| /*************************************************************************************************** |
| * Copyright (c) 2005 Eteration A.S. and Gorkem Ercan. All rights reserved. This program and the |
| * accompanying materials are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: Gorkem Ercan - initial API and implementation |
| * |
| **************************************************************************************************/ |
| package org.eclipse.jst.server.generic.core.internal; |
| |
| |
| /** |
| * Helper class to route trace output. |
| */ |
| public class Trace { |
| /** |
| * Trace level CONFIG |
| */ |
| public static final byte CONFIG = 0; |
| /** |
| * Trace level WARNING |
| */ |
| public static final byte WARNING = 1; |
| /** |
| * Trace level SEVERE |
| */ |
| public static final byte SEVERE = 2; |
| /** |
| * Trace level FINEST |
| */ |
| public static final byte FINEST = 3; |
| /** |
| * Trace level FINER |
| */ |
| public static final byte FINER = 4; |
| |
| /** |
| * Trace constructor comment. |
| */ |
| private Trace() { |
| super(); |
| } |
| |
| /** |
| * Trace the given text. |
| * |
| * @param level trace level constant |
| * @param s java.lang.String |
| */ |
| public static void trace(byte level, String s) { |
| Trace.trace(level, s, null); |
| } |
| |
| /** |
| * Trace the given message and exception. |
| * @param level trace level constant |
| * @param s java.lang.String |
| * @param t java.lang.Throwable |
| */ |
| public static void trace(byte level, String s, Throwable t) { |
| if (!CorePlugin.getDefault().isDebugging()) |
| return; |
| |
| System.out.println(s); |
| if (t != null) |
| t.printStackTrace(); |
| } |
| |
| /** |
| * Trace the given text. |
| * |
| * @param s java.lang.String |
| */ |
| public static void trace(String s) { |
| trace(s, null); |
| } |
| |
| /** |
| * Trace the given exception. |
| * |
| * @param s java.lang.String |
| * @param t throwable |
| */ |
| public static void trace(String s, Throwable t) { |
| trace(FINEST, s, t); |
| } |
| } |