org.glassfish.admingui.common.handlers

Class LogViewHandlers

java.lang.Object

org.glassfish.admingui.common.handlers.LogViewHandlers

public class LogViewHandlers
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static Integer	DEFAULT_NUMBER_TO_DISPLAY If the number to display is not specified, this value will be used (40).
static char	EQUALS This is the delimiter between the property name and property value.
static String	FIRST_LOG_ROW
static int	FROM_RECORD
static String	GET_DATE_FULL This defines the full date format, used by DATE_FORMAT.
static String	GET_DATE_LONG This defines the long date format, used by DATE_FORMAT.
static String	GET_DATE_MEDIUM This defines the medium date format, used by DATE_FORMAT.
static String	GET_DATE_SHORT This defines the short date format, used by DATE_FORMAT.
static String	LAST_LOG_ROW
static String	LEVEL_IMAGE_ROOT This is the root directory of the alert images
static String	NVP_DELIMITERS The following constant defines the valid delimiters that can be used to seperate nvp entries on input.
static long	ONE_HOUR
static String	SHOW_LEVEL_IMAGE This model key is set by the filter method, it is true if a level image should be displayed.
static String	TIME_FORMAT This specifies how TIME fields are input and displayed.
static String	TIME_FORMAT_2
static String	TIME_FORMAT_3

Constructor Summary

Constructors

Constructor and Description
LogViewHandlers() Creates a new instance of LogViewHandlers

Method Summary

Methods

Modifier and Type	Method and Description
protected static Date	convertDateTime(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx, Object date, Object time) This method converts a date/time string to a Date.
protected static String	formatArrayForDisplay(String[] diag) This method formats the diagnostic to be displayed for HTML Add ' ' to each elements of the ArrayList and returns the String.
static String	formatDateForDisplay(Locale locale, Date date) This method formats a log file date to a more readable date (based on locale).
void	getDate(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx) This method returns the current date (as a String).
static void	getFirstLastRecord(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx) This handler returns the first and last log record.
void	getFormattedDateTime(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx) This method returns the formatted date (as a String).
static void	getLogQueryAttributes(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx) This handler creates a Map<String, String> which contains the QUERY_STRING parameters that should be passed to the REST logging endpoint to make a query with the given constraints.
void	getTime(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx) This method puts the current time (as a String) in the desired attribute.
static void	processLogRecords(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx) This handler creates a Map<String, String> which contains the QUERY_STRING parameters that should be passed to the REST logging endpoint to make a query with the given constraints.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GET_DATE_SHORT

public static final String GET_DATE_SHORT

This defines the short date format, used by DATE_FORMAT. ("short")

See Also:

Constant Field Values

GET_DATE_MEDIUM

public static final String GET_DATE_MEDIUM

This defines the medium date format, used by DATE_FORMAT. ("medium")

See Also:

Constant Field Values

GET_DATE_LONG

public static final String GET_DATE_LONG

This defines the long date format, used by DATE_FORMAT. ("long")

See Also:

Constant Field Values

GET_DATE_FULL

public static final String GET_DATE_FULL

This defines the full date format, used by DATE_FORMAT. ("full")

See Also:

Constant Field Values

TIME_FORMAT

public static final String TIME_FORMAT

This specifies how TIME fields are input and displayed. We need to do this in order to get a display/input that works with milliseconds. Perhaps in the future we may want to just append the milliseconds?

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Constant Field Values

TIME_FORMAT_2

public static final String TIME_FORMAT_2

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Constant Field Values

TIME_FORMAT_3

public static final String TIME_FORMAT_3

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Constant Field Values

DEFAULT_NUMBER_TO_DISPLAY

public static final Integer DEFAULT_NUMBER_TO_DISPLAY

If the number to display is not specified, this value will be used (40).

FIRST_LOG_ROW

public static final String FIRST_LOG_ROW

See Also:

Constant Field Values

FROM_RECORD

public static final int FROM_RECORD

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Constant Field Values

LAST_LOG_ROW

public static final String LAST_LOG_ROW

See Also:

Constant Field Values

NVP_DELIMITERS

public static final String NVP_DELIMITERS

The following constant defines the valid delimiters that can be used to seperate nvp entries on input. (" \t\n\r\f,;:")

See Also:

Constant Field Values

EQUALS

public static final char EQUALS

This is the delimiter between the property name and property value.

See Also:

Constant Field Values

SHOW_LEVEL_IMAGE

public static final String SHOW_LEVEL_IMAGE

This model key is set by the filter method, it is true if a level image should be displayed.

See Also:

Constant Field Values

LEVEL_IMAGE_ROOT

public static final String LEVEL_IMAGE_ROOT

This is the root directory of the alert images

See Also:

Constant Field Values

ONE_HOUR

public static final long ONE_HOUR

See Also:

Constant Field Values

Constructor Detail

LogViewHandlers

public LogViewHandlers()

Creates a new instance of LogViewHandlers

Method Detail

getLogQueryAttributes

public static void getLogQueryAttributes(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx)

This handler creates a Map<String, String> which contains the QUERY_STRING parameters that should be passed to the REST logging endpoint to make a query with the given constraints.

Parameters:

context - The HandlerContext.

processLogRecords

public static void processLogRecords(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx)

This handler creates a Map<String, String> which contains the QUERY_STRING parameters that should be passed to the REST logging endpoint to make a query with the given constraints.

Parameters:

context - The HandlerContext.

convertDateTime

protected static Date convertDateTime(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx,
                   Object date,
                   Object time)

This method converts a date/time string to a Date.

Parameters:

request - The ServletRequest

date - The date as a String (or the date/time as a Date)

time - The time as a String (or null)

vd - The ViewDescriptor (for exception handling)

view - The View (for exception handling)

formatDateForDisplay

public static String formatDateForDisplay(Locale locale,
                          Date date)

This method formats a log file date to a more readable date (based on locale).

getFirstLastRecord

public static void getFirstLastRecord(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx)

This handler returns the first and last log record.

Output value: "LogFileNames" -- Type: java.util.SelectItem

Parameters:

context - The HandlerContext.

formatArrayForDisplay

protected static String formatArrayForDisplay(String[] diag)

This method formats the diagnostic to be displayed for HTML Add '
' to each elements of the ArrayList and returns the String.

getTime

public void getTime(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx)

This method puts the current time (as a String) in the desired attribute. The result attribute must be specified via an attribute named "getTimeResultAttribute"

getDate

public void getDate(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx)

This method returns the current date (as a String). The DATE_FORMAT must be specified, if it is not this method will fail. You may set it to "short", "medium", "long", or "FULL".

If you do not set it to one of these values, you may set it to a valid format string.

getFormattedDateTime

public void getFormattedDateTime(com.sun.jsftemplating.layout.descriptors.handler.HandlerContext handlerCtx)

This method returns the formatted date (as a String).