Package mondrian.util

Interface ClassResolver

All Known Implementing Classes:

ClassResolver.AbstractClassResolver, ClassResolver.ThreadContextClassResolver

public interface ClassResolver

Instantiates a class.

Has same effect as calling Class.forName(String), but uses the appropriate ClassLoader.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ClassResolver.AbstractClassResolver	Partial implementation of ClassResolver.
static class	ClassResolver.ThreadContextClassResolver	Implementation of ClassResolver that calls Thread.getContextClassLoader() on the current thread.

Field Summary

Fields

Modifier and Type	Field	Description
static ClassResolver	INSTANCE	Default resolver.

Method Summary

Modifier and Type	Method	Description
<T> Class<T>	forName(String className, boolean initialize)	Equivalent of Class.forName(String, boolean, ClassLoader).
Iterable<URL>	getResources(String lookupName)	Equivalent of ClassLoader.getResources(String).
<T> T	instantiateSafe(String className, Object... args)	Instantiates a class and constructs an instance using the given arguments.

Field Detail

INSTANCE

static final ClassResolver INSTANCE

Default resolver.

Method Detail

forName

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

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

Throws:

ClassNotFoundException

instantiateSafe

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

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

Type Parameters:

T - Desired type

Parameters:

className - Class name

args - Arguments

Throws:

ClassCastException - if resulting object is not an instance of T

getResources

Iterable<URL> getResources(String lookupName)
                    throws IOException

Equivalent of ClassLoader.getResources(String).

Throws:

IOException