/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.crsh.text.renderers;
import org.crsh.text.LineRenderer;
import org.crsh.text.Renderer;
import org.crsh.text.ui.LabelElement;
import org.crsh.text.ui.Overflow;
import org.crsh.text.ui.RowElement;
import org.crsh.text.ui.TableElement;
import org.crsh.util.Utils;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Collections;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
public class FileRenderer extends Renderer<File> {
@Override
public Class<File> getType() {
return File.class;
}
@Override
public LineRenderer renderer(Iterator<File> stream) {
//
List<File> files = Utils.list(stream);
Collections.sort(files);
TableElement table = new TableElement().overflow(Overflow.WRAP).rightCellPadding(1);
SimpleDateFormat format = new SimpleDateFormat("MMM dd HH:mm");
Date date = new Date();
//
for (File file : files) {
String mode = (file.isDirectory() ? "d" : "-")
+ (file.canRead() ? "r" : "-")
+ (file.canWrite() ? "w" : "-")
+ (file.canExecute() ? "x" : "-")
;
String length = Long.toString(file.length());
date.setTime(file.lastModified());
String lastModified = format.format(date);
table.row(
mode,
length,
lastModified,
file.getName()
);
}
//
return table.renderer();
}
}