Custom system attributes of eclipse-JVM Parameters

JVM parameter input during eclipse debugging, for example:-d

I 've been watching Cassandra'sSource codeCassandra is started through org. Apache. Cassandra. Service. cassandradaemon. In the-D parameter (storage-config), the path to the Cassandra configuration file storage-conf.xml is specified. The system obtains the value through the following code:

Java Code

1. Configfilename _ = system. getproperty ("Storage-config") + File. Separator +Storage-conf.xml";

 
Configfilename _ = system. getproperty ("Storage-config") + file. Separator + "storage-conf.xml ";
 

 

How can I set the storage-config parameter when I directly run cassandradaemon in eclipse? See:

In VM arguments: Enter-dstorage-Config = bin \ conf directly. For the following code

Java code

1. System. getenv ("Storage-config")

 
System. getenv ("Storage-config ")
 

You need to set it in the Environment tab.

 

Public static final string exif_tool_path = system. getproperty ("exiftool. Path", "exiftool ");

Reprinted from: http://swingboat.iteye.com/blog/518303