uk.ac.starlink.ttools.server

Class PlotServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

uk.ac.starlink.ttools.server.PlotServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class PlotServlet
extends javax.servlet.http.HttpServlet

Servlet class that can supply interactive STILTS plots in a web page.

The service is self-documenting, so start it up and look at the top-level or 400 response to see the commands that it accepts.

Since:

13 Dec 2019

Author:

Mark Taylor

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	BASEURL_SUBST Replacement token for server base URL.

Constructor Summary

Constructors

Constructor and Description
PlotServlet()

Method Summary

Modifier and Type	Method and Description
void	destroy()
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
String	getServletInfo()
static String	getXmlSyntaxDocumentation() Returns user documentation in XML format explaining the RESTful interface of the plot server.
void	init(javax.servlet.ServletConfig config)

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Field Detail

BASEURL_SUBST

public static final String BASEURL_SUBST

Replacement token for server base URL.

See Also:

Constant Field Values

Constructor Detail

PlotServlet

public PlotServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet

getServletInfo

public String getServletInfo()

Specified by:

getServletInfo in interface javax.servlet.Servlet

Overrides:

getServletInfo in class javax.servlet.GenericServlet

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws IOException,
                     javax.servlet.ServletException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

IOException

javax.servlet.ServletException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws IOException,
                      javax.servlet.ServletException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

IOException

javax.servlet.ServletException

getXmlSyntaxDocumentation

public static String getXmlSyntaxDocumentation()
                                        throws IOException,
                                               TransformerException

Returns user documentation in XML format explaining the RESTful interface of the plot server.

Returns:

documentation text in SUN-friendly XML

Throws:

IOException

TransformerException