/*
* Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.media.sound;
/**
* Printer allows you to set up global debugging status and print
* messages accordingly.
*
* @author David Rivas
* @author Kara Kytle
*/
final class Printer {
static final boolean err = false;
static final boolean debug = false;
static final boolean trace = false;
static final boolean verbose = false;
static final boolean release = false;
static final boolean SHOW_THREADID = false;
static final boolean SHOW_TIMESTAMP = false;
/*static void setErrorPrint(boolean on) {
err = on;
}
static void setDebugPrint(boolean on) {
debug = on;
}
static void setTracePrint(boolean on) {
trace = on;
}
static void setVerbosePrint(boolean on) {
verbose = on;
}
static void setReleasePrint(boolean on) {
release = on;
}*/
/**
* Suppresses default constructor, ensuring non-instantiability.
*/
private Printer() {
}
public static void err(String str) {
if (err)
println(str);
}
public static void debug(String str) {
if (debug)
println(str);
}
public static void trace(String str) {
if (trace)
println(str);
}
public static void verbose(String str) {
if (verbose)
println(str);
}
public static void release(String str) {
if (release)
println(str);
}
private static long startTime = 0;
public static void println(String s) {
String prepend = "";
if (SHOW_THREADID) {
prepend = "thread " + Thread.currentThread().getId() + " " + prepend;
}
if (SHOW_TIMESTAMP) {
if (startTime == 0) {
startTime = System.nanoTime() / 1000000l;
}
prepend = prepend + ((System.nanoTime()/1000000l) - startTime) + "millis: ";
}
System.out.println(prepend + s);
}
public static void println() {
System.out.println();
}
}