/*
    * $HeadURL: https://mindtreeinsight.svn.sourceforge.net/svnroot/mindtreeinsight/insight/insight-ui/trunk/src/main/java/com/mindtree/techworks/insight/InsightConstants.java $
    * $Date: 2007-12-25 22:16:32 -0700 (Tue, 25 Dec 2007) $
    * $Revision: 83 $
    * $Author: bindul $
    * 
    * Copyright (c) 2005 MindTree Consulting Ltd. 
    * 
    * This file is part of Insight.
   * 
   * Insight is free software: you can redistribute it and/or modify it under the 
   * terms of the GNU General Public License as published by the Free Software 
   * Foundation, either version 3 of the License, or (at your option) any later 
   * version.
   * 
   * Insight is distributed in the hope that it will be useful, but 
   * WITHOUT ANY WARRANTY; without even the implied warranty of 
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General 
   * Public License for more details.
   * 
   * You should have received a copy of the GNU General Public License along with 
   * Insight.  If not, see <http://www.gnu.org/licenses/>.
   */
  package com.mindtree.techworks.insight;
  
  import java.awt.Color;
  import java.awt.Font;
  import java.io.File;
  import java.util.HashMap;
  
  /**
   * 
   * The <code>InsightConstants</code> class is a convenient placeholder for all
   * information constant for the Insight application. Constant data defined in
   * this interface may be externalized if necessary.
   * 
   * @author Regunath B
   * @version 1.0, 04/10/25
   * @see com.mindtree.techworks.insight.gui.Insight
   */
  
  public abstract class InsightConstants {
  
  	/**
  	 * The system variable to identify Insight home
  	 */
  	public static final String INSIGHT_HOME = "INSIGHT_HOME";
  
  	/**
  	 * Title for the Insight Window
  	 */
  	public static final String FRAME_TITLE = "Insight";
  
  	/**
  	 * Default color for backgrounds if none is specified
  	 */
  	public static final Color DEFAULT_BACKGROUND = Color.white;
  
  	/**
  	 * Default color for foreground if none is specified
  	 */
  	public static final Color DEFAULT_FOREGROUND = Color.black;
  
  	/**
  	 * Constant for minimum Preference name size
  	 */
  	public static final int PREFERENCE_NAME_MIN_SIZE = 5;
  
  	/**
  	 * Array of colors available for distinguishing namespaces in the display
  	 */
  	public static final Color[] NAMESPACE_COLORS = { new Color(227, 228, 255), // Light
  																				// violet
  			new Color(255, 245, 255), // Light Magenta
  			new Color(237, 255, 237), // Light green
  			new Color(240, 236, 236), // Light Gray
  			new Color(235, 254, 255), // Light Blue
  			new Color(255, 255, 192), // Light Yellow
  			new Color(252, 220, 210), // Skin Color
  			new Color(163, 217, 216), // Dirty Blue
  			new Color(189, 205, 189), // Dirty Green
  			new Color(255, 221, 255), // Medium Magenta
  			new Color(200, 201, 145), // Light grayish yellow
  			new Color(255, 211, 163), // Orange
  			new Color(192, 255, 255), // Blue
  			new Color(216, 212, 212), // Gray
  			new Color(215, 179, 179), // Light Brown
  			new Color(191, 169, 191), // Dirty Magenta
  			new Color(199, 205, 25), // Dirty Yellow
  			new Color(192, 192, 255), // Violet
  			new Color(255, 192, 255), // Magenta
  			new Color(128, 255, 128), // Green
  	};
  
  	/**
  	 * Canonical name for the text highlight color in the active PLAF
  	 */
  	public static final String TEXT_HIGHLIGHT = "textHighlight";
  
 	/**
 	 * Default fonts for display
 	 */
 	public static final Font DEFAULT_FONT = new Font("Dialog", Font.PLAIN, 12);
 
 	/**
 	 * Default fonts for display
 	 */
 	public static final Font DEFAULT_SMALL_FONT = new Font("Dialog",
 			Font.PLAIN, 11);
 
 	/**
 	 * Useful constant to specify the spacing between distinct tool bar button
 	 * groups
 	 */
 	public static final int TOOL_BAR_GROUP_SPACING = 50;
 
