AllButLast (Apache Ant API)
Description: declaration: package: org.apache.tools.ant.types.resources, class: AllButLast

Package org.apache.tools.ant.types.resources

# Class AllButLast

java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.types.DataType
org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper
org.apache.tools.ant.types.resources.BaseResourceCollectionWrapper
org.apache.tools.ant.types.resources.SizeLimitCollection
org.apache.tools.ant.types.resources.AllButLast

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

    public class AllButLast
    extends SizeLimitCollection

ResourceCollection that contains all resources of another collection except for the last `count` elements, a la the UNIX head command with parameter `-n -count`.

Since:
  Ant 1.9.5

- ## 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
  Constructor | Description
  --- | ---
  `AllButLast()` |

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `protected java.util.Collection<Resource>` | `getCollection()` | Take all elements except for the last `count` elements.
  `int` | `size()` | Efficient size implementation.

  ### Methods inherited from class org.apache.tools.ant.types.resources.SizeLimitCollection

  `getCount, getValidCount, setCount`

  ### Methods inherited from class org.apache.tools.ant.types.resources.BaseResourceCollectionWrapper

  `createIterator, getSize`

  ### Methods inherited from class org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper

  `add, dieOnCircularReference, getResourceCollection, isCache, isFilesystemOnly, iterator, setCache, toString`

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

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

  ### Methods inherited from interface org.apache.tools.ant.types.ResourceCollection

  `isEmpty, stream`

- ## Constructor Details

  - ### AllButLast

    public AllButLast()

- ## Method Details

  - ### getCollection

    protected java.util.Collection<Resource> getCollection()
    Take all elements except for the last `count` elements.
    Specified by:
      `getCollection` in class `BaseResourceCollectionWrapper`
    Returns:
      a Collection of Resources.

  - ### size

    public int size()
    Description copied from class: `SizeLimitCollection`
    Efficient size implementation.
    Specified by:
      `size` in interface `ResourceCollection`
    Overrides:
      `size` in class `SizeLimitCollection`
    Returns:
      int size