01: /*
02: * Portions Copyright 2000-2007 Sun Microsystems, Inc. All Rights
03: * Reserved. Use is subject to license terms.
04: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License version
08: * 2 only, as published by the Free Software Foundation.
09: *
10: * This program is distributed in the hope that it will be useful, but
11: * WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * General Public License version 2 for more details (a copy is
14: * included at /legal/license.txt).
15: *
16: * You should have received a copy of the GNU General Public License
17: * version 2 along with this work; if not, write to the Free Software
18: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19: * 02110-1301 USA
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
22: * Clara, CA 95054 or visit www.sun.com if you need additional
23: * information or have any questions.
24: */
25: package gov.nist.siplite.parser;
26:
27: import gov.nist.siplite.header.*;
28: import gov.nist.siplite.address.*;
29: import gov.nist.core.*;
30:
31: /**
32: * Address parameters parser.
33: *
34: * @version JAIN-SIP-1.1
35: *
36: * <a href="{@docRoot}/uncopyright.html">This code is in the public domain.</a>
37: *
38: */
39: class AddressParametersParser extends ParametersParser {
40: /** Current parsed address parameters. */
41: protected AddressParametersHeader addressParametersHeader;
42:
43: /**
44: * Constructor with initial lexer engine.
45: * @param lexer the character parsing engine
46: */
47: protected AddressParametersParser(Lexer lexer) {
48: super (lexer);
49: }
50:
51: /**
52: * Constructor with initial buffer.
53: * @param buffer data to be parsed
54: */
55: protected AddressParametersParser(String buffer) {
56: super (buffer);
57: }
58:
59: /** Default constructor. */
60: protected AddressParametersParser() {
61: }
62:
63: /**
64: * Invokes the parsing engine.
65: * @param addressParametersHeader out put of parsed parameters
66: */
67: protected void parse(AddressParametersHeader addressParametersHeader)
68: throws ParseException {
69: dbg_enter("AddressParametersParser.parse");
70: try {
71: this .addressParametersHeader = addressParametersHeader;
72: AddressParser addressParser = new AddressParser(this
73: .getLexer());
74: Address addr = addressParser.address();
75: addressParametersHeader.setAddress(addr);
76: super .parse(addressParametersHeader);
77: } finally {
78: dbg_leave("AddressParametersParser.parse");
79: }
80:
81: }
82:
83: }
|