no.hasmac.jsonld.api.FramingApi Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of hasmac-json-ld Show documentation
Show all versions of hasmac-json-ld Show documentation
A more performant JSON-LD 1.1 Processor & API forked from Titanium JSON-LD.
The newest version!
/*
* Copyright 2020 APICATALOG and HASMAC.
*
* 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.
*
* SPDX-License-Identifier: Apache-2.0
*/
package no.hasmac.jsonld.api;
import jakarta.json.JsonObject;
import jakarta.json.JsonStructure;
import no.hasmac.jsonld.JsonLdEmbed;
import no.hasmac.jsonld.JsonLdError;
import no.hasmac.jsonld.JsonLdOptions;
import no.hasmac.jsonld.JsonLdVersion;
import no.hasmac.jsonld.document.Document;
import no.hasmac.jsonld.document.JsonDocument;
import no.hasmac.jsonld.loader.DocumentLoader;
import no.hasmac.jsonld.processor.FramingProcessor;
import no.hasmac.jsonld.uri.UriUtils;
import java.net.URI;
public final class FramingApi implements CommonApi, LoaderApi, ContextApi {
// required
private final Document document;
private final URI documentUri;
private final Document frame;
private final URI frameUri;
// optional
private JsonLdOptions options;
public FramingApi(URI documentUri, URI frameUri) {
this.document = null;
this.documentUri = documentUri;
this.frame = null;
this.frameUri = frameUri;
this.options = new JsonLdOptions();
}
public FramingApi(Document document, Document frame) {
this.document = document;
this.documentUri = null;
this.frame = frame;
this.frameUri = null;
this.options = new JsonLdOptions();
}
public FramingApi(Document document, URI frameUri) {
this.document = document;
this.documentUri = null;
this.frame = null;
this.frameUri = frameUri;
this.options = new JsonLdOptions();
}
public FramingApi(URI documentUri, Document frame) {
this.document = null;
this.documentUri = documentUri;
this.frame = frame;
this.frameUri = null;
this.options = new JsonLdOptions();
}
@Override
public FramingApi options(JsonLdOptions options) {
if (options == null) {
throw new IllegalArgumentException("Parameter 'options' is null.");
}
this.options = options;
return this;
}
@Override
public FramingApi context(URI contextUri) {
options.setExpandContext(contextUri);
return this;
}
@Override
public FramingApi context(String contextLocation) {
URI contextUri = null;
if (contextLocation != null) {
contextUri = UriUtils.create(contextLocation);
if (contextUri == null) {
throw new IllegalArgumentException("Context location must be valid URI or null but is [" + contextLocation + ".");
}
}
return context(contextUri);
}
@Override
public FramingApi context(JsonStructure context) {
options.setExpandContext(context != null ? JsonDocument.of(context) : null);
return this;
}
@Override
public FramingApi context(Document context) {
options.setExpandContext(context);
return this;
}
@Override
public FramingApi mode(JsonLdVersion processingMode) {
options.setProcessingMode(processingMode);
return this;
}
@Override
public FramingApi base(URI baseUri) {
options.setBase(baseUri);
return this;
}
@Override
public FramingApi loader(DocumentLoader loader) {
options.setDocumentLoader(loader);
return this;
}
@Override
public FramingApi ordered(boolean enable) {
options.setOrdered(enable);
return this;
}
public FramingApi embed(JsonLdEmbed value) {
options.setEmbed(value);
return this;
}
public FramingApi explicit(boolean enable) {
options.setExplicit(enable);
return this;
}
public FramingApi explicit() {
return explicit(true);
}
public FramingApi omitDefault(boolean enable) {
options.setOmitDefault(enable);
return this;
}
public FramingApi omitDefault() {
return omitDefault(true);
}
public FramingApi omitGraph(boolean enable) {
options.setOmitGraph(enable);
return this;
}
public FramingApi omitGraph() {
return omitGraph(true);
}
public FramingApi requiredAll(boolean enable) {
options.setRequiredAll(enable);
return this;
}
public FramingApi requiredAll() {
return requiredAll(true);
}
/**
* Get the result of framing.
*
* @return {@link JsonObject} representing framed document
* @throws JsonLdError
*/
public JsonObject get() throws JsonLdError {
if (document != null) {
if (frame != null) {
return FramingProcessor.frame(document, frame, options);
}
if (frameUri != null) {
return FramingProcessor.frame(document, frameUri, options);
}
}
if (documentUri != null) {
if (frame != null) {
return FramingProcessor.frame(documentUri, frame, options);
}
if (frameUri != null) {
return FramingProcessor.frame(documentUri, frameUri, options);
}
}
throw new IllegalStateException();
}
}