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JAXB Core module. Contains sources required by XJC, JXC and Runtime modules.

There is a newer version: 4.0.5

/*
 * Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Distribution License v. 1.0, which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

package com.sun.xml.bind;

import java.util.logging.Logger;

/**
 * @author Kohsuke Kawaguchi
 */
public final class Utils {
    private Utils() {}   // no instanciation

    /**
     * Gets the logger for the caller's class.
     *
     * @since 2.0
     */
    public static Logger getClassLogger() {
        try {
            StackTraceElement[] trace = new Exception().getStackTrace();
            return Logger.getLogger(trace[1].getClassName());
        } catch( SecurityException e) {
            return Logger.getLogger("com.sun.xml.bind"); // use the default
        }
    }

    /**
     * Reads the system property value and takes care of {@link SecurityException}.
     */
    public static String getSystemProperty(String name) {
        try {
            return System.getProperty(name);
        } catch( SecurityException e ) {
            return null;
        }
    }
}