Example usage for org.springframework.beans PropertyEditorRegistry findCustomEditor

Introduction

In this page you can find the example usage for org.springframework.beans PropertyEditorRegistry findCustomEditor.

Prototype

@Nullable
PropertyEditor findCustomEditor(@Nullable Class<?> requiredType, @Nullable String propertyPath);

Source Link

Document

Find a custom property editor for the given type and property.

Usage

From source file:org.kuali.rice.krad.uif.util.ObjectPropertyUtils.java

/**
 * Gets a property editor given a specific bean and property path.
 * //from ww  w.  java  2  s.  c  om
 * @param bean The bean instance.
 * @param path The property path.
 * @return property editor
 */
public static PropertyEditor getPropertyEditor(Object bean, String path) {
    Class<?> propertyType = getPrimitiveType(getPropertyType(bean, path));

    PropertyEditor editor = null;

    PropertyEditorRegistry registry = getPropertyEditorRegistry();
    if (registry != null) {
        editor = registry.findCustomEditor(propertyType, path);

        if (editor != null && editor != registry.findCustomEditor(propertyType, null)) {
            return editor;
        }

        if (registry instanceof BeanWrapper && bean == ((BeanWrapper) registry).getWrappedInstance()
                && (bean instanceof ViewModel)) {

            ViewModel viewModel = (ViewModel) bean;
            ViewPostMetadata viewPostMetadata = viewModel.getViewPostMetadata();
            PropertyEditor editorFromView = viewPostMetadata == null ? null
                    : viewPostMetadata.getFieldEditor(path);

            if (editorFromView != null) {
                registry.registerCustomEditor(propertyType, path, editorFromView);
                editor = registry.findCustomEditor(propertyType, path);
            }
        }
    }

    if (editor != null) {
        return editor;
    }

    return getPropertyEditor(propertyType);
}

---

From source file:org.kuali.rice.krad.uif.util.ObjectPropertyUtils.java

/**
 * Get a property editor given a property type.
 *
 * @param propertyType The property type to look up an editor for.
 * @param path The property path, if applicable.
 * @return property editor/*ww  w  . j av a2s .  c o  m*/
 */
public static PropertyEditor getPropertyEditor(Class<?> propertyType) {
    PropertyEditorRegistry registry = getPropertyEditorRegistry();
    PropertyEditor editor = null;

    if (registry != null) {
        editor = registry.findCustomEditor(propertyType, null);
    } else {

        DataDictionaryService dataDictionaryService = KRADServiceLocatorWeb.getDataDictionaryService();
        Map<Class<?>, String> editorMap = dataDictionaryService.getPropertyEditorMap();
        String editorPrototypeName = editorMap == null ? null : editorMap.get(propertyType);

        if (editorPrototypeName != null) {
            editor = (PropertyEditor) dataDictionaryService.getDataDictionary()
                    .getDictionaryPrototype(editorPrototypeName);
        }
    }

    if (editor == null && propertyType != null) {
        // Fall back to default beans lookup
        editor = PropertyEditorManager.findEditor(propertyType);
    }

    return editor;
}

---