org.apache.oodt.commons.exec

Class ExecUtils

java.lang.Object

org.apache.oodt.commons.exec.ExecUtils

public final class ExecUtils
extends Object

Utilities for executing programs.

Author:

mattmann (Chris Mattmann), bfoster (Brian Foster)

Method Summary

Methods

Modifier and Type	Method and Description
static int	callProgram(String[] args, File workDir)
static int	callProgram(String commandLine, File workDir)
static int	callProgram(String commandLine, Logger logger)
static int	callProgram(String commandLine, Logger logger, File workDir)
static int	callProgram(String commandLine, OutputStream stdOutStream, OutputStream stdErrStream)
static int	callProgram(String commandLine, OutputStream stdOutStream, OutputStream stdErrStream, File workDir)
static String	printCommandLine(String[] args)

Methods inherited from class java.lang.Object

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

Method Detail

printCommandLine

public static String printCommandLine(String[] args)

callProgram

public static int callProgram(String commandLine,
              Logger logger)
                       throws IOException

Throws:

IOException

callProgram

public static int callProgram(String commandLine,
              OutputStream stdOutStream,
              OutputStream stdErrStream)
                       throws IOException

Throws:

IOException

callProgram

public static int callProgram(String commandLine,
              Logger logger,
              File workDir)
                       throws IOException

Throws:

IOException

callProgram

public static int callProgram(String commandLine,
              OutputStream stdOutStream,
              OutputStream stdErrStream,
              File workDir)
                       throws IOException

Throws:

IOException

callProgram

public static int callProgram(String commandLine,
              File workDir)
                       throws IOException

Throws:

IOException

callProgram

public static int callProgram(String[] args,
              File workDir)
                       throws IOException

Throws:

IOException