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/*******************************************************************************
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* File: ConfigParser.java
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*
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* Holds the ConfigParser class, which automatically parses the given
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* configuration file.
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*
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* Copyright (c) 2006, Ira W. Snyder (devel@irasnyder.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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******************************************************************************/
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import java.io.*;
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import java.lang.String;
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import java.util.Vector;
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class ConfigParser
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{
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private BufferedReader input;
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private boolean kbd_input = false;
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private int RRInterval;
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private Vector<Process> Processes = new Vector<Process> ();
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public ConfigParser ()
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{
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input = new BufferedReader (
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new InputStreamReader (System.in));
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kbd_input = true;
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parse ();
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}
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public ConfigParser (String filename)
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{
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try
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{
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input = new BufferedReader (
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new InputStreamReader (
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new FileInputStream (filename)));
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}
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catch (java.io.FileNotFoundException e)
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{
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System.err.println ("Input file: " + filename + " not found!");
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System.exit (1);
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}
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parse ();
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}
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private void parse ()
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{
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String s = null;
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int ptime;
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String pname;
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try
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{
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/* Read the RR Interval */
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s = input.readLine ();
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this.RRInterval = Integer.parseInt (s);
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/* Read each process' values */
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pname = input.readLine ();
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while (pname != null)
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{
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ptime = Integer.parseInt (input.readLine ());
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Processes.add (new Process (pname, ptime));
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/* Read the next Process name */
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pname = input.readLine ();
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}
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}
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catch (java.io.IOException e)
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{
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System.err.println ("Error reading file!");
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System.exit (2);
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}
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}
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public Vector<Process> getProcesses ()
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{
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return this.Processes;
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}
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public int getRRInterval ()
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{
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return this.RRInterval;
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}
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}
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/* vim: set ts=4 sts=4 sw=4 expandtab: */
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