Package io.quarkus.qute

Interface SectionHelperFactory.SectionInitContext

All Superinterfaces:

ErrorInitializer, SectionHelperFactory.ParserDelegate

Enclosing interface:

SectionHelperFactory<T extends SectionHelper>

public static interface SectionHelperFactory.SectionInitContext
extends SectionHelperFactory.ParserDelegate

Section initialization context.

Method Summary

Modifier and Type	Method	Description
default SectionBlock	getBlock(String label)
List<SectionBlock>	getBlocks()
Supplier<Template>	getCurrentTemplate()	Note that the returned supplier may only be used after the template is parsed, e.g.
Engine	getEngine()
Expression	getExpression(String parameterName)	Note that the expression must be registered in the SectionHelperFactory.initializeBlock(Scope, BlockInfo) first.
default TemplateNode.Origin	getOrigin()
default String	getParameter(String name)
default String	getParameterOrDefault(String name, String defaultValue)
default Map<String,String>	getParameters()
default boolean	hasParameter(String name)
Expression	parseValue(String value)	Parse the specified value.

Methods inherited from interface io.quarkus.qute.ErrorInitializer

error

Methods inherited from interface io.quarkus.qute.SectionHelperFactory.ParserDelegate

createParserError

Method Detail

getParameters

default Map<String,String> getParameters()

Returns:

the parameters of the main block

hasParameter

default boolean hasParameter(String name)

Returns:

true if the main block declares a parameter of the given name

getParameter

default String getParameter(String name)

Returns:

the parameter, or null/Parameter.EMPTY if the main block does not declare a parameter of the given name

getParameterOrDefault

default String getParameterOrDefault(String name,
                                     String defaultValue)

Parameters:

name -

defaultValue -

Returns:

the param or the default value if not specified

getExpression

Expression getExpression(String parameterName)

Note that the expression must be registered in the SectionHelperFactory.initializeBlock(Scope, BlockInfo) first.

Parameters:

parameterName -

Returns:

the expression registered for the main block under the specified param name, or null

See Also:

SectionHelperFactory.BlockInfo.addExpression(String, String)

parseValue

Expression parseValue(String value)

Parse the specified value. The expression is not registered in the template.

Parameters:

value -

Returns:

a new expression

getBlocks

List<SectionBlock> getBlocks()

getBlock

default SectionBlock getBlock(String label)

Parameters:

label -

Returns:

the first block with the given label, or {code null} if no such exists

getEngine

Engine getEngine()

Returns:

the engine

getOrigin

default TemplateNode.Origin getOrigin()

Returns:

the origin of the section start tag

getCurrentTemplate

Supplier<Template> getCurrentTemplate()

Note that the returned supplier may only be used after the template is parsed, e.g. during the invocation of SectionHelper.resolve(io.quarkus.qute.SectionHelper.SectionResolutionContext).

Returns:

the current template