## org.apache.tools.ant.util
Class IdentityMapper

    java.lang.Object
      |
      +--org.apache.tools.ant.util.IdentityMapper

All Implemented Interfaces:
  FileNameMapper

public class IdentityMapper
extends java.lang.Object
implements FileNameMapper

Implementation of FileNameMapper that always returns the source file name.

This is the default FileNameMapper for the copy and move tasks.

Author:
  Stefan Bodewig

Constructor Summary
`IdentityMapper()`

Method Summary
`java.lang.String[]` `mapFileName(java.lang.String sourceFileName)` Returns an one-element array containing the source file name.
`void` `setFrom(java.lang.String from)` Ignored.
`void` `setTo(java.lang.String to)` Ignored.

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

Constructor Detail

### IdentityMapper

    public IdentityMapper()

Method Detail

### setFrom

    public void setFrom(java.lang.String from)

  Ignored.

  Specified by:
    `setFrom` in interface `FileNameMapper`

### setTo

    public void setTo(java.lang.String to)

  Ignored.

  Specified by:
    `setTo` in interface `FileNameMapper`

### mapFileName

    public java.lang.String[] mapFileName(java.lang.String sourceFileName)

  Returns an one-element array containing the source file name.

  Specified by:
    `mapFileName` in interface `FileNameMapper`
  Parameters:
    `sourceFileName` - the name of the source file relative to some given basedirectory.

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