125 lines
2.3 KiB
Java
125 lines
2.3 KiB
Java
/*
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* $Id: Awk.java,v 1.22 2007-01-25 14:14:56 bacon Exp $
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*/
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package ase.test.awk;
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public class Awk extends ase.awk.StdAwk
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{
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public Awk () throws ase.awk.Exception
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{
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super ();
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addBuiltinFunction ("sin", 1, 1);
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addBuiltinFunction ("cos", 1, 1);
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addBuiltinFunction ("tan", 1, 1);
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addBuiltinFunction ("srand", 0, 1);
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addBuiltinFunction ("rand", 0, 0);
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addBuiltinFunction ("system", 1, 1);
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addBuiltinFunction ("xxx", 1, 10);
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//addBuiltinFunction ("xxx", 1, 1);
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//deleteBuiltinFunction ("sin");
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//deleteBuiltinFunction ("sin");
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}
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public Object xxx (long runid, Object[] args)
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{
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System.out.println ("<<BFN_XXX>>");
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for (int i = 0; i < args.length; i++)
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{
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System.out.print ("ARG #" + i);
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System.out.print (": ");
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if (args[i] == null) System.out.println ("nil");
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else System.out.println (args[i].toString());
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}
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return null;
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//return new String ("return value");
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//return new Double (1.234);
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//return new Float (1.234);
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//return new Integer (1001);
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//return new Long (1001);
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//return new Short ((short)1001);
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}
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protected String[] consoleInputNames ()
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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[] consoleOutputNames ()
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{
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String[] cout = new String[1];
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cout[0] = "";
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return cout;
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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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}
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protected String[] sourceInputNames ()
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{
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String[] sin = new String[1];
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sin[0] = "t.awk";
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return sin;
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}
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/*
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protected String sourceOutputName ()
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{
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return "";
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}
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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.setMaxDepth (Awk.DEPTH_BLOCK_PARSE, 30);
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awk.setDebug (true);
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//awk.setDebug (false);
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//awk.setOption (awk.getOption() | OPTION_STRBASEONE);
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System.out.println ("[" + awk.getOption() + "]");
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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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if (e.getLine() == 0)
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{
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System.out.println ("ase.awk.Exception - " + e.getMessage());
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}
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else
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{
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System.out.println (
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"ase.awk.Exception at line " +
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e.getLine() + " - " + e.getMessage());
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}
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}
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finally
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{
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if (awk != null)
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{
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awk.close ();
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awk = null;
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}
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}
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System.out.println ("==== end of awk ====");
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}
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}
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