 	/**
 	 * Stores the encoding used by URLEncode, URLDecode and XML related classes
 	 */
 	public static final String CHARACTER_ENCODING = "UTF-8";
 
 	/**
 	 * Useful constant to store the file protocol prefix
 	 */
 	public static final String FILE_PROTOCOL_PREFIX = "file:///";
 
 	/**
 	 * Root Directory for Caching
 	 */
 	public static final String ROOT_CACHE_DIR = "/insight-cache/";
 
 	/**
 	 * Text Separator
 	 */
 	public static final String TEXT_SEPARATOR = " >> ";
 
 	/**
 	 * For indentation
 	 */
 	public static final String TEXT_INDENT = "     ";
 
 	/**
 	 * Page Separator
 	 */
 	public static final String PAGE_STATUS_SEPARATOR = " / ";
 
 	/**
 	 * Start of Search Results status display
 	 */
 	public static final String SEARCH_RESULT_DISP_STATUS_START = "  [";
 
 	/**
 	 * End of Search Results status display
 	 */
 	public static final String SEARCH_RESULT_DISP_STATUS_END = "]";
 
 	/**
 	 * Status indicator for Search Results
 	 */
 	public static final String SEARCH_RESULT_DISP_STATUS = "SR ";
 
 	/**
 	 * File Separator
 	 */
 	public static final String FILE_SEPARATOR = File.separator;
 
 	/**
 	 * File Extension of the temp files
 	 */
 	public static final String FILE_EXT = ".pag";
 
 	/**
 	 * Constant that holds the number of LogEvents per Page.
 	 */
 	public static final int DEFAULT_PAGE_SIZE = 1000;
 
 	/**
 	 * Useful constant for the Status bar
 	 */
 	public static final int SB_PARTITION_COUNT = 2;
 
 	/**
 	 * Display refresh interval
 	 */
 	public static final int DISPLAY_INTERVAL = 4000;
 
 	/**
 	 * Useful constants to store the receiver format keys
 	 */
 	public static final String LOG_FORMAT_KEY = "com.mindtree.techworks.insight.logformat";
 
 	/**
 	 * The default value of the remote port
 	 */
 	public static final int REMOTE_PORT_DEFAULT_VALUE = 1241;
 
 	public static final String LOOK_AND_FEEL_THEME = "insight.ui.lookandfeel.theme";
 
 	public static final String LOOK_AND_FEEL = "insight.ui.lookandfeel";
 
 	/**
 	 * Hashmap containing message literals
 	 */
 	public static final HashMap MESSAGE_LITERALS = new HashMap();
 
