Bug 125526 [IDE] BuildUtilities.java's extractProjects() method does not consider ResourceMapping cases
Eclipse: 3.2M4 Plugin: org.eclipse.ui.ide Class: org\eclipse\ui\internal\ide\actions\BuildUtilities.java Here is a REVISED extractProjects() method which solves the problem (for your consideration) : ///// CODE START /** * Extracts the selected projects from a selection. * * @param selection The selection to analyze * @return The selected projects */ public static IProject[] extractProjects(Object[] selection) { HashSet projects = new HashSet(); for (int i = 0; i < selection.length; i++) { if (selection[i] instanceof IResource) { projects.add(((IResource) selection[i]).getProject()); } else if (selection[i] instanceof IAdaptable) { IAdaptable adaptable = (IAdaptable) selection[i]; IResource resource = (IResource) adaptable.getAdapter(IResource.class); if (resource != null) projects.add(resource.getProject()); } else { //attempt to find resource mapping for selection IAdapterManager am = Platform.getAdapterManager(); ResourceMapping rm =(ResourceMapping)am.getAdapter(selection[i], ResourceMapping.class); if (rm != null) { IProject[] theProjects = rm.getProjects(); for(int j=0;j<theProjects.length;j++){ projects.add(theProjects[j]); } } } } return (IProject[]) projects.toArray(new IProject[projects.size()]); } ///// CODE END
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/actions/BuildUtilities.java
if (!BuildAction.isSaveAllSet())
			return;
		IWorkbenchWindow[] windows = PlatformUI.getWorkbench().getWorkbenchWindows();
		for (int i = 0; i < windows.length; i++) {
			IWorkbenchPage[] pages = windows[i].getPages();
			for (int j = 0; j < pages.length; j++) {
				IWorkbenchPage page = pages[j];
				if (projects == null) {
					page.saveAllEditors(false);
				} else {
					IEditorPart[] editors = page.getDirtyEditors();
					for (int k = 0; k < editors.length; k++) {
						IEditorPart editor = editors[k];
						IFile inputFile = ResourceUtil.getFile(editor.getEditorInput());
						if (inputFile != null) {
							if (projects.contains(inputFile.getProject())) {
								page.saveEditor(editor, false);
							}
						}
					}
				}
			}
		}
	}
	/**
	 * Doesn't need to be instantiated
	 */
	private BuildUtilities() {
	}
}