io.ghostwriter.openjdk.v7.ast.collector

Class BlockBasedMutatedVariableCollector

java.lang.Object

com.sun.tools.javac.tree.JCTree.Visitor

com.sun.tools.javac.tree.TreeTranslator

io.ghostwriter.openjdk.v7.ast.collector.Collector<com.sun.tools.javac.tree.JCTree.JCExpression>

io.ghostwriter.openjdk.v7.ast.collector.BlockBasedMutatedVariableCollector

All Implemented Interfaces:

java.lang.Iterable<com.sun.tools.javac.tree.JCTree.JCExpression>

public class BlockBasedMutatedVariableCollector
extends Collector<com.sun.tools.javac.tree.JCTree.JCExpression>

Collect all variable names that have their value changed in the current block. This can happen through initialization, assignment ...

Field Summary

Fields inherited from class com.sun.tools.javac.tree.TreeTranslator

result

Constructor Summary

Constructors

Constructor and Description
BlockBasedMutatedVariableCollector(com.sun.tools.javac.tree.JCTree rootElement, JavaCompiler javac, JavaCompilerHelper helper)

Method Summary

Modifier and Type	Method and Description
protected boolean	isMutableUnaryOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)
protected boolean	isPostDecrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)
protected boolean	isPostIncrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)
protected boolean	isPreDecrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)
protected boolean	isPreIncrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)
void	visitAssign(com.sun.tools.javac.tree.JCTree.JCAssign assignment)
void	visitAssignop(com.sun.tools.javac.tree.JCTree.JCAssignOp assignment)
void	visitBlock(com.sun.tools.javac.tree.JCTree.JCBlock tree)
void	visitCatch(com.sun.tools.javac.tree.JCTree.JCCatch jcCatch)
void	visitForeachLoop(com.sun.tools.javac.tree.JCTree.JCEnhancedForLoop forEachLoop)
void	visitForLoop(com.sun.tools.javac.tree.JCTree.JCForLoop jcForLoop)
void	visitIf(com.sun.tools.javac.tree.JCTree.JCIf tree)
void	visitNewClass(com.sun.tools.javac.tree.JCTree.JCNewClass tree)
void	visitSwitch(com.sun.tools.javac.tree.JCTree.JCSwitch tree)
void	visitTry(com.sun.tools.javac.tree.JCTree.JCTry tree)
void	visitUnary(com.sun.tools.javac.tree.JCTree.JCUnary tree)
void	visitVarDef(com.sun.tools.javac.tree.JCTree.JCVariableDecl variableDecl)

Methods inherited from class io.ghostwriter.openjdk.v7.ast.collector.Collector

collect, collectAll, execute, iterator, toList

Methods inherited from class com.sun.tools.javac.tree.TreeTranslator

translate, translate, translateAnnotations, translateCases, translateCatchers, translateTypeParams, translateVarDefs, visitAnnotation, visitApply, visitAssert, visitBinary, visitBreak, visitCase, visitClassDef, visitConditional, visitContinue, visitDoLoop, visitErroneous, visitExec, visitIdent, visitImport, visitIndexed, visitLabelled, visitLetExpr, visitLiteral, visitMethodDef, visitModifiers, visitNewArray, visitParens, visitReturn, visitSelect, visitSkip, visitSynchronized, visitThrow, visitTopLevel, visitTree, visitTypeApply, visitTypeArray, visitTypeBoundKind, visitTypeCast, visitTypeIdent, visitTypeParameter, visitTypeTest, visitTypeUnion, visitWhileLoop, visitWildcard

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

BlockBasedMutatedVariableCollector

public BlockBasedMutatedVariableCollector(com.sun.tools.javac.tree.JCTree rootElement,
                                          JavaCompiler javac,
                                          JavaCompilerHelper helper)

Method Detail

visitAssign

public void visitAssign(com.sun.tools.javac.tree.JCTree.JCAssign assignment)

Overrides:

visitAssign in class com.sun.tools.javac.tree.TreeTranslator

visitAssignop

public void visitAssignop(com.sun.tools.javac.tree.JCTree.JCAssignOp assignment)

Overrides:

visitAssignop in class com.sun.tools.javac.tree.TreeTranslator

visitNewClass

public void visitNewClass(com.sun.tools.javac.tree.JCTree.JCNewClass tree)

Overrides:

visitNewClass in class com.sun.tools.javac.tree.TreeTranslator

visitVarDef

public void visitVarDef(com.sun.tools.javac.tree.JCTree.JCVariableDecl variableDecl)

Overrides:

visitVarDef in class com.sun.tools.javac.tree.TreeTranslator

visitForLoop

public void visitForLoop(com.sun.tools.javac.tree.JCTree.JCForLoop jcForLoop)

Overrides:

visitForLoop in class com.sun.tools.javac.tree.TreeTranslator

visitForeachLoop

public void visitForeachLoop(com.sun.tools.javac.tree.JCTree.JCEnhancedForLoop forEachLoop)

Overrides:

visitForeachLoop in class com.sun.tools.javac.tree.TreeTranslator

visitCatch

public void visitCatch(com.sun.tools.javac.tree.JCTree.JCCatch jcCatch)

Overrides:

visitCatch in class com.sun.tools.javac.tree.TreeTranslator

visitBlock

public void visitBlock(com.sun.tools.javac.tree.JCTree.JCBlock tree)

Overrides:

visitBlock in class com.sun.tools.javac.tree.TreeTranslator

visitUnary

public void visitUnary(com.sun.tools.javac.tree.JCTree.JCUnary tree)

Overrides:

visitUnary in class com.sun.tools.javac.tree.TreeTranslator

isMutableUnaryOperator

protected boolean isMutableUnaryOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)

isPostIncrementOperator

protected boolean isPostIncrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)

isPostDecrementOperator

protected boolean isPostDecrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)

isPreIncrementOperator

protected boolean isPreIncrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)

isPreDecrementOperator

protected boolean isPreDecrementOperator(com.sun.tools.javac.tree.JCTree.JCExpression unary)

visitSwitch

public void visitSwitch(com.sun.tools.javac.tree.JCTree.JCSwitch tree)

Overrides:

visitSwitch in class com.sun.tools.javac.tree.TreeTranslator

visitIf

public void visitIf(com.sun.tools.javac.tree.JCTree.JCIf tree)

Overrides:

visitIf in class com.sun.tools.javac.tree.TreeTranslator

visitTry

public void visitTry(com.sun.tools.javac.tree.JCTree.JCTry tree)

Overrides:

visitTry in class com.sun.tools.javac.tree.TreeTranslator