/* * Copyright (c) 2002, 2007, Oracle and/or its affiliates. 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.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.jmx.snmp.defaults; // java import//import java.io.FileInputStream;import java.io.InputStream;import java.io.IOException;import java.util.Properties;import java.util.Enumeration; /** * This class reads a file containing the property list defined for Java DMK * and adds all the read properties to the list of system properties. * * <p><b>This API is a Sun Microsystems internal API  and is subject * to change without notice.</b></p> * * @since 1.5 */public class SnmpProperties {     // private constructor defined to "hide" the default public constructor    private SnmpProperties() {    }     // PUBLIC STATIC METHODS    //----------------------     /**     * Reads the Java DMK property list from a file and     * adds the read properties as system properties.     */    public static void load(String file) throws IOException {        Properties props = new Properties();        InputStream is = new FileInputStream(file);        props.load(is);        is.close();        for (final Enumeration e = props.keys(); e.hasMoreElements() ; ) {            final String key = (String) e.nextElement();            System.setProperty(key,props.getProperty(key));        }    }     // PUBLIC STATIC VARIABLES    //------------------------     /**     * References the property that specifies the directory where     * the native libraries will be stored before the MLet Service     * loads them into memory.     * <p>     * Property Name: <B>jmx.mlet.library.dir</B>     */    public static final String MLET_LIB_DIR = "jmx.mlet.library.dir";     /**     * References the property that specifies the ACL file     * used by the SNMP protocol adaptor.     * <p>     * Property Name: <B>jdmk.acl.file</B>     */    public static final String ACL_FILE = "jdmk.acl.file";     /**     * References the property that specifies the Security file     * used by the SNMP protocol adaptor.     * <p>     * Property Name: <B>jdmk.security.file</B>     */    public static final String SECURITY_FILE = "jdmk.security.file";     /**     * References the property that specifies the User ACL file     * used by the SNMP protocol adaptor.     * <p>     * Property Name: <B>jdmk.uacl.file</B>     */    public static final String UACL_FILE = "jdmk.uacl.file";     /**     * References the property that specifies the default mib_core file     * used by the mibgen compiler.     * <p>     * Property Name: <B>mibcore.file</B>     */    public static final String MIB_CORE_FILE = "mibcore.file";     /**     * References the property that specifies the full name of the JMX     * specification implemented by this product.     * <p>     * Property Name: <B>jmx.specification.name</B>     */     public static final String JMX_SPEC_NAME = "jmx.specification.name";     /**     * References the property that specifies the version of the JMX     * specification implemented by this product.     * <p>     * Property Name: <B>jmx.specification.version</B>     */     public static final String JMX_SPEC_VERSION = "jmx.specification.version";     /**     * References the property that specifies the vendor of the JMX     * specification implemented by this product.     * <p>     * Property Name: <B>jmx.specification.vendor</B>     */     public static final String JMX_SPEC_VENDOR = "jmx.specification.vendor";     /**     * References the property that specifies the full name of this product     * implementing the  JMX specification.     * <p>     * Property Name: <B>jmx.implementation.name</B>     */    public static final String JMX_IMPL_NAME = "jmx.implementation.name";     /**     * References the property that specifies the name of the vendor of this product     * implementing the  JMX specification.     * <p>     * Property Name: <B>jmx.implementation.vendor</B>     */    public static final String JMX_IMPL_VENDOR = "jmx.implementation.vendor";     /**     * References the property that specifies the version of this product     * implementing the  JMX specification.     * <p>     * Property Name: <B>jmx.implementation.version</B>     */    public static final String JMX_IMPL_VERSION = "jmx.implementation.version";     /**     * References the property that specifies the SSL cipher suites to     * be enabled by the HTTP/SSL connector.     * <p>     * Property Name: <B>jdmk.ssl.cipher.suite.</B>     * <p>     * The list of SSL cipher suites is specified in the format:     * <p>     * <DD><B>jdmk.ssl.cipher.suite.</B>&lt;n&gt;<B>=</B>&lt;cipher suite name&gt;</DD>     * <p>     * For example:     * <p>     * <DD>jdmk.ssl.cipher.suite.1=SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA</DD>     * <DD>jdmk.ssl.cipher.suite.2=SSL_RSA_EXPORT_WITH_RC4_40_MD5</DD>     * <DD>. . .</DD>     */    public static final String SSL_CIPHER_SUITE = "jdmk.ssl.cipher.suite.";}