common_helper/src/main/java/com/xiongyingqi/util/MimeTypeUtils.java
public static List<MimeType> parseMimeTypes(String mimeTypes) {
        if (!StringUtils.hasLength(mimeTypes)) {
            return Collections.emptyList();
        }
        String[] tokens = mimeTypes.split(",\\s*");
        List<MimeType> result = new ArrayList<MimeType>(tokens.length);
        for (String token : tokens) {
            result.add(parseMimeType(token));
        }
        return result;
    }
public static List<MimeType> parseMimeTypes(String mimeTypes) {
        if (!StringUtils.hasLength(mimeTypes)) {
            return Collections.emptyList();
        }
        String[] tokens = mimeTypes.split(",\\s*");
        List<MimeType> result = new ArrayList<MimeType>(tokens.length);
        for (String token : tokens) {
            result.add(parseMimeType(token));
        }
        return result;
    }
public static List < MimeType > parseMimeTypes ( String mimeTypes ) { if ( ! StringUtils . hasLength ( mimeTypes ) ) { return Collections . emptyList ( ) ; } String [ ] tokens = mimeTypes . split ( ",\\s*" ) ; List < MimeType > result = new ArrayList < MimeType > ( tokens . length ) ; for ( String token : tokens ) { result . add ( parseMimeType ( token ) ) ; } return result ; }
Parse the given, comma-separated string into a list of {@code MimeType} objects.

@param mimeTypes the string to parse
@return the list of mime types
@throws IllegalArgumentException if the string cannot be parsed
Parse the given comma - separated string into a list of { @code MimeType } objects .