/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software
* License version 1.1, a copy of which has been included with this
* distribution in the LICENSE.txt file. */
package org.apache.log4j.net.test;
import org.apache.log4j.Logger;
import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.net.SocketAppender;
import org.apache.log4j.Priority;
import org.apache.log4j.NDC;
import java.io.InputStreamReader;
public class SocketMin {
static Logger cat = Logger.getLogger(SyslogMin.class.getName());
static SocketAppender s;
public
static
void main(String argv[]) {
if(argv.length == 3)
init(argv[0], argv[1]);
else
usage("Wrong number of arguments.");
NDC.push("some context");
if(argv[2].equals("true"))
loop();
else
test();
s.close();
}
static
void usage(String msg) {
System.err.println(msg);
System.err.println("Usage: java " + SocketMin.class
+ " host port true|false");
System.exit(1);
}
static
void init(String host, String portStr) {
Logger root = Logger.getRootLogger();
BasicConfigurator.configure();
try {
int port = Integer.parseInt(portStr);
cat.info("Creating socket appender ("+host+","+port+").");
s = new SocketAppender(host, port);
s.setName("S");
root.addAppender(s);
}
catch(java.lang.NumberFormatException e) {
e.printStackTrace();
usage("Could not interpret port number ["+ portStr +"].");
}
catch(Exception e) {
System.err.println("Could not start!");
e.printStackTrace();
System.exit(1);
}
}
static
void loop() {
Logger root = Logger.getRootLogger();
InputStreamReader in = new InputStreamReader(System.in);
System.out.println("Type 'q' to quit");
int i;
int k = 0;
while (true) {
cat.debug("Message " + k++);
cat.info("Message " + k++);
cat.warn("Message " + k++);
cat.error("Message " + k++, new Exception("Just testing"));
try {i = in.read(); }
catch(Exception e) { return; }
if(i == -1) break;
if(i == 'q') break;
if(i == 'r') {
System.out.println("Removing appender S");
root.removeAppender("S");
}
}
}
static
void test() {
int i = 0;
cat.debug( "Message " + i++);
cat.info( "Message " + i++);
cat.warn( "Message " + i++);
cat.error( "Message " + i++);
cat.log(Priority.FATAL, "Message " + i++);
cat.debug("Message " + i++, new Exception("Just testing."));
}
}
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