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Groovy 1.7.2
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groovy.lang
Class GroovyShell

java.lang.Object
  groovy.lang.GroovyObjectSupport
      groovy.lang.GroovyShell

public class GroovyShell
extends GroovyObjectSupport

Represents a groovy shell capable of running arbitrary groovy scripts

author:
James Strachan
author:
Guillaume Laforge
author:
Paul King
version:
$Revision: 18805 $

Field Summary
static String DEFAULT_CODE_BASE

static String[] EMPTY_ARGS

 
Constructor Summary
GroovyShell()

GroovyShell(Binding binding)

GroovyShell(CompilerConfiguration config)

GroovyShell(Binding binding, CompilerConfiguration config)

GroovyShell(ClassLoader parent, Binding binding)

GroovyShell(ClassLoader parent)

GroovyShell(ClassLoader parent, Binding binding, CompilerConfiguration config)

GroovyShell(GroovyShell shell)

Creates a child shell using a new ClassLoader which uses the parent shell's class loader as its parent
 
Method Summary
Object evaluate(GroovyCodeSource codeSource)

Evaluates some script against the current Binding and returns the result
Object evaluate(String scriptText)

Evaluates some script against the current Binding and returns the result
Object evaluate(String scriptText, String fileName)

Evaluates some script against the current Binding and returns the result
Object evaluate(String scriptText, String fileName, String codeBase)

Evaluates some script against the current Binding and returns the result.

Object evaluate(File file)

Evaluates some script against the current Binding and returns the result
Object evaluate(Reader in)

Evaluates some script against the current Binding and returns the result
Object evaluate(Reader in, String fileName)

Evaluates some script against the current Binding and returns the result
Object evaluate(InputStream in)

Evaluates some script against the current Binding and returns the result
Object evaluate(InputStream in, String fileName)

Evaluates some script against the current Binding and returns the result
protected String generateScriptName()

GroovyClassLoader getClassLoader()

Binding getContext()

Object getProperty(String property)

Object getVariable(String name)

void initializeBinding()

static void main(String[] args)

Script parse(Reader reader, String fileName)

Parses the given script and returns it ready to be run
Script parse(InputStream in, String fileName)

Parses the given script and returns it ready to be run
Script parse(GroovyCodeSource codeSource)

Parses the given script and returns it ready to be run.

Script parse(File file)

Parses the given script and returns it ready to be run
Script parse(String scriptText)

Parses the given script and returns it ready to be run
Script parse(String scriptText, String fileName)

Script parse(Reader in)

Parses the given script and returns it ready to be run
Script parse(InputStream in)

Parses the given script and returns it ready to be run
void resetLoadedClasses()

Object run(File scriptFile, List list)

A helper method which runs the given script file with the given command line arguments
Object run(String scriptText, String fileName, List list)

A helper method which runs the given cl script with the given command line arguments
Object run(File scriptFile, String[] args)

Runs the given script file name with the given command line arguments
Object run(String scriptText, String fileName, String[] args)

Runs the given script text with command line arguments
Object run(Reader in, String fileName, String[] args)

Runs the given script with command line arguments
Object run(InputStream in, String fileName, String[] args)

Runs the given script with command line arguments
void setProperty(String property, Object newValue)

void setVariable(String name, Object value)

 
Methods inherited from class GroovyObjectSupport
getMetaClass, getProperty, invokeMethod, setMetaClass, setProperty
 
Methods inherited from class Object
wait, wait, wait, hashCode, getClass, equals, toString, notify, notifyAll
 

Field Detail

DEFAULT_CODE_BASE

public static final String DEFAULT_CODE_BASE

EMPTY_ARGS

@Deprecated
public static final String[] EMPTY_ARGS

 
Constructor Detail

GroovyShell

public GroovyShell()

GroovyShell

public GroovyShell(Binding binding)

GroovyShell

public GroovyShell(CompilerConfiguration config)

GroovyShell

public GroovyShell(Binding binding, CompilerConfiguration config)

GroovyShell

public GroovyShell(ClassLoader parent, Binding binding)

GroovyShell

public GroovyShell(ClassLoader parent)

GroovyShell

public GroovyShell(ClassLoader parent, Binding binding, CompilerConfiguration config)

GroovyShell

public GroovyShell(GroovyShell shell)
Creates a child shell using a new ClassLoader which uses the parent shell's class loader as its parent
param:
shell is the parent shell used for the variable bindings and the parent class loader

