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java.lang.Objectorg.springframework.security.ui.savedrequest.FastHttpDateFormat
public class FastHttpDateFormat
Utility class to generate HTTP dates.
This class is based on code in Apache Tomcat.
Field Summary | |
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protected static String |
currentDate
Current formatted date. |
protected static long |
currentDateGenerated
Instant on which the currentDate object was generated. |
protected static SimpleDateFormat |
format
HTTP date format. |
protected static HashMap |
formatCache
Formatter cache. |
protected static SimpleDateFormat[] |
formats
The set of SimpleDateFormat formats to use in getDateHeader() . |
protected static TimeZone |
gmtZone
GMT timezone - all HTTP dates are on GMT |
protected static HashMap |
parseCache
Parser cache. |
Constructor Summary | |
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FastHttpDateFormat()
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Method Summary | |
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static String |
formatDate(long value,
DateFormat threadLocalformat)
Formats a specified date to HTTP format. |
static String |
getCurrentDate()
Gets the current date in HTTP format. |
static long |
parseDate(String value,
DateFormat[] threadLocalformats)
Tries to parse the given date as an HTTP date. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static final SimpleDateFormat format
protected static final SimpleDateFormat[] formats
getDateHeader()
.
protected static final TimeZone gmtZone
protected static long currentDateGenerated
protected static String currentDate
protected static final HashMap formatCache
protected static final HashMap parseCache
Constructor Detail |
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public FastHttpDateFormat()
Method Detail |
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public static final String formatDate(long value, DateFormat threadLocalformat)
null
, it's used instead.
value
- Date value to formatthreadLocalformat
- The format to use (or null
-- then HTTP format will be used)
public static final String getCurrentDate()
public static final long parseDate(String value, DateFormat[] threadLocalformats)
null
, it's used
instead.
value
- The string to parsethreadLocalformats
- Array of formats to use for parsing. If null
, HTTP formats are used.
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