X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fconfig%2Fconfig-persister-file-xml-adapter%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fconfig%2Fpersist%2Fstorage%2Ffile%2Fxml%2Fmodel%2FConfigSnapshot.java;h=03b03befe06f3074ad32cc98ceebb89b78e54f94;hb=0a16f37f1baa4a2616e9b7289a445649b4f3132d;hp=cfc70858c328f42353bc8d502519f46cfd3d4a25;hpb=91d7c1ee52322acad08e9f81228ac36b3aa684f5;p=controller.git

diff --git a/opendaylight/config/config-persister-file-xml-adapter/src/main/java/org/opendaylight/controller/config/persist/storage/file/xml/model/ConfigSnapshot.java b/opendaylight/config/config-persister-file-xml-adapter/src/main/java/org/opendaylight/controller/config/persist/storage/file/xml/model/ConfigSnapshot.java
index cfc70858c3..03b03befe0 100644
--- a/opendaylight/config/config-persister-file-xml-adapter/src/main/java/org/opendaylight/controller/config/persist/storage/file/xml/model/ConfigSnapshot.java
+++ b/opendaylight/config/config-persister-file-xml-adapter/src/main/java/org/opendaylight/controller/config/persist/storage/file/xml/model/ConfigSnapshot.java
@@ -7,12 +7,14 @@
  */
 package org.opendaylight.controller.config.persist.storage.file.xml.model;
 
+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;
 
 @XmlRootElement(name = ConfigSnapshot.SNAPSHOT_ROOT_ELEMENT_NAME)
@@ -21,7 +23,7 @@ public class ConfigSnapshot {
     public static final String SNAPSHOT_ROOT_ELEMENT_NAME = "snapshot";
 
     private String configSnapshot;
-    private SortedSet<String> capabilities;
+    private SortedSet<String> capabilities = new TreeSet<>();
 
     ConfigSnapshot(String configXml, SortedSet<String> capabilities) {
         this.configSnapshot = configXml;
@@ -46,6 +48,7 @@ public class ConfigSnapshot {
 
     @XmlElement(name = "capability")
     @XmlElementWrapper(name = "required-capabilities")
+    @XmlJavaTypeAdapter(value=StringTrimAdapter.class)
     public SortedSet<String> getCapabilities() {
         return capabilities;
     }
@@ -56,10 +59,12 @@ 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('}');
         return sb.toString();
     }
+
 }
+