be.yildiz.module.script

Interface ScriptInterpreter

All Superinterfaces:

AutoCloseable

public interface ScriptInterpreter
extends AutoCloseable

Behavior for scripting languages.

Author:

Grégory Van den Borre

Method Summary

Modifier and Type	Method and Description
Object	getClassMethods(Class<?> classToGet) Print all methods of a java class.
String	getFileExtension()
String	getFileHeader()
boolean	isClosed()
void	print(String toPrint) Utility function, print a line in console.
Object	runCommand(String command) Execute a command.
ParsedScript	runScript(String file) Parse and run a script file.
void	setOutput(Writer output) Redirect the output.

Methods inherited from interface java.lang.AutoCloseable

close

Method Detail

runScript

ParsedScript runScript(String file)
                throws ScriptException

Parse and run a script file.

Parameters:

file - File to execute.

Returns:

A ParsedScript object to run the script again without parsing it.

Throws:

ScriptException - If an exception occurs while parsing the script.

runCommand

Object runCommand(String command)
           throws ScriptException

Execute a command.

Parameters:

command - Command to execute.

Returns:

The object resulting from the command, Long for numeric result.

Throws:

ScriptException - If an exception occurs while parsing the command.

print

void print(String toPrint)

Utility function, print a line in console.

Parameters:

toPrint - Line to print.

setOutput

void setOutput(Writer output)

Redirect the output.

Parameters:

output - New script engine output.

getClassMethods

Object getClassMethods(Class<?> classToGet)

Print all methods of a java class.

Parameters:

classToGet - Class to retrieve methods.

Returns:

The object resulting from the command.

getFileHeader

String getFileHeader()

Returns:

The header to set in a script file.

getFileExtension

String getFileExtension()

Returns:

The script file extension, without ".".

isClosed

boolean isClosed()