Reformat openecomp-be

[sdc.git] / openecomp-be / lib / openecomp-sdc-translator-lib / openecomp-sdc-translator-core / src / main / java / org / openecomp / sdc / translator / services / heattotosca / FunctionTranslationFactory.java

diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java
index 07e8fcd..f0975cb 100644 (file)
--- a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java
@@ -1,70 +1,55 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
  * 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.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.sdc.translator.services.heattotosca;
 
-
-import org.openecomp.config.api.Configuration;
-import org.openecomp.config.api.ConfigurationManager;
-import org.openecomp.core.utilities.CommonMethods;
-import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
-
 import java.util.Map;
 import java.util.Optional;
-
+import org.onap.config.api.Configuration;
+import org.onap.config.api.ConfigurationManager;
+import org.openecomp.core.utilities.CommonMethods;
+import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
 
 public class FunctionTranslationFactory {
-  private static Map<String, ImplementationConfiguration> functionTranslationImplMap;
-
-  static {
-    Configuration config = ConfigurationManager.lookup();
-    functionTranslationImplMap = config.populateMap(ConfigConstants.TRANSLATOR_NAMESPACE,
-        ConfigConstants.FUNCTION_TRANSLATION_IMPL_KEY, ImplementationConfiguration.class);
-    functionTranslationImplMap.putAll(config.populateMap(ConfigConstants.MANDATORY_TRANSLATOR_NAMESPACE,
-        ConfigConstants.FUNCTION_TRANSLATION_IMPL_KEY, ImplementationConfiguration.class));
 
-  }
+    private static final Map<String, ImplementationConfiguration> functionTranslationImplMap;
 
-  /**
-   * Gets function translation instance.
-   *
-   * @param heatFunctionKey heat function key
-   * @return the instance
-   */
-  public static Optional<FunctionTranslation> getInstance(String heatFunctionKey) {
-    if (isSupportedFunction(heatFunctionKey)) {
-      String functionTranslationImplClassName =
-          functionTranslationImplMap.get(heatFunctionKey).getImplementationClass();
-      return Optional.of(CommonMethods
-          .newInstance(functionTranslationImplClassName, FunctionTranslation.class));
+    static {
+        Configuration config = ConfigurationManager.lookup();
+        functionTranslationImplMap = config
+            .populateMap(ConfigConstants.TRANSLATOR_NAMESPACE, ConfigConstants.FUNCTION_TRANSLATION_IMPL_KEY, ImplementationConfiguration.class);
+        functionTranslationImplMap.putAll(config
+            .populateMap(ConfigConstants.MANDATORY_TRANSLATOR_NAMESPACE, ConfigConstants.FUNCTION_TRANSLATION_IMPL_KEY,
+                ImplementationConfiguration.class));
     }
 
-    return Optional.empty();
-  }
-
-  private static boolean isSupportedFunction(String heatFunctionKey) {
-    if (functionTranslationImplMap.containsKey(heatFunctionKey)) {
-      return true;
+    /**
+     * Gets function translation instance.
+     *
+     * @param heatFunctionKey heat function key
+     * @return the instance
+     */
+    public static Optional<FunctionTranslation> getInstance(String heatFunctionKey) {
+        if (isSupportedFunction(heatFunctionKey)) {
+            String functionTranslationImplClassName = functionTranslationImplMap.get(heatFunctionKey).getImplementationClass();
+            return Optional.of(CommonMethods.newInstance(functionTranslationImplClassName, FunctionTranslation.class));
+        }
+        return Optional.empty();
     }
-    return false;
-  }
 
+    private static boolean isSupportedFunction(String heatFunctionKey) {
+        return functionTranslationImplMap.containsKey(heatFunctionKey);
+    }
 }
-