1 /*
 2  * Copyright (c) 1996, 2014, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 package org.openjdk.asmtools.jasm;
24 
25 /**
26  *
27  */
28 public class ParseBase {
29 
30     protected boolean debugFlag;
31     protected Scanner scanner;
32     protected Parser parser;
33     protected Environment env;
34 
35     public ParseBase() {
36         init(null, null, null);
37     }
38 
39     public void init(Scanner scnr, Parser prsr, Environment envr) {
40         debugFlag = false;
41         scanner = scnr;
42         parser = prsr;
43         env = envr;
44     }
45 
46     public void enableDebug(boolean debState) {
47         debugFlag = debState;
48     }
49 
50     protected void debugStr(String str) {
51         if (debugFlag) {
52             env.traceln(str);
53         }
54     }
55 
56     protected void debugScan(String str) {
57         if (debugFlag) {
58             scanner.debugScan(str);
59         }
60     }
61 
62 }