io.micronaut.openapi.visitor

Class ConvertUtils

java.lang.Object

io.micronaut.openapi.visitor.ConvertUtils

@Internal
public final class ConvertUtils
extends java.lang.Object

Convert utilities methods.

Since:

4.4.1

Method Summary

Modifier and Type	Method and Description
static Pair<java.lang.String,java.lang.String>	checkEnumJsonValueType(io.micronaut.inject.visitor.VisitorContext context, io.micronaut.inject.ast.EnumElement type, java.lang.String schemaType, java.lang.String schemaFormat) Detect openapi type and format for enums.
static com.fasterxml.jackson.databind.ObjectMapper	getConvertJsonMapper()
static com.fasterxml.jackson.databind.ObjectMapper	getJsonMapper()
static com.fasterxml.jackson.databind.ObjectMapper	getJsonMapper31()
static Pair<java.lang.String,java.lang.String>	getTypeAndFormatByClass(java.lang.String className, boolean isArray) Detect openapi type and format by java class name.
static com.fasterxml.jackson.databind.ObjectMapper	getYamlMapper()
static io.swagger.v3.oas.models.security.SecurityRequirement	mapToSecurityRequirement(io.micronaut.core.annotation.AnnotationValue<io.swagger.v3.oas.annotations.security.SecurityRequirement> r) Maps annotation value to SecurityRequirement.
static java.lang.Object	normalizeValue(java.lang.String valueStr, java.lang.String type, java.lang.String format, io.micronaut.inject.visitor.VisitorContext context)
static java.lang.Object	normalizeValue(java.lang.String valueStr, java.lang.String type, java.lang.String format, io.micronaut.inject.visitor.VisitorContext context, boolean isMicronautFormat)
static java.lang.Object	parseByTypeAndFormat(java.lang.String valueStr, java.lang.String type, java.lang.String format, io.micronaut.inject.visitor.VisitorContext context, boolean isMicronautFormat) Parse value by openapi type and format.
static java.util.Optional<java.util.Map<java.lang.String,java.lang.Object>>	resolveExtensions(com.fasterxml.jackson.databind.JsonNode jn)
static void	setDefaultValueObject(io.swagger.v3.oas.models.media.Schema<?> schema, java.lang.String defaultValue, io.micronaut.inject.ast.Element element, java.lang.String schemaType, java.lang.String schemaFormat, boolean isMicronautFormat, io.micronaut.inject.visitor.VisitorContext context)
static <T> T	treeToValue(com.fasterxml.jackson.databind.JsonNode jn, java.lang.Class<T> clazz, io.micronaut.inject.visitor.VisitorContext context) Converts Json node into a class' instance or throws 'com.fasterxml.jackson.core.JsonProcessingException', adds extensions if present.

Methods inherited from class java.lang.Object

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

Method Detail

treeToValue

public static <T> T treeToValue(com.fasterxml.jackson.databind.JsonNode jn,
                                java.lang.Class<T> clazz,
                                io.micronaut.inject.visitor.VisitorContext context)
                         throws com.fasterxml.jackson.core.JsonProcessingException

Converts Json node into a class' instance or throws 'com.fasterxml.jackson.core.JsonProcessingException', adds extensions if present.

Type Parameters:

T - The output class type

Parameters:

jn - The json node

clazz - The output class instance

context - visitor context

Returns:

The converted instance

Throws:

com.fasterxml.jackson.core.JsonProcessingException - if error

normalizeValue

public static java.lang.Object normalizeValue(java.lang.String valueStr,
                                              java.lang.String type,
                                              java.lang.String format,
                                              io.micronaut.inject.visitor.VisitorContext context)
                                       throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

normalizeValue

public static java.lang.Object normalizeValue(java.lang.String valueStr,
                                              java.lang.String type,
                                              java.lang.String format,
                                              io.micronaut.inject.visitor.VisitorContext context,
                                              boolean isMicronautFormat)
                                       throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

resolveExtensions

public static java.util.Optional<java.util.Map<java.lang.String,java.lang.Object>> resolveExtensions(com.fasterxml.jackson.databind.JsonNode jn)

mapToSecurityRequirement

public static io.swagger.v3.oas.models.security.SecurityRequirement mapToSecurityRequirement(io.micronaut.core.annotation.AnnotationValue<io.swagger.v3.oas.annotations.security.SecurityRequirement> r)

Maps annotation value to SecurityRequirement. Correct format is: custom_name: - custom_scope1 - custom_scope2

Parameters:

r - The value of SecurityRequirement.

Returns:

converted object.

setDefaultValueObject

public static void setDefaultValueObject(io.swagger.v3.oas.models.media.Schema<?> schema,
                                         java.lang.String defaultValue,
                                         @Nullable
                                         io.micronaut.inject.ast.Element element,
                                         @Nullable
                                         java.lang.String schemaType,
                                         @Nullable
                                         java.lang.String schemaFormat,
                                         boolean isMicronautFormat,
                                         io.micronaut.inject.visitor.VisitorContext context)

checkEnumJsonValueType

@NonNull
public static Pair<java.lang.String,java.lang.String> checkEnumJsonValueType(io.micronaut.inject.visitor.VisitorContext context,
                                                                                      @NonNull
                                                                                      io.micronaut.inject.ast.EnumElement type,
                                                                                      @Nullable
                                                                                      java.lang.String schemaType,
                                                                                      @Nullable
                                                                                      java.lang.String schemaFormat)

Detect openapi type and format for enums.

Parameters:

context - visitor context

type - enum element

schemaType - type from swagger Schema annotation

schemaFormat - format from swagger Schema annotation

Returns:

pair with openapi type and format

getTypeAndFormatByClass

public static Pair<java.lang.String,java.lang.String> getTypeAndFormatByClass(java.lang.String className,
                                                                              boolean isArray)

Detect openapi type and format by java class name.

Parameters:

className - java class name

isArray - is it array

Returns:

pair with openapi type and format

parseByTypeAndFormat

public static java.lang.Object parseByTypeAndFormat(java.lang.String valueStr,
                                                    java.lang.String type,
                                                    java.lang.String format,
                                                    io.micronaut.inject.visitor.VisitorContext context,
                                                    boolean isMicronautFormat)

Parse value by openapi type and format.

Parameters:

valueStr - string value for parse

type - openapi type

format - openapi value

context - visitor context

isMicronautFormat - is it micronaut format for arrays

Returns:

parsed value

getJsonMapper

public static com.fasterxml.jackson.databind.ObjectMapper getJsonMapper()

getJsonMapper31

public static com.fasterxml.jackson.databind.ObjectMapper getJsonMapper31()

getConvertJsonMapper

public static com.fasterxml.jackson.databind.ObjectMapper getConvertJsonMapper()

getYamlMapper

public static com.fasterxml.jackson.databind.ObjectMapper getYamlMapper()