If you want to reference different places in a view or editor at the same time, or if it is inconvenient to switch between perspectives, you can select [Window] > [New Window] from the menu to enable multiple displays of the workbench.
As with editors, a view can be maximized to temporarily facilitate viewing by double-clicking on the title bar. The following methods can also be used to display a view to suit user preferences:
Detaching views
A view can be detached from the workbench window and displayed separately by right-clicking on the view title bar, then selecting [Detached] from the context menu.
This enables the detached view to be displayed in the front at any position and at any size. To return the view to the inside of the workbench window, select [Detached] from the context menu again.
Fast view
Users can toggle between displaying and hiding a view by right-clicking on the title bar and selecting [Fast View] from the context menu. The user can then use the button on the workbench status bar to display or hide the view. To stop using the quick view display, select [Fast View] from the context menu again.
Preferences and Properties Page Filters
Keywords can be entered at the upper-left of the project property and preferences dialog boxes to narrow down the pages displayed at the left edge.
If you want to change the name of a variable, field, method, class, package, or other item, the refactoring function can be used as shown below to make the required correction in all places, included invoked locations, at once.
Select the target to be changed in the editor or view.
Select [Refactor] > [Rename] from the menu.
Change the name as indicated in the displayed contents.
Use the Project Explorer view or similar to select the resources to be compared, then select [CompareWith] > [Each Other] from the context menu. This enables users to check differences in folder or file units.
The Javadoc of a selected class, method, field, or other element can be displayed in the Javadoc view. Alternatively, the Javadoc can be checked in a balloon by holding the mouse cursor over the element in the editor.
The Javadoc to be displayed is either the item coded in Javadoc in the source, or the item in which the JAR file property [Javadoc Location] is coded.
In the latter case, the Javadoc can also be displayed on a browser by selecting [Navigate] > [Open External Javadoc] from the menu.
Point
A Javadoc document can be created, if desired, by selecting [Java] > [Javadoc] from the Export wizard.
