public static String notBlank(String value, String name) {
		notNull(value, name);

		if (Strings.isBlank(value)) {
			throw new IllegalArgumentException(format("%s must not be blank", name));
		}

		return value;
	}
public static String notBlank(String value, String name) {
		notNull(value, name);

		if (Strings.isBlank(value)) {
			throw new IllegalArgumentException(format("%s must not be blank", name));
		}

		return value;
	}
public static String notBlank ( String value , String name ) { notNull ( value , name ) ; if ( Strings . isBlank ( value ) ) { throw new IllegalArgumentException ( format ( "%s must not be blank" , name ) ) ; } return value ; }
Check that a given string value is not blank (i.e not null, not empty and not blank).
It throws a {@link NullPointerException} exception if value is null and throw an
{@link java.lang.IllegalArgumentException} if value is empty or blank.
Otherwise original value is returned

@param value Value to check.
@param name Name of parameter, it will produce an error message such as "{name} must not be null"
or "{name} must not be blank".
@return First parameter if it is not blank.
Check that a given string value is not blank ( i . e not null not empty and not blank ) . It throws a { @link NullPointerException } exception if value is null and throw an { @link java . lang . IllegalArgumentException } if value is empty or blank . Otherwise original value is returned