Package org.sonar.java.checks

Class IdenticalOperandOnBinaryExpressionCheck

java.lang.Object

org.sonar.java.ast.visitors.SubscriptionVisitor

org.sonar.plugins.java.api.IssuableSubscriptionVisitor

org.sonar.java.checks.IdenticalOperandOnBinaryExpressionCheck

All Implemented Interfaces:

JavaCheck, JavaFileScanner

public class IdenticalOperandOnBinaryExpressionCheck
extends IssuableSubscriptionVisitor

Field Summary

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

context

Constructor Summary

Constructors

Constructor	Description
IdenticalOperandOnBinaryExpressionCheck()

Method Summary

Modifier and Type	Method	Description
static ExpressionTree	equivalentOperand(BinaryExpressionTree tree, ExpressionTree rightOperand)
static ExpressionTree	equivalentOperand(ExpressionTree left, ExpressionTree right, Tree.Kind binaryKind)
List<Tree.Kind>	nodesToVisit()
void	visitNode(Tree tree)

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

hasSemantic, 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 Detail

IdenticalOperandOnBinaryExpressionCheck

public IdenticalOperandOnBinaryExpressionCheck()

Method Detail

nodesToVisit

public List<Tree.Kind> nodesToVisit()

Specified by:

nodesToVisit in class SubscriptionVisitor

visitNode

public void visitNode(Tree tree)

Overrides:

visitNode in class SubscriptionVisitor

equivalentOperand

@CheckForNull
public static ExpressionTree equivalentOperand(BinaryExpressionTree tree,
                                               ExpressionTree rightOperand)

equivalentOperand

public static ExpressionTree equivalentOperand(ExpressionTree left,
                                               ExpressionTree right,
                                               Tree.Kind binaryKind)