org.apache.tools.ant.types

## Class DirSet

- java.lang.Object
- - org.apache.tools.ant.ProjectComponent
  - - org.apache.tools.ant.types.DataType
    - - org.apache.tools.ant.types.AbstractFileSet
      - - org.apache.tools.ant.types.DirSet

All Implemented Interfaces:
  java.lang.Cloneable, java.lang.Iterable<Resource>, ResourceCollection, SelectorContainer

    public class DirSet
    extends AbstractFileSet
    implements ResourceCollection

Subclass as hint for supporting tasks that the included directories instead of files should be used.

Since:
  Ant 1.5

### Field Summary

### Fields inherited from class org.apache.tools.ant.types.DataType

`checked, ref`

### Fields inherited from class org.apache.tools.ant.ProjectComponent

`description, location, project`

### Constructor Summary

Constructors
`` `DirSet()` Constructor for DirSet.
`protected` `DirSet(DirSet dirset)` Constructor for DirSet, with DirSet to shallowly clone.

### Method Summary

All Methods Instance Methods Concrete Methods
`java.lang.Object` `clone()` Return a DirSet that has the same basedir and same patternsets as this one.
`boolean` `isFilesystemOnly()` Always returns true.
`java.util.Iterator<Resource>` `iterator()` Fulfill the ResourceCollection contract.
`int` `size()` Fulfill the ResourceCollection contract.
`java.lang.String` `toString()` Returns included directories as a list of semicolon-separated paths.

### Methods inherited from class org.apache.tools.ant.types.AbstractFileSet

`add, addAnd, addContains, addContainsRegexp, addCustom, addDate, addDepend, addDepth, addDifferent, addFilename, addMajority, addModified, addNone, addNot, addOr, addPresent, addReadable, addSelector, addSize, addType, addWritable, appendExcludes, appendIncludes, appendSelector, createExclude, createExcludesFile, createInclude, createIncludesFile, createPatternSet, dieOnCircularReference, getDefaultexcludes, getDir, getDir, getDirectoryScanner, getDirectoryScanner, getErrorOnMissingDir, getMaxLevelsOfSymlinks, getRef, getSelectors, hasPatterns, hasSelectors, isCaseSensitive, isFollowSymlinks, mergeExcludes, mergeIncludes, mergePatterns, selectorCount, selectorElements, setCaseSensitive, setDefaultexcludes, setDir, setErrorOnMissingDir, setExcludes, setExcludesfile, setFile, setFollowSymlinks, setIncludes, setIncludesfile, setMaxLevelsOfSymlinks, setRefid, setupDirectoryScanner, setupDirectoryScanner`

### Methods inherited from class org.apache.tools.ant.types.DataType

`checkAttributesAllowed, checkChildrenAllowed, circularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, tooManyAttributes`

### Methods inherited from class org.apache.tools.ant.ProjectComponent

`getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject`

### Methods inherited from class java.lang.Object

`equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

### Methods inherited from interface java.lang.Iterable

`forEach, spliterator`

### Constructor Detail

#### DirSet

    public DirSet()

Constructor for DirSet.

#### DirSet

    protected DirSet(DirSet dirset)

Constructor for DirSet, with DirSet to shallowly clone.

Parameters:
  `dirset` - the dirset to clone.

### Method Detail

#### clone

    public java.lang.Object clone()

Return a DirSet that has the same basedir and same patternsets as this one.

Overrides:
  `clone` in class `AbstractFileSet`
Returns:
  the cloned dirset.

#### iterator

    public java.util.Iterator<Resource> iterator()

Fulfill the ResourceCollection contract.

Specified by:
  `iterator` in interface `java.lang.Iterable<Resource>`
Specified by:
  `iterator` in interface `ResourceCollection`
Returns:
  an Iterator of Resources.
Since:
  Ant 1.7

#### size

    public int size()

Fulfill the ResourceCollection contract.

Specified by:
  `size` in interface `ResourceCollection`
Returns:
  number of elements as int.
Since:
  Ant 1.7

#### isFilesystemOnly

    public boolean isFilesystemOnly()

Always returns true.

Specified by:
  `isFilesystemOnly` in interface `ResourceCollection`
Returns:
  true indicating that all elements will be FileResources.
Since:
  Ant 1.7

#### toString

    public java.lang.String toString()

Returns included directories as a list of semicolon-separated paths.

Overrides:
  `toString` in class `AbstractFileSet`
Returns:
  a `String` of included directories.