org.mmbase.bridge.jsp.taglib
Class CloudTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--org.mmbase.bridge.jsp.taglib.ContextReferrerTag
                    |
                    +--org.mmbase.bridge.jsp.taglib.CloudTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, CloudProvider, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag, TagIdentifier

public class CloudTag

extends ContextReferrerTag

implements CloudProvider

Creates a cloud object (pulling it from if session necessary). While creating a cloud object one also has to authenticate itself, so this functionality is also in this tag.

Author:

Pierre van Rooden, Michiel Meeuwissen

See Also:

Serialized Form

Fields inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

contextId, PAGE_CATEGORY, pageContextTag, referid, writerid

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

bodyContent

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

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

CloudTag()

Method Summary

int	doAfterBody()
int	doStartTag() Sets the cloud variable considering all requirements.
Cloud	getCloudVar()
CloudContext	getDefaultCloudContext()
java.lang.String	getSessionName() Return the name of session variable in which the cloud is stored.
void	setAuthenticate(java.lang.String authenticate)
void	setCloudVar(Cloud c)
void	setJspvar(java.lang.String jv)
void	setLoginpage(java.lang.String loginpage)
void	setLogon(java.lang.String l)
void	setMethod(java.lang.String mm)
void	setName(java.lang.String name)
void	setPageContext(javax.servlet.jsp.PageContext pc) request and response can be determined once a page..
void	setPwd(java.lang.String pwd)
void	setRank(java.lang.String r)
void	setSessionname(java.lang.String s)
void	setUri(java.lang.String uri)

Methods inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

findParentTag, findParentTag, findWriter, findWriter, getAttributeBoolean, getAttributeInteger, getAttributeInteger, getAttributeValue, getContextTag, getObject, getReferid, getString, release, setContext, setReferid, setWriter

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

doEndTag, doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setParent, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mmbase.bridge.jsp.taglib.TagIdentifier

getId

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setParent

Constructor Detail

CloudTag

public CloudTag()

Method Detail

getDefaultCloudContext

public CloudContext getDefaultCloudContext()

Returns:

the default cloud context

setUri

public void setUri(java.lang.String uri)
            throws javax.servlet.jsp.JspTagException

setName

public void setName(java.lang.String name)
             throws javax.servlet.jsp.JspTagException

setLogon

public void setLogon(java.lang.String l)
              throws javax.servlet.jsp.JspTagException

setRank

public void setRank(java.lang.String r)
             throws javax.servlet.jsp.JspTagException

setPwd

public void setPwd(java.lang.String pwd)
            throws javax.servlet.jsp.JspTagException

setJspvar

public void setJspvar(java.lang.String jv)

setAuthenticate

public void setAuthenticate(java.lang.String authenticate)

setMethod

public void setMethod(java.lang.String mm)
               throws javax.servlet.jsp.JspTagException

getCloudVar

public Cloud getCloudVar()

Specified by:

getCloudVar in interface CloudProvider

Following copied from interface: org.mmbase.bridge.jsp.taglib.CloudProvider

Returns:

the cloud contained in the tag

setCloudVar

public void setCloudVar(Cloud c)

setSessionname

public void setSessionname(java.lang.String s)
                    throws javax.servlet.jsp.JspTagException

setLoginpage

public void setLoginpage(java.lang.String loginpage)
                  throws javax.servlet.jsp.JspTagException

getSessionName

public java.lang.String getSessionName()

Return the name of session variable in which the cloud is stored. This is on default "cloud_mmbase" but this can be influenced with the sessionname attribute. If tho pages have different sessionnames for the cloud, they can be logged in simultaniously with different clouds, but in the same session.

setPageContext

public void setPageContext(javax.servlet.jsp.PageContext pc)

request and response can be determined once a page..

Overrides:

setPageContext in class ContextReferrerTag

doStartTag

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

Sets the cloud variable considering all requirements. SKIP_BODY if this can not be done.

Overrides:

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

doAfterBody

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

Overrides:

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