diff options
Diffstat (limited to 'graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIErrorFormatter.java')
-rw-r--r-- | graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIErrorFormatter.java | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIErrorFormatter.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIErrorFormatter.java new file mode 100644 index 0000000000..5282da8184 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/aai/AAIErrorFormatter.java @@ -0,0 +1,57 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.aai; + +import java.util.List; +import org.onap.aaiclient.client.aai.entities.AAIError; +import org.onap.aaiclient.client.aai.entities.ServiceException; + +public class AAIErrorFormatter { + + private final AAIError error; + + public AAIErrorFormatter(AAIError error) { + this.error = error; + } + + public String getMessage() { + if (error.getRequestError() != null && error.getRequestError().getServiceException() != null) { + ServiceException serviceException = error.getRequestError().getServiceException(); + return this.fillInTemplate(serviceException.getText(), serviceException.getVariables()); + } + + return "no parsable error message found"; + } + + protected String fillInTemplate(String text, List<String> variables) { + for (int i = 0; i < variables.size(); i++) { + variables.set(i, this.format(variables.get(i), variables)); + } + + return format(text, variables); + } + + protected String format(String s, List<String> variables) { + s = s.replaceAll("%(\\d(?!\\d))", "%$1\\$s"); + s = s.replaceAll("%(\\d{2})", "%%$1"); + return String.format(s, variables.toArray()); + } +} |