Class DOMPool
- java.lang.Object
-
- org.apache.jmeter.protocol.http.util.DOMPool
-
public final class DOMPool extends Object
The purpose of this class is to cache the DOM Documents in memory and by-pass parsing. For old systems or laptops, it's not practical to parse the XML documents every time. Therefore using a memory cache can reduce the CPU usage.For now this is a simple version to test the feasibility of caching. If it works, this class will be replaced with an Apache commons or something equivalent. If I was familiar with Apache Commons Pool, I would probably use it, but since I don't know the API, it is quicker for Proof of Concept to just write a dumb one. If the number documents in the pool exceed several hundred, it will take a long time for the lookup.
Created on: Jun 17, 2003
-
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
clear()
Clear cachestatic Document
getDocument(Object key)
Return a document.static void
putDocument(Object key, Document data)
Add an object to the cache.
-
-
-
Method Detail
-
getDocument
public static Document getDocument(Object key)
Return a document.- Parameters:
key
- key of the document- Returns:
- Document
-
putDocument
public static void putDocument(Object key, Document data)
Add an object to the cache.- Parameters:
key
- key of the documentdata
- Document to store
-
clear
public static void clear()
Clear cache
-
-