| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| // Debug.java - Print debug messages |
| |
| /* |
| * Copyright 2001-2004 The Apache Software Foundation or its licensors, |
| * as applicable. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.sun.org.apache.xml.internal.resolver.helpers; |
| |
| /** |
| * Static debugging/messaging class for Catalogs. |
| * |
| * <p>This class defines a set of static methods that can be called |
| * to produce debugging messages. Messages have an associated "debug |
| * level" and messages below the current setting are not displayed.</p> |
| * |
| * @author Norman Walsh |
| * <a href="mailto:Norman.Walsh@Sun.COM">Norman.Walsh@Sun.COM</a> |
| * |
| */ |
| public class Debug { |
| /** The internal debug level. */ |
| protected int debug = 0; |
| |
| /** Constructor */ |
| public Debug() { |
| // nop |
| } |
| |
| /** Set the debug level for future messages. */ |
| public void setDebug(int newDebug) { |
| debug = newDebug; |
| } |
| |
| /** Get the current debug level. */ |
| public int getDebug() { |
| return debug; |
| } |
| |
| /** |
| * Print debug message (if the debug level is high enough). |
| * |
| * <p>Prints "the message"</p> |
| * |
| * @param level The debug level of this message. This message |
| * will only be |
| * displayed if the current debug level is at least equal to this |
| * value. |
| * @param message The text of the message. |
| */ |
| public void message(int level, String message) { |
| if (debug >= level) { |
| System.out.println(message); |
| } |
| } |
| |
| /** |
| * Print debug message (if the debug level is high enough). |
| * |
| * <p>Prints "the message: spec"</p> |
| * |
| * @param level The debug level of this message. This message |
| * will only be |
| * displayed if the current debug level is at least equal to this |
| * value. |
| * @param message The text of the message. |
| * @param spec An argument to the message. |
| */ |
| public void message(int level, String message, String spec) { |
| if (debug >= level) { |
| System.out.println(message + ": " + spec); |
| } |
| } |
| |
| /** |
| * Print debug message (if the debug level is high enough). |
| * |
| * <p>Prints "the message: spec1" and "spec2" indented on the next line.</p> |
| * |
| * @param level The debug level of this message. This message |
| * will only be |
| * displayed if the current debug level is at least equal to this |
| * value. |
| * @param message The text of the message. |
| * @param spec1 An argument to the message. |
| * @param spec2 Another argument to the message. |
| */ |
| public void message(int level, String message, |
| String spec1, String spec2) { |
| if (debug >= level) { |
| System.out.println(message + ": " + spec1); |
| System.out.println("\t" + spec2); |
| } |
| } |
| } |