Package org.apache.tools.ant.taskdefs

## Class HostInfo

- java.lang.Object
- - org.apache.tools.ant.ProjectComponent
  - - org.apache.tools.ant.Task
    - - org.apache.tools.ant.taskdefs.HostInfo

- All Implemented Interfaces:
    `java.lang.Cloneable`

      public class HostInfo
      extends Task

  Sets properties to the host provided, or localhost if no information is provided. The default properties are NAME, FQDN, ADDR4, ADDR6;
  Since:
    Ant 1.8

- - ### 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
    --- | ---
    `HostInfo()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `execute()` | set the properties.
    `void` | `setHost​(java.lang.String aHost)` | Set the host to be retrieved.
    `void` | `setPrefix​(java.lang.String aPrefix)` | Set a prefix for the properties.

    - ### 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 Detail

    - #### HostInfo

          public HostInfo()

  - ### Method Detail

    - #### setPrefix

          public void setPrefix​(java.lang.String aPrefix)

      Set a prefix for the properties. If the prefix does not end with a "." one is automatically added.
      Parameters:
        `aPrefix` - the prefix to use.
      Since:
        Ant 1.8

    - #### setHost

          public void setHost​(java.lang.String aHost)

      Set the host to be retrieved.
      Parameters:
        `aHost` - the name or the address of the host, data for the local host will be retrieved if omitted.
      Since:
        Ant 1.8

    - #### execute

          public void execute()
                       throws BuildException

      set the properties.
      Overrides:
        `execute` in class `Task`
      Throws:
        `BuildException` - on error.