 	/**
 	 * Static block that loads the Message literals
 	 */
 	static {
 		MESSAGE_LITERALS.put("FILE_MENU", "File");
 		MESSAGE_LITERALS.put("EDIT_MENU", "Edit");
 		MESSAGE_LITERALS.put("PREFERENCES_MENU", "Preferences");
 		MESSAGE_LITERALS.put("LOAD_FILE", "Open File");
 		MESSAGE_LITERALS.put("LOAD_REMOTE_FILE", "Open Remote File");
 		MESSAGE_LITERALS.put("STOP_RECEIVER", "Stop Receiving Events");
 		MESSAGE_LITERALS.put("CLEAR_DISPLAY", "Clear Display");
 		MESSAGE_LITERALS.put("FILTER_DATA", "Filter Events");
 		MESSAGE_LITERALS.put("FIND_DATA", "Find In Text");
 		MESSAGE_LITERALS.put("SEARCH_DATA", "Search Events");
 		MESSAGE_LITERALS.put("MAINTAIN_PREFERENCES", "Maintain Preferences");
 		MESSAGE_LITERALS.put("EXIT", "Exit");
 		MESSAGE_LITERALS.put("LOAD_FILE_STATUS", "Loading File : ");
 		MESSAGE_LITERALS.put("ERROR_FILESET_EMPTY",
 				"Empty Fileset: Please select another fileset!!");
 		MESSAGE_LITERALS.put("ERROR_NO_FILE_SELECTED",
 				"No Files Selected: Please select a file!!");
 		MESSAGE_LITERALS.put("FILTER_STATUS", "Filtering data...");
 		MESSAGE_LITERALS.put("FILE_ALREADY_LOADED",
 				"The specified file has been loaded already!");
 		MESSAGE_LITERALS.put("ERROR_LOAD_PREFERENCES",
 				"Unable to load the preferences!");
 		MESSAGE_LITERALS.put("ERROR_STORE_PREFERENCES",
 				"Unable to store the preferences!");
 		MESSAGE_LITERALS.put("ERROR_LOG4J_PATTERN",
 				"Unable to interpret log4j pattern. Bad pattern format!");
 		MESSAGE_LITERALS.put("ERROR_FIND_FAILURE",
 				"Search text not found in event details!");
 		MESSAGE_LITERALS.put("ERROR_PREF_UI",
 				"UI for preference not found/incompatible");
 		MESSAGE_LITERALS.put("ERROR_LOCATE_FAILURE",
 				"Please select the event to locate!");
 		MESSAGE_LITERALS.put("ERROR_FILTER_NO_CRITERIA",
 				"Please select the filter criteria!");
 		MESSAGE_LITERALS
 				.put("ERROR_INVALID_INSIGHT_HOME",
 						"Environment variable INSIGHT_HOME not defined (or) is invalid!");
 		MESSAGE_LITERALS.put("OPEN_FILE_TOOL_TIP", "Open Log File");
 		MESSAGE_LITERALS.put("OPEN__REMOTE_FILE_TOOL_TIP",
 				"Open Remote Log File");
 		MESSAGE_LITERALS.put("CLEAR_ENTRIES_TOOL_TIP", "Clear Display");
 		MESSAGE_LITERALS.put("STOP_RECEIVER_TOOL_TIP", "Stop Receiving Events");
 		MESSAGE_LITERALS.put("FILTER_ENTRIES_TOOL_TIP", "Filter Events");
 		MESSAGE_LITERALS.put("FIND_TOOL_TIP", "Find in Event details Text");
 		MESSAGE_LITERALS.put("SEARCH_TOOL_TIP", "Search for matching events");
 		MESSAGE_LITERALS.put("MAINTAIN_PREFERENCES_TOOL_TIP",
 				"Maintain Application Preferences");
 		MESSAGE_LITERALS.put("FIND_TITLE", "Find");
 		MESSAGE_LITERALS.put("FIND_WHAT", "Find what");
 		MESSAGE_LITERALS.put("FIND", "Find");
 		MESSAGE_LITERALS.put("SAVE", "Save");
 		MESSAGE_LITERALS.put("CANCEL", "Cancel");
 		MESSAGE_LITERALS.put("FIRST_PAGE_TOOL_TIP", "Show the First Page");
 		MESSAGE_LITERALS.put("PREV_PAGE_TOOL_TIP", "Show the Previous Page");
 		MESSAGE_LITERALS.put("NEXT_PAGE_TOOL_TIP", "Show the Next Page");
 		MESSAGE_LITERALS.put("LAST_PAGE_TOOL_TIP", "Show the Last Page");
 
 		MESSAGE_LITERALS.put("LOGGER_NAME", "Category");
 		MESSAGE_LITERALS.put("MESSAGE_LABEL", "Message");
 		MESSAGE_LITERALS.put("EXCEPTION_LABEL", "Exception Class Name");
 		MESSAGE_LITERALS.put("THREAD_NAME_LABEL", "Thread");
 		MESSAGE_LITERALS.put("PRIORITY_LABEL", "Priority");
 		MESSAGE_LITERALS.put("CLASS_LABEL", "Class");
 		MESSAGE_LITERALS.put("RELATIVETIME_LABEL", "Relative Time");
 		MESSAGE_LITERALS.put("LINE_LABEL", "Line");
 		MESSAGE_LITERALS.put("METHOD_LABEL", "Method");
 		MESSAGE_LITERALS.put("FILE_LABEL", "File");
 		MESSAGE_LITERALS.put("LOGNAMESPACE_LABEL", "Log Namespace");
 		MESSAGE_LITERALS.put("TIME_LABEL", "Time");
 		MESSAGE_LITERALS.put("TO_LABEL", "To");
 		MESSAGE_LITERALS.put("FROM_LABEL", "From");
 		MESSAGE_LITERALS
 				.put("PASSWORD_DECRYTPTION_FAILED",
 						"Couldn't decrypt password!! Please enter the password again!!");
 		MESSAGE_LITERALS.put("PREV_PAGE_MENU", "Prev Page");
 		MESSAGE_LITERALS.put("NEXT_PAGE_MENU", "Next Page");
 		MESSAGE_LITERALS.put("FIRST_PAGE_MENU", "First Page");
 		MESSAGE_LITERALS.put("LAST_PAGE_MENU", "Last Page");
 		MESSAGE_LITERALS.put("VIEW_MENU", "View");
 
