1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/*
* XSEC
*
* XSECSafeBufferFormatter := Class for formatting DOMStrings into SafeBuffers
*
* $Id: XSECSafeBufferFormatter.cpp 1125514 2011-05-20 19:08:33Z scantor $
*
*/
#include <xsec/utils/XSECSafeBufferFormatter.hpp>
#include <xercesc/util/XMLString.hpp>
#include <xsec/framework/XSECError.hpp>
XERCES_CPP_NAMESPACE_USE
// Constructor
XSECSafeBufferFormatter::XSECSafeBufferFormatter(
const XMLCh * const outEncoding,
const XMLFormatter::EscapeFlags escapeFlags,
const XMLFormatter::UnRepFlags unrepFlags) {
sbf = new sbFormatTarget();
sbf->setBuffer(&formatBuffer);
#if defined(XSEC_XERCES_FORMATTER_REQUIRES_VERSION)
formatter = new XMLFormatter(outEncoding,
0,
sbf,
escapeFlags,
unrepFlags);
#else
XSECnew(formatter, XMLFormatter(outEncoding,
sbf,
escapeFlags,
unrepFlags));
#endif
}
XSECSafeBufferFormatter::XSECSafeBufferFormatter(
const char * const outEncoding,
const XMLFormatter::EscapeFlags escapeFlags,
const XMLFormatter::UnRepFlags unrepFlags) {
sbf = new sbFormatTarget();
sbf->setBuffer(&formatBuffer);
#if defined(XSEC_XERCES_FORMATTER_REQUIRES_VERSION)
formatter = new XMLFormatter(outEncoding,
0,
sbf,
escapeFlags,
unrepFlags);
#else
XSECnew(formatter, XMLFormatter(outEncoding,
sbf,
escapeFlags,
unrepFlags));
#endif
}
// Destructor
XSECSafeBufferFormatter::~XSECSafeBufferFormatter() {
if (formatter != NULL)
delete formatter;
if (sbf != NULL)
delete sbf;
}
// Reimplementation of XMLFormatter functions
void XSECSafeBufferFormatter::formatBuf (
const XMLCh *const toFormat,
const xsecsize_t count,
const XMLFormatter::EscapeFlags escapeFlags,
const XMLFormatter::UnRepFlags unrepFlags) {
formatter->formatBuf(toFormat, count, escapeFlags, unrepFlags);
}
XSECSafeBufferFormatter& XSECSafeBufferFormatter::operator<< (const XMLCh *const toFormat) {
sbf->reset();
*formatter << toFormat;
return *this;
}
XSECSafeBufferFormatter&
XSECSafeBufferFormatter::operator<< (const XMLCh toFormat) {
sbf->reset();
*formatter << toFormat;
return *this;
}
const XMLCh* XSECSafeBufferFormatter::getEncodingName ()const {
return formatter->getEncodingName();
}
void XSECSafeBufferFormatter::setEscapeFlags (const XMLFormatter::EscapeFlags newFlags) {
formatter->setEscapeFlags(newFlags);
}
void XSECSafeBufferFormatter::setUnRepFlags (const XMLFormatter::UnRepFlags newFlags) {
formatter->setUnRepFlags(newFlags);
}
XSECSafeBufferFormatter& XSECSafeBufferFormatter::operator<< (const XMLFormatter::EscapeFlags newFlags) {
*formatter << newFlags;
return *this;
}
XSECSafeBufferFormatter& XSECSafeBufferFormatter::operator<< (const XMLFormatter::UnRepFlags newFlags) {
*formatter << newFlags;
return *this;
}
// Friends for working with safestrings
safeBuffer& operator<< (safeBuffer &to, const XSECSafeBufferFormatter & from) {
// Simply copy out the format buffer, but zeroise the original first
to = from.formatBuffer;
return to;
}
|
