01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package com.caucho.iiop;
31:
32: import com.caucho.iiop.orb.*;
33: import com.caucho.iiop.any.*;
34: import com.caucho.server.util.CauchoSystem;
35: import com.caucho.util.ByteBuffer;
36: import com.caucho.util.CharBuffer;
37: import com.caucho.util.IntArray;
38: import com.caucho.util.L10N;
39: import com.caucho.vfs.ReadStream;
40: import com.caucho.vfs.TempBuffer;
41:
42: import org.omg.CORBA.Principal;
43: import org.omg.CORBA.TCKind;
44: import org.omg.CORBA.TypeCode;
45: import org.omg.CORBA.portable.IndirectionException;
46: import org.omg.SendingContext.RunTime;
47:
48: import javax.rmi.CORBA.Util;
49: import javax.rmi.CORBA.ValueHandler;
50: import java.io.EOFException;
51: import java.io.IOException;
52: import java.io.Serializable;
53: import java.lang.reflect.Proxy;
54: import java.util.ArrayList;
55: import java.util.HashMap;
56: import java.util.logging.Logger;
57:
58: public final class ReaderContext {
59: private IntArray _refOffsets = new IntArray();
60: private ArrayList<String> _refIds = new ArrayList<String>();
61: private ArrayList<Class> _refClasses = new ArrayList<Class>();
62: private ArrayList<Serializable> _refValues = new ArrayList<Serializable>();
63:
64: private HashMap<Integer, String> _savedStrings = new HashMap<Integer, String>();
65:
66: public String getString(int offset) {
67: return _savedStrings.get(offset);
68: }
69:
70: public void putString(int offset, String value) {
71: _savedStrings.put(offset, value);
72: }
73:
74: public void addRef(int offset, Serializable value) {
75: _refOffsets.add(offset);
76: _refValues.add(value);
77: }
78:
79: public Serializable getRef(int offset) {
80: int len = _refOffsets.size();
81:
82: for (int i = 0; i < len; i++) {
83: int refOffset = _refOffsets.get(i);
84:
85: if (refOffset == offset)
86: return _refValues.get(i);
87: }
88:
89: return null;
90: }
91: }
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