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## xdoclet.tagshandler
Class IdTagsHandler

    java.lang.Object
      xdoclet.template.TemplateTagHandler
          xdoclet.XDocletTagSupport
              xdoclet.tagshandler.IdTagsHandler

public class IdTagsHandler
extends XDocletTagSupport

Version:
  $Revision: 1.8 $
Author:
  Ara Abrahamian (ara_e@email.com)
xdoclet.taghandler
  namespace="Id"
created
  Oct 15, 2001

Field Summary

Fields inherited from class xdoclet.XDocletTagSupport
`FOR_CLASS, FOR_CONSTRUCTOR, FOR_FIELD, FOR_METHOD, PARAMETER_DELIMITER`

Constructor Summary
`IdTagsHandler()`

Method Summary
`String` | `id(Properties attributes)` Generates an id attribute based on the given tag values.
`String` | `prefixedId(Properties attributes)` Generates an id attribute based on the given prefix.
`static void` | `reset()` Resets the hashtable which backs the prefixId tag.

Methods inherited from class xdoclet.XDocletTagSupport
`delimit, expandClassName, generate, getCurrentClass, getCurrentClassTag, getCurrentConstructor, getCurrentField, getCurrentFieldTag, getCurrentMethod, getCurrentMethodTag, getCurrentPackage, getDocletContext, getEngine, getExpandedDelimitedTagValue, getTagValue, getTagValue, getTagValue, hasTag, isTagValueEqual, mandatoryParamNotFound, mandatoryTemplateTagParamNotFound, modifiers, popCurrentClass, pushCurrentClass, setCurrentClass, setCurrentClassTag, setCurrentConstructor, setCurrentField, setCurrentFieldTag, setCurrentMethod, setCurrentMethodTag, setCurrentPackage`

Methods inherited from class xdoclet.template.TemplateTagHandler
`getXJavaDoc, setXJavaDoc`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### IdTagsHandler

    public IdTagsHandler()

Method Detail

### reset

    public static void reset()

  Resets the hashtable which backs the prefixId tag.

### prefixedId

    public String prefixedId(Properties attributes)
                      throws XDocletException

  Generates an id attribute based on the given prefix. This is used for generating id attribute for XML elements.

  Parameters:
    `attributes` - The attributes of the template tag
  Returns:
    An id in the form of <prefix>_<num>
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="content"
  doc.param
    name="prefix" optional="false" description="The tag from which the value of the id is calculated."

### id

    public String id(Properties attributes)
              throws XDocletException

  Generates an id attribute based on the given tag values. This is used for generating id attribute for XML elements.

  Parameters:
    `attributes` - The attributes of the template tag
  Returns:
    Description of the Returned Value
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="content"
  doc.param
    name="tagName" optional="false" description="The tag from which the value of the id is calculated.", name="paramNames" optional="false" description="Comma separated list of parameter names. The list is ordered, preferred param is before another param which is less important. If the param exists, its value is taken and used as the id value."

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