/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
* or http://forgerock.org/license/CDDLv1.0.html.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at legal-notices/CDDLv1_0.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Copyright 2008 Sun Microsystems, Inc.
* Portions Copyright 2014 ForgeRock AS
*/
package org.opends.server.admin.server;
import java.util.Collection;
import org.forgerock.i18n.LocalizableMessage;
import org.forgerock.i18n.LocalizableMessageBuilder;
/**
* Common features of config listener adaptors.
*/
abstract class AbstractConfigListenerAdaptor {
/**
* Create a new config listener adaptor.
*/
protected AbstractConfigListenerAdaptor() {
// No implementation required.
}
/**
* Concatenate a list of messages into a single message.
*
* @param reasons
* The list of messages to concatenate.
* @param unacceptableReason
* The single message to which messages should be appended.
*/
protected final void generateUnacceptableReason(Collection<LocalizableMessage> reasons,
LocalizableMessageBuilder unacceptableReason) {
boolean isFirst = true;
for (LocalizableMessage reason : reasons) {
if (isFirst) {
isFirst = false;
} else {
unacceptableReason.append(" ");
}
unacceptableReason.append(reason);
}
}
}