com.beasys.commerce.axiom.tags
Class UriContentTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--com.beasys.commerce.axiom.tags.UriContentTag

public class UriContentTag

extends javax.servlet.jsp.tagext.BodyTagSupport

Implements the methods necessary to support the uriContent tag.

See Also:

Serialized Form

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Constructor Summary

UriContentTag()

Method Summary

int	doAfterBody() Pushes output to the JSP page from the buffered BodyContent.
int	doStartTag() Evaluates the requested URI and initializes the pageContext scripting variable with the retrieved content.
java.lang.String	getId() Get the id.
java.lang.String	getUri() Get the URI.
static java.lang.String	retrieveURI(java.lang.String aURI) Makes an Http connection and fetches the requested URI.
void	setId(java.lang.String theId) Set the id.
void	setUri(java.lang.String aUri) Set the URI.

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doEndTag, doInitBody, getBodyContent, getPreviousOut, release, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

UriContentTag

public UriContentTag()

Method Detail

setId

public void setId(java.lang.String theId)

Set the id.

Overrides:

setId in class javax.servlet.jsp.tagext.TagSupport

getId

public java.lang.String getId()

Get the id.

Overrides:

getId in class javax.servlet.jsp.tagext.TagSupport

Returns:

identifier used for returned value.

setUri

public void setUri(java.lang.String aUri)

Set the URI.

getUri

public java.lang.String getUri()

Get the URI.

Returns:

URI to be fetched.

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Evaluates the requested URI and initializes the pageContext scripting variable with the retrieved content.

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:

a value telling the JSP engine to evaluate the body of the tag or to skip it if the id tag attribute has not been specified.

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException

Pushes output to the JSP page from the buffered BodyContent.

Overrides:

doAfterBody in class javax.servlet.jsp.tagext.BodyTagSupport

Returns:

a value telling the JSP engine we are done evaluating the body and no more iterations are necessary.

retrieveURI

public static java.lang.String retrieveURI(java.lang.String aURI)
                                    throws java.io.IOException,
                                           java.net.MalformedURLException

Makes an Http connection and fetches the requested URI.

Parameters:

aURI - the URI formatted name of the page to retrieve

Returns:

the page content from the requested URI.