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
|
/*
* 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.
*/
#if defined(_MSC_VER)
#pragma warning ( disable: 4231 4251 4275 4786 )
#endif
#include <log4cxx/logstring.h>
#include <log4cxx/pattern/datepatternconverter.h>
#include <log4cxx/spi/loggingevent.h>
#include <log4cxx/spi/location/locationinfo.h>
#include <log4cxx/helpers/absolutetimedateformat.h>
#include <log4cxx/helpers/datetimedateformat.h>
#include <log4cxx/helpers/iso8601dateformat.h>
#include <log4cxx/helpers/strftimedateformat.h>
#include <log4cxx/helpers/stringhelper.h>
#include <log4cxx/helpers/exception.h>
#include <log4cxx/helpers/loglog.h>
#include <log4cxx/helpers/date.h>
using namespace log4cxx;
using namespace log4cxx::pattern;
using namespace log4cxx::spi;
using namespace log4cxx::helpers;
IMPLEMENT_LOG4CXX_OBJECT(DatePatternConverter)
DatePatternConverter::DatePatternConverter(
const std::vector<LogString>& options) :
LoggingEventPatternConverter(LOG4CXX_STR("Class Name"),
LOG4CXX_STR("class name")), df(getDateFormat(options)) {
}
DateFormatPtr DatePatternConverter::getDateFormat(const OptionsList& options) {
DateFormatPtr df;
int maximumCacheValidity = 1000000;
if (options.size() == 0) {
df = new ISO8601DateFormat();
} else {
LogString dateFormatStr(options[0]);
if(dateFormatStr.empty() ||
StringHelper::equalsIgnoreCase(dateFormatStr,
LOG4CXX_STR("ISO8601"), LOG4CXX_STR("iso8601"))) {
df = new ISO8601DateFormat();
} else if(StringHelper::equalsIgnoreCase(dateFormatStr,
LOG4CXX_STR("ABSOLUTE"), LOG4CXX_STR("absolute"))) {
df = new AbsoluteTimeDateFormat();
} else if(StringHelper::equalsIgnoreCase(dateFormatStr,
LOG4CXX_STR("DATE"), LOG4CXX_STR("date"))) {
df = new DateTimeDateFormat();
} else {
if (dateFormatStr.find(0x25 /*'%'*/) == std::string::npos) {
try {
df = new SimpleDateFormat(dateFormatStr);
maximumCacheValidity =
CachedDateFormat::getMaximumCacheValidity(dateFormatStr);
} catch(IllegalArgumentException& e) {
df = new ISO8601DateFormat();
LogLog::warn(((LogString)
LOG4CXX_STR("Could not instantiate SimpleDateFormat with pattern "))
+ dateFormatStr, e);
}
} else {
df = new StrftimeDateFormat(dateFormatStr);
}
}
if (options.size() >= 2) {
TimeZonePtr tz(TimeZone::getTimeZone(options[1]));
if (tz != NULL) {
df->setTimeZone(tz);
}
}
}
if (maximumCacheValidity > 0) {
df = new CachedDateFormat(df, maximumCacheValidity);
}
return df;
}
PatternConverterPtr DatePatternConverter::newInstance(
const std::vector<LogString>& options) {
return new DatePatternConverter(options);
}
void DatePatternConverter::format(
const LoggingEventPtr& event,
LogString& toAppendTo,
Pool& p) const {
df->format(toAppendTo, event->getTimeStamp(), p);
}
/**
* {@inheritDoc}
*/
void DatePatternConverter::format(
const ObjectPtr& obj,
LogString& toAppendTo,
Pool& p) const {
DatePtr date(obj);
if (date != NULL) {
format(date, toAppendTo, p);
} else {
LoggingEventPtr event(obj);
if (event != NULL) {
format(event, toAppendTo, p);
}
}
}
/**
* Append formatted date to string buffer.
* @param date date
* @param toAppendTo buffer to which formatted date is appended.
*/
void DatePatternConverter::format(
const DatePtr& date,
LogString& toAppendTo,
Pool& p) const {
df->format(toAppendTo, date->getTime(), p);
}
|
