gistfile1.txt

public class PrototypeScopeMetadataResolver implements ScopeMetadataResolver {

	private ScopeMetadata protoMetaData;
	public PrototypeScopeMetadataResolver() {
		protoMetaData = new ScopeMetadata();
		protoMetaData.setScopeName(BeanDefinition.SCOPE_PROTOTYPE);
	}
	
	@Override
	public ScopeMetadata resolveScopeMetadata(BeanDefinition definition) {
		return protoMetaData;
	}

}

context:component-scanタグのscope-resolverでこのクラスを指定するとprototypeでインスタンス化される。

<context:component-scan base-package="hoge.fuga" 
    name-generator="hoge.fuga.extensions.BeanClassNameGenerator"
    scope-resolver="hoge.fuga.extensions.PrototypeScopeMetadataResolver">
    <context:include-filter type="annotation" expression="hoge.fuga.extensions.StrutsAction"/>
</context:component-scan>