TopicListResultFactory.java
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00001 /*
00002  * Copyright (C) 2011 Google Inc.
00003  * 
00004  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
00005  * use this file except in compliance with the License. You may obtain a copy of
00006  * the License at
00007  * 
00008  * http://www.apache.org/licenses/LICENSE-2.0
00009  * 
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00012  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
00013  * License for the specific language governing permissions and limitations under
00014  * the License.
00015  */
00016 
00017 package org.ros.internal.node.response;
00018 
00019 import com.google.common.collect.Lists;
00020 
00021 import org.ros.internal.message.topic.TopicDescription;
00022 
00023 
00024 import org.ros.internal.node.topic.TopicDeclaration;
00025 import org.ros.namespace.GraphName;
00026 
00027 import java.util.Arrays;
00028 import java.util.List;
00029 
00036 public class TopicListResultFactory implements ResultFactory<List<TopicDeclaration>> {
00037 
00038   @Override
00039   public List<TopicDeclaration> newFromValue(Object value) {
00040     List<TopicDeclaration> descriptions = Lists.newArrayList();
00041     List<Object> topics = Arrays.asList((Object[]) value);
00042     for (Object topic : topics) {
00043       String name = (String) ((Object[]) topic)[0];
00044       String type = (String) ((Object[]) topic)[1];
00045       descriptions.add(TopicDeclaration.newFromTopicName(GraphName.of(name), new TopicDescription(type, null,
00046           null)));
00047     }
00048     return descriptions;
00049   }
00050 }


rosjava_core
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autogenerated on Wed Aug 26 2015 16:06:49