org.apache.tools.ant.types.selectors
Class DependSelector

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.types.DataType
          org.apache.tools.ant.types.selectors.BaseSelector
              org.apache.tools.ant.types.selectors.MappingSelector
                  org.apache.tools.ant.types.selectors.DependSelector

All Implemented Interfaces:

java.lang.Cloneable, FileSelector

public class DependSelector
extends MappingSelector

Selector that filters files based on whether they are newer than a matching file in another directory tree. It can contain a mapper element, so isn't available as an ExtendSelector (since those parameters can't hold other elements).

Since:

1.5

Field Summary

Fields inherited from class org.apache.tools.ant.types.selectors.MappingSelector

granularity, map, mapperElement, targetdir

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

DependSelector()
Creates a new DependSelector instance.

Method Summary

boolean	selectionTest(java.io.File srcfile, java.io.File destfile) this test is our selection test that compared the file with the destfile
java.lang.String	toString() Basic DataType toString().

Methods inherited from class org.apache.tools.ant.types.selectors.MappingSelector

addConfigured, createMapper, isSelected, setGranularity, setTargetdir, verifySettings

Methods inherited from class org.apache.tools.ant.types.selectors.BaseSelector

getError, setError, validate

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

checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, 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

Constructor Detail

DependSelector

public DependSelector()

Creates a new DependSelector instance.

Method Detail

toString

public java.lang.String toString()

Description copied from class: DataType

Basic DataType toString().

Overrides:

toString in class DataType

Returns:

a string describing this object

selectionTest

public boolean selectionTest(java.io.File srcfile,
                             java.io.File destfile)

this test is our selection test that compared the file with the destfile

Specified by:

selectionTest in class MappingSelector

Parameters:

srcfile - the source file

destfile - the destination file

Returns:

true if destination is out of date