org.dlese.dpc.vocab.tags
Class MetadataVocabTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.dlese.dpc.vocab.tags.MetadataVocabTag

All Implemented Interfaces:

Serializable, IterationTag, JspTag, Tag

Direct Known Subclasses:

MetadataVocabCheckboxesTag, MetadataVocabHiddenInputsTag, MetadataVocabSelectListTag, MetadataVocabTopLevelAbbrevLabelTag, MetadataVocabTreeMenuTag, MetadataVocabUiLabelTag

public class MetadataVocabTag
extends TagSupport

Default tag handler for rendering controlled vocabularies. All other vocab tags should extend this!

Author:

Ryan Deardorff

See Also:

Serialized Form

Field Summary

protected String	group Description of the Field
protected String	interfce Description of the Field
protected String	language Description of the Field
protected StringUtil	stringUtil Description of the Field
protected String	system Description of the Field
protected MetadataVocab	vocab Description of the Field

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

MetadataVocabTag()

Method Summary

void	release() Description of the Method
void	setGroup(String group) Group is used to reference a particular spot WITHIN the vocabulary hierarchy.
void	setInterface(String interfce) Interface is a particular UI within a given system.
void	setLanguage(String language) Language will allow for support of internationalization.
void	setSystem(String system) System is the identifier of a particular app, i.e.
void	setupTag(PageContext pageContext) Get the vocab object from the page context and expand system to be a concatenation of system, interface, and language

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

doAfterBody, doEndTag, doStartTag, 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

Field Detail

system

protected String system

Description of the Field

interfce

protected String interfce

Description of the Field

language

protected String language

Description of the Field

group

protected String group

Description of the Field

vocab

protected MetadataVocab vocab

Description of the Field

stringUtil

protected StringUtil stringUtil

Description of the Field

Constructor Detail

MetadataVocabTag

public MetadataVocabTag()

Method Detail

setSystem

public void setSystem(String system)

System is the identifier of a particular app, i.e. "dds", or "dcs"

Parameters:

system - The new system value

setInterface

public void setInterface(String interfce)

Interface is a particular UI within a given system. All systems should define an interface named "descr" (description). If a different "view" is needed for a spot within the app, another interface (such as "banner") can be referenced, provided that the corresponding XML files are loaded successfully.

Parameters:

interfce - The new interface value

setLanguage

public void setLanguage(String language)

Language will allow for support of internationalization. "en-us" indicates the United States version of English.

Parameters:

language - The new language value

setGroup

public void setGroup(String group)

Group is used to reference a particular spot WITHIN the vocabulary hierarchy. Setting to "resourceType" would cause a return of ALL values within the "Resource type" vocabulary, whereas "resourceType:Visual" would return only those values within the "Visual" sub-group.

Parameters:

group - The new group value

setupTag

public void setupTag(PageContext pageContext)
              throws JspException

Get the vocab object from the page context and expand system to be a concatenation of system, interface, and language

Parameters:

pageContext -

Throws:

JspException

release

public void release()

Description of the Method

Specified by:

release in interface Tag

Overrides:

release in class TagSupport