import net.sourceforge.stripes.validation.TypeConverterFactory; //导入依赖的package包/类
/** Looks for a class name in config and uses that to create the component. */
@Override protected TypeConverterFactory initTypeConverterFactory() {
    return initializeComponent(TypeConverterFactory.class, TYPE_CONVERTER_FACTORY);
}
 

import net.sourceforge.stripes.validation.TypeConverterFactory; //导入依赖的package包/类
/** Allows subclasses to initialize a non-default TypeConverterFactory. */
protected TypeConverterFactory initTypeConverterFactory() { return null; }
 

import net.sourceforge.stripes.validation.TypeConverterFactory; //导入依赖的package包/类
/**
 * Returns an instance of TypeConverterFactory that is responsible for providing lookups and
 * instances of TypeConverters for the validation system.  The instance should be cached by the
 * Configuration since multiple entities in the system may access the TypeConverterFactory
 * throughout the lifetime of the application.
 *
 * @return TypeConverterFactory an instance of a TypeConverterFactory implementation
 */
TypeConverterFactory getTypeConverterFactory();
 

import net.sourceforge.stripes.validation.TypeConverterFactory; //导入依赖的package包/类
/**
 * Returns an instance of {@link DefaultTypeConverterFactory} unless a subclass has
 * overridden the default..
 * @return TypeConverterFactory an instance of the configured factory.
 */
public TypeConverterFactory getTypeConverterFactory() {
    return this.typeConverterFactory;
}