cynosurex.lang
Class Executor

java.lang.Object
  cynosurex.lang.Executor

All Implemented Interfaces:

cynosurex.internal.AuthorCommon, cynosurex.internal.CommonInterface, cynosurex.internal.CompanyCommon

public class Executor
extends java.lang.Object
implements cynosurex.internal.CommonInterface

This class provides simple command execution interface.

Version:

1.0

Author:

Chieh Cheng

Field Summary

Fields inherited from interface cynosurex.internal.CommonInterface

copyright, copyrightYears, notice, program, version

Fields inherited from interface cynosurex.internal.AuthorCommon

author, copyrightSymbol, noticeMsg, rights

Fields inherited from interface cynosurex.internal.CompanyCommon

company, email, website

Constructor Summary

Executor()

Method Summary

java.lang.String	execute(java.lang.String command) This method executes the command specified.
java.lang.String	getErrorText() This method returns the stderr of the last command executed.
java.lang.String	getOutputText() This method returns the stdout of the last command executed.
java.lang.Process	getProcess() This method returns the last execution process.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Executor

public Executor()

Method Detail

execute

public java.lang.String execute(java.lang.String command)
                         throws java.io.IOException,
                                java.lang.InterruptedException

This method executes the command specified. It returns the stdout as a convenience.

Throws:

java.io.IOException

java.lang.InterruptedException

getProcess

public java.lang.Process getProcess()

This method returns the last execution process. If no command has been executed yet, then it returns null.

getErrorText

public java.lang.String getErrorText()

This method returns the stderr of the last command executed.

getOutputText

public java.lang.String getOutputText()

This method returns the stdout of the last command executed.