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Java > Open Source Codes > bsh > ConsoleInterface


1 /*****************************************************************************
2  * *
3  * This file is part of the BeanShell Java Scripting distribution. *
4  * Documentation and updates may be found at http://www.beanshell.org/ *
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6  * Sun Public License Notice: *
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8  * The contents of this file are subject to the Sun Public License Version *
9  * 1.0 (the "License"); you may not use this file except in compliance with *
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11  * *
12  * The Original Code is BeanShell. The Initial Developer of the Original *
13  * Code is Pat Niemeyer. Portions created by Pat Niemeyer are Copyright *
14  * (C) 2000. All Rights Reserved. *
15  * *
16  * GNU Public License Notice: *
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18  * Alternatively, the contents of this file may be used under the terms of *
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28  * Patrick Niemeyer (pat@pat.net) *
29  * Author of Learning Java, O'Reilly & Associates *
30  * http://www.pat.net/~pat/ *
31  * *
32  *****************************************************************************/
33
34
35 package bsh;
36
37 import java.io.*;
38
39 /**
40     The capabilities of a minimal console for BeanShell.
41     Stream I/O and optimized print for output.
42
43     A simple console may ignore some of these or map them to trivial
44     implementations. e.g. print() with color can be mapped to plain text.
45     @see bsh.util.GUIConsoleInterface
46 */
47 public interface ConsoleInterface {
48     public Reader getIn();
49     public PrintStream getOut();
50     public PrintStream getErr();
51     public void println( Object JavaDoc o );
52     public void print( Object JavaDoc o );
53     public void error( Object JavaDoc o );
54 }
55
56
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