org.apache.tools.ant.util

Class ScriptRunnerHelper


public class ScriptRunnerHelper
extends java.lang.Object

A class to help in creating, setting and getting script runners.

Method Summary

void
addText(String text)
The script text.
Path
createClasspath()
Classpath to be used when searching for classes and resources.
String
getLanguage()
Get the language.
ScriptRunnerBase
getScriptRunner()
Create and set text on a script.
void
setClassLoader(ClassLoader loader)
Used when called by scriptdef.
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(String language)
Defines the language (required).
void
setManager(String manager)
Defines the script manager - defaults to "auto".
void
setProjectComponent(ProjectComponent component)
Set the project component associated with this helper.
void
setSetBeans(boolean setBeans)
Set the setbeans attribute.
void
setSrc(File file)
Load the script from an external file ; optional.

Method Details

addText

public void addText(String text)
The script text.
Parameters:
text - a component of the script text to be added.

createClasspath

public Path createClasspath()
Classpath to be used when searching for classes and resources.
Returns:
an empty Path instance to be configured by Ant.

getLanguage

public String getLanguage()
Get the language.
Returns:
the scripting language.

getScriptRunner

public ScriptRunnerBase getScriptRunner()
Create and set text on a script.
Returns:
the created or reused script runner.

setClassLoader

public void setClassLoader(ClassLoader loader)
Used when called by scriptdef.
Parameters:
loader - the loader used by scriptdef.

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.

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.

setLanguage

public void setLanguage(String language)
Defines the language (required).
Parameters:
language - the scripting language name for the script.

setManager

public void setManager(String manager)
Defines the script manager - defaults to "auto".
Parameters:
manager - the scripting manager - "bsf" or "javax" or "auto"

setProjectComponent

public void setProjectComponent(ProjectComponent component)
Set the project component associated with this helper.
Parameters:
component - the project component that owns this helper.

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.

setSrc

public void setSrc(File file)
Load the script from an external file ; optional.
Parameters:
file - the file containing the script source.