com.apicatalog.jsonld.loader.DocumentLoaderOptions Maven / Gradle / Ivy

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A JSON-LD 1.1 Processor & API
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/*
 * Copyright 2020 the original author or authors.
 *
 * 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.
 */
package com.apicatalog.jsonld.loader;

import java.util.Collection;
import java.util.Iterator;
import java.util.Objects;

/**
 * The {@link DocumentLoaderOptions} is used to pass various options to the
 * {@link DocumentLoader}.
 *
 * @see LoadDocumentOptions
 *      Specification
 *
 */
public class DocumentLoaderOptions {

    private boolean extractAllScripts;

    private String profile;

    private Collection requestProfile;

    public DocumentLoaderOptions() {
        this.extractAllScripts = false;
        this.profile = null;
        this.requestProfile = null;
    }

    public boolean isExtractAllScripts() {
        return extractAllScripts;
    }

    public void setExtractAllScripts(boolean extractAllScripts) {
        this.extractAllScripts = extractAllScripts;
    }

    public String getProfile() {
        return profile;
    }

    public void setProfile(String profile) {
        this.profile = profile;
    }

    public Collection getRequestProfile() {
        return requestProfile;
    }

    public void setRequestProfile(Collection requestProfile) {
        this.requestProfile = requestProfile;
    }

    @Override
    public boolean equals(Object other) {
        if (this == other) {
            return true;
        }
        if (other == null || getClass() != other.getClass()) {
            return false;
        }
        DocumentLoaderOptions options = (DocumentLoaderOptions) other;
        if (extractAllScripts != options.extractAllScripts ||
                !Objects.equals(profile, options.profile)) {
            return false;
        }
        // We need to deal with the collection of profiles.
        // We assume that the order does matter.
        if (requestProfile == null && options.requestProfile == null) {
            // They are bot null.
            return true;
        }
        if (requestProfile == null || options.requestProfile == null) {
            // Only one is null.
            return false;
        }
        if (requestProfile.size() != options.requestProfile.size()) {
            // Different size.
            return false;
        }
        // We need to be sure the content is the same.
        Iterator thisIterator = requestProfile.iterator();
        Iterator otherIterator = options.requestProfile.iterator();
        while (thisIterator.hasNext() && otherIterator.hasNext()) {
            if (!Objects.equals(thisIterator.next(), otherIterator.next())) {
                // One value is not the same.
                return false;
            }
        }
        // We have not found a difference thus they are the same.
        return true;
    }

    @Override
    public int hashCode() {
        return Objects.hash(extractAllScripts, profile, requestProfile);
    }

}