| /* |
| * 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.nutch.indexer; |
| |
| import org.apache.hadoop.util.StringUtils; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public class IndexWriterParams extends HashMap<String, String> { |
| |
| /** |
| * Constructs a new <tt>HashMap</tt> with the same mappings as the |
| * specified <tt>Map</tt>. The <tt>HashMap</tt> is created with |
| * default load factor (0.75) and an initial capacity sufficient to |
| * hold the mappings in the specified <tt>Map</tt>. |
| * |
| * @param m the map whose mappings are to be placed in this map |
| * @throws NullPointerException if the specified map is null |
| */ |
| public IndexWriterParams(Map<? extends String, ? extends String> m) { |
| super(m); |
| } |
| |
| public String get(String name, String defaultValue) { |
| return this.getOrDefault(name, defaultValue); |
| } |
| |
| public boolean getBoolean(String name, boolean defaultValue) { |
| String value; |
| if ((value = this.get(name)) != null && !"".equals(value)) { |
| return Boolean.parseBoolean(value); |
| } |
| |
| return defaultValue; |
| } |
| |
| public long getLong(String name, long defaultValue) { |
| String value; |
| if ((value = this.get(name)) != null && !"".equals(value)) { |
| return Long.parseLong(value); |
| } |
| |
| return defaultValue; |
| } |
| |
| public int getInt(String name, int defaultValue) { |
| String value; |
| if ((value = this.get(name)) != null && !"".equals(value)) { |
| return Integer.parseInt(value); |
| } |
| |
| return defaultValue; |
| } |
| |
| public String[] getStrings(String name) { |
| String value = this.get(name); |
| return StringUtils.getStrings(value); |
| } |
| |
| public String[] getStrings(String name, String... defaultValue) { |
| String value; |
| if ((value = this.get(name)) != null && !"".equals(value)) { |
| return StringUtils.getStrings(value); |
| } |
| return defaultValue; |
| } |
| } |