com.alipay.sofa.runtime.ext.spring.parser

Class AbstractExtBeanDefinitionParser

java.lang.Object

com.alipay.sofa.runtime.ext.spring.parser.AbstractExtPointBeanDefinitionParser

com.alipay.sofa.runtime.ext.spring.parser.AbstractSingleExtPointBeanDefinitionParser

com.alipay.sofa.runtime.ext.spring.parser.AbstractExtBeanDefinitionParser

All Implemented Interfaces:

SofaBootTagNameSupport, org.springframework.beans.factory.xml.BeanDefinitionParser

Direct Known Subclasses:

ExtensionBeanDefinitionParser, ExtensionPointBeanDefinitionParser

public abstract class AbstractExtBeanDefinitionParser
extends AbstractSingleExtPointBeanDefinitionParser
implements SofaBootTagNameSupport

Common parser for extension and extension point

Since:

2.6.0

Author:

yangyanzhao@alipay.com, yangyanzhao

Field Summary

Fields

Modifier and Type	Field and Description
static String	REF

Fields inherited from class com.alipay.sofa.runtime.ext.spring.parser.AbstractExtPointBeanDefinitionParser

ID_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
AbstractExtBeanDefinitionParser()

Method Summary

Modifier and Type	Method and Description
protected void	configBeanClassLoader(org.springframework.beans.factory.xml.ParserContext parserContext, org.springframework.beans.factory.support.BeanDefinitionBuilder builder)
protected void	doParse(Element element, org.springframework.beans.factory.xml.ParserContext parserContext, org.springframework.beans.factory.support.BeanDefinitionBuilder builder) Parse the supplied Element and populate the supplied BeanDefinitionBuilder as required.
protected void	parseAttribute(Element element, org.springframework.beans.factory.xml.ParserContext parserContext, org.springframework.beans.factory.support.BeanDefinitionBuilder builder)
protected abstract void	parserSubElement(Element element, org.springframework.beans.factory.xml.ParserContext parserContext, org.springframework.beans.factory.support.BeanDefinitionBuilder builder)
protected boolean	shouldGenerateIdAsFallback() Should an ID be generated instead if the passed in Element does not specify an "id" attribute explicitly?

Methods inherited from class com.alipay.sofa.runtime.ext.spring.parser.AbstractSingleExtPointBeanDefinitionParser

doParse, getBeanClass, getBeanClassName, getParentName, parseInternal

Methods inherited from class com.alipay.sofa.runtime.ext.spring.parser.AbstractExtPointBeanDefinitionParser

parse, postProcessComponentDefinition, registerBeanDefinition, resolveId, shouldFireEvents, shouldGenerateId

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alipay.sofa.boot.spring.namespace.spi.SofaBootTagNameSupport

supportTagName

Field Detail

REF

public static final String REF

See Also:

Constant Field Values

Constructor Detail

AbstractExtBeanDefinitionParser

public AbstractExtBeanDefinitionParser()

Method Detail

doParse

protected void doParse(Element element,
                       org.springframework.beans.factory.xml.ParserContext parserContext,
                       org.springframework.beans.factory.support.BeanDefinitionBuilder builder)

Description copied from class: AbstractSingleExtPointBeanDefinitionParser

Parse the supplied Element and populate the supplied BeanDefinitionBuilder as required.

The default implementation delegates to the doParse version without ParserContext argument.

Overrides:

doParse in class AbstractSingleExtPointBeanDefinitionParser

Parameters:

element - the XML element being parsed

parserContext - the object encapsulating the current state of the parsing process

builder - used to define the BeanDefinition

See Also:

AbstractSingleExtPointBeanDefinitionParser.doParse(Element, BeanDefinitionBuilder)

configBeanClassLoader

protected void configBeanClassLoader(org.springframework.beans.factory.xml.ParserContext parserContext,
                                     org.springframework.beans.factory.support.BeanDefinitionBuilder builder)

parseAttribute

protected void parseAttribute(Element element,
                              org.springframework.beans.factory.xml.ParserContext parserContext,
                              org.springframework.beans.factory.support.BeanDefinitionBuilder builder)

parserSubElement

protected abstract void parserSubElement(Element element,
                                         org.springframework.beans.factory.xml.ParserContext parserContext,
                                         org.springframework.beans.factory.support.BeanDefinitionBuilder builder)

shouldGenerateIdAsFallback

protected boolean shouldGenerateIdAsFallback()

Description copied from class: AbstractExtPointBeanDefinitionParser

Should an ID be generated instead if the passed in Element does not specify an "id" attribute explicitly?

Disabled by default; subclasses can override this to enable ID generation as fallback: The parser will first check for an "id" attribute in this case, only falling back to a generated ID if no value was specified.

Overrides:

shouldGenerateIdAsFallback in class AbstractExtPointBeanDefinitionParser

Returns:

whether the parser should generate an id if no id was specified