String performance and maintenability

[controller.git] / opendaylight / config / config-persister-file-xml-adapter / src / main / java / org / opendaylight / controller / config / persist / storage / file / xml / model / ConfigSnapshot.java

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 e84e75aa4d8fe0378de11c99973a00b1726b3670..05372dd105f8e1057d7ffa70bbd220c5779e7c22 100644 (file)
--- 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
@@ -82,12 +82,11 @@ public class ConfigSnapshot {
 
     @Override
     public String toString() {
-        final StringBuilder sb = new StringBuilder("ConfigSnapshot{");
-        sb.append("configSnapshot='").append(configXml).append('\'');
-        sb.append(", capabilities=").append(capabilities);
-        sb.append(", features=").append(features);
-        sb.append('}');
-        return sb.toString();
+        return "ConfigSnapshot{"
+                + "configSnapshot='" + configXml + '\''
+                + ", capabilities=" + capabilities
+                + ", features=" + features +
+                '}';
     }
 }