private static boolean isCheckForNull(PsiElement parent, PsiElement element) {
if (!(parent instanceof GrBinaryExpression)) return false;
final IElementType tokenType = ((GrBinaryExpression)parent).getOperationTokenType();
if (!(tokenType == GroovyTokenTypes.mEQUAL || tokenType == GroovyTokenTypes.mNOT_EQUAL)) return false;
if (element == ((GrBinaryExpression)parent).getLeftOperand()) {
<BUG>return GrInspectionUtil.isNull(((GrBinaryExpression)parent).getRightOperand());
}</BUG>
else {
return GrInspectionUtil.isNull(((GrBinaryExpression)parent).getLeftOperand());
}

private static boolean isCheckForNull(PsiElement parent, PsiElement element) {
if (!(parent instanceof GrBinaryExpression)) return false;
final IElementType tokenType = ((GrBinaryExpression)parent).getOperationTokenType();
if (!(tokenType == GroovyTokenTypes.mEQUAL || tokenType == GroovyTokenTypes.mNOT_EQUAL)) return false;
if (element == ((GrBinaryExpression)parent).getLeftOperand()) {
final GrExpression rightOperand = ((GrBinaryExpression)parent).getRightOperand();
return rightOperand != null && GrInspectionUtil.isNull(rightOperand);
}
else {
return GrInspectionUtil.isNull(((GrBinaryExpression)parent).getLeftOperand());
