Bug 28510 java build path inconsistency [build path]
20021216 select rt.jar in the package explorer open properties it allows you to set the javadoc location but for source attachment you are sent somewhere else it's inconsistent - on the java build path they both look sort of the same (they sit under the same node in the tree)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/SourceContainerWorkbookPage.java
}
		}
	}
	
	
			
			
	private CPListElement[] openSourceContainerDialog(CPListElement existing) {
		
		Class[] acceptedClasses= new Class[] { IProject.class, IFolder.class };
		TypedElementSelectionValidator validator= new TypedElementSelectionValidator(acceptedClasses, existing == null, getExistingContainers(null));
		
		IProject[] allProjects= fWorkspaceRoot.getProjects();
		ArrayList rejectedElements= new ArrayList(allProjects.length);
		IProject currProject= fCurrJProject.getProject();
		for (int i= 0; i < allProjects.length; i++) {
			if (!allProjects[i].equals(currProject)) {
				rejectedElements.add(allProjects[i]);
			}
		}
		ViewerFilter filter= new TypedViewerFilter(acceptedClasses, rejectedElements.toArray());
		
		ILabelProvider lp= new WorkbenchLabelProvider();
		ITreeContentProvider cp= new WorkbenchContentProvider();
		String title= (existing == null) ? NewWizardMessages.getString("SourceContainerWorkbookPage.ExistingSourceFolderDialog.new.title") : NewWizardMessages.getString("SourceContainerWorkbookPage.ExistingSourceFolderDialog.edit.title"); 
		String message= (existing == null) ? NewWizardMessages.getString("SourceContainerWorkbookPage.ExistingSourceFolderDialog.new.description") : NewWizardMessages.getString("SourceContainerWorkbookPage.ExistingSourceFolderDialog.edit.description"); 
		FolderSelectionDialog dialog= new FolderSelectionDialog(getShell(), lp, cp);
		dialog.setValidator(validator);
		dialog.setTitle(title);
		dialog.setMessage(message);