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90 lines
2.6 KiB
Java
90 lines
2.6 KiB
Java
/*
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* Copyright (c) 2015, Netsyms Technologies
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.netsyms.symat.padview;
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/**
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* This class handles debug logging, so it's easy to disable.
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*
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* @author Skylar
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*/
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public class Debug {
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// If output should be on or off
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public static boolean debug = true;
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/**
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* Turn debug output on and off.
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*
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* @param b
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*/
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public static void setDebug(boolean b) {
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debug = b;
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}
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/**
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* Check if debug output is enabled.
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*
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* @return true if it is.
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*/
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public static boolean getDebug() {
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return debug;
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}
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/**
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* Call System.out.println(data) if debug output enabled.
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*
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* @param data Data to print.
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*/
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public static void println(Object data) {
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if (debug) {
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System.out.println(data);
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}
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}
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/**
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* Call System.err.println(data) if debug output enabled.
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*
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* @param data Data to print.
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*/
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public static void printerr(Object data) {
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if (debug) {
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System.err.println(data);
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}
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}
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/**
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* Call e.printStackTrace() if debug output enabled.
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*
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* @param e an Exception.
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*/
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@SuppressWarnings(value = {"CallToPrintStackTrace"})
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public static void stacktrace(Exception e) {
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if (debug) {
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e.printStackTrace();
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}
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}
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}
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