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All,
A correction to my code:
On 10/8/2009 4:22 PM, Christopher Schultz wrote:
> public class SoftReferenceFilter
> implements Filter
> {
This class needs two additional methods:
public void init(FilterChain chain) { }
public void destroy() { }
> // Here's where the magic happens
> public Object getAttribute(String key)
> {
> Object o = super.getAttribute(key); // Get the stored object
This should be:
Object o = _base.getAttribute(key);
> public Object setAttribute(String key, Object value)
> {
> // Wrap the value in a SoftReference if appropriate
> if(key.startsWith("foto") && null != value)
> value = new SoftReference(value);
>
> super.setAttribute(key, value);
This should be:
_base.setAttribute(key, value);
Not too bad for code typed directly into an email message.
- -chris
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