 		MESSAGE_LITERALS.put("FIRST_PAGE", "FIRST");
 		MESSAGE_LITERALS.put("PREV_PAGE", "PREVIOUS");
 		MESSAGE_LITERALS.put("NEXT_PAGE", "NEXT");
 		MESSAGE_LITERALS.put("LAST_PAGE", "LAST");
 
 		MESSAGE_LITERALS.put("LOCATE_EVENT", "Locate Event");
 		MESSAGE_LITERALS.put("LOCATE_TOOL_TIP", "Locate the selected event");
 
 		MESSAGE_LITERALS.put("PRIMARY_PATTERN", "Primary Pattern");
 		MESSAGE_LITERALS.put("SECONDARY_PATTERN", "Secondary Pattern");
 		MESSAGE_LITERALS.put("LOG4J_PATTERNS", "Log Patterns");
 		MESSAGE_LITERALS.put("SAMPLE_PATTERN", "Sample Pattern: ");
 		MESSAGE_LITERALS.put("ABOUT_TITLE", "About");
 		MESSAGE_LITERALS.put("LOADED_NAMESPACES", "Loaded Namespaces");
 		MESSAGE_LITERALS.put("OK", "Ok");
 		MESSAGE_LITERALS.put("HELP_MENU", "Help");
 		MESSAGE_LITERALS.put("ABOUT_DIALOG", "About");
 
 		MESSAGE_LITERALS.put("SEARCH_TITLE", "Find");
 		MESSAGE_LITERALS.put("SEARCH_WHAT", "Search what");
 		MESSAGE_LITERALS.put("SEARCH_ON", "Search On");
 		MESSAGE_LITERALS.put("SEARCH", "Search");
 		MESSAGE_LITERALS.put("ERROR_NO_SEARCH_TEXT",
 				"Please specify text to search!");
 		MESSAGE_LITERALS.put("ERROR_NO_SEARCH_FIELDS",
 				"Please select fields to search on!");
 		MESSAGE_LITERALS
 				.put("ERROR_NO_MODEL_LOADED",
 						"Please load a log file before proceeding with this operation.");
 		MESSAGE_LITERALS.put("FIRST_SEARCH_MATCH", "First Event");
 		MESSAGE_LITERALS.put("NEXT_SEARCH_MATCH", "Next Event");
 		MESSAGE_LITERALS.put("PREV_SEARCH_MATCH", "Previous Event");
 		MESSAGE_LITERALS.put("NEXT_SEARCH_MATCH_TOOL_TIP",
 				"Next Matching Event");
 		MESSAGE_LITERALS.put("PREV_SEARCH_MATCH_TOOL_TIP",
 				"Previous Matching Event");
 		MESSAGE_LITERALS.put("NO_MATCHES_FOUND",
 				"No matching search results were found");
 		MESSAGE_LITERALS.put("SEARCH_COMPLETE",
 				"Search Complete. Total matching log events: ");
 		MESSAGE_LITERALS.put("SEARCHING", "Searching for ");
 		MESSAGE_LITERALS.put("ERROR_INVALID_REGEX_PATTERN",
 				"The regular expression search string is invalid.");
 		MESSAGE_LITERALS.put("NO_NAVIGATE",
 				"Cannot go beyond the current match in this direction.");
 		MESSAGE_LITERALS.put("NO_SEARCH_RESULTS",
 				"No search results to navigate.");
 
