| /* |
| * 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.opennlp.ml.model; |
| |
| import java.io.BufferedInputStream; |
| import java.io.DataInputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.zip.GZIPInputStream; |
| |
| public class BinaryFileDataReader implements DataReader { |
| |
| private DataInputStream input; |
| |
| public BinaryFileDataReader(File f) throws IOException { |
| if (f.getName().endsWith(".gz")) { |
| input = new DataInputStream(new BufferedInputStream( |
| new GZIPInputStream(new BufferedInputStream(new FileInputStream(f))))); |
| } |
| else { |
| input = new DataInputStream(new BufferedInputStream(new FileInputStream(f))); |
| } |
| } |
| |
| public BinaryFileDataReader(InputStream in) { |
| input = new DataInputStream(in); |
| } |
| |
| public BinaryFileDataReader(DataInputStream in) { |
| input = in; |
| } |
| |
| public double readDouble() throws IOException { |
| return input.readDouble(); |
| } |
| |
| public int readInt() throws IOException { |
| return input.readInt(); |
| } |
| |
| public String readUTF() throws IOException { |
| return input.readUTF(); |
| } |
| |
| } |