org.hyperic.sigar.cmd.Tail Maven / Gradle / Ivy
/*
* Copyright (c) 2006-2007 Hyperic, Inc.
*
* Licensed 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.hyperic.sigar.cmd;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.Reader;
import java.util.ArrayList;
import java.util.List;
import org.hyperic.sigar.Sigar;
import org.hyperic.sigar.SigarException;
import org.hyperic.sigar.FileInfo;
import org.hyperic.sigar.FileTail;
import org.hyperic.sigar.FileWatcherThread;
/**
* Display the last part of files to the standard output.
*/
public class Tail {
public boolean follow;
public int number = 10;
public List files = new ArrayList();
public void parseArgs(String args[]) throws SigarException {
for (int i=0; i 1) {
System.out.println("==> " +
info.getName() +
" <==");
}
try {
while ((line = buffer.readLine()) != null) {
System.out.println(line);
}
} catch (IOException e) {
System.out.println(e);
}
}
};
for (int i=0; i