diff options
Diffstat (limited to 'nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/packagetransformer/OnapAbstractVnfdBuilder.java')
-rw-r--r-- | nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/packagetransformer/OnapAbstractVnfdBuilder.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/packagetransformer/OnapAbstractVnfdBuilder.java b/nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/packagetransformer/OnapAbstractVnfdBuilder.java new file mode 100644 index 00000000..f7f247a0 --- /dev/null +++ b/nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/packagetransformer/OnapAbstractVnfdBuilder.java @@ -0,0 +1,74 @@ +/* + * Copyright 2016-2017, Nokia Corporation + * + * 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.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.packagetransformer; + +import com.google.common.annotations.VisibleForTesting; +import com.google.gson.Gson; +import com.google.gson.JsonArray; +import com.google.gson.JsonElement; +import com.google.gson.JsonObject; +import java.util.Map; +import java.util.NoSuchElementException; +import java.util.Set; +import java.util.regex.Pattern; +import org.slf4j.Logger; +import org.yaml.snakeyaml.Yaml; + +import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.CbamUtils.child; +import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.CbamUtils.childElement; +import static org.slf4j.LoggerFactory.getLogger; + +/** + * Transforms a CBAM package into an ONAP package + */ +public class OnapAbstractVnfdBuilder { + public static final String DESCRIPTION = "description"; + public static final String PROPERTIES = "properties"; + public static final String REQUIREMENTS = "requirements"; + private static Logger logger = getLogger(OnapAbstractVnfdBuilder.class); + + @VisibleForTesting + static String indent(String content, int prefixSize) { + StringBuilder sb = new StringBuilder(); + for (int i = 0; i < prefixSize; i++) { + sb.append(" "); + } + Pattern pattern = Pattern.compile("^(.*)$", Pattern.MULTILINE); + return pattern.matcher(content).replaceAll(sb.toString() + "$1"); + } + + protected static String getRequirement(JsonArray requirements, String key) { + for (int i = 0; i < requirements.size(); i++) { + JsonElement requirement = requirements.get(i); + Map.Entry<String, JsonElement> next = requirement.getAsJsonObject().entrySet().iterator().next(); + String s = next.getKey(); + if (key.equals(s)) { + return next.getValue().getAsString(); + } + } + return null; + } + + private JsonElement get(String name, Set<Map.Entry<String, JsonElement>> nodes) { + for (Map.Entry<String, JsonElement> node : nodes) { + if (name.equals(node.getKey())) { + return node.getValue(); + } + } + throw new NoSuchElementException("The VNFD does not have a node called " + name + " but required by an other node"); + } +} |