com.github.haixing_hu.csl.Rights.java Source code

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/******************************************************************************
 *
 * Copyright (c) 2013  Haixing Hu
 *
 * 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.github.haixing_hu.csl;

import javax.annotation.Nullable;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlValue;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;

import static com.github.haixing_hu.csl.util.Argument.requireNonNull;

/**
 * Specifies the license under which the style file is released.
 *
 * @author Haixing Hu
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement
public class Rights {

    @XmlAttribute
    private String license;

    @XmlValue
    private String content;

    /**
     * Default constructs a {@link Rights} object.
     */
    public Rights() {
        license = null;
        content = StringUtils.EMPTY;
    }

    /**
     * Constructs a {@link Rights} object.
     *
     * @param content
     *    the content.
     */
    public Rights(String content) {
        this.license = null;
        this.content = requireNonNull("content", content);
    }

    /**
     * Constructs a {@link Rights} object.
     *
     * @param license
     *    the license, which could be {@code null}.
     * @param content
     *    the content.
     */
    public Rights(@Nullable String license, String content) {
        this.license = license;
        this.content = requireNonNull("content", content);
    }

    /**
     * Gets the license.
     *
     * @return the license.
     */
    public String getLicense() {
        return license;
    }

    /**
     * Sets the license.
     *
     * @param license
     *          the new license to set,  which could be {@code null}.
     */
    public void setLicense(@Nullable String license) {
        this.license = license;
    }

    /**
     * Gets the content.
     *
     * @return the content.
     */
    public String getContent() {
        return content;
    }

    /**
     * Sets the content.
     *
     * @param content
     *          the new content to set.
     */
    public void setContent(String content) {
        this.content = requireNonNull("content", content);
    }

    @Override
    public int hashCode() {
        return HashCodeBuilder.reflectionHashCode(this);
    }

    @Override
    public boolean equals(Object obj) {
        return EqualsBuilder.reflectionEquals(this, obj);
    }

    @Override
    public String toString() {
        return ToStringBuilder.reflectionToString(this);
    }
}