Package de.xima.fc.form.common

Class XItemUtil

java.lang.Object

de.xima.fc.form.common.XItemUtil

public class XItemUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.slf4j.Logger	LOG

Constructor Summary

Constructors

Constructor	Description
XItemUtil()

Method Summary

Modifier and Type	Method	Description
static void	addItem(XItem item, XForm form)
static void	fillXFormData(com.alibaba.fastjson.JSONObject persist, XForm form)
static XItem	findPage(Map<String,XItem> items, XItem item)
static IXItemBasic	getItemHandler(String className, Map<String,Class<? extends IXItemBasic>> xitems, Map<String,XItemWidgetWrapper> widgets)
static Map<String,List<XItem>>	getItemsByClasses(com.alibaba.fastjson.JSONObject persist, IFD2XItemProvider provider, Class<?>... classes)	Finds form items by their class name.
static Map<String,List<XItem>>	getItemsByClasses(com.alibaba.fastjson.JSONObject persist, Map<String,Class<? extends IXItemBasic>> xItems, Map<String,XItemWidgetWrapper> widgets, Class<?>... classes)	Finds form items by their class name.
static Map<String,List<XItem>>	getItemsByClassName(com.alibaba.fastjson.JSONObject persist, String... classNames)	Finds form items by their class name.
static Map<String,XItem>	getItemsByIdMap(com.alibaba.fastjson.JSONObject persist)
static HashMap<String,XItem>	getItemsMap(com.alibaba.fastjson.JSONObject persist)
static Class<? extends IXItemBasic>	getItemTypeClass(XItem item, IFD2XItemProvider provider)
static Class<? extends IXItemBasic>	getItemTypeClass(String className, Map<String,Class<? extends IXItemBasic>> xitems, Map<String,XItemWidgetWrapper> widgets)
static XItem	getXItem(com.alibaba.fastjson.JSONObject jsonObject, com.alibaba.fastjson.JSONObject version)
static XItem	getXItem(com.alibaba.fastjson.JSONObject jsonObject, IXFormRenderConfig xRenderConfig)	Deprecated. Use getXItem(JSONObject, IXFormRenderConfig, JSONObject).
static XItem	getXItem(com.alibaba.fastjson.JSONObject jsonObject, IXFormRenderConfig xRenderConfig, com.alibaba.fastjson.JSONObject version)	Deprecated. The xRenderConfig is not needed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

protected static final org.slf4j.Logger LOG

Constructor Detail

XItemUtil

public XItemUtil()

Method Detail

getXItem

@Deprecated
public static XItem getXItem(com.alibaba.fastjson.JSONObject jsonObject,
                             IXFormRenderConfig xRenderConfig)

Deprecated.

Use getXItem(JSONObject, IXFormRenderConfig, JSONObject).

Parameters:

jsonObject - JSON object with the properties of the item.

xRenderConfig - Current render configuration of the form.

Returns:

The item descriptor for the given parameters.

getXItem

@Deprecated
public static XItem getXItem(com.alibaba.fastjson.JSONObject jsonObject,
                             IXFormRenderConfig xRenderConfig,
                             com.alibaba.fastjson.JSONObject version)

Deprecated.

The xRenderConfig is not needed. Use getXItem(JSONObject, JSONObject).

Parameters:

jsonObject - JSON object with the properties of the item.

xRenderConfig - Current render configuration of the form.

version - Version of the form.

Returns:

The item descriptor for the given parameters.

getXItem

public static XItem getXItem(com.alibaba.fastjson.JSONObject jsonObject,
                             com.alibaba.fastjson.JSONObject version)

Parameters:

jsonObject - JSON object with the properties of the item.

version - Version of the form.

Returns:

The item descriptor for the given parameters.

addItem

public static void addItem(XItem item,
                           XForm form)

findPage

public static XItem findPage(Map<String,XItem> items,
                             XItem item)

Parameters:

items - Map between the ID of an item and the item itself.

item - Item for which to get the page.

