org.apache.jmeter.gui.action

## Class Load

- java.lang.Object
- - org.apache.jmeter.gui.action.AbstractAction
  - - org.apache.jmeter.gui.action.AbstractActionWithNoRunningTest
    - - org.apache.jmeter.gui.action.Load

- All Implemented Interfaces:
    Command
  Direct Known Subclasses:
    LoadRecentProject

      public class Load
      extends AbstractActionWithNoRunningTest

  Handles the Open (load a new file) and Merge commands.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `Load()`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `doActionAfterCheck(ActionEvent e)` Called to handle `ActionEvent` only if no test is running
    `Set<String>` | `getActionNames()`
    `static boolean` | `insertLoadedTree(int id, HashTree tree)` Inserts the tree into the GUI.
    `static boolean` | `insertLoadedTree(int id, HashTree tree, boolean merging)` Inserts (or merges) the tree into the GUI.

    - ### Methods inherited from class org.apache.jmeter.gui.action.AbstractActionWithNoRunningTest

      `doAction`

    - ### Methods inherited from class org.apache.jmeter.gui.action.AbstractAction

      `getParentFrame, popupCheckExistingFileListener, popupShouldSave`

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

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

- - ### Constructor Detail

    - #### Load

          public Load()

  - ### Method Detail

    - #### getActionNames

          public Set<String> getActionNames()

    - #### doActionAfterCheck

          public void doActionAfterCheck(ActionEvent e)

      Description copied from class: `AbstractActionWithNoRunningTest`
      Called to handle `ActionEvent` only if no test is running
      Specified by:
        `doActionAfterCheck` in class `AbstractActionWithNoRunningTest`
      Parameters:
        `e` - `ActionEvent`

    - #### insertLoadedTree

          public static boolean insertLoadedTree(int id,
                                                 HashTree tree,
                                                 boolean merging)
                                          throws IllegalUserActionException

      Inserts (or merges) the tree into the GUI. Does not check if the previous tree has been saved. Clears the existing GUI test plan if we are inserting a complete plan.
      Parameters:
        `id` - the id for the ActionEvent that is created
        `tree` - the tree to load
        `merging` - true if the tree is to be merged; false if it is to replace the existing tree
      Returns:
        true if the loaded tree was a full test plan
      Throws:
        `IllegalUserActionException` - if the tree cannot be merged at the selected position or the tree is empty

    - #### insertLoadedTree

          public static boolean insertLoadedTree(int id,
                                                 HashTree tree)
                                          throws IllegalUserActionException

      Inserts the tree into the GUI. Does not check if the previous tree has been saved. Clears the existing GUI test plan if we are inserting a complete plan.
      Parameters:
        `id` - the id for the ActionEvent that is created
        `tree` - the tree to load
      Returns:
        true if the loaded tree was a full test plan
      Throws:
        `IllegalUserActionException` - if the tree cannot be merged at the selected position or the tree is empty

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