Package com.puppycrawl.tools.checkstyle.checks.coding

Class FinalLocalVariableCheck.ScopeData

java.lang.Object

com.puppycrawl.tools.checkstyle.checks.coding.FinalLocalVariableCheck.ScopeData

Enclosing class:

FinalLocalVariableCheck

private static final class FinalLocalVariableCheck.ScopeData
extends Object

Holder for the scope data.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	containsBreak	Whether there is a break in the scope.
private Deque<DetailAST>	prevScopeUninitializedVariables	Contains definitions of previous scope uninitialized variables.
private final Map<String,FinalLocalVariableCheck.FinalVariableCandidate>	scope	Contains variable definitions.
private final Deque<DetailAST>	uninitializedVariables	Contains definitions of uninitialized variables.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ScopeData()

Method Summary

Modifier and Type	Method	Description
Optional<FinalLocalVariableCheck.FinalVariableCandidate>	findFinalVariableCandidateForAst(DetailAST ast)	Searches for final local variable candidate for ast in the scope.

Methods inherited from class java.lang.Object

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

Field Details

scope

private final Map<String,FinalLocalVariableCheck.FinalVariableCandidate> scope

Contains variable definitions.

uninitializedVariables

private final Deque<DetailAST> uninitializedVariables

Contains definitions of uninitialized variables.

prevScopeUninitializedVariables

private Deque<DetailAST> prevScopeUninitializedVariables

Contains definitions of previous scope uninitialized variables.

containsBreak

private boolean containsBreak

Whether there is a break in the scope.

Constructor Details

ScopeData

private ScopeData()

Method Details

findFinalVariableCandidateForAst

public Optional<FinalLocalVariableCheck.FinalVariableCandidate> findFinalVariableCandidateForAst(DetailAST ast)

Searches for final local variable candidate for ast in the scope.

Parameters:

ast - ast.

Returns:

Optional of FinalLocalVariableCheck.FinalVariableCandidate.