base/common/src/main/com/thesett/common/jndi/SimpleContext.java
public Object removeFromEnvironment(String propName)
    {
        if (myEnv == null)
        {
            return null;
        }

        return myEnv.remove(propName);
    }
public Object removeFromEnvironment(String propName)
    {
        if (myEnv == null)
        {
            return null;
        }

        return myEnv.remove(propName);
    }
Removes an environment property from the environment of this context. See class description for more details on
environment properties.

@param  propName The name of the property to remove.

@return The previous value of the property, or null if the property was not in the environment before.