Mercury-IM/core/src/main/java/org/mercury_im/messenger/core/util/ContactNameUtil.java

29 lines
886 B
Java

package org.mercury_im.messenger.core.util;
import org.mercury_im.messenger.persistence.entity.ContactModel;
import org.mercury_im.messenger.persistence.entity.EntityModel;
public class ContactNameUtil {
public static String displayableNameFrom(ContactModel contactModel) {
if (contactModel == null) {
return null;
}
if (contactModel.getRostername() != null) {
return contactModel.getRostername();
}
if (contactModel.getEntity() != null) {
return contactModel.getEntity().getJid().getLocalpart().asUnescapedString();
}
return null;
}
public static String displayableNameFrom(ContactModel contact, EntityModel entity) {
if (contact == null) {
return entity.getJid().getLocalpart().asUnescapedString();
} return displayableNameFrom(contact);
}
}