Class TemplateResolvers

java.lang.Object

org.apache.logging.log4j.layout.template.json.resolver.TemplateResolvers

public final class TemplateResolvers
extends Object

Main class for compiling TemplateResolvers from a template.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	TemplateResolvers.ArrayResolver<V>
private static final class	TemplateResolvers.BooleanResolver<V>
private static final class	TemplateResolvers.EmptyArrayResolver
private static final class	TemplateResolvers.EmptyObjectResolver
private static final class	TemplateResolvers.FieldResolverContext<V>
private static interface	TemplateResolvers.FieldResolverMethod<V>
private static final class	TemplateResolvers.FlatteningFieldResolverMethod<V>
private static final class	TemplateResolvers.MapResolver<V>
private static final class	TemplateResolvers.NullResolver
private static final class	TemplateResolvers.NumberResolver<V>
private static final class	TemplateResolvers.PrefixedFieldResolverMethod<V>
private static final class	TemplateResolvers.RawStringResolver<V>
private static final class	TemplateResolvers.SubstitutingStringResolver<V>
private static class	TemplateResolvers.UnresolvableTemplateResolver

Field Summary

Fields

Modifier and Type	Field	Description
private static final TemplateResolver<?>	EMPTY_ARRAY_RESOLVER
private static final TemplateResolver<?>	EMPTY_OBJECT_RESOLVER
private static final TemplateResolver<?>	NULL_RESOLVER
private static final String	RESOLVER_FIELD_NAME

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TemplateResolvers()

Method Summary

Modifier and Type	Method	Description
private static <V> TemplateResolver<V>	ofBoolean(boolean value)
private static <V, C extends TemplateResolverContext<V,C>> TemplateResolver<V>	ofList(C context, List<Object> list)
private static <V, C extends TemplateResolverContext<V,C>> TemplateResolver<V>	ofMap(C context, Map<String,Object> map)
private static <V> TemplateResolver<V>	ofNumber(Number number)
(package private) static <V, C extends TemplateResolverContext<V,C>> TemplateResolver<V>	ofObject(C context, Object object)
private static <V, C extends TemplateResolverContext<V,C>> TemplateResolver<V>	ofResolver(C context, Map<String,Object> configMap)
private static <V, C extends TemplateResolverContext<V,C>> TemplateResolver<V>	ofString(C context, String fieldValue)
static <V, C extends TemplateResolverContext<V,C>> TemplateResolver<V>	ofTemplate(C context, String template)
private static <V, C extends TemplateResolverContext<V,C>> List<TemplateResolvers.FieldResolverContext<V>>	populateFieldResolverMethods(C context, Map<String,Object> map)

Methods inherited from class Object

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

Field Details

RESOLVER_FIELD_NAME

private static final String RESOLVER_FIELD_NAME

See Also:

• Constant Field Values

EMPTY_ARRAY_RESOLVER

private static final TemplateResolver<?> EMPTY_ARRAY_RESOLVER

EMPTY_OBJECT_RESOLVER

private static final TemplateResolver<?> EMPTY_OBJECT_RESOLVER

NULL_RESOLVER

private static final TemplateResolver<?> NULL_RESOLVER

Constructor Details

TemplateResolvers

private TemplateResolvers()

Method Details

ofTemplate

public static <V, C extends TemplateResolverContext<V,C>>
TemplateResolver<V> ofTemplate(C context,
 String template)

ofObject

static <V, C extends TemplateResolverContext<V,C>>
TemplateResolver<V> ofObject(C context,
 Object object)

ofList

private static <V, C extends TemplateResolverContext<V,C>>
TemplateResolver<V> ofList(C context,
 List<Object> list)

ofMap

private static <V, C extends TemplateResolverContext<V,C>>
TemplateResolver<V> ofMap(C context,
 Map<String,Object> map)

populateFieldResolverMethods

private static <V, C extends TemplateResolverContext<V,C>>
List<TemplateResolvers.FieldResolverContext<V>> populateFieldResolverMethods(C context,
 Map<String,Object> map)

ofResolver

private static <V, C extends TemplateResolverContext<V,C>>
TemplateResolver<V> ofResolver(C context,
 Map<String,Object> configMap)

ofString

private static <V, C extends TemplateResolverContext<V,C>>
TemplateResolver<V> ofString(C context,
 String fieldValue)

ofNumber

private static <V> TemplateResolver<V> ofNumber(Number number)

ofBoolean

private static <V> TemplateResolver<V> ofBoolean(boolean value)