TurtleDB
A mini distributed database system
src/ca/uqac/dim/turtledb/TableParser.java
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00001 /*-------------------------------------------------------------------------
00002     Simple distributed database engine
00003     Copyright (C) 2012  Sylvain Hallé
00004 
00005     This program is free software: you can redistribute it and/or modify
00006     it under the terms of the GNU General Public License as published by
00007     the Free Software Foundation, either version 3 of the License, or
00008     (at your option) any later version.
00009 
00010     This program is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013     GNU General Public License for more details.
00014 
00015     You should have received a copy of the GNU General Public License
00016     along with this program.  If not, see <http://www.gnu.org/licenses/>.
00017  -------------------------------------------------------------------------*/
00018 package ca.uqac.dim.turtledb;
00019 
00025 public class TableParser
00026 {
00042   public static Table parseFromCsv(String name, String s)
00043   {
00044     Table out = new Table(name);
00045     Schema sch = null;
00046     String[] lines = s.split("\n");
00047     boolean first_line = true;
00048     for (String line : lines)
00049     {
00050       line = line.trim();
00051       if (line.startsWith("#") || line.startsWith("---"))
00052           continue;
00053       if (first_line)
00054       {
00055         first_line = false;
00056         sch = new Schema(name, line);
00057         out.setSchema(sch);
00058         continue;
00059       }
00060       Tuple t = new Tuple(sch, line);
00061       out.put(t);
00062     }
00063     out.setName(name);
00064     return out;
00065   }
00066 }