| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| /* |
| * DataWriter.java |
| * |
| * parent of all XXXWriter classes used by |
| * Converter |
| */ |
| |
| package com.sun.star.tooling.converter; |
| |
| import java.io.BufferedOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStreamWriter; |
| |
| /** |
| * The abstract parent class of all converter writer classes |
| * |
| * @author Christian Schmidt |
| */ |
| abstract public class DataWriter extends OutputStreamWriter { |
| protected final String seperator = new String("|"); |
| |
| /** |
| * the char sequence used as line seperator |
| */ |
| protected final String lineEnd = java.lang.System.getProperty( |
| "line.seperator", "\n"); |
| |
| /** Creates a new instance of DataWriter */ |
| /** |
| * @param bos the buffered output stream holding the data |
| * @param encoding the encoding to use for read from bos |
| * @throws java.io.UnsupportedEncodingException |
| */ |
| public DataWriter(BufferedOutputStream bos, String encoding) |
| throws java.io.UnsupportedEncodingException { |
| super(bos, encoding); |
| } |
| |
| // abstract protected void writeData(Map[] data) throws java.io.IOException; |
| |
| /** |
| * get the data that should be written from the DataHandler |
| * |
| * @param handler the DataHandler having the data |
| * @throws java.io.IOException |
| */ |
| abstract protected void getDataFrom(DataHandler handler) |
| throws java.io.IOException; |
| |
| /** |
| * write the Data |
| * |
| * @throws java.io.IOException |
| */ |
| abstract protected void writeData() throws java.io.IOException; |
| |
| /** |
| * @param handler |
| * @throws IOException |
| */ |
| abstract protected void getDatafrom(DataHandler handler) throws IOException; |
| } |