org.openapitools.codegen.languages

Class AbstractCppCodegen

java.lang.Object

org.openapitools.codegen.DefaultCodegen

org.openapitools.codegen.languages.AbstractCppCodegen

All Implemented Interfaces:

CodegenConfig

Direct Known Subclasses:

CppPistacheServerCodegen, CppQt5AbstractCodegen, CppRestbedServerCodegen, CppRestSdkClientCodegen, CppTizenClientCodegen, CppUE4ClientCodegen

public abstract class AbstractCppCodegen
extends DefaultCodegen
implements CodegenConfig

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	RESERVED_WORD_PREFIX_DESC
protected static String	RESERVED_WORD_PREFIX_OPTION
protected String	reservedWordPrefix
protected static String	VARIABLE_NAME_FIRST_CHARACTER_UPPERCASE_DESC
protected static String	VARIABLE_NAME_FIRST_CHARACTER_UPPERCASE_OPTION
protected boolean	variableNameFirstCharacterUppercase

Fields inherited from class org.openapitools.codegen.DefaultCodegen

additionalProperties, addOneOfInterfaceImports, addOneOfInterfaces, allowUnicodeIdentifiers, apiDocTemplateFiles, apiNamePrefix, apiNameSuffix, apiPackage, apiTemplateFiles, apiTestTemplateFiles, cliOptions, DefaultFeatureSet, defaultIncludes, disallowAdditionalPropertiesIfNotPresent, docExtension, embeddedTemplateDir, enableMinimalUpdate, enablePostProcessFile, ensureUniqueParams, fileSuffix, generatorMetadata, gitHost, gitRepoId, gitUserId, hideGenerationTimestamp, httpUserAgent, ignoreFilePathOverride, importMapping, inputSpec, instantiationTypes, JSON_MIME_PATTERN, JSON_VENDOR_MIME_PATTERN, languageSpecificPrimitives, legacyDiscriminatorBehavior, library, modelDocTemplateFiles, modelNamePrefix, modelNameSuffix, modelPackage, modelTemplateFiles, modelTestTemplateFiles, openAPI, outputFolder, prependFormOrBodyParameters, releaseNote, removeEnumValuePrefix, removeOperationIdPrefix, reservedWords, reservedWordsMappings, serverVariables, skipOverwrite, sortModelPropertiesByRequiredFlag, sortParamsByRequiredFlag, specialCharReplacements, strictSpecBehavior, supportedLibraries, supportingFiles, supportsAdditionalPropertiesWithComposedSchema, supportsInheritance, supportsMixins, supportsMultipleInheritance, templateDir, testPackage, typeAliases, typeMapping, useOneOfInterfaces, vendorExtensions

Constructor Summary

Constructors

Constructor and Description
AbstractCppCodegen()

Method Summary

Modifier and Type	Method and Description
protected com.google.common.collect.ImmutableMap.Builder<String,com.samskivert.mustache.Mustache.Lambda>	addMustacheLambdas() Preset map builder with commonly used Mustache lambdas.
String	escapeQuotationMark(String input) Escape single and/or double quote to avoid code injection
String	escapeReservedWord(String name) Escapes a reserved word as defined in the `reservedWords` array.
String	escapeUnsafeCharacters(String input) override with any special text escaping logic to handle unsafe characters so as to avoid code injection
CodegenProperty	fromProperty(String name, io.swagger.v3.oas.models.media.Schema p) Convert OAS Property object to Codegen Property object.
String	getTypeDeclaration(String str) Output the language-specific type declaration of a given OAS name.
Map<String,Object>	postProcessAllModels(Map<String,Object> objs)
void	postProcessFile(File file, String fileType) Post-process the auto-generated file, e.g.
Map<String,Object>	postProcessModels(Map<String,Object> objs)
void	preprocessOpenAPI(io.swagger.v3.oas.models.OpenAPI openAPI)
void	processOpts()
String	toApiName(String type) Output the API (class) name (capitalized) ending with the specified or default suffix Return DefaultApi if name is empty
String	toBooleanGetter(String name) Output the Getter name for boolean property, e.g.
String	toModelName(String type) Converts the OpenAPI schema name to a model name suitable for the current code generator.
String	toOperationId(String operationId) Return the operation ID (method name)
String	toParamName(String name) Return the parameter name by removing invalid characters and proper escaping if it's a reserved word.
String	toVarName(String name) Return the variable name by removing invalid characters and proper escaping if it's a reserved word.

