edu.internet2.middleware.shibboleth.idp.ui
Class ServiceTagSupport

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          edu.internet2.middleware.shibboleth.idp.ui.ServiceTagSupport

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

Direct Known Subclasses:

ServiceContactTag, ServiceDescriptionTag, ServiceInformationURLTag, ServiceLogoTag, ServiceNameTag, ServicePrivacyURLTag

public class ServiceTagSupport
extends javax.servlet.jsp.tagext.BodyTagSupport

Display the serviceName. This is taken in order 1) From the mdui 2) AttributeConsumeService 3) HostName from the EntityId 4) EntityId.

See Also:

Serialized Form

Field Summary

private String	cssClass Bean storage.
private String	cssId Bean storage.
private String	cssStyle Bean storage.
private static org.slf4j.Logger	log Class logger.
private static long	serialVersionUID checkstyle requires this serialization info.

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

ServiceTagSupport()

Method Summary

protected void	addClassAndId(StringBuilder sb) Add the class and Id if present.
protected String	buildHyperLink(String url, String text) build a hyperlink from the parameters.
protected List<String>	getBrowserLanguages() Pluck the language from the browser.
private String	getNameFromAttributeConsumingService(String lang) look for an <AttributeConsumeService> and if its there look for an appropriate name.
private String	getNameFromEntityId() If the entityId can look like a host return that otherwise the string.
private String	getNameFromUIInfo(String lang) look at <Uiinfo> if there and if so look for appropriate name.
protected String	getServiceName() Get the identifier for the service name as per the rules above.
protected EntityDescriptor	getSPEntityDescriptor() Get the EntityDescriptor for the relying party.
protected UIInfo	getSPUIInfo() Traverse the SP's EntityDescriptor and pick out the UIInfo.
void	setCssClass(String value) Bean setter.
void	setCssId(String value) Bean setter.
void	setCssStyle(String value) Bean setter.

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

doAfterBody, doEndTag, doInitBody, doStartTag, getBodyContent, getPreviousOut, release, setBodyContent

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

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

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

getParent, setPageContext, setParent

Field Detail

serialVersionUID

private static final long serialVersionUID

checkstyle requires this serialization info.

See Also:

Constant Field Values

log

private static org.slf4j.Logger log

Class logger.

cssClass

private String cssClass

Bean storage. class reference

cssId

private String cssId

Bean storage. id reference

cssStyle

private String cssStyle

Bean storage. style reference

Constructor Detail

ServiceTagSupport

public ServiceTagSupport()

Method Detail

setCssClass

public void setCssClass(String value)

Bean setter.

Parameters:

value - what to set

setCssId

public void setCssId(String value)

Bean setter.

Parameters:

value - what to set

setCssStyle

public void setCssStyle(String value)

Bean setter.

Parameters:

value - what to set

addClassAndId

protected void addClassAndId(StringBuilder sb)

Add the class and Id if present.

Parameters:

sb - the stringbuilder to asdd to.

buildHyperLink

protected String buildHyperLink(String url,
                                String text)

build a hyperlink from the parameters.

Parameters:

url - the URL

text - what to embed

Returns:

the hyperlink.

getSPEntityDescriptor

protected EntityDescriptor getSPEntityDescriptor()

Get the EntityDescriptor for the relying party.

Returns:

the SPs EntityDescriptor

getSPUIInfo

protected UIInfo getSPUIInfo()

Traverse the SP's EntityDescriptor and pick out the UIInfo.

Returns:

the first UIInfo for the SP.

getBrowserLanguages

protected List<String> getBrowserLanguages()

Pluck the language from the browser.

Returns:

the two letter language

getNameFromEntityId

private String getNameFromEntityId()

If the entityId can look like a host return that otherwise the string.

Returns:

either the host or the entityId.

getNameFromUIInfo

private String getNameFromUIInfo(String lang)

look at <Uiinfo> if there and if so look for appropriate name.

Parameters:

lang - - which language to look up

Returns:

null or an appropriate name

getNameFromAttributeConsumingService

private String getNameFromAttributeConsumingService(String lang)

look for an <AttributeConsumeService> and if its there look for an appropriate name.

Parameters:

lang - - which language to look up

Returns:

null or an appropriate name

getServiceName

protected String getServiceName()

Get the identifier for the service name as per the rules above.

Returns:

something sensible for display.