| /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| ~ 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.sling.contentparser.testutils.mapsupport; |
| |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| import org.apache.commons.lang3.StringUtils; |
| |
| /** |
| * Implements support for a {@link org.apache.sling.contentparser.api.ContentHandler} parsed resource to use during |
| * {@link org.apache.sling.contentparser.api.ContentParser} tests. |
| */ |
| public final class ContentElement { |
| |
| private final String name; |
| private final Map<String, Object> properties; |
| private final Map<String, ContentElement> children = new LinkedHashMap<>(); |
| |
| ContentElement(String name, Map<String, Object> properties) { |
| this.name = name; |
| this.properties = properties; |
| } |
| |
| /** |
| * Returns the name of the resource. |
| * |
| * @return resource name; the root resource has no name (null). |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Properties of this resource. |
| * |
| * @return this resource's properties (keys, values) |
| */ |
| public Map<String, Object> getProperties() { |
| return properties; |
| } |
| |
| /** |
| * Returns the children of this resource. The Map preserves the children's ordering. |
| * |
| * @return the children of this resource (child names, child objects) |
| */ |
| public Map<String, ContentElement> getChildren() { |
| return children; |
| } |
| |
| /** |
| * Returns the child with the specified {@code path}. |
| * |
| * @param path relative path to address child or one of its descendants (use "/" as hierarchy separator) |
| * @return child or {@code null} if no child was found for the specified {@code path} |
| */ |
| public ContentElement getChild(String path) { |
| String childName = StringUtils.substringBefore(path, "/"); |
| ContentElement child = children.get(childName); |
| if (child == null) { |
| return null; |
| } |
| String remainingPath = StringUtils.substringAfter(path, "/"); |
| if (StringUtils.isEmpty(remainingPath)) { |
| return child; |
| } else { |
| return child.getChild(remainingPath); |
| } |
| } |
| |
| } |