Returns:

The item representing the XPage which contains the given item.

fillXFormData

public static void fillXFormData(com.alibaba.fastjson.JSONObject persist,
                                 XForm form)
                          throws com.alibaba.fastjson.JSONException

Throws:

com.alibaba.fastjson.JSONException

getItemsMap

public static HashMap<String,XItem> getItemsMap(com.alibaba.fastjson.JSONObject persist)
                                               throws com.alibaba.fastjson.JSONException

Throws:

com.alibaba.fastjson.JSONException

getItemsByIdMap

public static Map<String,XItem> getItemsByIdMap(com.alibaba.fastjson.JSONObject persist)
                                               throws com.alibaba.fastjson.JSONException

Throws:

com.alibaba.fastjson.JSONException

getItemsByClasses

public static Map<String,List<XItem>> getItemsByClasses(com.alibaba.fastjson.JSONObject persist,
                                                              IFD2XItemProvider provider,
                                                              Class<?>... classes)
                                                       throws com.alibaba.fastjson.JSONException

Finds form items by their class name. Only parses those items that match the given class names.

Parameters:

persist - Persist JSON of the form.

provider - Item provider with the known item classes.

classes - List of form item classes to return, can be a super class or super interface. When null or empty, all types are returned.

Returns:

A map between the item type (class name) and all form items of that type.

Throws:

com.alibaba.fastjson.JSONException - When the persist is invalid.

getItemsByClasses

public static Map<String,List<XItem>> getItemsByClasses(com.alibaba.fastjson.JSONObject persist,
                                                              Map<String,Class<? extends IXItemBasic>> xItems,
                                                              Map<String,XItemWidgetWrapper> widgets,
                                                              Class<?>... classes)
                                                       throws com.alibaba.fastjson.JSONException

Finds form items by their class name. Only parses those items that match the given class names.

Parameters:

persist - Persist JSON of the form.

xItems - Map with all available built-in item types.

widgets - Map with all available plugin item types.

classes - List of form item classes to return, can be a super class or super interface. When null or empty, all types are returned.

Returns:

A map between the item type (class name) and all form items of that type.

Throws:

com.alibaba.fastjson.JSONException - When the persist is invalid.

getItemsByClassName

public static Map<String,List<XItem>> getItemsByClassName(com.alibaba.fastjson.JSONObject persist,
                                                                String... classNames)
                                                         throws com.alibaba.fastjson.JSONException

Finds form items by their class name. Only parses those items that match the given class names.

Parameters:

persist - Persist JSON of the form.

classNames - All form item class names that should be returned. When null or empty, all types are returned.

Returns:

A map between the item type (class name) and all form items of that type.

Throws:

com.alibaba.fastjson.JSONException - When the persist is invalid.

getItemTypeClass

public static Class<? extends IXItemBasic> getItemTypeClass(String className,
                                                            Map<String,Class<? extends IXItemBasic>> xitems,
                                                            Map<String,XItemWidgetWrapper> widgets)

Parameters:

className - (Simple) class name of the item type.

xitems - Map with all available built-in item types.

widgets - Map with all available plugin item types.

Returns:

The class for the given item type.

getItemHandler

public static IXItemBasic getItemHandler(String className,
                                         Map<String,Class<? extends IXItemBasic>> xitems,
                                         Map<String,XItemWidgetWrapper> widgets)

Parameters:

className - (Simple) class name of the item type.

xitems - Map with all available built-in item types.

widgets - Map with all available plugin item types.

Returns:

An instantiated handler for the given item type.

getItemTypeClass

public static Class<? extends IXItemBasic> getItemTypeClass(XItem item,
                                                            IFD2XItemProvider provider)

Parameters:

item - An item for which to find its handler class.

provider - Item provider with the known item classes.

Returns:

The handler class for the given item.