Package org.apache.jmeter.testbeans.gui

# Class FileEditor

java.lang.Object
org.apache.jmeter.testbeans.gui.FileEditor

All Implemented Interfaces:
  `ActionListener`, `PropertyEditor`, `EventListener`

public class FileEditor extends Object implements PropertyEditor, ActionListener
A property editor for File properties.

Note that it never gives out File objects, but always Strings. This is because JMeter is now too dumb to handle File objects (there's no FileProperty).

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `FileEditor()`
  Deprecated.
  Only for use by test cases
  `FileEditor(PropertyDescriptor descriptor)`
  Construct a `FileEditor` using the properties of the given `PropertyDescriptor`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `actionPerformed(ActionEvent e)`
  `void`
  `addPropertyChangeListener(PropertyChangeListener listener)`
  `String`
  `getAsText()`
  `Component`
  `getCustomEditor()`
  `String`
  `getJavaInitializationString()`
  `String[]`
  `getTags()`
  `Object`
  `getValue()`
  `boolean`
  `isPaintable()`
  `void`
  `paintValue(Graphics gfx, Rectangle box)`
  `void`
  `removePropertyChangeListener(PropertyChangeListener listener)`
  `void`
  `setAsText(String text)`
  `void`
  `setValue(Object value)`
  `boolean`
  `supportsCustomEditor()`

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

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

- ## Constructor Details

  - ### FileEditor

    @Deprecated public FileEditor() throws IntrospectionException
    Deprecated.
    Only for use by test cases
    Throws:
      `IntrospectionException` - when introspection fails while creating a dummy PropertyDescriptor

  - ### FileEditor

    public FileEditor(PropertyDescriptor descriptor)
    Construct a `FileEditor` using the properties of the given `PropertyDescriptor`
    Parameters:
      `descriptor` - the `PropertyDescriptor` to be used. Must not be `null`
    Throws:
      `IllegalArgumentException` - when `descriptor` is `null`

- ## Method Details

  - ### actionPerformed

    public void actionPerformed(ActionEvent e)
    Specified by:
      `actionPerformed` in interface `ActionListener`

  - ### addPropertyChangeListener

    public void addPropertyChangeListener(PropertyChangeListener listener)
    Specified by:
      `addPropertyChangeListener` in interface `PropertyEditor`

  - ### getAsText

    public String getAsText()
    Specified by:
      `getAsText` in interface `PropertyEditor`
    Returns:
      the text

  - ### getCustomEditor

    public Component getCustomEditor()
    Specified by:
      `getCustomEditor` in interface `PropertyEditor`
    Returns:
      custom editor panel

  - ### getJavaInitializationString

    public String getJavaInitializationString()
    Specified by:
      `getJavaInitializationString` in interface `PropertyEditor`
    Returns:
      the Java initialisation string

  - ### getTags

    public String[] getTags()
    Specified by:
      `getTags` in interface `PropertyEditor`
    Returns:
      the editor tags

  - ### getValue

    public Object getValue()
    Specified by:
      `getValue` in interface `PropertyEditor`
    Returns:
      the value

  - ### isPaintable

    public boolean isPaintable()
    Specified by:
      `isPaintable` in interface `PropertyEditor`
    Returns:
      true if the editor is paintable

  - ### paintValue

    public void paintValue(Graphics gfx, Rectangle box)
    Specified by:
      `paintValue` in interface `PropertyEditor`

  - ### removePropertyChangeListener

    public void removePropertyChangeListener(PropertyChangeListener listener)
    Specified by:
      `removePropertyChangeListener` in interface `PropertyEditor`

  - ### setAsText

    public void setAsText(String text)
    Specified by:
      `setAsText` in interface `PropertyEditor`

  - ### setValue

    public void setValue(Object value)
    Specified by:
      `setValue` in interface `PropertyEditor`

  - ### supportsCustomEditor

    public boolean supportsCustomEditor()
    Specified by:
      `supportsCustomEditor` in interface `PropertyEditor`
    Returns:
      true if supports a custom editor