diff options
Diffstat (limited to 'openecomp-be')
| -rw-r--r-- | openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/utils/ComponentDependencyTracker.java | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/utils/ComponentDependencyTracker.java b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/utils/ComponentDependencyTracker.java index a31558f4f9..39f04d67c6 100644 --- a/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/utils/ComponentDependencyTracker.java +++ b/openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/utils/ComponentDependencyTracker.java @@ -1,3 +1,19 @@ +/* + * Copyright © 2016-2017 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. + */ + package org.openecomp.sdc.vendorsoftwareproduct.utils; import java.util.HashMap; @@ -6,7 +22,7 @@ import java.util.Map; import java.util.Set; public class ComponentDependencyTracker { - Map<String, Set<String>> store = new HashMap<>(); + private final Map<String, Set<String>> store = new HashMap<>(); /** * Add dependency. @@ -17,14 +33,9 @@ public class ComponentDependencyTracker { public void addDependency(String dependent, String dependsOn) { if (dependent != null && dependsOn != null && dependent.trim().length() > 0 && dependsOn.trim() .length() > 0) { - dependent = dependent.toLowerCase(); - dependsOn = dependsOn.toLowerCase(); - Set<String> dependsOnList = store.get(dependent); - if (dependsOnList == null) { - dependsOnList = new HashSet<>(); - store.put(dependent, dependsOnList); - } - dependsOnList.add(dependsOn); + Set<String> dependsOnList = store + .computeIfAbsent(dependent.toLowerCase(), k -> new HashSet<>()); + dependsOnList.add(dependsOn.toLowerCase()); } } |