Package org.apache.tools.ant.types.optional

# Class ScriptSelector

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.optional.ScriptSelector

All Implemented Interfaces:
  `Cloneable`, `ResourceSelector`, `FileSelector`

public class ScriptSelector extends BaseSelector
Selector that lets you run a script with selection logic inline

Since:
  Ant1.7

## 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

Constructors
Constructor
Description
`ScriptSelector()`

## Method Summary

Modifier and Type
Method
Description
`void`
`addText(String text)`
The script text.
`Path`
`createClasspath()`
Classpath to be used when searching for classes and resources.
`File`
`getBasedir()`
get the base directory
`File`
`getFile()`
get the file that is currently to be tested
`String`
`getFilename()`
get the filename of the file
`boolean`
`isSelected()`
get state of selected flag
`boolean`
`isSelected(File basedir, String filename, File file)`
Method that each selector will implement to create their selection behaviour.
`void`
`setClasspath(Path classpath)`
Set the classpath to be used when searching for classes and resources.
`void`
`setClasspathRef(Reference r)`
Set the classpath by reference.
`void`
`setEncoding(String encoding)`
Set the encoding of the script from an external file; optional.
`void`
`setLanguage(String language)`
Defines the language (required).
`void`
`setManager(String manager)`
Deprecated.
`void`
`setManager(ScriptManager manager)`
Set the script manager.
`void`
`setProject(Project project)`
Set the project.
`void`
`setSelected(boolean selected)`
set the selected state Intended for script use, not as an Ant attribute
`void`
`setSetBeans(boolean setBeans)`
Set the setbeans attribute.
`void`
`setSrc(File file)`
Load the script from an external file; optional.

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

`getError, setError, setError, validate, verifySettings`

### 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, toString`

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

`getDescription, getLocation, getProject, log, log, setDescription, setLocation`

### Methods inherited from class java.lang.Object

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

### Methods inherited from interface org.apache.tools.ant.types.selectors.FileSelector

`isSelected`

## Constructor Details

### ScriptSelector

public ScriptSelector()

## Method Details

### setProject

public void setProject(Project project)
Set the project.

Overrides:
  `setProject` in class `ProjectComponent`
Parameters:
  `project` - the owner of this component.

### setManager

@Deprecated public void setManager(String manager)
Deprecated.
Defines the manager.

Parameters:
  `manager` - the scripting manager.

### setManager

public void setManager(ScriptManager manager)
Set the script manager.

Parameters:
  `manager` -

### setLanguage

public void setLanguage(String language)
Defines the language (required).

Parameters:
  `language` - the scripting language name for the script.

### setSrc

public void setSrc(File file)
Load the script from an external file; optional.

Parameters:
  `file` - the file containing the script source.

### addText

public void addText(String text)
The script text.

Parameters:
  `text` - a component of the script text to be added.

### setClasspath

public void setClasspath(Path classpath)
Set the classpath to be used when searching for classes and resources.

Parameters:
  `classpath` - an Ant Path object containing the search path.

### createClasspath

public Path createClasspath()
Classpath to be used when searching for classes and resources.

Returns:
  an empty Path instance to be configured by Ant.

### setClasspathRef

public void setClasspathRef(Reference r)
Set the classpath by reference.

Parameters:
  `r` - a Reference to a Path instance to be used as the classpath value.

### setSetBeans

public void setSetBeans(boolean setBeans)
Set the setbeans attribute. If this is true, <script> will create variables in the script instance for all properties, targets and references of the current project. It this is false, only the project and self variables will be set. The default is true.

Parameters:
  `setBeans` - the value to set.

### isSelected

public boolean isSelected(File basedir, String filename, File file)
Method that each selector will implement to create their selection behaviour. If there is a problem with the setup of a selector, it can throw a BuildException to indicate the problem.

Specified by:
  `isSelected` in interface `FileSelector`
Specified by:
  `isSelected` in class `BaseSelector`
Parameters:
  `basedir` - A java.io.File object for the base directory
  `filename` - The name of the file to check
  `file` - A File object for this filename
Returns:
  whether the file should be selected or not

### getBasedir

public File getBasedir()
get the base directory

Returns:
  the base directory

### getFilename

public String getFilename()
get the filename of the file

Returns:
  the filename of the file that is currently been tested

### getFile

public File getFile()
get the file that is currently to be tested

Returns:
  the file that is currently been tested

### isSelected

public boolean isSelected()
get state of selected flag

Returns:
  the selected flag

### setSelected

public void setSelected(boolean selected)
set the selected state Intended for script use, not as an Ant attribute

Parameters:
  `selected` - the selected state

### setEncoding

public void setEncoding(String encoding)
Set the encoding of the script from an external file; optional.

Parameters:
  `encoding` - the encoding of the file containing the script source.
Since:
  Ant 1.10.2