jodd.introspector
Class WeakIntrospector

java.lang.Object
  jodd.introspector.WeakIntrospector

All Implemented Interfaces:

Introspector

public class WeakIntrospector
extends java.lang.Object
implements Introspector

Smarter Introspector caches class data together with class loader information. Therefore, if classes are reloaded dynamically, this introspector will maintains its cache.

Field Summary

protected java.util.Map<java.lang.ClassLoader,java.util.Map<java.lang.String,ClassDescriptor>>

cache

Constructor Summary

WeakIntrospector()

Method Summary

protected ClassDescriptor	describeClass(java.lang.Class type) Describes a class by creating a new instance of ClassDescriptor.
protected java.util.Map<java.lang.String,ClassDescriptor>	getClassDescriptorMap(java.lang.Class type) Returns class descriptor map.
ClassDescriptor	lookup(java.lang.Class type) Returns the ClassDescriptor object for specified class.
ClassDescriptor	register(java.lang.Class type) Registers new class type.
void	reset() Resets current cache.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cache

protected java.util.Map<java.lang.ClassLoader,java.util.Map<java.lang.String,ClassDescriptor>> cache

Constructor Detail

WeakIntrospector

public WeakIntrospector()

Method Detail

getClassDescriptorMap

protected java.util.Map<java.lang.String,ClassDescriptor> getClassDescriptorMap(java.lang.Class type)

Returns class descriptor map.

lookup

public ClassDescriptor lookup(java.lang.Class type)

Returns the ClassDescriptor object for specified class.

Specified by:

lookup in interface Introspector

register

public ClassDescriptor register(java.lang.Class type)

Registers new class type. If type already registered, it will be reset and registered again with new class descriptor.

Specified by:

register in interface Introspector

describeClass

protected ClassDescriptor describeClass(java.lang.Class type)

Describes a class by creating a new instance of ClassDescriptor.

reset

public void reset()

Resets current cache.

Specified by:

reset in interface Introspector