How does eclipse provide Override/implement methods widget?

问题

Which class of eclipse displays a frame which called override/implement methods, when we right click-->source-->override methods

回答1:

I don't know but maybe PDE Plug-in Spy can tell you: http://www.eclipse.org/pde/incubator/spy/

[EDIT] Here is what I did:

1. I looked for the string "O&verride/Implement Methods..." in the Eclipse sources. It can be found here: http://git.eclipse.org/c/jdt/eclipse.jdt.ui.git/tree/org.eclipse.jdt.ui/plugin.properties

2. That gave me the property to search for: OverrideMethodsAction.label It can be found in the file plugin.xml:

    <action
          definitionId="org.eclipse.jdt.ui.edit.text.java.override.methods"
          label="%OverrideMethodsAction.label"
          retarget="true"
          menubarPath="org.eclipse.jdt.ui.source.menu/generateGroup"
          id="org.eclipse.jdt.ui.actions.OverrideMethods">
    </action>
   

3. The id is the class name.

You can find the source here: http://git.eclipse.org/c/jdt/eclipse.jdt.ui.git/tree/org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/OverrideMethodsAction.java

来源：https://stackoverflow.com/questions/7090169/how-does-eclipse-provide-override-implement-methods-widget