| /* |
| * 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.solr.common.params; |
| |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| /** |
| * |
| */ |
| public class MapSolrParams extends SolrParams { |
| protected final Map<String,String> map; |
| |
| public MapSolrParams(Map<String,String> map) { |
| this.map = map; |
| } |
| |
| @Override |
| public String get(String name) { |
| Object o = map.get(name); |
| if(o == null) return null; |
| if (o instanceof String) return (String) o; |
| if (o instanceof String[]) { |
| String[] strings = (String[]) o; |
| if(strings.length == 0) return null; |
| return strings[0]; |
| } |
| return String.valueOf(o); |
| } |
| |
| @Override |
| public String[] getParams(String name) { |
| Object val = map.get(name); |
| if (val instanceof String[]) return (String[]) val; |
| return val==null ? null : new String[]{String.valueOf(val)}; |
| } |
| |
| @Override |
| public Iterator<String> getParameterNamesIterator() { |
| return map.keySet().iterator(); |
| } |
| |
| public Map<String,String> getMap() { return map; } |
| |
| } |