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## org.apache.tools.ant.taskdefs.optional.clearcase
Class CCUnCheckout

    java.lang.Object
      |
      +--org.apache.tools.ant.ProjectComponent
            |
            +--org.apache.tools.ant.Task
                  |
                  +--org.apache.tools.ant.taskdefs.optional.clearcase.ClearCase
                        |
                        +--org.apache.tools.ant.taskdefs.optional.clearcase.CCUnCheckout

public class CCUnCheckout
extends ClearCase

Performs ClearCase UnCheckout command.

The following attributes are interpreted:

Attribute | Values | Required
--- | --- | ---
viewpath | Path to the ClearCase view file or directory that the command will operate on | No
keepcopy | Specifies whether to keep a copy of the file with a .keep extension or not | No
failonerr | Throw an exception if the command fails. Default is true | No

Field Summary
`static java.lang.String` | `FLAG_KEEPCOPY` -keep flag -- keep a copy of the file with .keep extension
`static java.lang.String` | `FLAG_RM` -rm flag -- remove the copy of the file

Fields inherited from class org.apache.tools.ant.taskdefs.optional.clearcase.ClearCase
`COMMAND_CHECKIN, COMMAND_CHECKOUT, COMMAND_LOCK, COMMAND_LSCO, COMMAND_MKATTR, COMMAND_MKBL, COMMAND_MKDIR, COMMAND_MKELEM, COMMAND_MKLABEL, COMMAND_MKLBTYPE, COMMAND_RMTYPE, COMMAND_UNCHECKOUT, COMMAND_UNLOCK, COMMAND_UPDATE`

Fields inherited from class org.apache.tools.ant.Task
`description, location, target, taskName, taskType, wrapper`

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

Constructor Summary
`CCUnCheckout()`

Method Summary
`void` | `execute()` Executes the task.
`boolean` | `getKeepCopy()` Get keepcopy flag status
`void` | `setKeepCopy(boolean keep)` If true, keep a copy of the file with a .keep extension.

Methods inherited from class org.apache.tools.ant.taskdefs.optional.clearcase.ClearCase
`getClearToolCommand, getFailOnErr, getObjSelect, getViewPath, getViewPathBasename, run, runS, setClearToolDir, setFailOnErr, setObjSelect, setViewPath`

Methods inherited from class org.apache.tools.ant.Task
`getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType`

Methods inherited from class org.apache.tools.ant.ProjectComponent
`getProject, setProject`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### FLAG_KEEPCOPY

    public static final java.lang.String FLAG_KEEPCOPY

  -keep flag -- keep a copy of the file with .keep extension

  See Also:
    Constant Field Values

### FLAG_RM

    public static final java.lang.String FLAG_RM

  -rm flag -- remove the copy of the file

  See Also:
    Constant Field Values

Constructor Detail

### CCUnCheckout

    public CCUnCheckout()

Method Detail

### execute

    public void execute()
                 throws BuildException

  Executes the task.

  Builds a command line to execute cleartool and then calls Exec's run method to execute the command line.

  Overrides:
    `execute` in class `Task`
  Throws:
    `BuildException` - if the command fails and failonerr is set to true

### setKeepCopy

    public void setKeepCopy(boolean keep)

  If true, keep a copy of the file with a .keep extension.

  Parameters:
    `keep` - the status to set the flag to

### getKeepCopy

    public boolean getKeepCopy()

  Get keepcopy flag status

  Returns:
    boolean containing status of keep flag

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