nl.b3p.imagetool

Class PrePostImageCollector

java.lang.Object

nl.b3p.imagetool.ImageCollector

nl.b3p.imagetool.PrePostImageCollector

All Implemented Interfaces:

Callable<ImageCollector>

Direct Known Subclasses:

ArcImsImageCollector, ArcServerImageCollector

public abstract class PrePostImageCollector
extends ImageCollector

Class that gets the image in 2 steps. First sumbit the body and then recieve the url from the response. Get the image with the url in the response.

Author:

Roy Braam

Field Summary

Fields inherited from class nl.b3p.imagetool.ImageCollector

ACTIVE, client, COMPLETED, ERROR, NEW, preLog, WARNING

Constructor Summary

Constructors

Constructor and Description
PrePostImageCollector(ImageManager manager, CombineImageUrl ciu, nl.b3p.commons.services.HttpClientConfigured client)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	downloadImage(String url)
String	getBody()
protected abstract String	getUrlFromXML(String returnXML) Recieve the url from the xml.
void	setBody(String body)

Methods inherited from class nl.b3p.imagetool.ImageCollector

call, dispose, getBufferedImage, getCombinedImageUrl, getManager, getStatus

Methods inherited from class java.lang.Object

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

Constructor Detail

PrePostImageCollector

public PrePostImageCollector(ImageManager manager,
                     CombineImageUrl ciu,
                     nl.b3p.commons.services.HttpClientConfigured client)

Method Detail

downloadImage

protected void downloadImage(String url)
                      throws IOException,
                             Exception

Overrides:

downloadImage in class ImageCollector

Throws:

IOException

Exception

getBody

public String getBody()

setBody

public void setBody(String body)

getUrlFromXML

protected abstract String getUrlFromXML(String returnXML)
                                 throws XPathExpressionException,
                                        org.jdom.JDOMException,
                                        IOException

Recieve the url from the xml.

Parameters:

returnXML - The xml that is recieved bij doing a post request

Returns:

the url.

Throws:

XPathExpressionException

org.jdom.JDOMException

IOException