Package org.sonar.java.checks

Class IdenticalCasesInSwitchCheck

java.lang.Object

org.sonar.java.ast.visitors.SubscriptionVisitor

org.sonar.plugins.java.api.IssuableSubscriptionVisitor

org.sonar.java.checks.IdenticalCasesInSwitchCheck

All Implemented Interfaces:

JavaCheck, JavaFileScanner

Direct Known Subclasses:

AllBranchesAreIdenticalCheck

public class IdenticalCasesInSwitchCheck
extends IssuableSubscriptionVisitor

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	IdenticalCasesInSwitchCheck.IfElseChain

Field Summary

Fields inherited from class org.sonar.java.ast.visitors.SubscriptionVisitor

context

Constructor Summary

Constructors

Constructor	Description
IdenticalCasesInSwitchCheck()

Method Summary

Modifier and Type	Method	Description
protected static boolean	allBranchesSame(Map<? extends Tree,? extends Set<? extends Tree>> identicalBranches, int size)
protected static IdenticalCasesInSwitchCheck.IfElseChain	checkIfStatement(IfStatementTree node)
protected Map<CaseGroupTree,Set<CaseGroupTree>>	checkSwitchStatement(SwitchTree node)
protected static boolean	hasDefaultClause(SwitchTree switchStatement)
protected static boolean	hasElseClause(IfStatementTree ifStatement)
List<Tree.Kind>	nodesToVisit()
void	visitNode(Tree node)

Methods inherited from class org.sonar.plugins.java.api.IssuableSubscriptionVisitor

addIssue, addIssueOnFile, reportIssue, reportIssue, reportIssue, scanTree

Methods inherited from class org.sonar.java.ast.visitors.SubscriptionVisitor

leaveFile, leaveNode, scanFile, setContext, visitToken, visitTrivia

Methods inherited from class java.lang.Object

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

Constructor Details

IdenticalCasesInSwitchCheck

public IdenticalCasesInSwitchCheck()

Method Details

nodesToVisit

public List<Tree.Kind> nodesToVisit()

Specified by:

nodesToVisit in class SubscriptionVisitor

visitNode

public void visitNode(Tree node)

Overrides:

visitNode in class SubscriptionVisitor

allBranchesSame

protected static boolean allBranchesSame(Map<? extends Tree,? extends Set<? extends Tree>> identicalBranches,
 int size)

checkSwitchStatement

protected Map<CaseGroupTree,Set<CaseGroupTree>> checkSwitchStatement(SwitchTree node)

checkIfStatement

protected static IdenticalCasesInSwitchCheck.IfElseChain checkIfStatement(IfStatementTree node)

hasDefaultClause

protected static boolean hasDefaultClause(SwitchTree switchStatement)

hasElseClause

protected static boolean hasElseClause(IfStatementTree ifStatement)