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Java > Open Source Codes > org > outerj > daisy > textextraction > impl > PlainTextExtractor


1 /*
2  * Copyright 2004 Outerthought bvba and Schaubroeck nv
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.outerj.daisy.textextraction.impl;
17
18 import java.io.*;
19
20 public class PlainTextExtractor implements MimetypeTextExtractor {
21     private static final int BUFFER_SIZE = 32768;
22
23     public String JavaDoc getText(InputStream is) throws Exception JavaDoc {
24         StringBuffer JavaDoc result = new StringBuffer JavaDoc();
25         Reader reader = new BufferedReader(new InputStreamReader(is));
26         char[] buffer = new char[BUFFER_SIZE];
27         int read;
28         while ((read = reader.read(buffer)) != -1) {
29             result.append(buffer, 0, read);
30         }
31         return result.toString();
32     }
33 }
34
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