public void removeProperty(String key) {
        if (!readOnly && (authorizableMap.containsKey(key) || modifiedMap.containsKey(key))) {
            modifiedMap.put(key, new RemoveProperty());
        }
    }
public void removeProperty(String key) {
        if (!readOnly && (authorizableMap.containsKey(key) || modifiedMap.containsKey(key))) {
            modifiedMap.put(key, new RemoveProperty());
        }
    }
public void removeProperty ( String key ) { if ( ! readOnly && ( authorizableMap . containsKey ( key ) || modifiedMap . containsKey ( key ) ) ) { modifiedMap . put ( key , new RemoveProperty ( ) ) ; } }
remove the property.
@param name
remove the property .