Examples with JsonDocument io.atlasmap.json.v2.JsonDocument used on opensource projects

Example 41 with JsonDocument

use of io.atlasmap.json.v2.JsonDocument in project atlasmap by atlasmap.

the class GenerateInspectionsMojo method generateJsonInstanceInspection.

private void generateJsonInstanceInspection(String fileName) throws MojoFailureException {
    try {
        Path path = Paths.get(fileName);
        String schema = new String(Files.readAllBytes(path));
        JsonDocument d = new JsonInspectionService().inspectJsonDocument(schema);
        String name = path.getFileName().toString();
        String outputName = name.substring(0, name.length() - 5);
        writeToJsonFile(DEFAULT_OUTPUT_FILE_PREFIX + "-" + outputName, d);
    } catch (Exception e) {
        throw new MojoFailureException(e.getMessage(), e);
    }
}

Example 42 with JsonDocument

use of io.atlasmap.json.v2.JsonDocument in project atlasmap by atlasmap.

the class GenerateInspectionsMojo method generateJsonSchemaInspection.

private void generateJsonSchemaInspection(String fileName) throws MojoFailureException {
    try {
        Path path = Paths.get(fileName);
        String schema = new String(Files.readAllBytes(path));
        JsonDocument d = new JsonInspectionService().inspectJsonSchema(schema);
        String name = path.getFileName().toString();
        String outputName = name.substring(0, name.length() - 5);
        writeToJsonFile(DEFAULT_OUTPUT_FILE_PREFIX + "-" + outputName, d);
    } catch (Exception e) {
        throw new MojoFailureException(e.getMessage(), e);
    }
}

Example 43 with JsonDocument

use of io.atlasmap.json.v2.JsonDocument in project atlasmap by atlasmap.

the class InstanceInspector method inspect.

public JsonDocument inspect(String instance) throws JsonInspectionException {
    if (instance == null || instance.isEmpty()) {
        throw new IllegalArgumentException("JSON instance cannot be null");
    }
    try {
        JsonDocument jsonDocument = AtlasJsonModelFactory.createJsonDocument();
        ObjectMapper objectMapper = new ObjectMapper();
        JsonNode rootNode = objectMapper.readTree(instance);
        if (rootNode.isArray()) {
            // TODO how do we handle a topmost array
            JsonComplexType field = JsonComplexTypeFactory.createJsonComlexField();
            field.setFieldType(null);
            field.setJsonFields(new JsonFields());
            field.setStatus(FieldStatus.UNSUPPORTED);
            field.setCollectionType(CollectionType.ARRAY);
            field.setValue(rootNode.toString());
            jsonDocument.getFields().getField().add(field);
        } else if (rootNode.isObject()) {
            Iterator<Map.Entry<String, JsonNode>> nodes = rootNode.fields();
            while (nodes.hasNext()) {
                Map.Entry<String, JsonNode> entry = nodes.next();
                if (entry.getValue().isObject()) {
                    LOG.trace("NODE IS AN OBJECT --> " + entry.getKey() + " WITH ---> " + entry.getValue().size() + " FIELDS");
                    // this is a complex type
                    JsonComplexType parent = getJsonComplexTypeFromEntry(entry);
                    jsonDocument.getFields().getField().add(parent);
                    handleObjectNode(jsonDocument, entry.getValue(), parent, 0);
                } else if (entry.getValue().isArray()) {
                    // this is a complex type as an ARRAY
                    LOG.trace("NODE IS AN ARRAY --> " + entry.getKey() + " WITH ---> " + entry.getValue().size() + " CHILDREN");
                    JsonComplexType parent = getJsonComplexTypeFromEntry(entry);
                    parent.setCollectionType(CollectionType.ARRAY);
                    jsonDocument.getFields().getField().add(parent);
                    handleArrayNode(jsonDocument, (ArrayNode) entry.getValue(), parent, entry.getKey(), 0);
                } else if (entry.getValue().isValueNode()) {
                    LOG.trace("NODE IS A VALUE --> " + entry.getKey() + " WITH ---> " + entry.getValue().size() + " CHILDREN");
                    handleValueEntry(jsonDocument, entry, null, 0);
                }
            }
        }
        return jsonDocument;
    } catch (IOException e) {
        throw new JsonInspectionException(e);
    }
}

Example 44 with JsonDocument

use of io.atlasmap.json.v2.JsonDocument in project atlasmap by atlasmap.

the class SchemaInspector method inspect.

