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## xdoclet.tagshandler
Class FieldTagsHandler

    java.lang.Object
      xdoclet.template.TemplateTagHandler
          xdoclet.XDocletTagSupport
              xdoclet.tagshandler.AbstractProgramElementTagsHandler
                  xdoclet.tagshandler.FieldTagsHandler

public class FieldTagsHandler
extends AbstractProgramElementTagsHandler

Version:
  $Revision: 1.12 $
Author:
  Aslak Hellesøy
xdoclet.taghandler
  namespace="Field"
created
  13. januar 2002

Field Summary

Fields inherited from class xdoclet.tagshandler.AbstractProgramElementTagsHandler
`currentToken, matchPattern, tagTokenizer`

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

Constructor Summary
`FieldTagsHandler()`

Method Summary
`String` | `fieldComment(Properties attributes)` The comment for the current field.
`String` | `fieldName()` Returns the name of the current field.
`String` | `fieldTagValue(Properties attributes)` Iterates over all field tags with the specified tagName for the current field probably inside of a forAllFieldTags body.
`String` | `fieldType()` Returns the type of the current field.
`String` | `firstSentenceDescriptionOfCurrentField()` Return standard javadoc of current field.
`void` | `forAllFields(String template, Properties attributes)` Iterates over all fields of current class and evaluates the body of the tag for each field.
`void` | `forAllFieldTags(String template, Properties attributes)` Iterates over all tags of current field and evaluates the body of the tag for each field.
`void` | `forAllFieldTagTokens(String template, Properties attributes)` Iterates over all tokens in current field tag with the name tagName and evaluates the body for every token.
`static String` | `getFieldTypeFor(xjavadoc.XField field)` Gets the FieldTypeFor attribute of the FieldTagsHandler class
`void` | `ifFieldTagValueEquals(String template, Properties attributes)` Evaluates the body if value for the field tag equals the specified value.
`void` | `ifHasFieldTag(String template, Properties attributes)` Evaluates the body if current field has at least one tag with the specified name.
`String` | `modifiers()` Describe what the method does

Methods inherited from class xdoclet.tagshandler.AbstractProgramElementTagsHandler
`checkForWrap, currentToken, exceptionList, firstSentenceDescriptionOfCurrentMember, forAllMembers, forAllMemberTags, forAllMemberTagTokens, getAllClasses, getClassNameFor, getFullClassNameFor, getFullSuperclassNameFor, getIndentChars, getXExecutableMemberForMemberName, getXExecutableMemberForMemberName, hasExecutableMember_OLD, hasExecutableMember, makeCopyOfArray, matchValue, memberComment, setMatchValue, skipToken`

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

### FieldTagsHandler

    public FieldTagsHandler()

Method Detail

### getFieldTypeFor

    public static String getFieldTypeFor(xjavadoc.XField field)
                                  throws XDocletException

  Gets the FieldTypeFor attribute of the FieldTagsHandler class

  Parameters:
    `field` - Describe what the parameter does
  Returns:
    The FieldTypeFor value
  Throws:
    `XDocletException` - Describe the exception

### forAllFields

    public void forAllFields(String template,
                             Properties attributes)
                      throws XDocletException

  Iterates over all fields of current class and evaluates the body of the tag for each field.

  Parameters:
    `template` - The body of the block tag
    `attributes` - The attributes of the template tag
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="block"
  doc.param
    name="superclasses" optional="true" values="true,false" description="If true then traverse superclasses also, otherwise look up the tag in current concrete class only.", name="sort" optional="true" values="true,false" description="If true then sort the fields list."

### modifiers

    public String modifiers()
                     throws XDocletException

  Describe what the method does

  Returns:
    Describe the return value
  Throws:
    `XDocletException` - Describe the exception

### firstSentenceDescriptionOfCurrentField

    public String firstSentenceDescriptionOfCurrentField()
                                                  throws XDocletException

  Return standard javadoc of current field.

  Returns:
    Description of the Returned Value
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="content"

### fieldName

    public String fieldName()
                     throws XDocletException

  Returns the name of the current field.

  Returns:
    Description of the Returned Value
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="content"

### fieldComment

    public String fieldComment(Properties attributes)
                        throws XDocletException

  The comment for the current field.

  Parameters:
    `attributes` - The attributes of the template tag
  Returns:
    Description of the Returned Value
  Throws:
    `XDocletException` - Description of Exception
  See Also:
    `ClassTagsHandler.classComment(java.util.Properties)`
  doc.tag
    type="content"
  doc.param
    name="no-comment-signs" optional="true" values="true,false" description="If true then don't decorate the comment with comment signs."

### forAllFieldTags

    public void forAllFieldTags(String template,
                                Properties attributes)
                         throws XDocletException

  Iterates over all tags of current field and evaluates the body of the tag for each field.

  Parameters:
    `template` - The body of the block tag
    `attributes` - The attributes of the template tag
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="block"
  doc.param
    name="tagName" optional="false" description="The tag name."

### forAllFieldTagTokens

    public void forAllFieldTagTokens(String template,
                                     Properties attributes)
                              throws XDocletException

  Iterates over all tokens in current field tag with the name tagName and evaluates the body for every token.

  Parameters:
    `template` - The body of the block tag
    `attributes` - The attributes of the template tag
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="block"
  doc.param
    name="tagName" optional="false" description="The tag name.", name="delimiter" description="delimiter for the StringTokenizer. consult javadoc for java.util.StringTokenizer default is ','", name="skip" description="how many tokens to skip on start"

### fieldTagValue

    public String fieldTagValue(Properties attributes)
                         throws XDocletException

  Iterates over all field tags with the specified tagName for the current field probably inside of a forAllFieldTags body.

  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 name.", name="paramName" description="The parameter name. If not specified, then the raw content of the tag is returned.", name="paramNum" description="The zero-based parameter number. It's used if the user used the space-separated format for specifying parameters.", name="values" description="The valid values for the parameter, comma separated. An error message is printed if the parameter value is not one of the values.", name="default" description="The default value is returned if parameter not specified by user for the tag."

### fieldType

    public String fieldType()
                     throws XDocletException

  Returns the type of the current field.

  Returns:
    Description of the Returned Value
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="content"

### ifHasFieldTag

    public void ifHasFieldTag(String template,
                              Properties attributes)
                       throws XDocletException

  Evaluates the body if current field has at least one tag with the specified name.

  Parameters:
    `template` - The body of the block tag
    `attributes` - The attributes of the template tag
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="block"
  doc.param
    name="tagName" optional="false" description="The tag name.", name="paramName" description="The parameter name. If not specified, then the raw content of the tag is returned.", name="paramNum" description="The zero-based parameter number. It's used if the user used the space-separated format for specifying parameters.", name="error" description="Show this error message if no tag found."

### ifFieldTagValueEquals

    public void ifFieldTagValueEquals(String template,
                                      Properties attributes)
                               throws XDocletException

  Evaluates the body if value for the field tag equals the specified value.

  Parameters:
    `template` - The body of the block tag
    `attributes` - The attributes of the template tag
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="block"
  doc.param
    name="tagName" optional="false" description="The tag name.", name="paramName" description="The parameter name. If not specified, then the raw content of the tag is returned.", name="paramNum" description="The zero-based parameter number. It's used if the user used the space-separated format for specifying parameters."

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