com.atlassian.bamboo.command
Class Command

java.lang.Object
  com.atlassian.bamboo.command.Command

Direct Known Subclasses:

AbstractBuilder, AbstractPerforceCommand, CVSCommand

public abstract class Command
extends Object

This class executes a command line command.

Constructor Summary

Command()

Method Summary

int	executeCommand(Build build, String vmParams, String javaHome) Execute the command line in a specific directory.
abstract Commandline	getCommandLine() What the is the command line to execute?
String[]	getEnvironmentSetting(String vmParams, String javaHome) Returns the environment settings.
List	getErrorOutput() What was writen to the commands error stream?
List	getOutput() What was the commands output?
abstract File	getWorkingDirectory() Where should the command be executed?
boolean	hasErrors() Did the command generate any errors?
protected boolean	isExecutableExists()
protected boolean	isWindowsPlatform() Is the server running on the Windows platform?

Methods inherited from class java.lang.Object

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

Constructor Detail

Command

public Command()

Method Detail

executeCommand

public int executeCommand(Build build,
                          String vmParams,
                          String javaHome)
                   throws CommandException

Execute the command line in a specific directory.

Parameters:

build - The Build

vmParams - The virtual machine parameters to use while executing the command

javaHome - The java home value for this command

Returns:

-1 if the command failed

Throws:

CommandException - Failure

isExecutableExists

protected boolean isExecutableExists()

getEnvironmentSetting

public String[] getEnvironmentSetting(String vmParams,
                                      String javaHome)

Returns the environment settings. It combines the standard java settings with those provides in the vmParams

Strips off any preceeding -D's from the start of the settings

Parameters:

vmParams - build specific settings

javaHome -

Returns:

the settings

getWorkingDirectory

public abstract File getWorkingDirectory()

Where should the command be executed?

Returns:

The directory in which the command will be run

getCommandLine

public abstract Commandline getCommandLine()

What the is the command line to execute?

Returns:

The command line

getErrorOutput

public List getErrorOutput()

What was writen to the commands error stream?

Returns:

The errors

getOutput

public List getOutput()

What was the commands output?

Returns:

The output

hasErrors

public boolean hasErrors()

Did the command generate any errors?

Returns:

true iff errors have been detected

isWindowsPlatform

protected boolean isWindowsPlatform()

Is the server running on the Windows platform?

Returns:

true iff we're on windows