Methods inherited from class org.openapitools.codegen.DefaultCodegen

addAdditionPropertiesToCodeGenModel, addBodyModelSchema, addHeaders, addImport, addImportsToOneOfInterface, additionalProperties, addOneOfInterfaceModel, addOneOfNameExtension, addOperationToGroup, addOption, addParentContainer, addProperties, addRegularExpressionDelimiter, addSwitch, apiDocFileFolder, apiDocFilename, apiDocTemplateFiles, apiFileFolder, apiFilename, apiPackage, apiTemplateFiles, apiTestFileFolder, apiTestFilename, apiTestTemplateFiles, buildEnumVars, buildLibraryCliOption, cliOptions, convertPropertyToBoolean, convertPropertyToBooleanAndWriteBack, createDiscriminator, defaultIncludes, embeddedTemplateDir, encodePath, escapeText, escapeTextWhileAllowingNewLines, fileSuffix, findCommonPrefixOfVars, findMethodResponse, fromCallback, fromFormProperty, fromModel, fromOperation, fromParameter, fromRequestBody, fromRequestBodyToFormParameters, fromResponse, fromSecurity, fromServers, fromServerVariables, generateExamplePath, generateJSONSpecFile, generateYAMLSpecFile, getAdditionalProperties, getAlias, getAllModels, getAllOfDescendants, getAllowUnicodeIdentifiers, getApiNamePrefix, getApiNameSuffix, getCollectionFormat, getCollectionFormat, getConsumesInfo, getContentType, getDisallowAdditionalPropertiesIfNotPresent, getDocExtension, getEnsureUniqueParams, getFeatureSet, getGeneratorMetadata, getGitHost, getGitRepoId, getGitUserId, getHelp, getHttpUserAgent, getIgnoreFilePathOverride, getInnerEnumAllowableValues, getInputSpec, getLegacyDiscriminatorBehavior, getLibrary, getModelNamePrefix, getModelNameSuffix, getModelNameToSchemaCache, getMostInnerItems, getName, getOneOfAnyOfDescendants, getOrGenerateOperationId, getOutputDir, getParameterDataType, getPrependFormOrBodyParameters, getProducesInfo, getReleaseNote, getSchemaAdditionalProperties, getSchemaItems, getSchemaType, getSingleSchemaType, getSortModelPropertiesByRequiredFlag, getSortParamsByRequiredFlag, getSymbolName, getTag, getTemplatingEngine, getterAndSetterCapitalize, getTypeDeclaration, getUseOneOfInterfaces, handleMethodResponse, handleMethodResponse, hasBodyParameter, hasFormParameter, importMapping, initializeSpecialCharacterMapping, instantiationTypes, isAnyTypeSchema, isDataTypeBinary, isDataTypeFile, isDataTypeString, isEnableMinimalUpdate, isEnablePostProcessFile, isFreeFormObject, isHideGenerationTimestamp, isJsonMimeType, isJsonVendorMimeType, isLibrary, isParameterNameUnique, isPropertyInnerMostEnum, isRemoveEnumValuePrefix, isRemoveOperationIdPrefix, isReservedWord, isSkipOverwrite, isStrictSpecBehavior, languageSpecificPrimitives, lowerCamelCase, modelDocFileFolder, modelDocTemplateFiles, modelFileFolder, modelFilename, modelPackage, modelTemplateFiles, modelTestFileFolder, modelTestTemplateFiles, modifyFeatureSet, needToImport, outputFolder, postProcess, postProcessModelProperty, postProcessModelsEnum, postProcessOperationsWithModels, postProcessParameter, postProcessSupportingFileData, processCompiler, processOpenAPI, processTemplatingEngine, removeNonNameElementToCamelCase, removeNonNameElementToCamelCase, removeOption, reservedWords, reservedWordsMappings, sanitizeName, sanitizeName, sanitizeName, sanitizeTag, serverVariableOverrides, setAllowUnicodeIdentifiers, setApiNamePrefix, setApiNameSuffix, setApiPackage, setCircularReferences, setDisallowAdditionalPropertiesIfNotPresent, setDocExtension, setEnableMinimalUpdate, setEnablePostProcessFile, setEnsureUniqueParams, setGitHost, setGitRepoId, setGitUserId, setHideGenerationTimestamp, setHttpUserAgent, setIgnoreFilePathOverride, setInputSpec, setLegacyDiscriminatorBehavior, setLibrary, setModelNamePrefix, setModelNameSuffix, setModelPackage, setNonArrayMapProperty, setOpenAPI, setOutputDir, setParameterBooleanFlagWithCodegenProperty, setParameterContentType, setParameterExampleValue, setParameterExampleValue, setParameterExampleValue, setParameterNullable, setPrependFormOrBodyParameters, setReleaseNote, setRemoveEnumValuePrefix, setRemoveOperationIdPrefix, setReservedWordsLowerCase, setSkipOverwrite, setSortModelPropertiesByRequiredFlag, setSortParamsByRequiredFlag, setStrictSpecBehavior, setTemplateDir, setTemplatingEngine, setUseOneOfInterfaces, shouldOverwrite, supportedLibraries, supportingFiles, templateDir, testPackage, toAllOfName, toAnyOfName, toApiDocFilename, toApiFilename, toApiImport, toApiTestFilename, toApiVarName, toArrayModelParamName, toDefaultValue, toDefaultValueWithParam, toEnumDefaultValue, toEnumName, toEnumValue, toEnumVarName, toExamples, toExampleValue, toGetter, toInstantiationType, toModelDocFilename, toModelFilename, toModelImport, toModelImportMap, toModelTestFilename, toOneOfName, toRegularExpression, toSetter, typeMapping, unaliasSchema, updateAllModels, updateCodegenPropertyEnum, updateDataTypeWithEnumForArray, updateDataTypeWithEnumForMap, updateEnumVarsWithExtensions, updateOption, updatePropertyForArray, updatePropertyForMap, vendorExtensions, writePropertyBack

