org.eclipse.sisu.space.NamedClass Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2010-present Sonatype, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Stuart McCulloch (Sonatype, Inc.) - initial API and implementation
*******************************************************************************/
package org.eclipse.sisu.space;
import org.eclipse.sisu.inject.DeferredClass;
/**
* {@link DeferredClass} representing a named class from a {@link ClassSpace}.
*/
final class NamedClass
extends AbstractDeferredClass
{
// ----------------------------------------------------------------------
// Implementation fields
// ----------------------------------------------------------------------
private final ClassSpace space;
private final String name;
// ----------------------------------------------------------------------
// Constructors
// ----------------------------------------------------------------------
NamedClass( final ClassSpace space, final String name )
{
this.space = space;
this.name = name;
}
// ----------------------------------------------------------------------
// Public methods
// ----------------------------------------------------------------------
@SuppressWarnings( "unchecked" )
public Class load()
{
return (Class) space.loadClass( name );
}
public String getName()
{
return name;
}
@Override
public int hashCode()
{
return ( 17 * 31 + name.hashCode() ) * 31 + space.hashCode();
}
@Override
public boolean equals( final Object rhs )
{
if ( this == rhs )
{
return true;
}
if ( rhs instanceof NamedClass> )
{
final NamedClass> clazz = (NamedClass>) rhs;
return name.equals( clazz.name ) && space.equals( clazz.space );
}
return false;
}
@Override
public String toString()
{
return "Deferred " + name + " from " + space;
}
}