Package org.apache.axis.utils.cache
Class ClassCache
- java.lang.Object
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- org.apache.axis.utils.cache.ClassCache
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public class ClassCache extends java.lang.Object
A cache class for JavaClass objects, which enables us to quickly reference methods.- Author:
- Doug Davis (dug@us.ibm.com), Glen Daniels (gdaniels@apache.org)
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Constructor Summary
Constructors Constructor Description ClassCache()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
deregisterClass(java.lang.String name)
Remove an entry from the cache.boolean
isClassRegistered(java.lang.String name)
Query a given class' cache status.JavaClass
lookup(java.lang.String className, java.lang.ClassLoader cl)
Find the cached JavaClass entry for this class, creating one if necessary.void
registerClass(java.lang.String name, java.lang.Class cls)
Register a class in the cache.
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Method Detail
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registerClass
public void registerClass(java.lang.String name, java.lang.Class cls)
Register a class in the cache. Creates a new JavaClass object around the given class, and inserts it into the Hashtable, replacing any previous entry.- Parameters:
name
- the name of the class.cls
- a Java Class.
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deregisterClass
public void deregisterClass(java.lang.String name)
Remove an entry from the cache.- Parameters:
name
- the name of the class to remove.
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isClassRegistered
public boolean isClassRegistered(java.lang.String name)
Query a given class' cache status.- Parameters:
name
- a class name- Returns:
- true if the class is in the cache, false otherwise
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lookup
public JavaClass lookup(java.lang.String className, java.lang.ClassLoader cl) throws java.lang.ClassNotFoundException
Find the cached JavaClass entry for this class, creating one if necessary.- Parameters:
className
- name of the class desiredcl
- ClassLoader to use if we need to load the class- Returns:
- JavaClass entry
- Throws:
java.lang.ClassNotFoundException
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