com.eteks.servlet
Class PJAServletTest

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.eteks.awt.servlet.PJAServlet
              com.eteks.servlet.PJAServletTest

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class PJAServletTest

extends PJAServlet

This servlet/program tests if graphics can work on a JVM or not, with PJAServlet as super class. Servlet can be tested with the URL http://..../servlet/com.eteks.servlet.PJAServletTest Program can be tested with the command java -classpath pja.jar com.eteks.servlet.PJAServletTest (or java -Xbootclasspath/a:pja.jar com.eteks.servlet.PJAServletTest) You may have to override or modify the method getFontsPath () to add the directory where fonts are stored.

Since:

PJA2.1

Version:

2.1

Author:

Emmanuel Puybaret

See Also:

PJAToolkit, PJAServlet, PJARedirectServlet, Serialized Form

Constructor Summary

PJAServletTest()

Method Summary

void	doGetPJA(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Override this method instead of the final method doGet ().
java.lang.String	getFontsPath() Override this method to return the fonts path where .pjaf files (JDK 1.1) or True Type files (JDK >= 1.2) can be found.
java.lang.String	getUserHomeDir() Override this method to return the user home directory where the file lib/font.properties can be found.
static void	main(java.lang.String[] args)
void	test(java.io.PrintStream out) Tries to instantiate default toolkit and Font class and writes on out stream if it succeeded or failed.

Methods inherited from class com.eteks.awt.servlet.PJAServlet

createImage, destroy, destroyPJA, doDelete, doDeletePJA, doGet, doOptions, doOptionsPJA, doPost, doPostPJA, doPut, doPutPJA, doTrace, doTracePJA, getServletInfo, getServletInfoPJA, getSystemProperty, init, init, initPJA, initPJA, isDefaultToolkitAvailable, service, service, servicePJA, servicePJA, testDefaultToolkit

Methods inherited from class javax.servlet.http.HttpServlet

getLastModified

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

PJAServletTest

public PJAServletTest()

Method Detail

doGetPJA

public void doGetPJA(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     java.io.IOException

Description copied from class: PJAServlet

Override this method instead of the final method doGet (). PJAServlet implementation calls super.doGet ().

Overrides:

doGetPJA in class PJAServlet

Throws:

javax.servlet.ServletException

java.io.IOException

test

public void test(java.io.PrintStream out)

Tries to instantiate default toolkit and Font class and writes on out stream if it succeeded or failed. This ensures that AWT toolkit is enabled.

getFontsPath

public java.lang.String getFontsPath()

Description copied from class: PJAServlet

Override this method to return the fonts path where .pjaf files (JDK 1.1) or True Type files (JDK >= 1.2) can be found. If you want to return more than one directory separate them with File.pathSeparator.
Note : This method is called from within PJAServlet constructor.

Overrides:

getFontsPath in class PJAServlet

Returns:

PJAServlet implementation returns "." + File.pathSeparator + getSystemProperty ("user.dir") + File.pathSeparator + getSystemProperty ("java.home")

getUserHomeDir

public java.lang.String getUserHomeDir()

Description copied from class: PJAServlet

Override this method to return the user home directory where the file lib/font.properties can be found. This is usefull for JDK 1.2.
Note : This method is called from within PJAServlet constructor.

Overrides:

getUserHomeDir in class PJAServlet

Returns:

PJAServlet implementation returns getSystemProperty ("user.home")

main

public static void main(java.lang.String[] args)