@Override public void visitNode(Tree tree) { BinaryExpressionTree binaryExpressionTree = (BinaryExpressionTree) tree; if (hasEquivalentOperand(binaryExpressionTree)) { addIssue( binaryExpressionTree.rightOperand(), "Identical sub-expressions on both sides of operator \"" + binaryExpressionTree.operatorToken().text() + "\""); } }