 		MESSAGE_LITERALS.put("NAMESPACE", "Namespace");
 		MESSAGE_LITERALS.put("THROWABLE", "Throwable");
 
 		MESSAGE_LITERALS.put("ERROR", "Error");
 		MESSAGE_LITERALS.put("ERROR_NO_MATCHING_ENTRIES",
 				"Specified log pattern doesnot match data in:");
 		MESSAGE_LITERALS.put("ERROR_NO_FILTERED_ENTRIES",
 				"No matches found for specified filter criteria!");
 		MESSAGE_LITERALS.put("EVENTS", "Events: ");
 		MESSAGE_LITERALS.put("DETAILS", "Details:");
 		MESSAGE_LITERALS.put("NAMESPACE_DETAILS", "Namespace Details:");
 		MESSAGE_LITERALS.put("TIMESTAMP_FORMAT", "Timestamp Format");
 		MESSAGE_LITERALS.put("NODE", "Node Id");
 
 		MESSAGE_LITERALS.put("HTTP_PROXY_HOST", "HTTP Proxy Host");
 		MESSAGE_LITERALS.put("PROXY_PORT", "Port");
 		MESSAGE_LITERALS.put("FTP_PROXY_HOST", "FTTP Proxy Host");
 		MESSAGE_LITERALS.put("SOCKS_PROXY_HOST", "SOCKS Proxy Host");
 		MESSAGE_LITERALS.put("REQUIRES_AUTHENTICATION",
 				"Requires Authentication");
 		MESSAGE_LITERALS.put("USER", "User");
 		MESSAGE_LITERALS.put("PASSWORD", "Password");
 
 		MESSAGE_LITERALS.put("CONFIGURED_FILESETS", "Configured File sets");
 		MESSAGE_LITERALS.put("ADD", "Add");
 		MESSAGE_LITERALS.put("EDIT", "Edit");
 		MESSAGE_LITERALS.put("REMOVE", "Remove");
 		MESSAGE_LITERALS.put("FILESET_DETAILS", "Fileset Details:");
 		MESSAGE_LITERALS.put("NAME", "Name");
 		MESSAGE_LITERALS.put("URLS", "URLs");
 		MESSAGE_LITERALS.put("NEW_URL", "New URL");
 		MESSAGE_LITERALS.put("IGNORE_PROXY",
 				"Ignore proxy settings for this Fileset");
 		MESSAGE_LITERALS.put("APPLY_FILESET_CHANGES", "Apply Fileset Changes");
 		MESSAGE_LITERALS.put("ERROR_FILESET_NAME",
 				"Fileset name must be greater than or equal to : ");
 		MESSAGE_LITERALS.put("AVAILABLE_COLUMNS", "Available Columns");
 		MESSAGE_LITERALS.put("SELECTED_COLUMNS", "Selected Columns");
 		// File Set Definitions
 		MESSAGE_LITERALS.put("SHOW_FILESETS", "Show Filesets on load");
 		MESSAGE_LITERALS.put("FILESET_TYPE", "Fileset Type");
 		MESSAGE_LITERALS.put("FILESETS", "Filesets:");
 		MESSAGE_LITERALS.put("LOCAL_FILESETS", "Local Filesets");
 		MESSAGE_LITERALS.put("FTP_FILESETS", "FTP Filesets");
 		MESSAGE_LITERALS.put("SFTP_FILESETS", "SFTP Filesets");
 		MESSAGE_LITERALS.put("HTTP_FILESETS", "HTTP Filesets");
 		MESSAGE_LITERALS.put("BROWSE", "Browse");
 		MESSAGE_LITERALS.put("SELECT_FILES", "Select Files");
 		MESSAGE_LITERALS.put("SELECTED_FILES", "Selected Files:");
 		MESSAGE_LITERALS.put("HOST", "Host");
 		MESSAGE_LITERALS.put("PORT", "Port");
 		MESSAGE_LITERALS.put("HOME_DIR", "Home Dir");
 		MESSAGE_LITERALS.put("ERROR_HOST_NAME",
 				"The host field cannot be empty!");
 		MESSAGE_LITERALS.put("ERROR_PORT_NO",
 				"The port number field must be numeric!");
 		MESSAGE_LITERALS.put("ERROR_BROWSE_REMOTE",
 				"Error attempting remote browse : ");
 		MESSAGE_LITERALS.put("ENABLE_TAILING", "Enable Tailing of Local Files");
 
