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:

java.lang.Cloneable, 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

ScriptSelector()

Method Summary

void	addText(java.lang.String text) The script text.
Path	createClasspath() Classpath to be used when searching for classes and resources.
java.io.File	getBasedir() get the base directory
java.io.File	getFile() get the file that is currently to be tested
java.lang.String	getFilename() get the filename of the file
boolean	isSelected() get state of selected flag
boolean	isSelected(java.io.File basedir, java.lang.String filename, java.io.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	setLanguage(java.lang.String language) Defines the language (required).
void	setManager(java.lang.String manager) Defines the 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(java.io.File file) Load the script from an external file ; optional.

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

getError, setError, validate, verifySettings

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

checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, 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

Constructor Detail

ScriptSelector

public ScriptSelector()

Method Detail

setProject

public void setProject(Project project)

Set the project.

Overrides:

setProject in class ProjectComponent

Parameters:

project - the owner of this component.

setManager

public void setManager(java.lang.String manager)

Defines the manager.

Parameters:

manager - the scripting manager.

setLanguage

public void setLanguage(java.lang.String language)

Defines the language (required).

Parameters:

language - the scripting language name for the script.

setSrc

public void setSrc(java.io.File file)

Load the script from an external file ; optional.

Parameters:

file - the file containing the script source.

addText

public void addText(java.lang.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(java.io.File basedir,
                          java.lang.String filename,
                          java.io.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 java.io.File getBasedir()

get the base directory

Returns:

the base directory

getFilename

public java.lang.String getFilename()

get the filename of the file

Returns:

the filename of the file that is currently been tested

getFile

public java.io.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