Get (Apache Ant API)
Keywords: org.apache.tools.ant.taskdefs.Get class

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## org.apache.tools.ant.taskdefs
Class Get

    java.lang.Object
      org.apache.tools.ant.ProjectComponent
          org.apache.tools.ant.Task
              org.apache.tools.ant.taskdefs.Get

public class Get
extends Task

Gets a particular file from a URL source. Options include verbose reporting, timestamp based fetches and controlling actions on failures. NB: access through a firewall only works if the whole Java runtime is correctly configured.

Since:
  Ant 1.1
Author:
  costin@dnt.ro, gg@grtmail.com (Added Java 1.1 style HTTP basic auth)

Field Summary

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
`Get()`

Method Summary
`void` | `execute()` Does the work.
`void` | `setDest(java.io.File dest)` Where to copy the source file.
`void` | `setIgnoreErrors(boolean v)` If true, log errors but do not treat as fatal.
`void` | `setPassword(java.lang.String p)` password for the basic authentication.
`void` | `setSrc(java.net.URL u)` Set the URL to get.
`void` | `setUsername(java.lang.String u)` Username for basic auth.
`void` | `setUseTimestamp(boolean v)` If true, conditionally download a file based on the timestamp of the local copy.
`void` | `setVerbose(boolean v)` If true, show verbose progress information.

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

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`

Constructor Detail

### Get

    public Get()

Method Detail

### execute

    public void execute()
                 throws BuildException

  Does the work.

  Overrides:
    `execute` in class `Task`
  Throws:
    `BuildException` - Thrown in unrecoverable error.

### setSrc

    public void setSrc(java.net.URL u)

  Set the URL to get.

  Parameters:
    `u` - URL for the file.

### setDest

    public void setDest(java.io.File dest)

  Where to copy the source file.

  Parameters:
    `dest` - Path to file.

### setVerbose

    public void setVerbose(boolean v)

  If true, show verbose progress information.

  Parameters:
    `v` - if "true" then be verbose

### setIgnoreErrors

    public void setIgnoreErrors(boolean v)

  If true, log errors but do not treat as fatal.

  Parameters:
    `v` - if "true" then don't report download errors up to ant

### setUseTimestamp

    public void setUseTimestamp(boolean v)

  If true, conditionally download a file based on the timestamp of the local copy.

  In this situation, the if-modified-since header is set so that the file is only fetched if it is newer than the local file (or there is no local file) This flag is only valid on HTTP connections, it is ignored in other cases. When the flag is set, the local copy of the downloaded file will also have its timestamp set to the remote file time.

  Note that remote files of date 1/1/1970 (GMT) are treated as 'no timestamp', and web servers often serve files with a timestamp in the future by replacing their timestamp with that of the current time. Also, inter-computer clock differences can cause no end of grief.

  Parameters:
    `v` - "true" to enable file time fetching

### setUsername

    public void setUsername(java.lang.String u)

  Username for basic auth.

  Parameters:
    `u` - username for authentication

### setPassword

    public void setPassword(java.lang.String p)

  password for the basic authentication.

  Parameters:
    `p` - password for authentication

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