public JsonDocument inspect(String schema) throws JsonInspectionException {
    if (schema == null || schema.isEmpty()) {
        throw new IllegalArgumentException("JSON schema cannot be null");
    }
    try {
        JsonDocument jsonDocument = AtlasJsonModelFactory.createJsonDocument();
        ObjectMapper objectMapper = new ObjectMapper();
        JsonNode rootNode = objectMapper.readTree(schema);
        Map<String, JsonNode> definitionMap = new HashMap<>();
        populateDefinitions(rootNode, definitionMap);
        JsonField rootNodeType = getJsonFieldBuilder(null, rootNode, null, definitionMap).build();
        if (rootNodeType.getCollectionType() == CollectionType.LIST) {
            LOG.warn("Topmost array is not supported");
            if (rootNodeType instanceof JsonComplexType) {
                ((JsonComplexType) rootNodeType).getJsonFields().getJsonField().clear();
            }
            rootNodeType.setStatus(FieldStatus.UNSUPPORTED);
            jsonDocument.getFields().getField().add(rootNodeType);
        } else if (rootNodeType instanceof JsonComplexType && ((JsonComplexType) rootNodeType).getJsonFields().getJsonField().size() != 0) {
            jsonDocument.getFields().getField().addAll(((JsonComplexType) rootNodeType).getJsonFields().getJsonField());
        } else if (rootNodeType.getFieldType() == FieldType.COMPLEX) {
            LOG.warn("No simple type nor property is defined for the root node. It's going to be empty");
        } else {
            jsonDocument.getFields().getField().add(rootNodeType);
        }
        return jsonDocument;
    } catch (Exception e) {
        throw new JsonInspectionException(e);
    }
}

Example 45 with JsonDocument

use of io.atlasmap.json.v2.JsonDocument in project atlasmap by atlasmap.

the class JsonDocumentInspectionServiceTest method inspectJsonDocumentEscapedCharsInKeys.

@Test
public void inspectJsonDocumentEscapedCharsInKeys() throws Exception {
    final String instance = new String(Files.readAllBytes(Paths.get("src/test/resources/inspect/keys-with-escaped-characters.json")));
    JsonDocument document = inspectionService.inspectJsonDocument(instance);
    Assert.assertNotNull(document);
    Assert.assertThat(document.getFields().getField().size(), Is.is(7));
    for (int i = 0; i < document.getFields().getField().size(); i++) {
        JsonField field = (JsonField) document.getFields().getField().get(i);
        if (i == 0) {
            Assert.assertThat(field.getName(), Is.is("'booleanField'"));
            Assert.assertThat(field.getValue(), Is.is(false));
            Assert.assertThat(field.getPath(), Is.is("/".concat(field.getName())));
            Assert.assertThat(field.getFieldType(), Is.is(FieldType.BOOLEAN));
            Assert.assertThat(field.getStatus(), Is.is(FieldStatus.SUPPORTED));
        } else if (i == 1) {
            Assert.assertThat(field.getName(), Is.is("\"charField\""));
            Assert.assertThat(field.getValue(), Is.is("a"));
            Assert.assertThat(field.getPath(), Is.is("/".concat(field.getName())));
            Assert.assertThat(field.getFieldType(), Is.is(FieldType.STRING));
            Assert.assertThat(field.getStatus(), Is.is(FieldStatus.SUPPORTED));
        } else if (i == 2) {
            Assert.assertThat(field.getName(), Is.is("\\doubleField"));
            Assert.assertThat(field.getValue(), Is.is(-27152745.3422));
            Assert.assertThat(field.getPath(), Is.is("/".concat(field.getName())));
            Assert.assertThat(field.getFieldType(), Is.is(FieldType.DOUBLE));
            Assert.assertThat(field.getStatus(), Is.is(FieldStatus.SUPPORTED));
        } else if (i == 3) {
            Assert.assertThat(field.getName(), Is.is("floatField\t"));
            Assert.assertThat(field.getValue(), Is.is(-63988281.00));
            Assert.assertThat(field.getPath(), Is.is("/".concat(field.getName())));
            Assert.assertThat(field.getFieldType(), Is.is(FieldType.DOUBLE));
            Assert.assertThat(field.getStatus(), Is.is(FieldStatus.SUPPORTED));
        } else if (i == 4) {
            Assert.assertThat(field.getName(), Is.is("intField\n"));
            Assert.assertThat(field.getValue(), Is.is(8281));
            Assert.assertThat(field.getPath(), Is.is("/".concat(field.getName())));
            Assert.assertThat(field.getFieldType(), Is.is(FieldType.INTEGER));
            Assert.assertThat(field.getStatus(), Is.is(FieldStatus.SUPPORTED));
        } else if (i == 5) {
            Assert.assertThat(field.getName(), Is.is("shortField"));
            Assert.assertThat(field.getValue(), Is.is(81));
            Assert.assertThat(field.getPath(), Is.is("/".concat(field.getName())));
            Assert.assertThat(field.getFieldType(), Is.is(FieldType.INTEGER));
            Assert.assertThat(field.getStatus(), Is.is(FieldStatus.SUPPORTED));
        } else if (i == 6) {
            Assert.assertThat(field.getName(), Is.is("longField"));
            Assert.assertThat(field.getValue(), Is.is(3988281));
            Assert.assertThat(field.getPath(), Is.is("/".concat(field.getName())));
            Assert.assertThat(field.getFieldType(), Is.is(FieldType.INTEGER));
            Assert.assertThat(field.getStatus(), Is.is(FieldStatus.SUPPORTED));
        }
    }
// printDocument(document);
}