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

java.lang.Object
  extended by org.apache.tools.ant.ProjectComponent
      extended by org.apache.tools.ant.types.DataType
          extended by org.apache.tools.ant.types.selectors.BaseSelector
              extended by org.apache.tools.ant.types.selectors.BaseSelectorContainer
                  extended by org.apache.tools.ant.types.selectors.NoneSelector
                      extended by org.apache.tools.ant.types.selectors.NotSelector
All Implemented Interfaces:
java.lang.Cloneable, 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

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
NotSelector()
          Default constructor.
NotSelector(FileSelector other)
          Constructor that inverts the meaning of its argument.
 
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
add, addAnd, addContains, addContainsRegexp, addCustom, addDate, addDepend, addDepth, addDifferent, addFilename, addMajority, addModified, addNone, addNot, addOr, addPresent, addReadable, addSelector, addSize, addType, addWritable, appendSelector, dieOnCircularReference, 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
checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, 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

NotSelector

public NotSelector()
Default constructor.


NotSelector

public NotSelector(FileSelector other)
Constructor that inverts the meaning of its argument.

Parameters:
other - the selector to invert
Since:
Ant 1.7
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:
a string representation of the selector

verifySettings

public void verifySettings()
Makes sure that there is only one entry, sets an error message if not.

Overrides:
verifySettings in class BaseSelector