org.apache.rocketmq.shaded.ch.qos.logback.core.joran.spi.ConsoleTarget Maven / Gradle / Ivy
/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package org.apache.rocketmq.shaded.ch.qos.logback.core.joran.spi;
import java.io.IOException;
import java.io.OutputStream;
/**
* The set of console output targets.
* @author Ruediger Dohna
* @author Ceki Gülcü
* @author Tom SH Liu
* @author David Roussel
*/
public enum ConsoleTarget {
SystemOut("System.out", new OutputStream() {
@Override
public void write(int b) throws IOException {
System.out.write(b);
}
@Override
public void write(byte b[]) throws IOException {
System.out.write(b);
}
@Override
public void write(byte b[], int off, int len) throws IOException {
System.out.write(b, off, len);
}
@Override
public void flush() throws IOException {
System.out.flush();
}
}),
SystemErr("System.err", new OutputStream() {
@Override
public void write(int b) throws IOException {
System.err.write(b);
}
@Override
public void write(byte b[]) throws IOException {
System.err.write(b);
}
@Override
public void write(byte b[], int off, int len) throws IOException {
System.err.write(b, off, len);
}
@Override
public void flush() throws IOException {
System.err.flush();
}
});
public static ConsoleTarget findByName(String name) {
for (ConsoleTarget target : ConsoleTarget.values()) {
if (target.name.equalsIgnoreCase(name)) {
return target;
}
}
return null;
}
private final String name;
private final OutputStream stream;
private ConsoleTarget(String name, OutputStream stream) {
this.name = name;
this.stream = stream;
}
public String getName() {
return name;
}
public OutputStream getStream() {
return stream;
}
@Override
public String toString() {
return name;
}
}