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openfuture.bugbase.servlet
Class BugBaseServlet  

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          openfuture.bugbase.servlet.BugBaseServlet

All Implemented Interfaces:

openfuture.bugbase.model.JspConstants, java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

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public class BugBaseServlet

extends javax.servlet.http.HttpServlet

implements openfuture.bugbase.model.JspConstants

Main servlet handling the access to the Bug Base Database. It should not be used directly but only with the corresponding proxy.

This servlet expects a openfuture.bugbase.xobjects.BugBaseQuery serialized request object in the HTTP request. Depending upon the query type 55 is the behaviour of the servlet. It executes the desired query and returns the result wrapped into a query result object.

Created: Sun Feb 06 22:45:01 2000

Version:

$Revision: 1.7 $

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Field Summary
private  java.lang.String	dbServer
private  java.lang.String	dbURL
private  java.lang.String	mailServer
private  openfuture.bugbase.domain.Persistency	persistency
private static java.lang.String	USER
private  BugBaseServletVersion	version
private  openfuture.bugbase.domain.VersionManager	versionManager

 

Fields inherited from class javax.servlet.http.HttpServlet

 

Fields inherited from class javax.servlet.GenericServlet

 

Fields inherited from interface openfuture.bugbase.model.JspConstants

ATTACHMENT_DIR, ATTACHMENT_URL, BUG_REPORT, BUGBASE_SERVLET, LOCALES, LOGIN_MANAGER, MAILSERVER, MD_PROVIDER, NEXT_PAGE, PACKAGES, PROJECT, QUERY, QUERYSTRING, REPORTS, RESULT, SENDMAIL, SERVLET_CLIENT, SERVLETPATH, USER_ID

 

Constructor Summary

BugBaseServlet()

 

Method Summary
static void	checkGroup(openfuture.bugbase.model.Session session, java.lang.String group)           Check, if the user of the session belongs to the given group.
protected  java.io.Serializable	handleMessage(openfuture.bugbase.xobjects.BugBaseQuery query)           This is the central dispatcher.
void	init(javax.servlet.ServletConfig config)           Initializes the servlet.
void	logException(java.lang.Exception e)           Write an exception to the log file of the servlet container.
void	service(javax.servlet.ServletRequest req, javax.servlet.ServletResponse res)           Reads the query object from the HTTP stream and calls handleMessage(BugBaseQuery) 55 .
protected  java.lang.String	testNotNull(java.lang.Object o, java.lang.String resultOK)           Test, if the object o is not null.

 

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

 

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

 

Methods inherited from class java.lang.Object

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

 

Field Detail

USER

private static java.lang.String USER

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persistency

private openfuture.bugbase.domain.Persistency persistency

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version

private BugBaseServletVersion version

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versionManager

private openfuture.bugbase.domain.VersionManager versionManager

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dbURL

private java.lang.String dbURL

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dbServer

private java.lang.String dbServer

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mailServer

private java.lang.String mailServer

Constructor Detail

BugBaseServlet

public BugBaseServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)

Initializes the servlet. The following initialization parameters are recognized:

• db.url: Database URL to the of BugBaseServlet.
  [Default: http://localhost:8080/bugbase/servlet/HypersonicDBServlet]
• db.server: Class name of the database server.
  [Default: openfuture.util.database.HyperSQLServer]
• db.user: User for the connection to the database.
  [Default: sa]
• db.password: Password for the connection to the database.
  [Default: <empty string>]
• openfuture.bugbase.mail.server: Mail server for delivering emails to bug report authors.
  [Default: attachments]

If the initialization failed, please visit the servlet container log file.

Specified by:

init in interface javax.servlet.Servlet

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service

public void service(javax.servlet.ServletRequest req,
                    javax.servlet.ServletResponse res)

Reads the query object from the HTTP stream and calls handleMessage(BugBaseQuery) 55 . The result is serialized and returned to the HTTP stream.

Specified by:

service in interface javax.servlet.Servlet

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handleMessage

protected java.io.Serializable handleMessage(openfuture.bugbase.xobjects.BugBaseQuery query)

This is the central dispatcher. Depending upon the query type is the behaviour of the servlet. It executes the desired query and returns the result wrapped into a result object.

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checkGroup

public static void checkGroup(openfuture.bugbase.model.Session session,
                              java.lang.String group)
                       throws openfuture.bugbase.error.BugBaseException

Check, if the user of the session belongs to the given group.

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logException

public void logException(java.lang.Exception e)

Write an exception to the log file of the servlet container.

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testNotNull

protected java.lang.String testNotNull(java.lang.Object o,
                                       java.lang.String resultOK)

Test, if the object o is not null. In this case, resultOK is returned, otherwise the warning message: null.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> openfuture >> bugbase >> [ servlet overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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