commons/http/src/main/java/org/ldp4j/http/MediaTypes.java
public static MediaType wildcard(String type) {
		requireNonNull(type,TYPE_CANNOT_BE_NULL);
		return new ImmutableMediaType(MediaTypes.preferredSyntax(),type,WILDCARD_TYPE,null,null);
	}
public static MediaType wildcard(String type) {
		requireNonNull(type,TYPE_CANNOT_BE_NULL);
		return new ImmutableMediaType(MediaTypes.preferredSyntax(),type,WILDCARD_TYPE,null,null);
	}
Create a wildcard media type for a given primary type

@param type
The media type primary type
@return a wildcard media type for the given primary type
@throws NullPointerException
if the type is null
@throws IllegalArgumentException
if the specified type is not valid