Package org.apache.tools.ant.taskdefs.optional.unix

Class Chgrp

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

org.apache.tools.ant.taskdefs.ExecTask

org.apache.tools.ant.taskdefs.ExecuteOn

org.apache.tools.ant.taskdefs.optional.unix.AbstractAccessTask

org.apache.tools.ant.taskdefs.optional.unix.Chgrp

All Implemented Interfaces:

Cloneable

public class Chgrp
extends AbstractAccessTask

Chgrp equivalent for unix-like environments.

Since:

Ant 1.6

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.tools.ant.taskdefs.ExecuteOn

ExecuteOn.FileDirBoth

Field Summary

Fields inherited from class org.apache.tools.ant.taskdefs.ExecuteOn

destDir, filesets, mapper, mapperElement, srcFilePos, srcIsFirst, targetFilePos, type

Fields inherited from class org.apache.tools.ant.taskdefs.ExecTask

cmdl, failOnError, newEnvironment, redirector, redirectorElement

Fields inherited from class org.apache.tools.ant.Task

target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

Constructors

Constructor	Description
Chgrp()	Chgrp task for setting unix group of a file.

Method Summary

Modifier and Type	Method	Description
protected void	checkConfiguration()	Ensure that all the required arguments and other conditions have been set.
void	setExecutable(String e)	We don't want to expose the executable attribute, so override it.
void	setGroup(String group)	Set the group attribute.

Methods inherited from class org.apache.tools.ant.taskdefs.optional.unix.AbstractAccessTask

isValidOs, setAddsourcefile, setCommand, setFile, setSkipEmptyFilesets

Methods inherited from class org.apache.tools.ant.taskdefs.ExecuteOn

add, add, addDirset, addFilelist, addFileset, createHandler, createMapper, createSrcfile, createTargetfile, getCommandline, getCommandline, getDirs, getFiles, getFilesAndDirs, runExec, runParallel, setDest, setForce, setForwardslash, setIgnoremissing, setMaxParallel, setParallel, setRelative, setType, setupRedirector, setVerbose

Methods inherited from class org.apache.tools.ant.taskdefs.ExecTask

addConfiguredRedirector, addEnv, createArg, createWatchdog, execute, getOs, getOsFamily, getResolveExecutable, logFlush, maybeSetResultPropertyValue, prepareExec, resolveExecutable, runExecute, setAppend, setDir, setDiscardError, setDiscardOutput, setError, setErrorProperty, setFailIfExecutionFails, setFailonerror, setInput, setInputString, setLogError, setNewenvironment, setOs, setOsFamily, setOutput, setOutputproperty, setResolveExecutable, setResultProperty, setSearchPath, setSpawn, setTimeout, setTimeout, setVMLauncher

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

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

Constructor Details

Chgrp

public Chgrp()

Chgrp task for setting unix group of a file.

Method Details

setGroup

public void setGroup(String group)

Set the group attribute.

Parameters:

group - The new group for the file(s) or directory(ies)

checkConfiguration

protected void checkConfiguration()

Ensure that all the required arguments and other conditions have been set.

Overrides:

checkConfiguration in class ExecuteOn

setExecutable

public void setExecutable(String e)

We don't want to expose the executable attribute, so override it.

Overrides:

setExecutable in class ExecTask

Parameters:

e - User supplied executable that we won't accept.