 		// Error messages for download component
 		MESSAGE_LITERALS.put("DOWNLOADING_FILE", "Downloading file: ");
 		MESSAGE_LITERALS
 				.put(
 						"DOWNLOAD_FAILED",
 						"Insight could not download the requested file. See error message for more details.");
 
 		// SFTP Browse and download
 		MESSAGE_LITERALS
 				.put("REMOTE_CONNECTING", "Connecting to remote host..");
 		MESSAGE_LITERALS.put("DOWNLOAD_SFTP_FILE", "Now downloading: ");
 		MESSAGE_LITERALS.put("DOWNLOAD_SFTP_FILE_COMPLETE",
 				"Completed downloading: ");
 
 		// SFTP SSH Key verification
 		MESSAGE_LITERALS.put("SSH_KEY_ALLOW_YES", "Yes");
 		MESSAGE_LITERALS.put("SSH_KEY_ALLOW_NO", "No");
 		MESSAGE_LITERALS.put("SSH_KEY_ALLOW_ALWAYS", "Always");
 		MESSAGE_LITERALS
 				.put("SSH_KEY_HOST_FILE_NOT_WRITABLE",
 						"Cannot permanently add the host, allowed hosts file is not writeable");
 		MESSAGE_LITERALS.put("SSH_KEY_ALLOW_HOST_QUESTION",
 				"Do you want to allow this host key?");
 		MESSAGE_LITERALS.put("SSH_KEY_DIALOG_TITLE", "SSH Host Key");
 		MESSAGE_LITERALS.put("SSH_KEY_CANNOT_CONTINUE",
 				"Cannot continue without a valid host key");
 		MESSAGE_LITERALS
 				.put(
 						"SSH_KEY_UNKNOWN_HOST_MSG_FORMAT",
 						"The host {0} is currently unknown to the system.\nThe host key fingerprint is: {1}");
 		MESSAGE_LITERALS
 				.put("SSH_KEY_MISMATCH_MSG_FORMAT",
 						"The host key supplied by {0} is: {1}\nThe current allowed key for {0} is: {2}");
 
 		MESSAGE_LITERALS.put("SCROLL_LOCK_UNLOCK", "Scroll Lock/Unlock");
 		MESSAGE_LITERALS.put("SCROLL_LOCK_TOOL_TIP", "Scroll lock the display");
 		MESSAGE_LITERALS.put("SCROLL_UNLOCK_TOOL_TIP",
 				"Scroll unlock the display");
 
 		MESSAGE_LITERALS.put("START_RECEIVER", "Start Receiver");
 		MESSAGE_LITERALS
 				.put("START_RECEIVER_TOOL_TIP", "Start Socket Receiver");
 
 		// Remote Protocol
 		MESSAGE_LITERALS.put("REMOTE_PORT", "Port to listen on");
 		MESSAGE_LITERALS.put("REMOTE_PROTOCOL_LISTENING",
 				"The Remote Protocol is listening on port ");
 
