Reformat catalog-model

[sdc.git] / catalog-model / src / main / java / org / openecomp / sdc / be / model / tosca / converters / IntegerConverter.java

diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/converters/IntegerConverter.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/converters/IntegerConverter.java
index f5e0a61..205c977 100644 (file)
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/converters/IntegerConverter.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/converters/IntegerConverter.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,31 +17,27 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.sdc.be.model.tosca.converters;
 
-import org.openecomp.sdc.be.model.DataTypeDefinition;
-
 import java.util.Map;
+import org.openecomp.sdc.be.model.DataTypeDefinition;
 
 public class IntegerConverter implements ToscaValueConverter {
 
     private static IntegerConverter integerConverter = new IntegerConverter();
 
-    public static IntegerConverter getInstance() {
-        return integerConverter;
-    }
-
     private IntegerConverter() {
+    }
 
+    public static IntegerConverter getInstance() {
+        return integerConverter;
     }
 
     @Override
     public Object convertToToscaValue(String value, String innerType, Map<String, DataTypeDefinition> dataTypes) {
-        if ( value == null || value.isEmpty() ){
+        if (value == null || value.isEmpty()) {
             return null;
         }
         return Integer.parseInt(value);
     }
-
 }