org.glassfish.jaxb.core.Utils Maven / Gradle / Ivy
/*
* 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 org.glassfish.jaxb.core;
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("org.glassfish.jaxb.core"); // 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;
}
}
}