package de.sub.goobi.helper;
/**
* This file is part of the Goobi Application - a Workflow tool for the support of mass digitization.
*
* Visit the websites for more information.
* - http://www.goobi.org
* - http://launchpad.net/goobi-production
* - http://gdz.sub.uni-goettingen.de
* - http://www.intranda.com
* - http://digiverso.com
*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions
* of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to
* link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and
* distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and
* conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this
* library, you may extend this exception to your version of the library, but you are not obliged to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
import java.io.Serializable;
import java.util.Comparator;
import ugh.dl.DocStructType;
import ugh.dl.Metadata;
import ugh.dl.MetadataType;
public class HelperComparator implements Comparator<Object>, Serializable {
private static final long serialVersionUID = -1124724462982810327L;
private String Sortierart;
@Override
public int compare(Object o1, Object o2) {
// TODO: Use a Enum or Integer conts
int rueckgabe = 0;
if (this.Sortierart.equals("MetadatenTypen")) {
rueckgabe = compareMetadatenTypen(o1, o2);
}
if (this.Sortierart.equals("Metadata")) {
rueckgabe = compareMetadata(o1, o2);
}
if (this.Sortierart.equals("DocStructTypen")) {
rueckgabe = compareDocStructTypen(o1, o2);
}
return rueckgabe;
}
@Override
public boolean equals(Object obj) {
return this == obj;
}
public void setSortierart(String sortierart) {
this.Sortierart = sortierart;
}
private int compareMetadatenTypen(Object o1, Object o2) {
MetadataType s1 = (MetadataType) o1;
MetadataType s2 = (MetadataType) o2;
String name1 = s1.getLanguage((String) Helper.getManagedBeanValue("#{LoginForm.myBenutzer.metadatenSprache}"));
String name2 = s2.getLanguage((String) Helper.getManagedBeanValue("#{LoginForm.myBenutzer.metadatenSprache}"));
if (name1 == null) {
name1 = "";
}
if (name2 == null) {
name2 = "";
}
return name1.compareToIgnoreCase(name2);
}
private int compareMetadata(Object o1, Object o2) {
Metadata s1 = (Metadata) o1;
Metadata s2 = (Metadata) o2;
String name1 = s1.getType().getNameByLanguage((String) Helper.getManagedBeanValue("#{LoginForm.myBenutzer.metadatenSprache}"));
String name2 = s2.getType().getNameByLanguage((String) Helper.getManagedBeanValue("#{LoginForm.myBenutzer.metadatenSprache}"));
if (name1 == null) {
name1 = s1.getType().getName();
}
if (name2 == null) {
name2 = s2.getType().getName();
}
return name1.compareToIgnoreCase(name2);
}
private int compareDocStructTypen(Object o1, Object o2) {
DocStructType s1 = (DocStructType) o1;
DocStructType s2 = (DocStructType) o2;
String name1 = s1.getNameByLanguage((String) Helper.getManagedBeanValue("#{LoginForm.myBenutzer.metadatenSprache}"));
String name2 = s2.getNameByLanguage((String) Helper.getManagedBeanValue("#{LoginForm.myBenutzer.metadatenSprache}"));
if (name1 == null) {
name1 = "";
}
if (name2 == null) {
name2 = "";
}
return name1.compareToIgnoreCase(name2);
}
}