Class SysRuntimeImpl

java.lang.Object

org.aksw.shellgebra.exec.SysRuntimeImpl

All Implemented Interfaces:

AutoCloseable, SysRuntime

public class SysRuntimeImpl
extends Object
implements SysRuntime

Field Summary

Fields

Modifier and Type	Field	Description
protected CmdOpVisitor<CmdString>	stringifier
protected CmdStrOps	strOps

Constructor Summary

Constructors

Constructor	Description
SysRuntimeImpl(CmdStrOps strOps)

Method Summary

Modifier and Type	Method	Description
void	close()
String[]	compileCommand(CmdOp op)
CmdString	compileString(CmdOp op)
void	createNamedPipe(Path path)	Create a named pipe at the given path.
boolean	exists(String cmdName)
static SysRuntime	forBash()
static SysRuntime	forCurrentOs()
protected String	getBashPath()
CmdStrOps	getStrOps()
static String	join(String... cmd)
static String	quoteArg(String cmd)
String	quoteFileArgument(String fileName)	Quote a filename for use as an argument.
String	which(String cmdName)

Methods inherited from class Object

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

Methods inherited from interface SysRuntime

resolveCommand

Field Details

strOps

protected CmdStrOps strOps

stringifier

protected CmdOpVisitor<CmdString> stringifier

Constructor Details

SysRuntimeImpl

public SysRuntimeImpl(CmdStrOps strOps)

Method Details

forBash

public static SysRuntime forBash()

forCurrentOs

public static SysRuntime forCurrentOs()

getStrOps

public CmdStrOps getStrOps()

Specified by:

getStrOps in interface SysRuntime

getBashPath

protected String getBashPath()

which

public String which(String cmdName)
             throws IOException

Specified by:

which in interface SysRuntime

Throws:

IOException

compileString

public CmdString compileString(CmdOp op)

Specified by:

compileString in interface SysRuntime

compileCommand

public String[] compileCommand(CmdOp op)

Specified by:

compileCommand in interface SysRuntime

join

public static String join(String... cmd)

quoteArg

public static String quoteArg(String cmd)

quoteFileArgument

public String quoteFileArgument(String fileName)

Description copied from interface: SysRuntime

Quote a filename for use as an argument.

Specified by:

quoteFileArgument in interface SysRuntime

createNamedPipe

public void createNamedPipe(Path path)
                     throws IOException

Description copied from interface: SysRuntime

Create a named pipe at the given path.

Specified by:

createNamedPipe in interface SysRuntime

Throws:

IOException

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SysRuntime

exists

public boolean exists(String cmdName)
               throws IOException,
InterruptedException

Specified by:

exists in interface SysRuntime

Throws:

IOException

InterruptedException