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openapitools.codegen.CodegenConfig

additionalProperties, addOperationToGroup, apiDocFileFolder, apiDocFilename, apiDocTemplateFiles, apiFileFolder, apiFilename, apiPackage, apiTemplateFiles, apiTestFileFolder, apiTestFilename, apiTestTemplateFiles, cliOptions, defaultIncludes, embeddedTemplateDir, encodePath, escapeText, escapeTextWhileAllowingNewLines, fileSuffix, fromModel, fromOperation, fromSecurity, fromServers, fromServerVariables, generateExamplePath, getDocExtension, getFeatureSet, getGeneratorMetadata, getGitHost, getGitRepoId, getGitUserId, getHelp, getHttpUserAgent, getIgnoreFilePathOverride, getInputSpec, getLibrary, getName, getOutputDir, getReleaseNote, getTag, getTemplatingEngine, getTypeDeclaration, importMapping, instantiationTypes, isEnableMinimalUpdate, isEnablePostProcessFile, isHideGenerationTimestamp, isRemoveEnumValuePrefix, isRemoveOperationIdPrefix, isSkipOverwrite, isStrictSpecBehavior, languageSpecificPrimitives, modelDocFileFolder, modelDocTemplateFiles, modelFileFolder, modelFilename, modelPackage, modelTemplateFiles, modelTestFileFolder, modelTestTemplateFiles, outputFolder, postProcess, postProcessModelProperty, postProcessOperationsWithModels, postProcessParameter, postProcessSupportingFileData, processCompiler, processOpenAPI, processTemplatingEngine, reservedWords, reservedWordsMappings, sanitizeName, sanitizeTag, serverVariableOverrides, setDocExtension, setEnableMinimalUpdate, setEnablePostProcessFile, setGitHost, setGitRepoId, setGitUserId, setHideGenerationTimestamp, setHttpUserAgent, setIgnoreFilePathOverride, setInputSpec, setLibrary, setOpenAPI, setOutputDir, setReleaseNote, setRemoveEnumValuePrefix, setRemoveOperationIdPrefix, setSkipOverwrite, setStrictSpecBehavior, setTemplatingEngine, shouldOverwrite, supportedLibraries, supportingFiles, templateDir, testPackage, toApiDocFilename, toApiFilename, toApiImport, toApiTestFilename, toApiVarName, toGetter, toModelDocFilename, toModelFilename, toModelImport, toModelImportMap, toModelTestFilename, toSetter, typeMapping, unaliasSchema, updateAllModels, vendorExtensions

