Package mondrian.util

Class ClassResolver.AbstractClassResolver

java.lang.Object

mondrian.util.ClassResolver.AbstractClassResolver

All Implemented Interfaces:

ClassResolver

Direct Known Subclasses:

ClassResolver.ThreadContextClassResolver

Enclosing interface:

ClassResolver

public abstract static class ClassResolver.AbstractClassResolver
extends Object
implements ClassResolver

Partial implementation of ClassResolver. Derived class just needs to implement getClassLoader().

Nested Class Summary

Nested classes/interfaces inherited from interface mondrian.util.ClassResolver

ClassResolver.AbstractClassResolver, ClassResolver.ThreadContextClassResolver

Field Summary

Fields inherited from interface mondrian.util.ClassResolver

INSTANCE

Constructor Summary

Constructors

Constructor	Description
AbstractClassResolver()

Method Summary

Modifier and Type	Method	Description
<T> Class<T>	forName(String className, boolean initialize)	Equivalent of Class.forName(String, boolean, ClassLoader).
protected abstract ClassLoader	getClassLoader()	Returns the class loader to use for the current operation.
protected ClassLoader	getClassLoaderNotNull()	Returns the class loader to use for the current operation, never null.
Iterable<URL>	getResources(String name)	Equivalent of ClassLoader.getResources(String).
<T> T	instantiateSafe(String className, Object... args)	Instantiates a class and constructs an instance using the given arguments.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractClassResolver

public AbstractClassResolver()

Method Detail

instantiateSafe

public <T> T instantiateSafe(String className,
                             Object... args)

Description copied from interface: ClassResolver

Instantiates a class and constructs an instance using the given arguments.

Specified by:

instantiateSafe in interface ClassResolver

Type Parameters:

T - Desired type

Parameters:

className - Class name

args - Arguments

forName

public <T> Class<T> forName(String className,
                            boolean initialize)
                     throws ClassNotFoundException

Description copied from interface: ClassResolver

Equivalent of Class.forName(String, boolean, ClassLoader).

Specified by:

forName in interface ClassResolver

Throws:

ClassNotFoundException

getClassLoader

protected abstract ClassLoader getClassLoader()

Returns the class loader to use for the current operation. May be null.

getClassLoaderNotNull

protected ClassLoader getClassLoaderNotNull()

Returns the class loader to use for the current operation, never null.

getResources

public Iterable<URL> getResources(String name)
                           throws IOException

Description copied from interface: ClassResolver

Equivalent of ClassLoader.getResources(String).

Specified by:

getResources in interface ClassResolver

Throws:

IOException