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Java > Open Source Codes > org > apache > bsf > debug > meta > DebugManagerDispatcher


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  * Copyright (c) 2002 The Apache Software Foundation. All rights
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9  * are met:
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20  * any, must include the following acknowlegement:
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22  * Apache Software Foundation (http://www.apache.org/)."
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24  * if and wherever such third-party acknowlegements normally appear.
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49  * This software consists of voluntary contributions made by many individuals
50  * on behalf of the Apache Software Foundation and was originally created by
51  * Sanjiva Weerawarana and others at International Business Machines
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53  * please see <http://www.apache.org/>.
54  */

55
56 package org.apache.bsf.debug.meta;
57
58 import java.io.*;
59 import java.net.*;
60 import org.apache.bsf.debug.*;
61 import org.apache.bsf.debug.util.*;
62
63 public class DebugManagerDispatcher extends Dispatcher {
64
65     public DebugManagerDispatcher(SocketConnection con) {
66         super(con);
67     }
68
69     public void dispatch(ResultCell rcell) throws Exception JavaDoc {
70
71         String JavaDoc filename, lang;
72         int tid, uid;
73         boolean bool;
74         int bpid;
75         String JavaDoc docname;
76         int lineno;
77         BSFDebugManager self;
78
79         self = (BSFDebugManager) rcell.selfSkel;
80         switch (rcell.methodId) {
81
82         case DebugConstants.DM_QUIT_NOTIFY :
83             rcell.readInt();
84             m_con.stopListening();
85             rcell.voidResult();
86             break;
87
88         case DebugConstants.DM_GET_LANG_FROM_FILENAME :
89             filename = (String JavaDoc) rcell.readObject();
90             lang = self.getLangFromFilename(filename);
91             rcell.objectResult(lang);
92             break;
93
94         case DebugConstants.DM_IS_LANGUAGE_REGISTERED :
95             lang = (String JavaDoc) rcell.readObject();
96             bool = self.isLanguageRegistered(lang);
97             rcell.booleanResult(bool);
98             break;
99             
100         case DebugConstants.DM_SET_ENTRY_EXIT :
101             docname = (String JavaDoc) rcell.readObject();
102             bool = (rcell.readInt() == 0) ? false : true;
103             self.setEntryExit(docname, bool);
104             rcell.voidResult();
105             break;
106
107         case DebugConstants.DM_PLACE_BREAKPOINT_AT_LINE :
108
109             bpid = rcell.readInt();
110             docname = (String JavaDoc) rcell.readObject();
111             lineno = rcell.readInt();
112             self.placeBreakpointAtLine(bpid, docname, lineno);
113             rcell.voidResult();
114             break;
115
116         case DebugConstants.DM_REMOVE_BREAKPOINT :
117
118             docname = (String JavaDoc) rcell.readObject();
119             bpid = rcell.readInt();
120             self.removeBreakpoint(docname, bpid);
121
122             rcell.voidResult();
123             break;
124
125         case DebugConstants.DM_REGISTER_DEBUGGER_FOR_LANG :
126             BSFDebugger debugger;
127
128             lang = (String JavaDoc) rcell.readObject();
129             debugger = (BSFDebugger) rcell.readObject();
130
131             self.registerDebugger(lang, debugger);
132             rcell.voidResult();
133             break;
134
135         case DebugConstants.DM_UNREGISTER_DEBUGGER_FOR_LANG :
136             rcell.voidResult();
137             break;
138         }
139     }
140 }
141
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