrame.java
M drjava/src/edu/rice/cs/drjava/ui/ErrorPanel.java
M drjava/src/edu/rice/cs/drjava/ui/MainFrame.java
M drjava/src/edu/rice/cs/drjava/ui/FindReplacePanel.java