NoneSelector (Apache Ant API)

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

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.BaseSelectorContainer

                          |

                          +--org.apache.tools.ant.types.selectors.NoneSelector

All Implemented Interfaces:

FileSelector, SelectorContainer

Direct Known Subclasses:

NotSelector

public class NoneSelector

extends BaseSelectorContainer

This selector has a collection of other selectors. All of those selectors must refuse to select a file before the file is considered selected by this selector.

Since:

1.5

Author:

Bruce Atherton

Field Summary

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

checked, description, ref

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

project

Constructor Summary

NoneSelector()
Default constructor.

Method Summary

boolean	isSelected(java.io.File basedir, java.lang.String filename, java.io.File file) Returns true (the file is selected) only if all other selectors agree that the file should not be selected.
java.lang.String	toString() Convert the Selectors within this container to a string.

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

addAnd, addContains, addCustom, addDate, addDepend, addDepth, addFilename, addMajority, addNone, addNot, addOr, addPresent, addSelector, addSize, appendSelector, getSelectors, hasSelectors, selectorCount, selectorElements, validate

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

getError, setError, verifySettings

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

circularReference, dieOnCircularReference, getCheckedRef, getDescription, isReference, noChildrenAllowed, setDescription, setRefid, tooManyAttributes

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

getProject, log, log, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

NoneSelector

public NoneSelector()

Default constructor.

Method Detail

toString

public java.lang.String toString()

Description copied from class: BaseSelectorContainer

Convert the Selectors within this container to a string. This will just be a helper class for the subclasses that put their own name around the contents listed here.

Overrides:

toString in class BaseSelectorContainer

Returns:

comma separated list of Selectors contained in this one

isSelected

public boolean isSelected(java.io.File basedir,
                          java.lang.String filename,
                          java.io.File file)

Returns true (the file is selected) only if all other selectors agree that the file should not be selected.

Specified by:

isSelected in interface FileSelector

Specified by:

isSelected in class BaseSelectorContainer

Parameters:

basedir - the base directory the scan is being done from

filename - is the name of the file to check

file - is a java.io.File object for the filename that the selector can use

Returns:

whether the file should be selected or not