com.bstek.dorado.data.config.xml

Class DataElementParserSupport

java.lang.Object

com.bstek.dorado.config.xml.DispatchableXmlParser

com.bstek.dorado.config.xml.ConfigurableDispatchableXmlParser

com.bstek.dorado.data.config.xml.GenericParser

com.bstek.dorado.data.config.xml.DataElementParserSupport

All Implemented Interfaces:

Parser, XmlParser

Direct Known Subclasses:

DataCollectionParser, DataElementParser, EntityParser, ValueParser

public class DataElementParserSupport
extends GenericParser

数据节点解析器的抽象支持类。

Since:

Mar 16, 2008

Author:

Benny Bao (mailto:benny.bao@bstek.com)

Field Summary

Fields inherited from class com.bstek.dorado.data.config.xml.GenericParser

dataObjectParseHelper

Fields inherited from class com.bstek.dorado.config.xml.DispatchableXmlParser

SELF, SUB_PARSER_PATH_SEPERATOR, WILDCARD

Constructor Summary

Constructors

Constructor and Description
DataElementParserSupport()

Method Summary

Methods

Modifier and Type	Method and Description
protected DataType	getCurrentDataType(DataParseContext context) 根据解析上下文中的状态返回当前数据节点的目标DataType。
protected java.lang.Object	parseValueFromText(java.lang.String valueText, DataParseContext context) 将一段文本类型的配置信息转化为与目标DataType向匹配的类型，目标DataType是根据解析上下文中的状态获得的。

Methods inherited from class com.bstek.dorado.data.config.xml.GenericParser

doParse, internalParse, setDataObjectParseHelper

Methods inherited from class com.bstek.dorado.config.xml.ConfigurableDispatchableXmlParser

getExpressionHandler, setExpressionHandler, setPropertyParsers, setSubParsers

Methods inherited from class com.bstek.dorado.config.xml.DispatchableXmlParser

dispatchChildElements, dispatchElement, findPropertyParser, findSubParser, getPropertyParsers, getSubParsers, parse, parseProperties, parseProperty, registerPropertyParser, registerSubParser

Methods inherited from class java.lang.Object

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

Constructor Detail

DataElementParserSupport

public DataElementParserSupport()

Method Detail

getCurrentDataType

protected DataType getCurrentDataType(DataParseContext context)
                               throws java.lang.Exception

根据解析上下文中的状态返回当前数据节点的目标DataType。

Throws:

java.lang.Exception

parseValueFromText

protected java.lang.Object parseValueFromText(java.lang.String valueText,
                                  DataParseContext context)
                                       throws java.lang.Exception

将一段文本类型的配置信息转化为与目标DataType向匹配的类型，目标DataType是根据解析上下文中的状态获得的。

Throws:

java.lang.Exception

See Also:

getCurrentDataType(DataParseContext)