| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.royale.compiler.internal.fxg.sax; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.royale.compiler.fxg.FXGVersion; |
| import org.apache.royale.compiler.fxg.dom.IFXGNode; |
| |
| /** |
| * A IFXGVersionHandler defines interfaces to encapsulate FXG version specific |
| * information. It allows the scanner to handle different versions of fxg files |
| * by swapping different FXGVersionHandlers at runtime depending on the fxg |
| * version of the input file. |
| */ |
| public interface IFXGVersionHandler |
| { |
| /** |
| * @return the FXGVersion of the IFXGVersionHandler |
| */ |
| FXGVersion getVersion(); |
| |
| /** |
| * @param URI - namespace for the elements |
| * @return a Set<String> of the elements that are registered to be skipped |
| * by the scanner |
| */ |
| Set<String> getSkippedElements(String URI); |
| |
| /** |
| * @param URI |
| * @return a Map<String, Class<? extends IFXGNode>> that maps element names |
| * to Class that handles the element. |
| */ |
| Map<String, Class<? extends IFXGNode>> getElementNodes(String URI); |
| |
| /** |
| * Registers names of elements that are to be skipped by the scanner |
| * |
| * @param URI - namespace for the elements |
| * @param skippedElements - Set of Strings that specify elements names that |
| * are to be scanned by scanner |
| */ |
| void registerSkippedElements(String URI, Set<String> skippedElements); |
| |
| /** |
| * Registers mapping for the scanner to process elements and Classes that |
| * handle the elements |
| * |
| * @param URI - namespace for the elements |
| * @param elementNodes - a Map containing mapping from elements names to |
| * Classes that handle the elements. |
| */ |
| void registerElementNodes(String URI, |
| Map<String, Class<? extends IFXGNode>> elementNodes); |
| |
| } |