Examples of com.sun.sgs.system.SubstitutionProperties

com.sun.sgs.system.SubstitutionProperties

Extension of {@link Properties} that provides automatic support forsubstitutions of variables. For example:

PROP1=value
PROP2=${PROP1}

When loading the above set of properties from a file, PROP2 will automatically substitute PROP1 for its value.

Additional usage requirements:

When properties are provided from a file or {@code InputStream} of somesort, properties can appear in any order and all values will be interpolated as expected.
If a property is set using the {@link #setProperty(java.lang.String,java.lang.String)} method, it willnot automatically cause its value to be interpolated in other properties where it is included.
An automatically interpolated value of another property can be included in a property by surrounding the key of the value with the start delimiter of '${' and the end delimiter of '}'.
Property keys can contain any characters except for the end delimiter of '}'. Inclusion of this character via an escape sequence is not supported.

            logger.log(Level.SEVERE, "Invalid number of arguments");
            throw new IllegalArgumentException("Invalid number of arguments");
        }
        
        //load properties from configuration file
        SubstitutionProperties properties = null;
        if (args.length == 0) {
            properties = BootEnvironment.loadProperties(null);
        } else {
            properties = BootEnvironment.loadProperties(args[0]);
        }


        // get the JMX port and make the connection
        String port = properties.getProperty(BootEnvironment.JMX_PORT,
                                             BootEnvironment.DEFAULT_JMX_PORT);
        JMXServiceURL url =
            new JMXServiceURL("service:jmx:rmi:///jndi/rmi://localhost:" +
                              port + "/jmxrmi");
        JMXConnector jmxc = JMXConnectorFactory.connect(url, null);

Examples of com.sun.sgs.system.SubstitutionProperties

Related Classes of com.sun.sgs.system.SubstitutionProperties