| | |
| | | */ |
| | | package org.opends.admin.ads.util; |
| | | |
| | | import java.util.Collections; |
| | | import java.util.Set; |
| | | |
| | | import org.forgerock.opendj.ldap.Attribute; |
| | | import org.forgerock.opendj.ldap.DN; |
| | | import org.forgerock.opendj.ldap.Entry; |
| | | |
| | | /** |
| | |
| | | Attribute attr = entry.getAttribute(attrDesc); |
| | | return (attr != null && !attr.isEmpty()) ? attr.firstValueAsString() : null; |
| | | } |
| | | |
| | | /** |
| | | * Returns the first value decoded as an Integer, or {@code null} if the attribute does not |
| | | * contain any values. |
| | | * |
| | | * @param entry |
| | | * the entry |
| | | * @param attrDesc |
| | | * the attribute description |
| | | * @return The first value decoded as an Integer. |
| | | */ |
| | | public static Integer asInteger(Entry entry, String attrDesc) |
| | | { |
| | | Attribute attr = entry.getAttribute(attrDesc); |
| | | return attr != null ? attr.parse().asInteger() : null; |
| | | } |
| | | |
| | | /** |
| | | * Returns the first value decoded as a Boolean, or {@code null} if the attribute does not contain |
| | | * any values. |
| | | * |
| | | * @param entry |
| | | * the entry |
| | | * @param attrDesc |
| | | * the attribute description |
| | | * @return The first value decoded as an Boolean. |
| | | */ |
| | | public static Boolean asBoolean(Entry entry, String attrDesc) |
| | | { |
| | | Attribute attr = entry.getAttribute(attrDesc); |
| | | return attr != null ? attr.parse().asBoolean() : null; |
| | | } |
| | | |
| | | /** |
| | | * Returns the values decoded as a set of Strings. |
| | | * |
| | | * @param entry |
| | | * the entry |
| | | * @param attrDesc |
| | | * the attribute description |
| | | * @return The values decoded as a set of Strings. Never {@code null} and never contains |
| | | * {@code null} values. |
| | | */ |
| | | public static Set<String> asSetOfString(Entry entry, String attrDesc) |
| | | { |
| | | Attribute attr = entry.getAttribute(attrDesc); |
| | | return attr != null ? attr.parse().asSetOfString() : Collections.<String> emptySet(); |
| | | } |
| | | |
| | | /** |
| | | * Returns the values decoded as a set of DNs. |
| | | * |
| | | * @param entry |
| | | * the entry |
| | | * @param attrDesc |
| | | * the attribute description |
| | | * @return The values decoded as a set of DNs. Never {@code null} and never contains {@code null} |
| | | * values. |
| | | */ |
| | | public static Set<DN> asSetOfDN(Entry entry, String attrDesc) |
| | | { |
| | | Attribute attr = entry.getAttribute(attrDesc); |
| | | return attr != null ? attr.parse().asSetOfDN() : Collections.<DN> emptySet(); |
| | | } |
| | | } |