 		// Filter Frame
 		MESSAGE_LITERALS.put("FILTER_FRAME_TITLE", "Log Filter");
 		MESSAGE_LITERALS.put("FILTER_FIELD_EXCEPTION", "Exception Class Name");
 		MESSAGE_LITERALS.put("FILTER_FIELD_THREAD", "Thread");
 		MESSAGE_LITERALS.put("FILTER_FIELD_PRIORITY", "Priority");
 		MESSAGE_LITERALS.put("FILTER_FIELD_CATEGORY", "Category");
 		MESSAGE_LITERALS.put("FILTER_FIELD_NAMESPACE", "Log Namespace");
 		MESSAGE_LITERALS.put("FILTER_FIELD_TIME", "Time");
 		MESSAGE_LITERALS.put("FILTER_FIELD_TIME_FROM", "From");
 		MESSAGE_LITERALS.put("FILTER_FIELD_TIME_TO", "To");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_FILTER", "Filter");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_CANCEL", "Cancel");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_ADVANCED_SHOW", "Advanced >>");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_ADVANCED_HIDE", "Advanced <<");
 		MESSAGE_LITERALS.put("FILTER_INVALID_DATE_RANGE",
 				"Supplied date range is invalid.");
 		MESSAGE_LITERALS.put("FILTER_DATE_FORMAT", "yyyy-MM-dd HH:mm:ss,SSS");
 		MESSAGE_LITERALS.put("ERROR_FILTER_OPERATION",
 				"Filter Operation Failed.");
 		MESSAGE_LITERALS.put("ERROR_FILTER_INVALID_CRITERIA",
 				"The Filter Criteria selected is ill formed.");
 		MESSAGE_LITERALS
 				.put("FILTER_ADV_PNL_TITLE", "Advanced Filter Criteria");
 		MESSAGE_LITERALS.put("FILTER_ELEM_OPERSEP", "Operator / Seperators");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_ADD_CRITERION", "Add Criterion");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_ADD_OPERSEP",
 				"Add Operator / Seperator");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_CLEAR", "Clear Current Criteria");
 		MESSAGE_LITERALS.put("FILTER_CURRENT_CRITERIA",
 				"Current Search Criteria String:");
 		MESSAGE_LITERALS.put("FILTER_RECENT_CRITERIA",
 				"Recent Search Criterias");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_SAVE_CRITERIA",
 				"Save Current Criteria");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_LOAD_CRITERIA",
 				"Load Saved Criteria");
 		MESSAGE_LITERALS.put("FILTER_BUTTON_DELETE_CRITERIA",
 				"Delete Saved Criteria");
 		MESSAGE_LITERALS.put("ERROR_STORED_FILTER_LOAD",
 				"Error loading preference, stored preferences will not work.");
 		MESSAGE_LITERALS.put("ERROR_NO_STORED_CRITERIA",
 				"Select a stored filter criteria to proceed.");
 		MESSAGE_LITERALS
 				.put("FILTER_CONFIRM_DELETE",
 						"Are you sure you want to delete the filter criteria: {0} ({1})");
 		MESSAGE_LITERALS.put("FILTER_DELETE_DIALOG_TITLE",
 				"Delete Stored Filter");
 		MESSAGE_LITERALS
 				.put("FILTER_SAVE_DIALOG_TITLE", "Save Filter Criteria");
 		MESSAGE_LITERALS.put("FILTER_SAVE_FILTER_NAME", "Criteria Name");
 		MESSAGE_LITERALS.put("FILTER_SAVE_SERIALIZED_FILTER", "Criteria:");
 		MESSAGE_LITERALS.put("FILTER_SAVE_BUTTON_SAVE", "Save");
 		MESSAGE_LITERALS.put("FILTER_SAVE_BUTTON_CANCEL", "Cancel");
 		MESSAGE_LITERALS.put("FILTER_SAVE_INVALID_NAME",
 				"Criteria Name should be atleast 5 characters long.");
 		MESSAGE_LITERALS
 				.put(
 						"FILTER_SAVE_NAME_OVERWRITE_MSG",
 						"Criteria with that name exists, click Overwrite to delete existing criteria or enter a new name.");
 		MESSAGE_LITERALS.put("FILTER_SAVE_BUTTON_OVERWRITE", "Overwrite");
 		MESSAGE_LITERALS
 				.put("FILTER_SAVE_MAX_OVERWRITE_MSG",
 						"Criterias exceeded max limit, click Overwrite to delete oldest criteria.");
 		MESSAGE_LITERALS
 				.put("ERROR_FILTER_SAVE",
 						"Criterias save failed. Change criteria or name and try again.");
 	}
 
 	/**
 	 * Gets the message literal for the specified key
 	 * 
 	 * @param key
 	 *            the unique literal key
 	 * @return the message lietarl or the key itself if none is found
 	 */
 	public static String getLiteral(String key) {
 		String message = (String) MESSAGE_LITERALS.get(key);
 		return message == null ? key : message;
 	}
 	
 }