package org.apache.tika.batch.fs;
/*
* 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.
*/
import org.apache.commons.io.IOUtils;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import static java.nio.charset.StandardCharsets.UTF_8;
public class StringStreamGobbler implements Runnable {
//plagiarized from org.apache.oodt's StreamGobbler
private final BufferedReader reader;
private volatile boolean running = true;
private final StringBuilder sb = new StringBuilder();
public StringStreamGobbler(InputStream is) {
this.reader = new BufferedReader(new InputStreamReader(new BufferedInputStream(is), UTF_8));
}
@Override
public void run() {
String line = null;
try {
while ((line = reader.readLine()) != null && this.running) {
sb.append(line);
sb.append("\n");
}
} catch (IOException e) {
//swallow ioe
}
}
public void stopGobblingAndDie() {
running = false;
IOUtils.closeQuietly(reader);
}
@Override
public String toString() {
return sb.toString();
}
}