import javax.swing.Action;

    /** 

     * Get a named instance of InputOutput, which represents an output tab in

     * the output window.  Streams for reading/writing can be accessed via

     * getters on the returned instance. 

     * Additional actoins are displayed on the output's toolbar.

     *

     * @param name A localized display name for the tab

     * @param newIO if <tt>true</tt>, a new <code>InputOutput</code> is returned, else an existing <code>InputOutput</code> of the same name may be returned

     * @param additionalActions array of actions that are added to the toolbar

     * @return an <code>InputOutput</code> instance for accessing the new tab

     * @see InputOutput

     * @since 1.6 <br>

     * Note: The method is non-abstract for backward compatibility reasons only. If you are

     * extending IOProvider and implementing it's abstract classes, you are encouraged to override

     * this method as well. The default implementation fallbacks to the getIO(name, newIO) method, ignoring the actions passed.

     */

    public InputOutput getIO(String name, boolean newIO, Action[] additionalActions) {

        return getIO(name, newIO);

    }

    <change id="allow-to-add-actions-to-toolbar">

      <api name="io"/>

      <summary> Added API to add actions to output's toolbar</summary>

      <version major="1" minor="6"/>

      <date day="22" month="12" year="2004"/>

      <author login="mkleint"/>

      <compatibility addition="yes" binary="compatible" semantic="compatible" />

      <description>

        <p>Added an additional method <code>InputOutput getIO(String name, boolean newIO, Action[] additionalActions)</code>

         that accepts additional array of javax.swing.Action instances. It allows to define domain-specific additional actions

         that can be performed on the content of the output.</p>

         <p>The method

should be ideally abstract but because it's uncertain how many

implementations are there, the method is non-abstract and in it's

default impl, delegates to the <code>InputOutput getIO(String name, boolean newIO)</code> method,

ignoring the boolean parameter. Implementors of the class are

encourages to implement the new method.

        </p>

      </description>

      <class package="org.openide.windows" name="IOProvider"/>

      <issue number="43332" />

    </change>