summaryrefslogtreecommitdiffstats
path: root/verigraph/src/main/java/it/polito/escape/verify/service/ValidationUtils.java
diff options
context:
space:
mode:
Diffstat (limited to 'verigraph/src/main/java/it/polito/escape/verify/service/ValidationUtils.java')
-rw-r--r--verigraph/src/main/java/it/polito/escape/verify/service/ValidationUtils.java132
1 files changed, 0 insertions, 132 deletions
diff --git a/verigraph/src/main/java/it/polito/escape/verify/service/ValidationUtils.java b/verigraph/src/main/java/it/polito/escape/verify/service/ValidationUtils.java
deleted file mode 100644
index 77ef4f7..0000000
--- a/verigraph/src/main/java/it/polito/escape/verify/service/ValidationUtils.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2017 Politecnico di Torino and others.
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Apache License, Version 2.0
- * which accompanies this distribution, and is available at
- * http://www.apache.org/licenses/LICENSE-2.0
- *******************************************************************************/
-
-package it.polito.escape.verify.service;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-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;
-
-public class ValidationUtils {
-
- public static final String JSON_V4_SCHEMA_IDENTIFIER = "http://json-schema.org/draft-04/schema#";
- public static final String JSON_SCHEMA_IDENTIFIER_ELEMENT = "$schema";
-
- public static JsonNode getJsonNode(String jsonText) throws IOException {
- return JsonLoader.fromString(jsonText);
- } // getJsonNode(text) ends
-
- public static JsonNode getJsonNode(File jsonFile) throws IOException {
- return JsonLoader.fromFile(jsonFile);
- } // getJsonNode(File) ends
-
- public static JsonNode getJsonNode(URL url) throws IOException {
- return JsonLoader.fromURL(url);
- } // getJsonNode(URL) ends
-
- public static JsonNode getJsonNodeFromResource(String resource) throws IOException {
- return JsonLoader.fromResource(resource);
- } // getJsonNode(Resource) ends
-
- public static JsonSchema getSchemaNode(String schemaText) throws IOException, ProcessingException {
- final JsonNode schemaNode = getJsonNode(schemaText);
- return _getSchemaNode(schemaNode);
- } // getSchemaNode(text) ends
-
- public static JsonSchema getSchemaNode(File schemaFile) throws IOException, ProcessingException {
- final JsonNode schemaNode = getJsonNode(schemaFile);
- return _getSchemaNode(schemaNode);
- } // getSchemaNode(File) ends
-
- public static JsonSchema getSchemaNode(URL schemaFile) throws IOException, ProcessingException {
- final JsonNode schemaNode = getJsonNode(schemaFile);
- return _getSchemaNode(schemaNode);
- } // getSchemaNode(URL) ends
-
- public static JsonSchema getSchemaNodeFromResource(String resource) throws IOException, ProcessingException {
- final JsonNode schemaNode = getJsonNodeFromResource(resource);
- return _getSchemaNode(schemaNode);
- } // getSchemaNode() ends
-
- public static void validateJson(JsonSchema jsonSchemaNode, JsonNode jsonNode) throws ProcessingException {
- ProcessingReport report = jsonSchemaNode.validate(jsonNode);
- if (!report.isSuccess()) {
- for (ProcessingMessage processingMessage : report) {
- throw new ProcessingException(processingMessage);
- }
- }
- } // validateJson(Node) ends
-
- public static boolean isJsonValid(JsonSchema jsonSchemaNode, JsonNode jsonNode) throws ProcessingException {
- ProcessingReport report = jsonSchemaNode.validate(jsonNode);
- return report.isSuccess();
- } // validateJson(Node) ends
-
- public static boolean isJsonValid(String schemaText, String jsonText) throws ProcessingException, IOException {
- final JsonSchema schemaNode = getSchemaNode(schemaText);
- final JsonNode jsonNode = getJsonNode(jsonText);
- return isJsonValid(schemaNode, jsonNode);
- } // validateJson(Node) ends
-
- public static boolean isJsonValid(File schemaFile, File jsonFile) throws ProcessingException, IOException {
- final JsonSchema schemaNode = getSchemaNode(schemaFile);
- final JsonNode jsonNode = getJsonNode(jsonFile);
- return isJsonValid(schemaNode, jsonNode);
- } // validateJson(Node) ends
-
- public static boolean isJsonValid(URL schemaURL, URL jsonURL) throws ProcessingException, IOException {
- final JsonSchema schemaNode = getSchemaNode(schemaURL);
- final JsonNode jsonNode = getJsonNode(jsonURL);
- return isJsonValid(schemaNode, jsonNode);
- } // validateJson(Node) ends
-
- public static void validateJson(String schemaText, String jsonText) throws IOException, ProcessingException {
- final JsonSchema schemaNode = getSchemaNode(schemaText);
- final JsonNode jsonNode = getJsonNode(jsonText);
- validateJson(schemaNode, jsonNode);
- } // validateJson(text) ends
-
- public static void validateJson(File schemaFile, File jsonFile) throws IOException, ProcessingException {
- final JsonSchema schemaNode = getSchemaNode(schemaFile);
- final JsonNode jsonNode = getJsonNode(jsonFile);
- validateJson(schemaNode, jsonNode);
- } // validateJson(File) ends
-
- public static void validateJson(URL schemaDocument, URL jsonDocument) throws IOException, ProcessingException {
- final JsonSchema schemaNode = getSchemaNode(schemaDocument);
- final JsonNode jsonNode = getJsonNode(jsonDocument);
- validateJson(schemaNode, jsonNode);
- } // validateJson(URL) ends
-
- public static void validateJsonResource(String schemaResource, String jsonResource) throws IOException,
- ProcessingException {
- final JsonSchema schemaNode = getSchemaNode(schemaResource);
- final JsonNode jsonNode = getJsonNodeFromResource(jsonResource);
- validateJson(schemaNode, jsonNode);
- } // validateJsonResource() ends
-
- private static JsonSchema _getSchemaNode(JsonNode jsonNode) throws ProcessingException {
- final JsonNode schemaIdentifier = jsonNode.get(JSON_SCHEMA_IDENTIFIER_ELEMENT);
- if (null == schemaIdentifier) {
- ((ObjectNode) jsonNode).put(JSON_SCHEMA_IDENTIFIER_ELEMENT, JSON_V4_SCHEMA_IDENTIFIER);
- }
-
- final JsonSchemaFactory factory = JsonSchemaFactory.byDefault();
- return factory.getJsonSchema(jsonNode);
- } // _getSchemaNode() ends
-}