113 lines
1.8 KiB
Java
113 lines
1.8 KiB
Java
/*
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* $Id: Awk.java,v 1.7 2006-11-24 13:25:12 bacon Exp $
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*/
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package ase.test.awk;
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import java.io.*;
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public class Awk extends ase.awk.StdAwk
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{
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private FileReader insrc;
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private FileWriter outsrc;
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private String[] cin;
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private int cin_no;
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private String[] cout;
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private int cout_no;
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public Awk () throws ase.awk.Exception
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{
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super ();
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}
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protected String[] getInputConsoleNames ()
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{
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String[] cin = new String[3];
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cin[0] = "c1.txt";
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cin[1] = "c2.txt";
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cin[2] = "c3.txt";
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return cin;
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}
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protected String[] getOutputConsoleNames ()
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{
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String[] cout = new String[3];
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cout[0] = "c4.txt";
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cout[1] = "c5.txt";
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cout[2] = "";
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return cout;
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}
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protected int open_source (int mode)
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{
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if (mode == SOURCE_READ)
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{
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try { insrc = new FileReader ("t.awk"); }
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catch (IOException e) { return -1; }
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return 1;
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}
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else if (mode == SOURCE_WRITE)
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{
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try { outsrc = new FileWriter ("t.out"); }
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catch (IOException e) { return -1; }
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return 1;
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}
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return -1;
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}
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protected int close_source (int mode)
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{
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if (mode == SOURCE_READ)
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{
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try { insrc.close (); }
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catch (IOException e) { return -1; }
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return 0;
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}
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else if (mode == SOURCE_WRITE)
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{
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try { outsrc.close (); }
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catch (IOException e) { return -1; }
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return 0;
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}
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return -1;
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}
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protected int read_source (char[] buf, int len)
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{
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try { return insrc.read (buf, 0, len); }
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catch (IOException e) { return -1; }
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}
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protected int write_source (char[] buf, int len)
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{
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try { outsrc.write (buf, 0, len); }
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catch (IOException e) { return -1; }
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return len;
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}
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public static void main (String[] args)
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{
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Awk awk = null;
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try
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{
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awk = new Awk ();
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awk.parse ();
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awk.run ();
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}
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catch (ase.awk.Exception e)
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{
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System.out.println ("ase.awk.Exception - " + e.getMessage());
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}
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finally
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{
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if (awk != null) awk.close ();
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}
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}
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}
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