The following refactoring actions can be applied on targets, extension-points, properties, and references and allow you to consistently rename a component in the entire Ant build file structure. They are available from the Refactoring submenu in the contextual menu of the current editor or from the menu:
Rename Component in - Opens the Rename
component_type dialog box that allows you to rename the
selected component by specifying the new component name and the files to be affected by the
modification. If you click the Preview button, you can view the files
affected by the Rename Component action.