org.utgenome.gwt.utgb.server
Class UTGBMaster

java.lang.Object
  org.utgenome.gwt.utgb.server.UTGBMaster

All Implemented Interfaces:

EventListener, javax.servlet.ServletContextListener

public class UTGBMaster
extends Object
implements javax.servlet.ServletContextListener

UTGB Master loads the configuration files, and set up shared variables, database access, etc.

Author:

leo

Constructor Summary

UTGBMaster()

Method Summary

void	contextDestroyed(javax.servlet.ServletContextEvent event)
void	contextInitialized(javax.servlet.ServletContextEvent event)
protected static String	getContextProperty(String key, String defaultValue)
static org.xerial.db.sql.DatabaseAccess	getDatabaseAccess(String databaseID)
protected org.xerial.db.sql.DatabaseAccess	getDatabaseAccessInternal(String databaseID)
static UTGBMaster	getInstance()
static String	getProjectRootFolder()
static UTGBConfig	getUTGBConfig()
static <T> T	getVariable(String name)
protected static UTGBConfig	loadUTGBConfig()
static BufferedReader	openServletReader(javax.servlet.http.HttpServletRequest request, String path)
static void	setVariable(String name, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

UTGBMaster

public UTGBMaster()

Method Detail

getInstance

public static UTGBMaster getInstance()

getVariable

public static <T> T getVariable(String name)

setVariable

public static void setVariable(String name,
                               Object value)

getUTGBConfig

public static UTGBConfig getUTGBConfig()

getProjectRootFolder

public static String getProjectRootFolder()
                                   throws UTGBException

Throws:

UTGBException

loadUTGBConfig

protected static UTGBConfig loadUTGBConfig()
                                    throws UTGBException

Throws:

UTGBException

getContextProperty

protected static String getContextProperty(String key,
                                           String defaultValue)

getDatabaseAccess

public static org.xerial.db.sql.DatabaseAccess getDatabaseAccess(String databaseID)
                                                          throws UTGBException

Throws:

UTGBException

getDatabaseAccessInternal

protected org.xerial.db.sql.DatabaseAccess getDatabaseAccessInternal(String databaseID)
                                                              throws UTGBException

Throws:

UTGBException

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent event)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent event)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

openServletReader

public static BufferedReader openServletReader(javax.servlet.http.HttpServletRequest request,
                                               String path)
                                        throws javax.servlet.ServletException,
                                               IOException

Throws:

javax.servlet.ServletException

IOException