Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
    
 This file is part of GALE (Generic Adaptation Language and Engine).
    
 GALE 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 3 of the License, or (at your option) 
 any later version.
    
 GALE 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 GALE. If not, see <http://www.gnu.org/licenses/>.
    
 */

import java.io.File;
import java.io.FileReader;

import java.io.IOException;
import java.io.LineNumberReader;

import java.util.Hashtable;

public class Main {
    /**
     * Loads an index (Hashtable) from a file.
     * 
     * @param root_
     *            The file where the index is stored in.
     * @return The indextable.
     * @exception IOException
     *                If an internal error prevents the file from being read.
     */
    public static Hashtable loadIndex(File root_, String name) throws IOException {
        File indexfile = new File(root_, name);
        Hashtable index = new Hashtable();
        if (indexfile.exists()) {
            LineNumberReader in = new LineNumberReader(new FileReader(indexfile));
            while (in.ready())
                index.put(in.readLine(), new Long(in.readLine()));
            in.close();
        }
        return index;
    }

    /**
     * Loads an index (Hashtable) from a file.
     * 
     * @param root_
     *            The file where the index is stored in.
     * @return The indextable.
     * @exception IOException
     *                If an internal error prevents the file from being read.
     */
    public static Hashtable loadIndex(File root_) throws IOException {
        return loadIndex(root_, "index");
    }
}