ClassMap (Apache Velocity 2.4 API)

java.lang.Object
- org.apache.velocity.util.introspection.ClassMap

```
public class ClassMap
extends Object
```
A cache of introspection information for a specific class instance. Keys Method objects by a concatenation of the method name and the names of classes that make up the parameters.

Version:

$Id$

Author:

Jason van Zyl, Bob McWhirter, Attila Szegedi, Geir Magnusson Jr., Henning P. Schmiedehausen, Nathan Bubna, Claude Brisson

Constructor Summary

Constructors
Constructor	Description
`ClassMap(Class<?> clazz, org.slf4j.Logger log)`	Standard constructor
`ClassMap(Class<?> clazz, org.slf4j.Logger log, TypeConversionHandler conversionHandler)`	Standard constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Method`	`findMethod(String name, Object[] params)`	Find a Method using the method name and parameter objects.
`Class<?>`	`getCachedClass()`	Returns the class object whose methods are cached by this map.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ClassMap
```
public ClassMap(Class<?> clazz,
                org.slf4j.Logger log)
```
    Standard constructor
    
    Parameters:
    
    clazz - The class for which this ClassMap gets constructed.
    
    log - logger
  - ClassMap
```
public ClassMap(Class<?> clazz,
                org.slf4j.Logger log,
                TypeConversionHandler conversionHandler)
```
    Standard constructor
    
    Parameters:
    
    clazz - The class for which this ClassMap gets constructed.
    
    log - logger
    
    conversionHandler - conversion handler
    
    Since:
    
    2.0
- Method Detail
  - getCachedClass
```
public Class<?> getCachedClass()
```
    Returns the class object whose methods are cached by this map.
    
    Returns:
    
    The class object whose methods are cached by this map.
  - findMethod
```
public Method findMethod(String name,
                         Object[] params)
                  throws MethodMap.AmbiguousException
```
    Find a Method using the method name and parameter objects.
    
    Parameters:
    
    name - The method name to look up.
    
    params - An array of parameters for the method.
    
    Returns:
    
    A Method object representing the method to invoke or null.
    
    Throws:
    
    MethodMap.AmbiguousException - When more than one method is a match for the parameters.