org.apache.camel.impl
Class DefaultFactoryFinder

java.lang.Object
  org.apache.camel.impl.DefaultFactoryFinder

All Implemented Interfaces:

FactoryFinder

public class DefaultFactoryFinder
extends Object
implements FactoryFinder

Default factory finder.

Field Summary

protected ConcurrentMap<String,Class<?>>

classMap

Constructor Summary

DefaultFactoryFinder(ClassResolver classResolver, String resourcePath)

Method Summary

Class<?>	findClass(String key) Finds the given factory class using the the key to lookup.
Class<?>	findClass(String key, String propertyPrefix) Finds the given factory class using the the key to lookup.
Class<?>	findClass(String key, String propertyPrefix, Class<?> clazz) Finds the given factory class using the the key to lookup.
String	getResourcePath() Gets the resource classpath.
Object	newInstance(String key) Creates a new class instance using the key to lookup
<T> List<T>	newInstances(String key, Injector injector, Class<T> type) Creates a new class instance using the key to lookup

Methods inherited from class java.lang.Object

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

Field Detail

classMap

protected final ConcurrentMap<String,Class<?>> classMap

Constructor Detail

DefaultFactoryFinder

public DefaultFactoryFinder(ClassResolver classResolver,
                            String resourcePath)

Method Detail

getResourcePath

public String getResourcePath()

Description copied from interface: FactoryFinder

Gets the resource classpath.

Specified by:

getResourcePath in interface FactoryFinder

Returns:

the resource classpath.

newInstance

public Object newInstance(String key)
                   throws NoFactoryAvailableException

Description copied from interface: FactoryFinder

Creates a new class instance using the key to lookup

Specified by:

newInstance in interface FactoryFinder

Parameters:

key - is the key to add to the path to find a text file containing the factory name

Returns:

a newly created instance

Throws:

NoFactoryAvailableException - is thrown if no factories exist for the given key

newInstances

public <T> List<T> newInstances(String key,
                                Injector injector,
                                Class<T> type)
                     throws ClassNotFoundException,
                            IOException

Description copied from interface: FactoryFinder

Creates a new class instance using the key to lookup

Specified by:

newInstances in interface FactoryFinder

Parameters:

key - is the key to add to the path to find a text file containing the factory name

injector - injector to use

type - expected type

Returns:

a newly created instance as the expected type

Throws:

ClassNotFoundException - is thrown if not found

IOException - is thrown if loading the class or META-INF file not found

findClass

public Class<?> findClass(String key)
                   throws ClassNotFoundException,
                          IOException

Description copied from interface: FactoryFinder

Finds the given factory class using the the key to lookup.

Specified by:

findClass in interface FactoryFinder

Parameters:

key - is the key to add to the path to find a text file containing the factory name

Returns:

the factory class

Throws:

ClassNotFoundException - is thrown if class not found

IOException - is thrown if loading the class or META-INF file not found

findClass

public Class<?> findClass(String key,
                          String propertyPrefix)
                   throws ClassNotFoundException,
                          IOException

Description copied from interface: FactoryFinder

Finds the given factory class using the the key to lookup.

Specified by:

findClass in interface FactoryFinder

Parameters:

key - is the key to add to the path to find a text file containing the factory name

propertyPrefix - prefix on key

Returns:

the factory class

Throws:

ClassNotFoundException - is thrown if not found

IOException - is thrown if loading the class or META-INF file not found

findClass

public Class<?> findClass(String key,
                          String propertyPrefix,
                          Class<?> clazz)
                   throws ClassNotFoundException,
                          IOException

Description copied from interface: FactoryFinder

Finds the given factory class using the the key to lookup.

Specified by:

findClass in interface FactoryFinder

Parameters:

key - is the key to add to the path to find a text file containing the factory name

propertyPrefix - prefix on key

clazz - the class which is used for checking compatible

Returns:

the factory class

Throws:

ClassNotFoundException - is thrown if not found

IOException - is thrown if loading the class or META-INF file not found