diff options
author | PawelSzalapski <pawel.szalapski@nokia.com> | 2018-08-08 11:01:03 +0200 |
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committer | PawelSzalapski <pawel.szalapski@nokia.com> | 2018-08-10 14:21:34 +0200 |
commit | e1ccd83e39090f16a446b23e154b8e28530e2fdd (patch) | |
tree | c38f54e6690f58438cb5e66fed2f6aad177b4bfc /src/main/java/org/onap/dcae/SchemaValidator.java | |
parent | 5deddeb4892243627ad342a41d4dcef0f7280a29 (diff) |
Refactor the code base a bit
Remove potential race condition coming from
shared 'version' veriable in singleton instance of
RestController.
Move the logic behind reading the json schemas out
of a on-request phase to application startup.
Minor refactoring done that will bump up test coverage.
Change-Id: I2ad1ba91dafafd785ede61591a4dc146abf6a1eb
Signed-off-by: PawelSzalapski <pawel.szalapski@nokia.com>
Issue-ID: DCAEGEN2-526
Diffstat (limited to 'src/main/java/org/onap/dcae/SchemaValidator.java')
-rw-r--r-- | src/main/java/org/onap/dcae/SchemaValidator.java | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/main/java/org/onap/dcae/SchemaValidator.java b/src/main/java/org/onap/dcae/SchemaValidator.java deleted file mode 100644 index e4b52cfb..00000000 --- a/src/main/java/org/onap/dcae/SchemaValidator.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * PROJECT - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * Copyright (C) 2018 Nokia. All rights reserved.s - * ================================================================================ - * 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.dcae; - -import com.fasterxml.jackson.core.JsonParseException; -import com.fasterxml.jackson.databind.JsonNode; -import com.github.fge.jackson.JsonLoader; -import com.github.fge.jsonschema.core.exceptions.ProcessingException; -import com.github.fge.jsonschema.core.report.ProcessingMessage; -import com.github.fge.jsonschema.core.report.ProcessingReport; -import com.github.fge.jsonschema.main.JsonSchema; -import com.github.fge.jsonschema.main.JsonSchemaFactory; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import java.io.IOException; - -public class SchemaValidator { - - private static final Logger log = LoggerFactory.getLogger(SchemaValidator.class); - - //refactor in next iteration - public static String validateAgainstSchema(String jsonData, String jsonSchema) { - ProcessingReport report; - String result = "false"; - - try { - log.trace("Schema validation for event:" + jsonData); - JsonNode schemaNode = JsonLoader.fromString(jsonSchema); - JsonNode data = JsonLoader.fromString(jsonData); - JsonSchemaFactory factory = JsonSchemaFactory.byDefault(); - JsonSchema schema = factory.getJsonSchema(schemaNode); - report = schema.validate(data); - } catch (JsonParseException e) { - log.error("validateAgainstSchema:JsonParseException for event:" + jsonData); - return e.getMessage(); - } catch (ProcessingException e) { - log.error("validateAgainstSchema:Processing exception for event:" + jsonData); - return e.getMessage(); - } catch (IOException e) { - log.error( - "validateAgainstSchema:IO exception; something went wrong trying to read json data for event:" + jsonData); - return e.getMessage(); - } - if (report != null) { - for (ProcessingMessage pm : report) { - log.trace("Processing Message: " + pm.getMessage()); - } - result = String.valueOf(report.isSuccess()); - } - try { - log.debug("Validation Result:" + result + " Validation report:" + report); - } catch (NullPointerException e) { - log.error("validateAgainstSchema:NullpointerException on report"); - } - return result; - } -} |