diff options
Diffstat (limited to 'appc-dispatcher/appc-dispatcher-common/ranking-framework-lib/src/main/java/org/onap/appc/rankingframework/impl/Utils.java')
-rw-r--r-- | appc-dispatcher/appc-dispatcher-common/ranking-framework-lib/src/main/java/org/onap/appc/rankingframework/impl/Utils.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/appc-dispatcher/appc-dispatcher-common/ranking-framework-lib/src/main/java/org/onap/appc/rankingframework/impl/Utils.java b/appc-dispatcher/appc-dispatcher-common/ranking-framework-lib/src/main/java/org/onap/appc/rankingframework/impl/Utils.java new file mode 100644 index 000000000..fb18377f9 --- /dev/null +++ b/appc-dispatcher/appc-dispatcher-common/ranking-framework-lib/src/main/java/org/onap/appc/rankingframework/impl/Utils.java @@ -0,0 +1,43 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.rankingframework.impl; + +class Utils { + + private Utils() { + } + + static <R> Object value(Object value) { + if (value == null || (value instanceof String && isEmpty((String) value))) { + value = Constants.DEFAULT_MATCH; + } + + return value; + } + + private static boolean isEmpty(String str) { + return str == null || str.length() == 0; + } +} |