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

# Class JarLibAvailableTask

java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.Task
org.apache.tools.ant.taskdefs.optional.extension.JarLibAvailableTask

All Implemented Interfaces:
  `Cloneable`

public class JarLibAvailableTask extends Task
Checks whether an extension is present in a fileset or an extensionSet.

- ## Field Summary

  ### 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
  `JarLibAvailableTask()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `addConfiguredExtension(ExtensionAdapter extension)`
  Set the Extension looking for.
  `void`
  `addConfiguredExtensionSet(ExtensionSet extensionSet)`
  Adds a set of extensions to search in.
  `void`
  `execute()`
  Execute the task.
  `void`
  `setFile(File file)`
  The JAR library to check.
  `void`
  `setProperty(String property)`
  The name of property to set if extensions are available.

  ### 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

  - ### JarLibAvailableTask

    public JarLibAvailableTask()

- ## Method Details

  - ### setProperty

    public void setProperty(String property)
    The name of property to set if extensions are available.
    Parameters:
      `property` - The name of property to set if extensions is available.

  - ### setFile

    public void setFile(File file)
    The JAR library to check.
    Parameters:
      `file` - The jar library to check.

  - ### addConfiguredExtension

    public void addConfiguredExtension(ExtensionAdapter extension)
    Set the Extension looking for.
    Parameters:
      `extension` - Set the Extension looking for.

  - ### addConfiguredExtensionSet

    public void addConfiguredExtensionSet(ExtensionSet extensionSet)
    Adds a set of extensions to search in.
    Parameters:
      `extensionSet` - a set of extensions to search in.

  - ### execute

    public void execute() throws BuildException
    Execute the task.
    Overrides:
      `execute` in class `Task`
    Throws:
      `BuildException` - if something goes wrong.