Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* Portions of this software was developed by employees of the National Institute
* of Standards and Technology (NIST), an agency of the Federal Government and is
* being made available as a public service. Pursuant to title 17 United States
* Code Section 105, works of NIST employees are not subject to copyright
* protection in the United States. This software may be subject to foreign
* copyright. Permission in the United States and in foreign countries, to the
* extent that NIST may hold copyright, to use, copy, modify, create derivative
* works, and distribute this software and its documentation without fee is hereby
* granted on a non-exclusive basis, provided that this notice and disclaimer
* of warranty appears in all copies.
*
* THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
* EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
* THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
* INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
* SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT
* SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
* INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
* OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
* CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
* PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
* OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
*/
package gov.nist.secauto.metaschema.schemagen.json.schema;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.JsonNodeFactory;
import com.fasterxml.jackson.databind.node.ObjectNode;
import gov.nist.secauto.metaschema.model.common.IAssemblyDefinition;
import gov.nist.secauto.metaschema.model.common.IChoiceInstance;
import gov.nist.secauto.metaschema.model.common.IFlagInstance;
import gov.nist.secauto.metaschema.model.common.IModelInstance;
import gov.nist.secauto.metaschema.model.common.INamedModelInstance;
import gov.nist.secauto.metaschema.model.common.ModelType;
import gov.nist.secauto.metaschema.model.common.util.CollectionUtil;
import gov.nist.secauto.metaschema.model.common.util.ObjectUtils;
import gov.nist.secauto.metaschema.schemagen.FlagInstanceFilter;
import gov.nist.secauto.metaschema.schemagen.json.JsonGenerationState;
import gov.nist.secauto.metaschema.schemagen.json.property.FlagInstanceJsonProperty;
import gov.nist.secauto.metaschema.schemagen.json.property.IJsonProperty.PropertyCollection;
import gov.nist.secauto.metaschema.schemagen.json.property.INamedModelInstanceJsonProperty;
import java.io.IOException;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;
import edu.umd.cs.findbugs.annotations.NonNull;
public class AssemblyDefinitionJsonSchema
extends AbstractDefinitionJsonSchema {
public AssemblyDefinitionJsonSchema(
@NonNull IAssemblyDefinition definition) {
super(definition);
}
@Override
public void resolveSubSchemas(JsonGenerationState state) {
for (IFlagInstance instance : getDefinition().getFlagInstances()) {
state.getSchema(instance.getDefinition());
}
for (INamedModelInstance instance : getDefinition().getNamedModelInstances()) {
state.getSchema(instance.getDefinition());
}
}
@Override
protected void generateBody(JsonGenerationState state, ObjectNode obj) throws IOException {
IAssemblyDefinition definition = getDefinition();
obj.put("type", "object");
// determine the flag instances to generate
IFlagInstance jsonKeyFlag = definition.getJsonKeyFlagInstance();
Collection flags
= FlagInstanceFilter.filterFlags(definition.getFlagInstances(), jsonKeyFlag);
PropertyCollection properties = new PropertyCollection();
// generate flag properties
for (IFlagInstance flag : flags) {
assert flag != null;
new FlagInstanceJsonProperty(flag).generateProperty(properties, state); // NOPMD instantiation needed
}
// generate model properties
Collection instances = definition.getNamedModelInstances();
for (INamedModelInstance instance : instances) {
assert instance != null;
INamedModelInstanceJsonProperty.newProperty(instance)
.generateProperty(properties, state);
}
Collection choices = definition.getChoiceInstances();
if (choices.isEmpty()) {
properties.generate(obj);
obj.put("additionalProperties", false);
} else {
generateChoices(choices, properties, obj, state);
}
}
protected void generateChoices(
@NonNull Collection choices,
@NonNull PropertyCollection properties,
@NonNull ObjectNode definitionNode,
@NonNull JsonGenerationState state) throws IOException {
List propertyChoices = CollectionUtil.singletonList(properties);
propertyChoices = explodeChoices(choices, propertyChoices, state);
if (propertyChoices.size() == 1) {
propertyChoices.iterator().next().generate(definitionNode);
} else if (propertyChoices.size() > 1) {
ArrayNode anyOfdNode = ObjectUtils.notNull(JsonNodeFactory.instance.arrayNode());
for (PropertyCollection propertyChoice : propertyChoices) {
ObjectNode choiceDefinitionNode = ObjectUtils.notNull(JsonNodeFactory.instance.objectNode());
propertyChoice.generate(choiceDefinitionNode);
choiceDefinitionNode.put("additionalProperties", false);
anyOfdNode.add(choiceDefinitionNode);
}
definitionNode.set("anyOf", anyOfdNode);
}
}
protected List explodeChoices(
@NonNull Collection choices,
@NonNull List propertyChoices,
@NonNull JsonGenerationState state) throws IOException {
List retval = propertyChoices;
for (IChoiceInstance choice : choices) {
List newRetval = new LinkedList<>(); // NOPMD - intentional
for (IModelInstance optionInstance : choice.getModelInstances()) {
if (ModelType.CHOICE.equals(optionInstance.getModelType())) {
// recurse
newRetval.addAll(explodeChoices(
CollectionUtil.singleton((IChoiceInstance) optionInstance),
retval,
state));
} else {
// iterate over the old array of choices and append new choice
for (PropertyCollection oldInstanceProperties : retval) {
@SuppressWarnings("null")
@NonNull PropertyCollection newInstanceProperties = oldInstanceProperties.copy();
// add the choice
INamedModelInstanceJsonProperty.newProperty((INamedModelInstance) optionInstance)
.generateProperty(newInstanceProperties, state);
newRetval.add(newInstanceProperties);
}
}
}
retval = newRetval;
}
return retval;
}
}
