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 Nam Nguyen
28: */
29:
30: package com.caucho.server.snmp.types;
31:
32: /*
33: * SNMP IpAddress type.
34: */
35: public class IpAddressValue extends OctetStringValue {
36: /*
37: * @param value may be of the form "128.255.255.0" or "\xF0\xFF\xFF\x00"
38: */
39: public IpAddressValue(String value) {
40: super (value);
41: }
42:
43: @Override
44: public int getType() {
45: return SnmpValue.IP_ADDRESS;
46: }
47:
48: @Override
49: public void toAsn1(StringBuilder sb) {
50: header(sb, 4);
51:
52: int ch;
53: int i = 0;
54:
55: while (i < _value.length()) {
56: int val = 0;
57:
58: while (i < _value.length()
59: && '0' <= (ch = _value.charAt(i++)) && ch <= '9') {
60: val = val * 10 + ch - '0';
61: }
62:
63: sb.append((char) val);
64: }
65: }
66:
67: public String toString() {
68: return "IpAddress[" + _value + "]";
69: }
70: }
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