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java.lang.Object org.apache.jmeter.protocol.http.util.DOMPool
public final class DOMPool
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 | |
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static void |
clear()
Clear cache |
static Document |
getDocument(Object key)
Return a document. |
static void |
putDocument(Object key,
Document data)
Add an object to the cache. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static Document getDocument(Object key)
key
-
public static void putDocument(Object key, Document data)
key
- data
- public static void clear()
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