1 /*
2  * Copyright (C) 2011 The Android Open Source Project
3  *
4  * Licensed under the Eclipse Public License, Version 1.0 (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
7  *
8  *      http://www.eclipse.org/org/documents/epl-v10.php
9  *
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.
15  */
16 package com.android.ide.common.layout;
17 
18 import com.android.annotations.NonNull;
19 import com.android.ide.common.api.INode;
20 import com.android.ide.common.api.INodeHandler;
21 
22 /**
23  * A convenience implementation of {@link INodeHandler} for setting a given attribute to a
24  * given value on a particular node.
25  */
26 class PropertySettingNodeHandler implements INodeHandler {
27     private final String mNamespaceUri;
28     private final String mAttribute;
29     private final String mValue;
30 
PropertySettingNodeHandler(String namespaceUri, String attribute, String value)31     PropertySettingNodeHandler(String namespaceUri, String attribute, String value) {
32         super();
33         mNamespaceUri = namespaceUri;
34         mAttribute = attribute;
35         mValue = value;
36     }
37 
38     @Override
handle(@onNull INode node)39     public void handle(@NonNull INode node) {
40         node.setAttribute(mNamespaceUri, mAttribute, mValue);
41     }
42 }