com.metamatrix.connector.xml.soap
Class CommonsHTTPSender

java.lang.Object
  org.apache.axis.handlers.BasicHandler
      com.metamatrix.connector.xml.soap.CommonsHTTPSender

All Implemented Interfaces:

java.io.Serializable, org.apache.axis.Handler

Direct Known Subclasses:

FilteringHTTPSender

public class CommonsHTTPSender
extends org.apache.axis.handlers.BasicHandler

This class uses Jakarta Commons's HttpClient to call a SOAP server.

Author:

Davanum Srinivas (dims@yahoo.com) History: By Chandra Talluri Modifications done for maintaining sessions. Cookies needed to be set on HttpState not on MessageContext, since ttpMethodBase overwrites the cookies from HttpState. Also we need to setCookiePolicy on HttpState to CookiePolicy.COMPATIBILITY else it is defaulting to RFC2109Spec and adding Version information to it and tomcat server not recognizing it

See Also:

Serialized Form

Field Summary

protected org.apache.axis.components.net.CommonsHTTPClientProperties	clientProperties
protected org.apache.commons.httpclient.HttpConnectionManager	connectionManager
protected static org.apache.commons.logging.Log	log Field log

Fields inherited from class org.apache.axis.handlers.BasicHandler

makeLockable, name, options

Constructor Summary

CommonsHTTPSender()

Method Summary

java.io.InputStream	createStreamFilters(org.apache.commons.httpclient.HttpMethodBase method)
protected org.apache.commons.httpclient.HostConfiguration	getHostConfiguration(org.apache.commons.httpclient.HttpClient client, org.apache.axis.MessageContext context, java.net.URL targetURL)
void	handleCookie(java.lang.String cookieName, java.lang.String cookie, org.apache.axis.MessageContext msgContext) little helper function for cookies.
protected void	initialize()
void	invoke(org.apache.axis.MessageContext msgContext) invoke creates a socket connection, sends the request SOAP message and then reads the response SOAP message back from the SOAP server
protected boolean	isHostInNonProxyList(java.lang.String host, java.lang.String nonProxyHosts) Check if the specified host is in the list of non proxy hosts.
protected static boolean	match(java.lang.String pattern, java.lang.String str, boolean isCaseSensitive) Matches a string against a pattern.

Methods inherited from class org.apache.axis.handlers.BasicHandler

canHandleBlock, cleanup, generateWSDL, getDeploymentData, getName, getOption, getOptions, getUnderstoodHeaders, init, initHashtable, onFault, setName, setOption, setOptionDefault, setOptions, setOptionsLockable

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.apache.commons.logging.Log log

Field log

connectionManager

protected org.apache.commons.httpclient.HttpConnectionManager connectionManager

clientProperties

protected org.apache.axis.components.net.CommonsHTTPClientProperties clientProperties

Constructor Detail

CommonsHTTPSender

public CommonsHTTPSender()

Method Detail

initialize

protected void initialize()

invoke

public void invoke(org.apache.axis.MessageContext msgContext)
            throws org.apache.axis.AxisFault

invoke creates a socket connection, sends the request SOAP message and then reads the response SOAP message back from the SOAP server

Parameters:

msgContext - the messsage context

Throws:

org.apache.axis.AxisFault

handleCookie

public void handleCookie(java.lang.String cookieName,
                         java.lang.String cookie,
                         org.apache.axis.MessageContext msgContext)

little helper function for cookies. fills up the message context with a string or an array of strings (if there are more than one Set-Cookie)

Parameters:

cookieName -

setCookieName -

cookie -

msgContext -

getHostConfiguration

protected org.apache.commons.httpclient.HostConfiguration getHostConfiguration(org.apache.commons.httpclient.HttpClient client,
                                                                               org.apache.axis.MessageContext context,
                                                                               java.net.URL targetURL)

isHostInNonProxyList

protected boolean isHostInNonProxyList(java.lang.String host,
                                       java.lang.String nonProxyHosts)

Check if the specified host is in the list of non proxy hosts.

Parameters:

host - host name

nonProxyHosts - string containing the list of non proxy hosts

Returns:

true/false

match

protected static boolean match(java.lang.String pattern,
                               java.lang.String str,
                               boolean isCaseSensitive)

Matches a string against a pattern. The pattern contains two special characters: '*' which means zero or more characters,

Parameters:

pattern - the (non-null) pattern to match against

str - the (non-null) string that must be matched against the pattern

isCaseSensitive -

Returns:

true when the string matches against the pattern, false otherwise.

createStreamFilters

public java.io.InputStream createStreamFilters(org.apache.commons.httpclient.HttpMethodBase method)
                                        throws java.lang.Exception

Throws:

java.lang.Exception