slightly more efficient (in principle) and more robust. It also
cleans up complications in some class interfaces due to our former
read/write locking protocol on documents.
The following files have been modified:
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionExistsCharInPrevStmt.java
M src/edu/rice/cs/drjava/model/definitions/indent/ActionStartPrevStmtPlus.java
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionCurrLineStartsWithSkipComments.java
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionStartingNewStmt.java
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionPrevLineStartsJavaDocWithText.java
M src/edu/rice/cs/drjava/model/definitions/indent/IndentRuleWithTrace.java
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionStartAfterOpenBrace.java
M src/edu/rice/cs/drjava/model/definitions/indent/IndentRuleQuestion.java
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionExistsCharInStmt.java
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionNewParenPhrase.java
M src/edu/rice/cs/drjava/model/definitions/indent/QuestionFollowedByStar.java
M src/edu/rice/cs/drjava/model/definitions/ColoringGlyphPainter.java
M src/edu/rice/cs/drjava/model/definitions/ColoringView.java
M src/edu/rice/cs/drjava/model/definitions/DefinitionsDocumentTest.java
M src/edu/rice/cs/drjava/model/definitions/DefinitionsDocument.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/SingleQuoteTest.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/Stutter.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/ReducedModelComment.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/AbstractReducedModel.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/BackSlashTest.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/ReducedModelControl.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/TokenList.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/ReducedModelDeleteTest.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/MixedQuoteTest.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/BraceReduction.java
M src/edu/rice/cs/drjava/model/definitions/reducedmodel/ReducedModelTest.java
M src/edu/rice/cs/drjava/model/definitions/IndentHelperTest.java
M src/edu/rice/cs/drjava/model/MovingDocumentRegion.java
M src/edu/rice/cs/drjava/model/RegionManager.java
M src/edu/rice/cs/drjava/model/ConcreteRegionManager.java
M src/edu/rice/cs/drjava/model/AbstractDJDocument.java
M src/edu/rice/cs/drjava/model/DummyOpenDefDoc.java
M src/edu/rice/cs/drjava/model/FindReplaceMachine.java
M src/edu/rice/cs/drjava/model/AbstractGlobalModel.java
M src/edu/rice/cs/drjava/model/OrderedDocumentRegion.java
M src/edu/rice/cs/drjava/model/OpenDefinitionsDocument.java
M src/edu/rice/cs/drjava/model/DJDocument.java
M src/edu/rice/cs/drjava/project/DocFile.java
M src/edu/rice/cs/drjava/ui/MainFrame.java
M src/edu/rice/cs/drjava/ui/InteractionsPane.java
M src/edu/rice/cs/drjava/ui/DefinitionsPane.java
M src/edu/rice/cs/drjava/ui/config/ConfigFrame.java
M src/edu/rice/cs/drjava/ui/RegionsTreePanel.java
M src/edu/rice/cs/util/StringOpsTest.java
M src/edu/rice/cs/util/StringOps.java