--- old/src/java.xml/share/classes/com/sun/org/apache/xml/internal/resolver/helpers/Debug.java	2017-06-20 10:53:20.470418984 -0700
+++ /dev/null	2017-06-17 22:58:47.330661897 -0700
@@ -1,105 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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);
-    }
-  }
-}