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## xdoclet
Class SubTask

    java.lang.Object
      xdoclet.DocletSupport
          xdoclet.SubTask

All Implemented Interfaces:
  Serializable

Direct Known Subclasses:
  TemplateSubTask

public abstract class SubTask
extends DocletSupport
implements Serializable

An abstract base class for all sub-tasks. Common code and the contract is defined here.

Because of the way Ant is designed all setter methods automatically are settable config parameters. Note that by default init() method inherits default setting from the containing task via DocletContext. Setter methods in sub-task gives the user finer control over config parameters of the sub-task.

Version:
  $Revision: 1.74 $
Author:
  Ara Abrahamian (ara_e@email.com)
See Also:
  Serialized Form
created
  June 16, 2001

Field Summary

Fields inherited from class xdoclet.DocletSupport
`currentClassTag, currentFieldTag, currentMethodTag`

Constructor Summary
`SubTask()`

Method Summary
`void` | `addConfigParam(ConfigParameter configParam)` Describe the method
`void` | `copyAttributesFrom(TemplateSubTask src)` Describe what the method does
`abstract void` | `execute()` Called to start execution of the sub-task.
`List` | `getConfigParams()` Gets the ConfigParams attribute of the SubTask object
`Map` | `getConfigParamsAsMap()`
`protected DocletContext` | `getContext()` A utility method that deleges the call to DocletContext.getSingleInstance().
`File` | `getDestDir()` Gets the DestDir attribute of the SubTask object
`File` | `getMergeDir()` Gets the MergeDir attribute of the SubTask object
`String` | `getSubTaskName()` Gets the SubTaskName attribute of the SubTask object
`protected xjavadoc.XJavaDoc` | `getXJavaDoc()`
`void` | `init(xjavadoc.XJavaDoc xJavaDoc)` Initializes SubTask.
`void` | `setDestDir(File destDir)` Sets the directory where the generated file will be written.
`void` | `setMergeDir(File mergeDir)` Specifies the location of the merge directory.
`void` | `setSubTaskName(String subTaskName)` Sets an optional name for the subtask that will be seen in XDoclet's debug messages.
`void` | `validateOptions()` Called to validate configuration parameters.

Methods inherited from class xdoclet.DocletSupport
`getCurrentClass, getCurrentClassTag, getCurrentConstructor, getCurrentField, getCurrentFieldTag, getCurrentMethod, getCurrentMethodTag, getCurrentPackage, getCurrentTag, isDocletGenerated, popCurrentClass, pushCurrentClass, setCurrentClass, setCurrentClassTag, setCurrentConstructor, setCurrentField, setCurrentFieldTag, setCurrentMethod, setCurrentMethodTag, setCurrentPackage`

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

Constructor Detail

### SubTask

    public SubTask()

Method Detail

### getSubTaskName

    public final String getSubTaskName()

  Gets the SubTaskName attribute of the SubTask object

  Returns:
    The SubTaskName value

### getConfigParams

    public List getConfigParams()

  Gets the ConfigParams attribute of the SubTask object

  Returns:
    The ConfigParams value

### getConfigParamsAsMap

    public Map getConfigParamsAsMap()

### getDestDir

    public File getDestDir()

  Gets the DestDir attribute of the SubTask object

  Returns:
    The DestDir value

### getMergeDir

    public File getMergeDir()

  Gets the MergeDir attribute of the SubTask object

  Returns:
    The MergeDir value

### setSubTaskName

    public void setSubTaskName(String subTaskName)

  Sets an optional name for the subtask that will be seen in XDoclet's debug messages.

  Parameters:
    `subTaskName` -

### setDestDir

    public void setDestDir(File destDir)

  Sets the directory where the generated file will be written.

  Parameters:
    `destDir` - The new DestDir value

### setMergeDir

    public void setMergeDir(File mergeDir)

  Specifies the location of the merge directory. This is where XDoclet will look for merge files.

  Parameters:
    `mergeDir` - The new MergeDir value

### addConfigParam

    public void addConfigParam(ConfigParameter configParam)

  Describe the method

  Parameters:
    `configParam` - Describe the method parameter

### copyAttributesFrom

    public void copyAttributesFrom(TemplateSubTask src)

  Describe what the method does

  Parameters:
    `src` - Describe what the parameter does

### init

    public void init(xjavadoc.XJavaDoc xJavaDoc)
              throws XDocletException

  Initializes SubTask. It inherits values of the config parameters if not explicitly defined for this sub-task.

  Parameters:
    `xJavaDoc` -
  Throws:
    `XDocletException` - Description of Exception
  See Also:
    `execute()`

### execute

    public abstract void execute()
                          throws XDocletException

  Called to start execution of the sub-task.

  Throws:
    `XDocletException` - Description of Exception

### validateOptions

    public void validateOptions()
                         throws XDocletException

  Called to validate configuration parameters.

  Throws:
    `XDocletException` - Description of Exception

### getContext

    protected DocletContext getContext()

  A utility method that deleges the call to DocletContext.getSingleInstance().

  Returns:
    the singleton context object

### getXJavaDoc

    protected xjavadoc.XJavaDoc getXJavaDoc()

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