Package org.apache.tools.ant.types

# Class Environment.Variable

java.lang.Object
org.apache.tools.ant.types.Environment.Variable

Enclosing class:
  Environment

    public static class Environment.Variable
    extends java.lang.Object

representation of a single env value

- ## Constructor Summary

  Constructors
  Constructor | Description
  --- | ---
  `Variable()` | Constructor for variable

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `java.lang.String` | `getContent()` | get the assignment string This is not ready for insertion into a property file without following the escaping rules of the properties class.
  `java.lang.String` | `getKey()` | key accessor
  `java.lang.String` | `getValue()` | value accessor
  `void` | `setFile​(java.io.File file)` | get the absolute path of a file and assign it to the value
  `void` | `setKey​(java.lang.String key)` | set the key
  `void` | `setPath​(Path path)` | stringify path and assign to the value.
  `void` | `setValue​(java.lang.String value)` | set the value
  `void` | `validate()` | checks whether all required attributes have been specified.

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### Variable

    public Variable()
    Constructor for variable

- ## Method Details

  - ### setKey

    public void setKey​(java.lang.String key)
    set the key
    Parameters:
      `key` - string

  - ### setValue

    public void setValue​(java.lang.String value)
    set the value
    Parameters:
      `value` - string value

  - ### getKey

    public java.lang.String getKey()
    key accessor
    Returns:
      key

  - ### getValue

    public java.lang.String getValue()
    value accessor
    Returns:
      value

  - ### setPath

    public void setPath​(Path path)
    stringify path and assign to the value. The value will contain all path elements separated by the appropriate separator
    Parameters:
      `path` - path

  - ### setFile

    public void setFile​(java.io.File file)
    get the absolute path of a file and assign it to the value
    Parameters:
      `file` - file to use as the value

  - ### getContent

    public java.lang.String getContent() throws BuildException
    get the assignment string This is not ready for insertion into a property file without following the escaping rules of the properties class.
    Returns:
      a string of the form key=value.
    Throws:
      `BuildException` - if key or value are unassigned

  - ### validate

    public void validate()
    checks whether all required attributes have been specified.
    Throws:
      `BuildException` - if key or value are unassigned