/**
* Return an <code>Enumeration</code> of the names of the initialization parameters for this
* Filter.
*/
@Override
public Enumeration<String> getInitParameterNames() {
Map<String, String> map = filterDef.getParameterMap();
if (map == null) {
return Collections.enumeration(emptyString);
}
return Collections.enumeration(map.keySet());
}
/**
* Return a <code>String</code> containing the value of the named initialization parameter, or
* <code>null</code> if the parameter does not exist.
*
* @param name Name of the requested initialization parameter
*/
@Override
public String getInitParameter(String name) {
Map<String, String> map = filterDef.getParameterMap();
if (map == null) {
return (null);
}
return map.get(name);
}
/**
* Return an <code>Enumeration</code> of the names of the initialization parameters for this
* Filter.
*/
public Enumeration getInitParameterNames() {
Map map = filterDef.getParameterMap();
if (map == null) return (new Enumerator(new ArrayList()));
else return (new Enumerator(map.keySet()));
}
/**
* Return a <code>String</code> containing the value of the named initialization parameter, or
* <code>null</code> if the parameter does not exist.
*
* @param name Name of the requested initialization parameter
*/
public String getInitParameter(String name) {
Map map = filterDef.getParameterMap();
if (map == null) return (null);
else return ((String) map.get(name));
}
public Map<String, String> getFilterInitParameterMap() {
return Collections.unmodifiableMap(filterDef.getParameterMap());
}