Improved: Rewrite ‘ComponentConfig#getAllKeystoreInfos’

(OFBIZ-11101)

It now has a stream based implementation.


git-svn-id: https://svn.apache.org/repos/asf/ofbiz/ofbiz-framework/trunk@1862217 13f79535-47bb-0310-9956-ffa450edef68

framework/base/src/main/java/org/apache/ofbiz/base/component/ComponentConfig.java

@@ -112,18 +112,15 @@ public static List<EntityResourceInfo> getAllEntityResourceInfos(String type, St
         return entityInfos;
     }
 
+    /**
+     * Provides the list of all the keystore information available in components.
+     *
+     * @return a list of keystore information
+     */
     public static List<KeystoreInfo> getAllKeystoreInfos() {
-        return getAllKeystoreInfos(null);
-    }
-
-    public static List<KeystoreInfo> getAllKeystoreInfos(String componentName) {
-        List<KeystoreInfo> keystoreInfos = new ArrayList<>();
-        for (ComponentConfig cc : getAllComponents()) {
-            if (componentName == null || componentName.equals(cc.getComponentName())) {
-                keystoreInfos.addAll(cc.getKeystoreInfos());
-            }
-        }
-        return keystoreInfos;
+        return getAllComponents().stream()
+                .flatMap(cc -> cc.getKeystoreInfos().stream())
+                .collect(Collectors.toList());
     }
 
     public static List<ServiceResourceInfo> getAllServiceResourceInfos(String type) {