/*
* Copyright 2000-2016 JetBrains s.r.o.
*
* Licensed 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 com.intellij.util.xml.reflect;
import com.intellij.util.xml.DomElement;
import org.jetbrains.annotations.NotNull;
/**
* Register DOM extenders via {@code dom.extender} extension point. Specify 2 attributes:
* <ul>
* <li>domClass - the DOM element class for which this extender will be called, must be equal to T</li>
* <li>extenderClass - this class qualified name</li>
* </ul>
*
* @author peter
*/
public abstract class DomExtender<T extends DomElement> {
/**
* @param t DOM element where new children may be added to
* @param registrar a place to register your own DOM children descriptions
*/
public abstract void registerExtensions(@NotNull T t, @NotNull final DomExtensionsRegistrar registrar);
/**
* Makes stub building for extensions available.
* To be compatible with general stubs contract, extension should NOT depend on anything beyond current file's content.
*
* @since 13.1
*/
public boolean supportsStubs() {
return true;
}
}