/**
* This will set the <code>charset</code> to whatever value the string contains. If the string is
* null then this will not set the parameter to any value and the <code>toString</code> method
* will not contain any details of the parameter.
*
* @param enc parameter value to add to the MIME type
*/
public void setCharset(String enc) {
charset.reset(enc);
}
/**
* This sets the secondary type to whatever value is in the string provided is. If the string is
* null then this will contain a null string for the secondary type of the parameter, which is
* likely invalid in most cases.
*
* @param value the type to set for the primary type of this
*/
public void setSecondary(String value) {
type.reset(primary);
type.append('/');
type.append(value);
secondary.reset(value);
}