001 /* 002 * Copyright (C) 2008-2010 by Holger Arndt 003 * 004 * This file is part of the Universal Java Matrix Package (UJMP). 005 * See the NOTICE file distributed with this work for additional 006 * information regarding copyright ownership and licensing. 007 * 008 * UJMP is free software; you can redistribute it and/or modify 009 * it under the terms of the GNU Lesser General Public License as 010 * published by the Free Software Foundation; either version 2 011 * of the License, or (at your option) any later version. 012 * 013 * UJMP is distributed in the hope that it will be useful, 014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 016 * GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public 019 * License along with UJMP; if not, write to the 020 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 021 * Boston, MA 02110-1301 USA 022 */ 023 024 package org.ujmp.core.util.matrices; 025 026 import java.util.Arrays; 027 028 import org.ujmp.core.enums.FileFormat; 029 import org.ujmp.core.objectmatrix.stub.AbstractDenseObjectMatrix2D; 030 031 public class FileFormatMatrix extends AbstractDenseObjectMatrix2D { 032 private static final long serialVersionUID = 1386986795129799225L; 033 034 public FileFormatMatrix() { 035 setLabel("Supported File Formats"); 036 setColumnLabel(0, "File Format"); 037 setColumnLabel(1, "Description"); 038 setColumnLabel(2, "Extensions"); 039 } 040 041 public Object getObject(long row, long column) { 042 return getObject((int) row, (int) column); 043 } 044 045 public Object getObject(int row, int column) { 046 FileFormat f = FileFormat.values()[row]; 047 switch (column) { 048 case 1: 049 return f.getDescription(); 050 case 2: 051 return Arrays.asList(f.getExtensions()); 052 default: 053 return f.name(); 054 } 055 } 056 057 public void setObject(Object value, long row, long column) { 058 } 059 060 public void setObject(Object value, int row, int column) { 061 } 062 063 public long[] getSize() { 064 return new long[] { FileFormat.values().length, 3 }; 065 } 066 067 }