/*
* $Id$
*
* 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:
* http://www.lowagie.com/iText/
*/
package com.lowagie.text.xml.xmp;
/**
* An implementation of an XmpSchema.
*/
public class DublinCoreSchema extends XmpSchema {
private static final long serialVersionUID = -4551741356374797330L;
/** 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";
public DublinCoreSchema() {
super("xmlns:" + DEFAULT_XPATH_ID + "=\"" + DEFAULT_XPATH_URI + "\"");
setProperty(FORMAT, "application/pdf");
}
/**
* Adds a title.
* @param title
*/
public void addTitle(String title) {
XmpArray array = new XmpArray(XmpArray.ALTERNATIVE);
array.add(title);
setProperty(TITLE, array);
}
/**
* Adds a description.
* @param desc
*/
public void addDescription(String desc) {
XmpArray array = new XmpArray(XmpArray.ALTERNATIVE);
array.add(desc);
setProperty(DESCRIPTION, array);
}
/**
* Adds a subject.
* @param 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);
for (int i = 0; i < subject.length; i++) {
array.add(subject[i]);
}
setProperty(SUBJECT, array);
}
/**
* Adds a single author.
* @param author
*/
public void addAuthor(String author) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.add(author);
setProperty(CREATOR, array);
}
/**
* Adds an array of authors.
* @param author
*/
public void addAuthor(String[] author) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
for (int i = 0; i < author.length; i++) {
array.add(author[i]);
}
setProperty(CREATOR, array);
}
/**
* Adds a single publisher.
* @param publisher
*/
public void addPublisher(String publisher) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
array.add(publisher);
setProperty(PUBLISHER, array);
}
/**
* Adds an array of publishers.
* @param publisher
*/
public void addPublisher(String[] publisher) {
XmpArray array = new XmpArray(XmpArray.ORDERED);
for (int i = 0; i < publisher.length; i++) {
array.add(publisher[i]);
}
setProperty(PUBLISHER, array);
}
}