import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
@Override
public void bind(Component component) {
	try {
		final IWrapModel<String> model = new ResourceModel(component.getId() + ".hint", null).wrapOnAssignment(component);
		this.hint = model.getObject();
	} catch (MissingResourceException e) {
		hint = null;
	}
	super.bind(component);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
/**
 * There are two ways for defining the text of a button. First it can be
 * taken from the standard property file. Second a string can be given. This
 * string will be first searched as a key in the property file. If nothing
 * is found the string will be taken as the text shown to the user.
 *
 * @param modalSettings the modal settings
 * @param buttonFlag the button flag
 * @param id the id
 * @param keyPart the key part
 * @return the i wrap model
 */
protected IWrapModel<String> newButtonTextOrResourceModelWithDefault(ModalSettings modalSettings, ButtonFlag buttonFlag, String id,
		String keyPart) {
	String keyOrText = modalSettings.getKeyOrTextForFlag(buttonFlag);
	// If there is a string defined...
	if (StringUtils.isNotBlank(keyOrText)) {
		// ... search for the string as a key in the property file or use it
		// as the default string
		return new ResourceModel(keyOrText, keyOrText).wrapOnAssignment(this);
	}
	// use the standard way
	return newResourceModelWithDefault(id, keyPart);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
@Override
public IWrapModel<M> wrapOnAssignment(Component component) {
	return new WrapModel(component);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
@Override
public IWrapModel<C> wrapOnAssignment(Component component) {
	return new WrapModel(component);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
@Override
public IWrapModel<T> wrapOnAssignment(Component component) {
	return new WrapModel(component);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
@Override
public IWrapModel<Collection<? extends AbstractSeries<?, V, ?>>> wrapOnAssignment(Component component) {
	return new WrapModel(component);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
@Override
public IWrapModel<String> wrapOnAssignment(Component component) {
	return new AssignmentWrapper(component);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
public IWrapModel<String> wrapOnAssignment(final Component component) {
    return new AssignmentWrapper(resourceBaseName + propertyName, null, component);
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
@Override
public IWrapModel<R> wrapOnAssignment(Component component) {
    // reuses the functionality of ComponentPropertyModel, although only minimally
    return new AssignmentWrapper(new ComponentPropertyModel<T>(expression).wrapOnAssignment(component));
}
 

import org.apache.wicket.model.IWrapModel; //导入依赖的package包/类
/**
 * New resource model with default.
 *
 * @param id the id
 * @param keyPart the key part
 * @return the i wrap model
 */
protected IWrapModel<String> newResourceModelWithDefault(String id, String keyPart) {
	return new ResourceModel(id + "." + keyPart, new ResourceModel(keyPart).wrapOnAssignment(this).getObject()).wrapOnAssignment(this);
}