src/main/java/io/arivera/oss/embedded/rabbitmq/apache/commons/lang3/SystemUtils.java
private static String getSystemProperty(final String property) {
        try {
            return System.getProperty(property);
        } catch (final SecurityException ex) {
            // we are not allowed to look at this property
            System.err.println("Caught a SecurityException reading the system property '" + property
                + "'; the SystemUtils property value will default to null.");
            return null;
        }
    }
private static String getSystemProperty(final String property) {
        try {
            return System.getProperty(property);
        } catch (final SecurityException ex) {
            // we are not allowed to look at this property
            System.err.println("Caught a SecurityException reading the system property '" + property
                + "'; the SystemUtils property value will default to null.");
            return null;
        }
    }
private static String getSystemProperty ( final String property ) { try { return System . getProperty ( property ) ; } catch ( final SecurityException ex ) { // we are not allowed to look at this property System . err . println ( "Caught a SecurityException reading the system property '" + property + "'; the SystemUtils property value will default to null." ) ; return null ; } }
<p>
Gets a System property, defaulting to {@code null} if the property cannot be read.
</p>
<p>
If a {@code SecurityException} is caught, the return value is {@code null} and a message is written to
{@code System.err}.
</p>

@param property the system property name
@return the system property value or {@code null} if a security problem occurs
<p > Gets a System property defaulting to { @code null } if the property cannot be read . < / p > <p > If a { @code SecurityException } is caught the return value is { @code null } and a message is written to { @code System . err } . < / p >