/********************************************************* begin of preamble
**
** Copyright (C) 2003-2010 Software- und Organisations-Service GmbH.
** All rights reserved.
**
** This file may be used under the terms of either the
**
** GNU General Public License version 2.0 (GPL)
**
** as published by the Free Software Foundation
** http://www.gnu.org/licenses/gpl-2.0.txt and appearing in the file
** LICENSE.GPL included in the packaging of this file.
**
** or the
**
** Agreement for Purchase and Licensing
**
** as offered by Software- und Organisations-Service GmbH
** in the respective terms of supply that ship with this file.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
** IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
** THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
** BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
** POSSIBILITY OF SUCH DAMAGE.
********************************************************** end of preamble*/
package sos.scheduler.editor.conf.listeners;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.Iterator;
import org.eclipse.swt.SWT;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
import sos.scheduler.editor.app.MainWindow;
import sos.scheduler.editor.conf.DetailDom;
public class DetailXMLEditorListener {
private DetailDom _dom = null;
private Element _settings = null;
private String xmlFilename = null;
public DetailXMLEditorListener(String xmlFilename_) {
try {
xmlFilename = xmlFilename_;
_dom = new DetailDom();
_dom.read(xmlFilename);
_settings = _dom.getRoot();
} catch (Exception e) {
try {
new sos.scheduler.editor.app.ErrorLog("error in " + sos.util.SOSClassUtil.getMethodName() , e);
} catch(Exception ee) {
//tu nichts
}
System.out.println("error in DetailXMLEditorListener: " + e.getMessage());
}
}
public DetailXMLEditorListener(DetailDom dom) {
try {
_dom = dom;
xmlFilename = dom.getFilename();
_dom.read(xmlFilename);
_settings = _dom.getRoot();
} catch (Exception e) {
try {
new sos.scheduler.editor.app.ErrorLog("error in " + sos.util.SOSClassUtil.getMethodName() , e);
} catch(Exception ee) {
//tu nichts
}
System.out.println("error in DetailXMLEditorListener: " + e.getMessage());
}
}
public String readCommands() throws Exception {
String xml = "";
if (_settings != null) {
try {
Iterator it = _settings.getChildren().iterator();
while (it.hasNext()) {
Element e = (Element) it.next();
String s = _dom.getXML(e);
xml += s.substring(45);
}
} catch (JDOMException ex) {
try {
new sos.scheduler.editor.app.ErrorLog("error in " + sos.util.SOSClassUtil.getMethodName() , ex);
} catch(Exception ee) {
//tu nichts
}
throw new Exception("Error: " + ex.getMessage());
}
}
return xml;
}
public Element getCommands() {
return _settings;
}
public void saveXML(String sXML) {
ByteArrayInputStream bai;
try {
bai = new ByteArrayInputStream(sXML.getBytes("UTF-8"));
SAXBuilder builder = new SAXBuilder(false);
Document doc;
doc = builder.build(bai);
Element r = doc.getRootElement();
r.detach();
_settings.removeContent();
_settings.addContent(r);
_dom.setChanged(true);
_dom.write(xmlFilename);
} catch (JDOMException e1) {
try {
new sos.scheduler.editor.app.ErrorLog("error in " + sos.util.SOSClassUtil.getMethodName() + " ; XML could not be saved ; [xml=" + sXML + "]", e1);
} catch(Exception ee) {
//tu nichts
}
MainWindow.message("XML could not be saved because:\n" + e1.getMessage(), SWT.ICON_ERROR);
e1.printStackTrace();
} catch (IOException e1) {
try {
new sos.scheduler.editor.app.ErrorLog("error in " + sos.util.SOSClassUtil.getMethodName() + " ; XML could not be saved ; [xml=" + sXML + "]", e1);
} catch(Exception ee) {
//tu nichts
}
MainWindow.message("XML could not be saved because:\n" + e1.getMessage(), SWT.ICON_ERROR);
e1.printStackTrace();
}
}
}