Replaced all tabs with spaces in java and pom.xml

[so.git] / common / src / main / java / org / onap / so / client / dmaap / DmaapPropertiesLoader.java

diff --git a/common/src/main/java/org/onap/so/client/dmaap/DmaapPropertiesLoader.java b/common/src/main/java/org/onap/so/client/dmaap/DmaapPropertiesLoader.java
index 3064f61..f2b3d5d 100644 (file)
--- a/common/src/main/java/org/onap/so/client/dmaap/DmaapPropertiesLoader.java
+++ b/common/src/main/java/org/onap/so/client/dmaap/DmaapPropertiesLoader.java
@@ -23,47 +23,50 @@ package org.onap.so.client.dmaap;
 import java.util.ServiceLoader;
 
 public class DmaapPropertiesLoader {
-       /* required to make ServiceLoader thread safe */
-       private static final ThreadLocal<ServiceLoader<DmaapProperties>> services = new ThreadLocal<ServiceLoader<DmaapProperties>>() {
-               @Override
-               protected ServiceLoader<DmaapProperties> initialValue() {
-                       return ServiceLoader.load(DmaapProperties.class);
-               }
-       };
+    /* required to make ServiceLoader thread safe */
+    private static final ThreadLocal<ServiceLoader<DmaapProperties>> services =
+            new ThreadLocal<ServiceLoader<DmaapProperties>>() {
+                @Override
+                protected ServiceLoader<DmaapProperties> initialValue() {
+                    return ServiceLoader.load(DmaapProperties.class);
+                }
+            };
 
-       private DmaapPropertiesLoader() {
-       }
-       
-       private static class Helper {
-               private static final DmaapPropertiesLoader INSTANCE = new DmaapPropertiesLoader();
-       }
-       
-       public static DmaapPropertiesLoader getInstance() {
-               return Helper.INSTANCE;
-       }
-       public DmaapProperties getImpl() {
-               return this.getImpl(false);
-       }
-       public DmaapProperties getNewImpl() {
-               return this.getImpl(true);
-       }
-       private DmaapProperties getImpl(boolean forceNewInstance) {
-               
-               ServiceLoader<DmaapProperties> loader = this.services.get();
-               for (DmaapProperties service : loader) {
-                       if (forceNewInstance) {
-                               try {
-                                       return service.getClass().newInstance();
-                               } catch (InstantiationException | IllegalAccessException e) {
-                                       /* all spi implementations must provide a public
-                                        * no argument constructor
-                                        */
-                               }
-                       } else {
-                               return service;
-                       }
-               }
-               
-               return null;
-       }
+    private DmaapPropertiesLoader() {}
+
+    private static class Helper {
+        private static final DmaapPropertiesLoader INSTANCE = new DmaapPropertiesLoader();
+    }
+
+    public static DmaapPropertiesLoader getInstance() {
+        return Helper.INSTANCE;
+    }
+
+    public DmaapProperties getImpl() {
+        return this.getImpl(false);
+    }
+
+    public DmaapProperties getNewImpl() {
+        return this.getImpl(true);
+    }
+
+    private DmaapProperties getImpl(boolean forceNewInstance) {
+
+        ServiceLoader<DmaapProperties> loader = this.services.get();
+        for (DmaapProperties service : loader) {
+            if (forceNewInstance) {
+                try {
+                    return service.getClass().newInstance();
+                } catch (InstantiationException | IllegalAccessException e) {
+                    /*
+                     * all spi implementations must provide a public no argument constructor
+                     */
+                }
+            } else {
+                return service;
+            }
+        }
+
+        return null;
+    }
 }