com.lowagie.text.xml.xmp.DublinCoreSchema Maven / Gradle / Ivy
/*
* $Id: DublinCoreSchema.java 3596 2008-10-10 11:37:58Z psoares33 $
*
* Copyright 2005 by Bruno Lowagie.
*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the License.
*
* The Original Code is 'iText, a free JAVA-PDF library'.
*
* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
* the Initial Developer are Copyright (C) 1999-2005 by Bruno Lowagie.
* All Rights Reserved.
* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
* are Copyright (C) 2000-2005 by Paulo Soares. All Rights Reserved.
*
* Contributor(s): all the names of the contributors are added in the source code
* where applicable.
*
* Alternatively, the contents of this file may be used under the terms of the
* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
* provisions of LGPL are applicable instead of those above. If you wish to
* allow use of your version of this file only under the terms of the LGPL
* License and not to allow others to use your version of this file under
* the MPL, indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by the LGPL.
* If you do not delete the provisions above, a recipient may use your version
* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the MPL as stated above or under the terms of the GNU
* Library General Public License as published by the Free Software Foundation;
* either version 2 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU LIBRARY GENERAL PUBLIC LICENSE for more
* details.
*
* If you didn't download this code from the following link, you should check if
* you aren't using an obsolete version:
* https://github.com/LibrePDF/OpenPDF
*/
package com.lowagie.text.xml.xmp;
import java.util.Arrays;
/**
* An implementation of an XmpSchema.
*/
public class DublinCoreSchema extends XmpSchema {
/**
* default namespace identifier
*/
public static final String DEFAULT_XPATH_ID = "dc";
/**
* default namespace uri
*/
public static final String DEFAULT_XPATH_URI = "http://purl.org/dc/elements/1.1/";
/**
* External Contributors to the resource (other than the authors).
*/
public static final String CONTRIBUTOR = "dc:contributor";
/**
* The extent or scope of the resource.
*/
public static final String COVERAGE = "dc:coverage";
/**
* The authors of the resource (listed in order of precedence, if significant).
*/
public static final String CREATOR = "dc:creator";
/**
* Date(s) that something interesting happened to the resource.
*/
public static final String DATE = "dc:date";
/**
* A textual description of the content of the resource. Multiple values may be present for different languages.
*/
public static final String DESCRIPTION = "dc:description";
/**
* The file format used when saving the resource. Tools and applications should set this property to the save format
* of the data. It may include appropriate qualifiers.
*/
public static final String FORMAT = "dc:format";
/**
* Unique identifier of the resource.
*/
public static final String IDENTIFIER = "dc:identifier";
/**
* An unordered array specifying the languages used in the resource.
*/
public static final String LANGUAGE = "dc:language";
/**
* Publishers.
*/
public static final String PUBLISHER = "dc:publisher";
/**
* Relationships to other documents.
*/
public static final String RELATION = "dc:relation";
/**
* Informal rights statement, selected by language.
*/
public static final String RIGHTS = "dc:rights";
/**
* Unique identifier of the work from which this resource was derived.
*/
public static final String SOURCE = "dc:source";
/**
* An unordered array of descriptive phrases or keywords that specify the topic of the content of the resource.
*/
public static final String SUBJECT = "dc:subject";
/**
* The title of the document, or the name given to the resource. Typically, it will be a name by which the resource
* is formally known.
*/
public static final String TITLE = "dc:title";
/**
* A document type; for example, novel, poem, or working paper.
*/
public static final String TYPE = "dc:type";
private static final long serialVersionUID = -4551741356374797330L;
public DublinCoreSchema() {
super("xmlns:" + DEFAULT_XPATH_ID + "=\"" + DEFAULT_XPATH_URI + "\"");
setProperty(FORMAT, "application/pdf");
}
/**
* Adds a title for {@link LangAlt#DEFAULT default language}.
*
* @param title title
*/
public void addTitle(String title) {
addTitle(LangAlt.DEFAULT, title);
}
/**
* Adds a title for specified language.
*
* @param language language
* @param title title
*/
public void addTitle(String language, String title) {
LangAlt langAlt = new LangAlt();
langAlt.addLanguage(language, title);
setProperty(TITLE, langAlt);
}
/**
* Adds a description for {@link LangAlt#DEFAULT default language}.
*
* @param desc description
*/
public void addDescription(String desc) {
addDescription(LangAlt.DEFAULT, desc);
}
/**
* Adds a description for specified language.
*
* @param language language
* @param desc description
*/
public void addDescription(String language, String desc) {
LangAlt langAlt = new LangAlt();
langAlt.addLanguage(language, desc);
setProperty(DESCRIPTION, langAlt);
}
/**
* Adds a subject.
*
* @param subject subject
*/
public void addSubject(String subject) {
XmpArray array = new XmpArray(XmpArray.UNORDERED);
array.add(subject);
setProperty(SUBJECT, array);
}
/**
* Adds a subject.
*
* @param subject array of subjects
*/
public void addSubject(String[] subject) {
XmpArray array = new XmpArray(XmpArray.UNORDERED);
array.addAll(Arrays.asList(subject));
setProperty(SUBJECT, array);
}
/**
* Adds a single author.
*
* @param author author name
*/
public void addAuthor(String author) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.add(author);
setProperty(CREATOR, array);
}
/**
* Adds an array of authors.
*
* @param author author names arrays
*/
public void addAuthor(String[] author) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.addAll(Arrays.asList(author));
setProperty(CREATOR, array);
}
/**
* Adds a single publisher.
*
* @param publisher publisher name
*/
public void addPublisher(String publisher) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.add(publisher);
setProperty(PUBLISHER, array);
}
/**
* Adds an array of publishers.
*
* @param publisher publishers array
*/
public void addPublisher(String[] publisher) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.addAll(Arrays.asList(publisher));
setProperty(PUBLISHER, array);
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy