Package com.intellij.refactoring.extractMethod

Class ControlFlowWrapper

java.lang.Object

com.intellij.refactoring.extractMethod.ControlFlowWrapper

public class ControlFlowWrapper
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ControlFlowWrapper.ExitStatementsNotSameException

Constructor Summary

Constructors

Constructor and Description
ControlFlowWrapper(Project project, PsiElement codeFragment, PsiElement[] elements)

Method Summary

Modifier and Type	Method and Description
java.util.Collection<ControlFlowUtil.VariableInfo>	getInitializedTwice()
java.util.List<PsiVariable>	getInputVariables(PsiElement codeFragment, PsiElement[] elements, PsiVariable[] outputVariables)
PsiVariable []	getOutputVariables()
boolean	needVariableValueAfterEnd(PsiVariable variable)
java.util.Collection<PsiStatement>	prepareExitStatements(PsiElement [] elements, PsiElement enclosingCodeFragment)

Methods inherited from class java.lang.Object

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

Constructor Detail

ControlFlowWrapper

public ControlFlowWrapper(Project project,
                          PsiElement codeFragment,
                          PsiElement[] elements)
                   throws PrepareFailedException

Throws:

PrepareFailedException

Method Detail

prepareExitStatements

public java.util.Collection<PsiStatement> prepareExitStatements(PsiElement [] elements,
                                                                PsiElement enclosingCodeFragment)
                                                         throws ControlFlowWrapper.ExitStatementsNotSameException

Throws:

ControlFlowWrapper.ExitStatementsNotSameException

needVariableValueAfterEnd

public boolean needVariableValueAfterEnd(PsiVariable variable)

getOutputVariables

public PsiVariable [] getOutputVariables()

getInputVariables

public java.util.List<PsiVariable> getInputVariables(PsiElement codeFragment,
                                                     PsiElement[] elements,
                                                     PsiVariable[] outputVariables)

getInitializedTwice

public java.util.Collection<ControlFlowUtil.VariableInfo> getInitializedTwice()