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

# Class AbstractAccessTask

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

All Implemented Interfaces:
  `java.lang.Cloneable`

Direct Known Subclasses:
  `Chgrp`, `Chown`

    public abstract class AbstractAccessTask
    extends ExecuteOn

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
  --- | ---
  `AbstractAccessTask()` | Chmod task for setting file and directory permissions.

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `protected boolean` | `isValidOs()` | Automatically approve Unix OS's.
  `void` | `setAddsourcefile​(boolean b)` | Prevent the use of the addsourcefile attribute.
  `void` | `setCommand​(Commandline cmdl)` | Prevent the user from specifying a different command.
  `void` | `setFile​(java.io.File src)` | Set the file which should have its access attributes modified.
  `void` | `setSkipEmptyFilesets​(boolean skip)` | Prevent the skipping of empty filesets

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

  `add, add, addDirset, addFilelist, addFileset, checkConfiguration, 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, setExecutable, 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

  - ### AbstractAccessTask

    public AbstractAccessTask()
    Chmod task for setting file and directory permissions.

- ## Method Details

  - ### setFile

    public void setFile​(java.io.File src)
    Set the file which should have its access attributes modified.
    Parameters:
      `src` - the file to modify

  - ### setCommand

    public void setCommand​(Commandline cmdl)
    Prevent the user from specifying a different command.
    Overrides:
      `setCommand` in class `ExecTask`
    Parameters:
      `cmdl` - A user supplied command line that we won't accept.

  - ### setSkipEmptyFilesets

    public void setSkipEmptyFilesets​(boolean skip)
    Prevent the skipping of empty filesets
    Overrides:
      `setSkipEmptyFilesets` in class `ExecuteOn`
    Parameters:
      `skip` - A user supplied boolean we won't accept.

  - ### setAddsourcefile

    public void setAddsourcefile​(boolean b)
    Prevent the use of the addsourcefile attribute.
    Overrides:
      `setAddsourcefile` in class `ExecuteOn`
    Parameters:
      `b` - A user supplied boolean we won't accept.

  - ### isValidOs

    protected boolean isValidOs()
    Automatically approve Unix OS's.
    Overrides:
      `isValidOs` in class `ExecTask`
    Returns:
      true if a valid OS, for unix this is always true, otherwise use the superclasses' test (user set).