NotSelector (Apache Ant API)

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

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

                                |

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

All Implemented Interfaces:

FileSelector, SelectorContainer

public class NotSelector

extends NoneSelector

This selector has one other selectors whose meaning it inverts. It actually relies on NoneSelector for its implementation of the isSelected() method, but it adds a check to ensure there is only one other selector contained within.

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

NotSelector()
Default constructor.

Method Summary

java.lang.String	toString() Convert the Selectors within this container to a string.
void	verifySettings() Makes sure that there is only one entry, sets an error message if not.

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

isSelected

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

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

NotSelector

public NotSelector()

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 NoneSelector

Returns:

comma separated list of Selectors contained in this one

verifySettings

public void verifySettings()

Makes sure that there is only one entry, sets an error message if not.

Overrides:

verifySettings in class BaseSelector