 
Method Detail

evaluate

public Object evaluate(GroovyCodeSource codeSource)
Evaluates some script against the current Binding and returns the result
param:
codeSource
throws:
CompilationFailedException

evaluate

public Object evaluate(String scriptText)
Evaluates some script against the current Binding and returns the result
param:
scriptText the text of the script

evaluate

public Object evaluate(String scriptText, String fileName)
Evaluates some script against the current Binding and returns the result
param:
scriptText the text of the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)

evaluate

public Object evaluate(String scriptText, String fileName, String codeBase)
Evaluates some script against the current Binding and returns the result. The .class file created from the script is given the supplied codeBase

evaluate

public Object evaluate(File file)
Evaluates some script against the current Binding and returns the result
param:
file is the file of the script (which is used to create the class name of the script)

evaluate

public Object evaluate(Reader in)
Evaluates some script against the current Binding and returns the result
param:
in the stream reading the script

evaluate

public Object evaluate(Reader in, String fileName)
Evaluates some script against the current Binding and returns the result
param:
in the stream reading the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)

evaluate

public Object evaluate(InputStream in)
Evaluates some script against the current Binding and returns the result
param:
in the stream reading the script
deprecated:
Prefer using methods taking a Reader rather than an InputStream to avoid wrong encoding issues.

evaluate

public Object evaluate(InputStream in, String fileName)
Evaluates some script against the current Binding and returns the result
param:
in the stream reading the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)
deprecated:
Prefer using methods taking a Reader rather than an InputStream to avoid wrong encoding issues.

generateScriptName

protected String generateScriptName()

getClassLoader

public GroovyClassLoader getClassLoader()

getContext

public Binding getContext()

getProperty

public Object getProperty(String property)

getVariable

public Object getVariable(String name)

initializeBinding

@Deprecated
public void initializeBinding()

main

public static void main(String[] args)

parse

public Script parse(Reader reader, String fileName)
Parses the given script and returns it ready to be run
param:
reader the stream reading the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)
return:
the parsed script which is ready to be run via
link:
Script.run()

parse

public Script parse(InputStream in, String fileName)
Parses the given script and returns it ready to be run
param:
in the stream reading the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)
return:
the parsed script which is ready to be run via
link:
Script.run()
deprecated:
Prefer using methods taking a Reader rather than an InputStream to avoid wrong encoding issues.

parse

public Script parse(GroovyCodeSource codeSource)
Parses the given script and returns it ready to be run. When running in a secure environment (-Djava.security.manager) codeSource.getCodeSource() determines what policy grants should be given to the script.
param:
codeSource
return:
ready to run script

parse

public Script parse(File file)
Parses the given script and returns it ready to be run
param:
file is the file of the script (which is used to create the class name of the script)

parse

public Script parse(String scriptText)
Parses the given script and returns it ready to be run
param:
scriptText the text of the script

parse

public Script parse(String scriptText, String fileName)

parse

public Script parse(Reader in)
Parses the given script and returns it ready to be run
param:
in the stream reading the script

parse

public Script parse(InputStream in)
Parses the given script and returns it ready to be run
param:
in the stream reading the script
deprecated:
Prefer using methods taking a Reader rather than an InputStream to avoid wrong encoding issues.

resetLoadedClasses

public void resetLoadedClasses()

run

public Object run(File scriptFile, List list)
A helper method which runs the given script file with the given command line arguments
param:
scriptFile the file of the script to run
param:
list the command line arguments to pass in

run

public Object run(String scriptText, String fileName, List list)
A helper method which runs the given cl script with the given command line arguments
param:
scriptText is the text content of the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)
param:
list the command line arguments to pass in

run

public Object run(File scriptFile, String[] args)
Runs the given script file name with the given command line arguments
param:
scriptFile the file name of the script to run
param:
args the command line arguments to pass in

run

public Object run(String scriptText, String fileName, String[] args)
Runs the given script text with command line arguments
param:
scriptText is the text content of the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)
param:
args the command line arguments to pass in

run

public Object run(Reader in, String fileName, String[] args)
Runs the given script with command line arguments
param:
in the stream reading the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)
param:
args the command line arguments to pass in

run

public Object run(InputStream in, String fileName, String[] args)
Runs the given script with command line arguments
param:
in the stream reading the script
param:
fileName is the logical file name of the script (which is used to create the class name of the script)
param:
args the command line arguments to pass in
deprecated:
Prefer using methods taking a Reader rather than an InputStream to avoid wrong encoding issues.

setProperty

public void setProperty(String property, Object newValue)

setVariable

public void setVariable(String name, Object value)

 

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