org.apache.taglibs.io
Class HttpTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by org.apache.taglibs.io.AbstractTag
          extended by org.apache.taglibs.io.URLTag
              extended by org.apache.taglibs.io.HttpTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag, PipeConsumer, PipeProducer
Direct Known Subclasses:
HttpSoapTag, XmlRpcTag

public class HttpTag
extends URLTag

A JSP Custom tag to make a HTTP request and output the response.

Version:
$Revision$
Author:
James Strachan
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.apache.taglibs.io.AbstractTag
TRACE, WARN
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
HttpTag()
           
 
Method Summary
protected  void configureConnection(java.net.HttpURLConnection connection)
           
protected  boolean isInputAction(java.lang.String action)
           
 void release()
           
 void setAction(java.lang.String action)
           
 
Methods inherited from class org.apache.taglibs.io.URLTag
addHeader, addParameter, configureConnection, disconnect, doEndTag, doStartTag, getConnection, getURLInputStream, getURLOutputStream, getURLReader, getURLWriter, readURL, setEncoding, setInput, setOutput, setReader, setUrl, setWriter
 
Methods inherited from class org.apache.taglibs.io.AbstractTag
handleException, log, warn, warn
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HttpTag

public HttpTag()
Method Detail

release

public void release()
Specified by:
release in interface javax.servlet.jsp.tagext.Tag
Overrides:
release in class URLTag

setAction

public void setAction(java.lang.String action)

configureConnection

protected void configureConnection(java.net.HttpURLConnection connection)
                            throws java.io.IOException
Throws:
java.io.IOException

isInputAction

protected boolean isInputAction(java.lang.String action)
Returns:
true if the given HTTP action should result in some information being sent as part of the request, such as the POST action


Copyright ? 2000-2004 The Apache Software Foundation. All Rights Reserved.