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
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <xmloff/xmlerror.hxx>
#include <rtl/ustring.hxx>
#include <sal/log.hxx>
#include <com/sun/star/xml/sax/XLocator.hpp>
#include <com/sun/star/xml/sax/SAXParseException.hpp>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <rtl/ustrbuf.hxx>
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::xml::sax::XLocator;
using ::com::sun::star::xml::sax::SAXParseException;
/// ErrorRecord: contains all information for one error
class ErrorRecord
{
public:
ErrorRecord( sal_Int32 nId,
const Sequence<OUString>& rParams,
const OUString& rExceptionMessage,
sal_Int32 nRow,
sal_Int32 nColumn,
const OUString& rPublicId,
const OUString& rSystemId);
sal_Int32 nId; /// error ID
OUString sExceptionMessage;/// message of original exception (if available)
// XLocator information:
sal_Int32 nRow; /// row number where error occurred (or -1 for unknown)
sal_Int32 nColumn; /// column number where error occurred (or -1)
OUString sPublicId; /// public identifier
OUString sSystemId; /// public identifier
/// message Parameters
Sequence<OUString> aParams;
};
ErrorRecord::ErrorRecord( sal_Int32 nID, const Sequence<OUString>& rParams,
const OUString& rExceptionMessage, sal_Int32 nRowNumber, sal_Int32 nCol,
const OUString& rPublicId, const OUString& rSystemId) :
nId(nID),
sExceptionMessage(rExceptionMessage),
nRow(nRowNumber),
nColumn(nCol),
sPublicId(rPublicId),
sSystemId(rSystemId),
aParams(rParams)
{
}
XMLErrors::XMLErrors()
{
}
XMLErrors::~XMLErrors()
{
}
void XMLErrors::AddRecord(
sal_Int32 nId,
const Sequence<OUString> & rParams,
const OUString& rExceptionMessage,
sal_Int32 nRow,
sal_Int32 nColumn,
const OUString& rPublicId,
const OUString& rSystemId )
{
aErrors.emplace_back( nId, rParams, rExceptionMessage,
nRow, nColumn, rPublicId, rSystemId );
#ifdef DBG_UTIL
// give detailed assertion on this message
OUStringBuffer sMessage;
sMessage.append( "An error or a warning has occurred during XML import/export!\n" );
// ID & flags
sMessage.append( "Error-Id: 0x");
sMessage.append( nId, 16 );
sMessage.append( "\n Flags: " );
sal_Int32 nFlags = (nId & XMLERROR_MASK_FLAG);
sMessage.append( nFlags >> 28, 16 );
if( (nFlags & XMLERROR_FLAG_WARNING) != 0 )
sMessage.append( " WARNING" );
if( (nFlags & XMLERROR_FLAG_ERROR) != 0 )
sMessage.append( " ERROR" );
if( (nFlags & XMLERROR_FLAG_SEVERE) != 0 )
sMessage.append( " SEVERE" );
sMessage.append( "\n Class: " );
sal_Int32 nClass = (nId & XMLERROR_MASK_CLASS);
sMessage.append( nClass >> 16, 16 );
if( (nClass & XMLERROR_CLASS_IO) != 0 )
sMessage.append( " IO" );
if( (nClass & XMLERROR_CLASS_FORMAT) != 0 )
sMessage.append( " FORMAT" );
if( (nClass & XMLERROR_CLASS_API) != 0 )
sMessage.append( " API" );
if( (nClass & XMLERROR_CLASS_OTHER) != 0 )
sMessage.append( " OTHER" );
sMessage.append( "\n Number: " );
sal_Int32 nNumber = (nId & XMLERROR_MASK_NUMBER);
sMessage.append( nNumber, 16 );
sMessage.append( "\n");
// the parameters
sMessage.append( "Parameters:\n" );
sal_Int32 nLength = rParams.getLength();
const OUString* pParams = rParams.getConstArray();
for( sal_Int32 i = 0; i < nLength; i++ )
{
sMessage.append( " " );
sMessage.append( i );
sMessage.append( ": " );
sMessage.append( pParams[i] );
sMessage.append( "\n" );
}
// the exception message
sMessage.append( "Exception-Message: " );
sMessage.append( rExceptionMessage );
sMessage.append( "\n" );
// position (if given)
if( (nRow != -1) || (nColumn != -1) )
{
sMessage.append( "Position:\n Public Identifier: " );
sMessage.append( rPublicId );
sMessage.append( "\n System Identifier: " );
sMessage.append( rSystemId );
sMessage.append( "\n Row, Column: " );
sMessage.append( nRow );
sMessage.append( "," );
sMessage.append( nColumn );
sMessage.append( "\n" );
}
SAL_WARN( "xmloff", sMessage.makeStringAndClear() );
#endif
}
void XMLErrors::AddRecord(
sal_Int32 nId,
const Sequence<OUString> & rParams,
const OUString& rExceptionMessage,
const Reference<XLocator> & rLocator)
{
if ( rLocator.is() )
{
AddRecord( nId, rParams, rExceptionMessage,
rLocator->getLineNumber(), rLocator->getColumnNumber(),
rLocator->getPublicId(), rLocator->getSystemId() );
}
else
{
AddRecord( nId, rParams, rExceptionMessage,
-1, -1, "", "" );
}
}
void XMLErrors::ThrowErrorAsSAXException(sal_Int32 nIdMask)
{
// search first error/warning that matches the nIdMask
for( const auto& rError : aErrors )
{
if ( (rError.nId & nIdMask) != 0 )
{
// we throw the error
ErrorRecord& rErr = aErrors[0];
throw SAXParseException(
rErr.sExceptionMessage, nullptr, Any(rErr.aParams),
rErr.sPublicId, rErr.sSystemId, rErr.nRow, rErr.nColumn );
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
