2 * Copyright (C) 2009 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package com.android.layoutopt.uix.rules;
19 import com.android.layoutopt.uix.LayoutAnalysis;
20 import org.w3c.dom.Node;
23 * Interface that define an analysis rule.
25 public interface Rule {
27 * Returns the name of the rule.
29 * @return A non-null String.
34 * Runs the rule for the specified node. The rule must add any detected
35 * issue to the analysis.
37 * @param analysis The resulting analysis.
38 * @param node The original XML node.
40 void run(LayoutAnalysis analysis, Node node);