Interface TokenParser.TagProvider

Enclosing class:

TokenParser

@Internal
public static interface TokenParser.TagProvider

Normalizing provider for tag information.

Since:

4.10.0

Method Summary

Modifier and Type	Method	Description
default @Nullable Tag	resolve(String name)	Resolve by sanitized name.
@Nullable Tag	resolve(String name, List<? extends Tag.Argument> trimmedArgs, @Nullable Token token)	Look up a tag.
default @Nullable Tag	resolve(TagNode node)	Resolve by node.
static String	sanitizePlaceholderName(String name)	Sanitize placeholder names.

Method Details

resolve

@Nullable Tag resolve(String name,
 List<? extends Tag.Argument> trimmedArgs,
 @Nullable Token token)

Look up a tag.

Parsing exceptions must be caught and handled within this method.

Parameters:

name - the tag name, pre-sanitized

trimmedArgs - arguments, with the tag name trimmed off

token - the token, if this tag is from a parse stream

Returns:

a tag

Since:

4.10.0

resolve

default @Nullable Tag resolve(String name)

Resolve by sanitized name.

Parameters:

name - sanitized name

Returns:

a tag, if any is available

Since:

4.10.0

resolve

default @Nullable Tag resolve(TagNode node)

Resolve by node.

Parameters:

node - tag node

Returns:

a tag, if any is available

Since:

4.10.0

sanitizePlaceholderName

static String sanitizePlaceholderName(String name)

Sanitize placeholder names.

This makes all placeholder names lower-case.

Parameters:

name - the raw name

Returns:

a sanitized name

Since:

4.10.0