in tomcat7-war-runner/src/main/java/org/apache/tomcat/maven/runner/PasswordUtil.java [102:117]
public static void deobfuscateSystemProps()
{
Properties props = System.getProperties();
for ( Object obj : props.keySet() )
{
if ( obj instanceof String )
{
String key = (String) obj;
String value = (String) props.getProperty( key );
if ( value != null && value.startsWith( __OBFUSCATE ) )
{
System.setProperty( key, deobfuscate( value ) );
}
}
}
}