Class TypeSelector
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.BaseExtendSelector
org.apache.tools.ant.types.selectors.TypeSelector
- All Implemented Interfaces:
java.lang.Cloneable
,Parameterizable
,ResourceSelector
,ExtendFileSelector
,FileSelector
public class TypeSelector extends BaseExtendSelector
Selector that selects a certain kind of file: directory or regular.
- Since:
- 1.6
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
TypeSelector.FileType
Enumerated attribute with the values for types of file -
Field Summary
Fields Modifier and Type Field Description static java.lang.String
TYPE_KEY
Key to used for parameterized custom selector -
Constructor Summary
Constructors Constructor Description TypeSelector()
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Method Summary
Modifier and Type Method Description boolean
isSelected(java.io.File basedir, java.lang.String filename, java.io.File file)
The heart of the matter.void
setParameters(Parameter... parameters)
When using this as a custom selector, this method will be called.void
setType(TypeSelector.FileType fileTypes)
Set the type of file to require.java.lang.String
toString()
Basic DataType toString().void
verifySettings()
Checks to make sure all settings are kosher.Methods inherited from class org.apache.tools.ant.types.selectors.BaseSelector
getError, setError, setError, validate
Methods inherited from class org.apache.tools.ant.types.DataType
checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, 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
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Field Details
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TYPE_KEY
public static final java.lang.String TYPE_KEYKey to used for parameterized custom selector- See Also:
- Constant Field Values
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Constructor Details
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TypeSelector
public TypeSelector()
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Method Details
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toString
public java.lang.String toString()Description copied from class:DataType
Basic DataType toString(). -
setType
Set the type of file to require.- Parameters:
fileTypes
- the type of file - file or dir
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setParameters
When using this as a custom selector, this method will be called. It translates each parameter into the appropriate setXXX() call.- Specified by:
setParameters
in interfaceParameterizable
- Overrides:
setParameters
in classBaseExtendSelector
- Parameters:
parameters
- the complete set of parameters for this selector
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verifySettings
public void verifySettings()Checks to make sure all settings are kosher. In this case, it means that the pattern attribute has been set.- Overrides:
verifySettings
in classBaseSelector
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isSelected
public boolean isSelected(java.io.File basedir, java.lang.String filename, java.io.File file)The heart of the matter. This is where the selector gets to decide on the inclusion of a file in a particular fileset.- Specified by:
isSelected
in interfaceFileSelector
- Specified by:
isSelected
in classBaseExtendSelector
- Parameters:
basedir
- the base directory the scan is being done fromfilename
- is the name of the file to checkfile
- is a java.io.File object the selector can use- Returns:
- whether the file should be selected or not
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