/*
* Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package com.sun.tools.internal.xjc.util;
/**
* Other miscellaneous utility methods.
*
* @author
* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
*/
public final class Util {
private Util() {} // no instanciation please
/**
* An easier-to-use version of the System.getProperty method
* that doesn't throw an exception even if a property cannot be
* read.
*/
public static final String getSystemProperty( String name ) {
try {
return System.getProperty(name);
} catch( SecurityException e ) {
return null;
}
}
/**
* Calls the other getSystemProperty method with
* "[clazz].[name].
*/
public static final String getSystemProperty( Class clazz, String name ) {
return getSystemProperty( clazz.getName()+'.'+name );
}
}
|