does the expression have any operator with single space around ? concode_field_sep String LE concode_elem_sep String GT concode_elem_sep String EQ concode_elem_sep String EMPTY concode_elem_sep String GE concode_elem_sep String SIZE concode_elem_sep String NIN concode_elem_sep String NE concode_elem_sep String REG concode_elem_sep String IN concode_elem_sep String LT concode_elem_sep String[] OPS concode_field_sep boolean isOperator concode_elem_sep String getOperatorAtStart
boolean function ( String arg0 ) { return Arrays . stream ( OPS ) . anyMatch ( o -> arg0 . contains ( "srini_string" + o + "srini_string" ) ) ; }