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

  • Constructor Summary

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

  • Method Summary

    Modifier and Type
    Method
    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 Details

    • GET_DATE_SHORT

      public static final String GET_DATE_SHORT
      This defines the short date format, used by DATE_FORMAT. ("short")
      See Also:

    • GET_DATE_MEDIUM

      public static final String GET_DATE_MEDIUM
      This defines the medium date format, used by DATE_FORMAT. ("medium")
      See Also:

    • GET_DATE_LONG

      public static final String GET_DATE_LONG
      This defines the long date format, used by DATE_FORMAT. ("long")
      See Also:

    • GET_DATE_FULL

      public static final String GET_DATE_FULL
      This defines the full date format, used by DATE_FORMAT. ("full")
      See Also:

    • 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?
      See Also:

    • TIME_FORMAT_2

      public static final String TIME_FORMAT_2
      See Also:

    • TIME_FORMAT_3

      public static final String TIME_FORMAT_3
      See Also:

    • 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:

    • FROM_RECORD

      public static final int FROM_RECORD
      See Also:

    • LAST_LOG_ROW

      public static final String LAST_LOG_ROW
      See Also:

    • 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:

    • EQUALS

      public static final char EQUALS
      This is the delimiter between the property name and property value.
      See Also:

    • 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:

    • LEVEL_IMAGE_ROOT

      public static final String LEVEL_IMAGE_ROOT
      This is the root directory of the alert images
      See Also:

    • ONE_HOUR

      public static final long ONE_HOUR
      See Also:

  • Constructor Details

    • LogViewHandlers

      public LogViewHandlers()
      Creates a new instance of LogViewHandlers

  • Method Details

    • 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:
      date - The date as a String (or the date/time as a Date)
      time - The time as a String (or null)
      request - The ServletRequest
      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).