List of usage examples for javax.naming.directory Attribute clone
Object clone();
From source file:org.springframework.ldap.core.DirContextAdapter.java
private void collectModifications(Attribute originalAttr, Attribute changedAttr, List modificationList) throws NamingException { Attribute originalClone = (Attribute) originalAttr.clone(); Attribute addedValuesAttribute = new BasicAttribute(originalAttr.getID()); for (int i = 0; i < changedAttr.size(); i++) { Object attributeValue = changedAttr.get(i); if (!originalClone.remove(attributeValue)) { addedValuesAttribute.add(attributeValue); }/*from ww w . j a v a2s.c om*/ } // We have now traversed and removed all values from the original that // were also present in the new values. The remaining values in the // original must be the ones that were removed. if (originalClone.size() > 0) { modificationList.add(new ModificationItem(DirContext.REMOVE_ATTRIBUTE, originalClone)); } if (addedValuesAttribute.size() > 0) { modificationList.add(new ModificationItem(DirContext.ADD_ATTRIBUTE, addedValuesAttribute)); } }