*/
package org.opendaylight.controller.config.persist.storage.file.xml.model;
+import java.util.SortedSet;
import java.util.TreeSet;
-import org.opendaylight.controller.config.persist.api.ConfigSnapshotHolder;
-
import javax.xml.bind.annotation.XmlAnyElement;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlElementWrapper;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
-import java.util.SortedSet;
+import org.opendaylight.controller.config.persist.api.ConfigSnapshotHolder;
@XmlRootElement(name = ConfigSnapshot.SNAPSHOT_ROOT_ELEMENT_NAME)
public class ConfigSnapshot {
@Override
public String toString() {
- final StringBuffer sb = new StringBuffer("ConfigSnapshot{");
+ final StringBuilder sb = new StringBuilder("ConfigSnapshot{");
sb.append("configSnapshot='").append(configSnapshot).append('\'');
sb.append(", capabilities=").append(capabilities);
sb.append('}');