com.adventnet.utilities.common
Class ExecCommand

java.lang.Object
  java.lang.Thread
      com.adventnet.utilities.common.ExecCommand

All Implemented Interfaces:

java.lang.Runnable

public class ExecCommand
extends java.lang.Thread

This Utility class is used to get standard outputs and errors by executing Specific commands.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

java.lang.String	command The command to be executed.
int	exitValue The Success or Failure of the Process Executed.
(package private) java.lang.Process	proc
(package private) ExecCommand	readErr
boolean	result True if the result is obtained without error.
java.lang.StringBuffer	stderr The Standard Error Value after the Execution of the command.
java.lang.StringBuffer	stdout The Standard Output got from the Execution of the Command.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

ExecCommand()

ExecCommand(java.lang.String cmd)
The Constuctor for ExecCommand.

Method Summary

java.lang.StringBuffer	getError() Getter for the Error values.
java.lang.String	getOutput() Method to get the Output after the Execution of the command.
boolean	getStdErr() The routine to read the standard error.
void	run() The run method - needed for kicking off a process.
boolean	runCommand(java.lang.String cmd) Method that Runs a command.
void	stopCommand() To stop the thread and the process.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

command

public java.lang.String command

The command to be executed.

stdout

public java.lang.StringBuffer stdout

The Standard Output got from the Execution of the Command.

stderr

public java.lang.StringBuffer stderr

The Standard Error Value after the Execution of the command.

result

public boolean result

True if the result is obtained without error.

exitValue

public int exitValue

The Success or Failure of the Process Executed.

proc

java.lang.Process proc

readErr

ExecCommand readErr

Constructor Detail

ExecCommand

ExecCommand()

ExecCommand

public ExecCommand(java.lang.String cmd)

The Constuctor for ExecCommand.

Parameters:

cmd - The Command To be executed.

Method Detail

run

public void run()

The run method - needed for kicking off a process.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

runCommand

public boolean runCommand(java.lang.String cmd)

Method that Runs a command.

Parameters:

cmd - The Command to be executed.

Returns:

True for zero Exit else false.

getError

public java.lang.StringBuffer getError()

Getter for the Error values.

Returns:

The Error StringBuffer.

getStdErr

public boolean getStdErr()

The routine to read the standard error.

Returns:

The standard error values.

stopCommand

public void stopCommand()

To stop the thread and the process.

getOutput

public java.lang.String getOutput()

Method to get the Output after the Execution of the command.

Returns:

The Standard Output vlaues.