Bug 97921 [typing] CompilationUnitEditor.TabConvertor should use project dependent formatter settings
with 3.1 RC1, In the code formatter I set tab policy to spaces only, indentation size = 2, and tab size = 8. when I hit the tab key, 2 spaces are added to the line instead of going to an 8 space (tab) boundary.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
((IJavaReconcilingListener)listeners[i]).aboutToBeReconciled();
	}
	/*
	 * @see org.eclipse.jdt.internal.ui.text.java.IJavaReconcilingListener#reconciled(CompilationUnit, boolean, IProgressMonitor)
	 * @since 3.0
	 */
	public void reconciled(CompilationUnit ast, boolean forced, IProgressMonitor progressMonitor) {
		
		JavaPlugin.getDefault().getASTProvider().reconciled(ast, getInputJavaElement());
		
		Object[] listeners = fReconcilingListeners.getListeners();
		for (int i = 0, length= listeners.length; i < length; ++i)
			((IJavaReconcilingListener)listeners[i]).reconciled(ast, forced, progressMonitor);
		
		if (!forced && !progressMonitor.isCanceled()) {
			Shell shell= getSite().getShell();
			if (shell != null && !shell.isDisposed()) {
				shell.getDisplay().asyncExec(new Runnable() {
					public void run() {
						selectionChanged();
					}
				});
			}
		}
	}
	/**
	 * Tells whether this is the active editor in the active page.
	 *
	 * @return <code>true</code> if this is the active editor in the active page
	 * @see IWorkbenchPage#getActiveEditor