com.basecmp.taglibs.core
Class NavigationAssetTag

java.lang.Object
  TagSupport
      com.basecmp.taglibs.core.AbstractTag
          com.basecmp.taglibs.core.NavigationAssetTag

public class NavigationAssetTag

extends com.basecmp.taglibs.core.AbstractTag

For usage-description see Taglib-Docs. Created on 13.12.2004

See Also:

Serialized Form

Author:

Wolfgang Schröder

Constructor Summary

NavigationAssetTag()

Method Summary

protected java.lang.Long	clientIdBySession() Returns the client-id (CID) from the session-attribute DOMAIN_CLIENT_ID.
protected java.lang.String	determineTagVarName(java.lang.String var)
protected java.lang.String	determineTagVarName(java.lang.String var, java.lang.String defaultName)
int	doEndTag()
protected java.lang.Long	domainIdByHttpHeader() Returns the domain-id (CID) using the Http-HOST-Header.
protected java.lang.Long	domainIdBySession() Returns the domain-id (CID) from the session-attribute USER_VIEWING_DOMAIN_ID.
protected java.lang.String	domainNameByHttpHeader() Returns the domain-name from the current request-header (HOST-header).
protected java.lang.String	domainNameBySession() Returns the domain-name from the session-attribute USER_VIEWING_DOMAIN.
int	doStartTag()
static java.util.List	getAssetListForPage(int currentPageNo, PersistentAsset listDefinition, java.util.List listAssets) Extrahiert die Assets einer "Seite" aus einer Assetliste (ArrayList mit PersistentAssets) die Assets der aktuell darzustellenden Seite.
java.lang.String	getCid()
static java.lang.String	getErrorMsg(java.lang.String header, java.lang.String message)
int	getOrder()
java.lang.String	getRelationtype()
java.lang.String	getRoundtrip()
java.lang.String	getVar()
protected static java.util.Map	getWrappedAsset(java.lang.Object asset, java.lang.String index)
protected PersistentAsset	retrievePersistentAsset(java.lang.Object requestedAsset)
void	setCid(java.lang.String cid)
void	setOrder(int order)
void	setRelationtype(java.lang.String relationtype)
void	setRoundtrip(java.lang.String roundtrip)
void	setVar(java.lang.String var)
protected void	write(java.lang.String jspout) Helper-Method to simplify writing content into th current page-delivery.
protected void	writeErrorMsg(java.lang.String header, java.lang.String message)

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigationAssetTag

public NavigationAssetTag()

Method Detail

doEndTag

public int doEndTag()
             throws JspException

Throws:

JspException

doStartTag

public int doStartTag()
               throws JspException

Throws:

JspException

getCid

public java.lang.String getCid()

Returns:

Returns the cid.

getOrder

public int getOrder()

Returns:

Returns the order.

getRelationtype

public java.lang.String getRelationtype()

Returns:

Returns the relationtype.

getRoundtrip

public java.lang.String getRoundtrip()

Returns:

Returns the roundtrip.

getVar

public java.lang.String getVar()

Returns:

Returns the var.

setCid

public void setCid(java.lang.String cid)

Parameters:

cid - The cid to set.

setOrder

public void setOrder(int order)

Parameters:

order - The order to set.

setRelationtype

public void setRelationtype(java.lang.String relationtype)

Parameters:

relationtype - The relationtype to set.

setRoundtrip

public void setRoundtrip(java.lang.String roundtrip)

Parameters:

roundtrip - The roundtrip to set.

setVar

public void setVar(java.lang.String var)

Parameters:

var - The var to set.

clientIdBySession

protected java.lang.Long clientIdBySession()

Returns the client-id (CID) from the session-attribute DOMAIN_CLIENT_ID.

See Also:

SessionConstants#DOMAIN_CLIENT_ID

determineTagVarName

protected java.lang.String determineTagVarName(java.lang.String var)

determineTagVarName

protected java.lang.String determineTagVarName(java.lang.String var,
                                               java.lang.String defaultName)

domainIdByHttpHeader

protected java.lang.Long domainIdByHttpHeader()

Returns the domain-id (CID) using the Http-HOST-Header.

domainIdBySession

protected java.lang.Long domainIdBySession()

Returns the domain-id (CID) from the session-attribute USER_VIEWING_DOMAIN_ID.

See Also:

SessionConstants#USER_VIEWING_DOMAIN_ID

domainNameByHttpHeader

protected java.lang.String domainNameByHttpHeader()

Returns the domain-name from the current request-header (HOST-header). In case the header contains an http-port, the port is striped off.

domainNameBySession

protected java.lang.String domainNameBySession()

Returns the domain-name from the session-attribute USER_VIEWING_DOMAIN.

See Also:

SessionConstants#USER_VIEWING_DOMAIN

getAssetListForPage

public static java.util.List getAssetListForPage(int currentPageNo,
                                                 PersistentAsset listDefinition,
                                                 java.util.List listAssets)

Extrahiert die Assets einer "Seite" aus einer Assetliste (ArrayList mit PersistentAssets) die Assets der aktuell darzustellenden Seite.

Eine leere Liste wird zurückgegeben, wenn...

• 'listDefinition' null ist.
• die angeforderte Seite 'currentPageNo' nicht existiert (page out of range).

Parameters:

currentPageNo - aktuelle Seitennummer (Seiten-Zählung beginnt mit 0)

listDefinition - Metadaten-Listasset

listAssets - alle Assets einer Liste

getErrorMsg

public static java.lang.String getErrorMsg(java.lang.String header,
                                           java.lang.String message)

getWrappedAsset

protected static java.util.Map getWrappedAsset(java.lang.Object asset,
                                               java.lang.String index)

retrievePersistentAsset

protected PersistentAsset retrievePersistentAsset(java.lang.Object requestedAsset)
                                           throws java.lang.Exception

Throws:

java.lang.Exception

write

protected void write(java.lang.String jspout)

Helper-Method to simplify writing content into th current page-delivery.

Parameters:

jspout - the content to write.

writeErrorMsg

protected void writeErrorMsg(java.lang.String header,
                             java.lang.String message)