There is no way to change the properties after it's been init. Use the VelocityEngine instead of the singleton and create a new instance.
WILL On Dec 5, 2007 7:53 PM, zhukaiyun <[EMAIL PROTECTED]> wrote: > Hello, > I'm integrating Velocity into an existing app, and need help with > the > way > the Velocity object is initialized. I understand that it is a singleton, > and > that calling init() repeatedly will have no effect. However, I was > surprised > that the following code also doesn't work as one might think: > > org.apache.velocity.app.Velocity.Velocity.init(); > Velocity.setProperty(Velocity.FILE_RESOURCE_LOADER_PATH, > "foo"); > Object o1 = > Velocity.getProperty(Velocity.FILE_RESOURCE_LOADER_PATH); > Velocity.clearProperty(Velocity.FILE_RESOURCE_LOADER_PATH); > Velocity.setProperty(Velocity.FILE_RESOURCE_LOADER_PATH, > "bar"); > Object o2 = > Velocity.getProperty(Velocity.FILE_RESOURCE_LOADER_PATH); > > > o1 and o2 both end up being "." ... which is apparently the default value > from calling Velocity.init(). So, do I understand that there is no way to > set the properties after the first call to .init(...)? In my application, > I > would like to set Velocity.FILE_RESOURCE_LOADER_PATH every time before I > call .merge. Is this possible, as Velocity is, or do I need to customize > it? > If I need to customize it, has anybody made this change already, and what > is > the <http://osdir.com/ml/jakarta.velocity.user/2003-08/msg00082.html> > best > method to do so? My first thought would be to destroy Velocity > object and create it new each time. Thanks for your thoughts, > > > > > > > ----------------------------------------------------------------- > 京瓷信息系統(上海)有限公司 > 朱 開雲 > 〒201203 上海張江高科技園区郭守敬路498号浦東軟件園19号樓１樓 > TEL 0078-86-21-5080-5660 内線8871-146 > FAX 0078-86-21-5080-5759 > ----------------------------------------------------------------- > > > > -- Forio Business Simulations Will Glass-Husain [EMAIL PROTECTED] www.forio.com
