Package com.mathworks.ci.utilities

Class MatlabCommandRunner

java.lang.Object

com.mathworks.ci.utilities.MatlabCommandRunner

public class MatlabCommandRunner
extends Object

Constructor Summary

Constructors

Constructor	Description
MatlabCommandRunner(MatlabActionParameters params)

Method Summary

Modifier and Type	Method	Description
void	addEnvironmentVariable(String key, String value)	Adds an environment variable.
FilePath	copyFileToTempFolder(String sourceFile, String targetFile)	Copies a resource into the temporary folder.
protected FilePath	createFileWithContent(String content)	Creates a file with the specified content in the temporary folder.
EnvVars	getEnvVars()
FilePath	getTempFolder()
protected FilePath	prepareRunnerExecutable()	Copies platform specific runner file into the temporary folder.
void	redirectStdOut(OutputStream out)	Redirects stdout.
void	removeTempFolder()
void	runMatlabCommand(String command)	Spawns a process to run the specified command.

Methods inherited from class java.lang.Object

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

Constructor Detail

MatlabCommandRunner

public MatlabCommandRunner(MatlabActionParameters params)
                    throws IOException,
                           InterruptedException

Throws:

IOException

InterruptedException

Method Detail

runMatlabCommand

public void runMatlabCommand(String command)
                      throws IOException,
                             InterruptedException,
                             MatlabExecutionException

Spawns a process to run the specified command.

Parameters:

command - The command to run

Throws:

IOException

InterruptedException

MatlabExecutionException

redirectStdOut

public void redirectStdOut(OutputStream out)

Redirects stdout.

Parameters:

out - the OutputStream to write to

addEnvironmentVariable

public void addEnvironmentVariable(String key,
                                   String value)

Adds an environment variable.

Parameters:

key - the environment variable name

value - the environment variable value

getEnvVars

public EnvVars getEnvVars()

copyFileToTempFolder

public FilePath copyFileToTempFolder(String sourceFile,
                                     String targetFile)
                              throws IOException,
                                     InterruptedException

Copies a resource into the temporary folder.

Parameters:

sourceFile - the name of a resource the class loader can find.

targetFile - the name of the file to create in the temp folder.

Returns:

the FilePath to the new location in the temp folder.

Throws:

IOException

InterruptedException

getTempFolder

public FilePath getTempFolder()

removeTempFolder

public void removeTempFolder()
                      throws IOException,
                             InterruptedException

Throws:

IOException

InterruptedException

createFileWithContent

protected FilePath createFileWithContent(String content)
                                  throws IOException,
                                         InterruptedException

Creates a file with the specified content in the temporary folder. Additionally, the file content will be prefixed with a statement returning to the MATLAB starting folder.

Parameters:

content - string that represents the content of the file.

Returns:

the FilePath to the script file that is created.

Throws:

IOException

InterruptedException

prepareRunnerExecutable

protected FilePath prepareRunnerExecutable()
                                    throws IOException,
                                           InterruptedException

Copies platform specific runner file into the temporary folder.

Returns:

the FilePath to the runner executable

Throws:

IOException

InterruptedException