protected boolean contains ( java.lang.String field , java.lang.String value ) { if ( field == null ) { return false ; } return ( field . trim ( ) . toLowerCase ( ) . METHOD_1 ( value ) ) != ( - 1 ) ; } 

protected boolean contains ( java.lang.String field , java.lang.String value ) { if ( field == null ) { return false ; } return ( field . trim ( ) . toLowerCase ( ) . METHOD_1 ( value . toLowerCase ( ) ) ) != ( - 1 ) ; } 
