考虑代码：
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attributes;
import javax.naming.directory.SearchControls;
import javax.naming.directory.SearchResult;
NamingEnumeration<SearchResult> searchResults = null;
SearchControls constraints = new SearchControls();
constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
constraints.setTimeLimit(GloriaParams.LDAP_TIMEOUT_LIMIT);
constraints.setReturningAttributes(returningAttributes);
try {
searchResults = HelperClass.getLdapContext().search(userId, constraints);
Attributes attributes = ((SearchResult) searchResults.next()).getAttributes();
} catch (Exception e){
e.printStackTrace();
}
我需要在属性中打印所有键值对。
到目前为止，我正在使用
LOG.info(attributes.get(searchKey).get().toString());
但是对于这个需要知道键，但是我不知道所有的键。那么如何打印所有的键值对呢？
NamingEnumeration<String> allAttributeIDs = attributes.getIDs();
try {
while(allAttributeIDs.hasMore()){
String attributeId = allAttributeIDs.next();
LOGGER.info(attributeId + ": " + attributes.get(attributeId).get().toString());
}
} catch (NamingException e) {
GloriaExceptionLogger.log(e, UtilServicesBean.class);
}
