}
public String buildErrorString(PsiElement location) {
final String expressionType;
if (location instanceof PsiPostfixExpression) {
final PsiJavaToken sign = ((PsiPostfixExpression) location).getOperationSign();
<BUG>if (sign.getTokenType() == JavaTokenType.PLUSPLUS) {
</BUG>
expressionType = "post-increment";
} else {
expressionType = "post-decrement";

}
public String getGroupDisplayName() {
return GroupNames.CONFUSING_GROUP_NAME;
}
public String buildErrorString(PsiElement location) {
final String expressionType;
if (location instanceof PsiPostfixExpression) {
final PsiJavaToken sign = ((PsiPostfixExpression) location).getOperationSign();
if (sign.getTokenType().equals(JavaTokenType.PLUSPLUS)) {
expressionType = "post-increment";
} else {
expressionType = "post-decrement";