Field Detail

RESERVED_WORD_PREFIX_OPTION

protected static final String RESERVED_WORD_PREFIX_OPTION

See Also:

Constant Field Values

RESERVED_WORD_PREFIX_DESC

protected static final String RESERVED_WORD_PREFIX_DESC

See Also:

Constant Field Values

reservedWordPrefix

protected String reservedWordPrefix

VARIABLE_NAME_FIRST_CHARACTER_UPPERCASE_OPTION

protected static final String VARIABLE_NAME_FIRST_CHARACTER_UPPERCASE_OPTION

See Also:

Constant Field Values

VARIABLE_NAME_FIRST_CHARACTER_UPPERCASE_DESC

protected static final String VARIABLE_NAME_FIRST_CHARACTER_UPPERCASE_DESC

See Also:

Constant Field Values

variableNameFirstCharacterUppercase

protected boolean variableNameFirstCharacterUppercase

Constructor Detail

AbstractCppCodegen

public AbstractCppCodegen()

Method Detail

escapeQuotationMark

public String escapeQuotationMark(String input)

Description copied from class: DefaultCodegen

Escape single and/or double quote to avoid code injection

Specified by:

escapeQuotationMark in interface CodegenConfig

Overrides:

escapeQuotationMark in class DefaultCodegen

Parameters:

input - String to be cleaned up

Returns:

string with quotation mark removed or escaped

escapeUnsafeCharacters

public String escapeUnsafeCharacters(String input)

Description copied from class: DefaultCodegen

override with any special text escaping logic to handle unsafe characters so as to avoid code injection

Specified by:

escapeUnsafeCharacters in interface CodegenConfig

Overrides:

escapeUnsafeCharacters in class DefaultCodegen

Parameters:

input - String to be cleaned up

Returns:

string with unsafe characters removed or escaped

toApiName

public String toApiName(String type)

Description copied from class: DefaultCodegen

Output the API (class) name (capitalized) ending with the specified or default suffix Return DefaultApi if name is empty

Specified by:

toApiName in interface CodegenConfig

Overrides:

toApiName in class DefaultCodegen

Parameters:

type - the name of the Api

Returns:

capitalized Api name

toModelName

public String toModelName(String type)

Description copied from class: DefaultCodegen

Converts the OpenAPI schema name to a model name suitable for the current code generator. May be overriden for each programming language. In case the name belongs to the TypeSystem it won't be renamed.

Specified by:

toModelName in interface CodegenConfig

Overrides:

toModelName in class DefaultCodegen

Parameters:

type - the name of the model

Returns:

capitalized model name

toVarName

public String toVarName(String name)

Description copied from class: DefaultCodegen

Return the variable name by removing invalid characters and proper escaping if it's a reserved word.

Overrides:

toVarName in class DefaultCodegen

Parameters:

name - the variable name

Returns:

the sanitized variable name

escapeReservedWord

public String escapeReservedWord(String name)

Escapes a reserved word as defined in the `reservedWords` array. Handle escaping those terms here. This logic is only called if a variable matches the reserved words

Specified by:

escapeReservedWord in interface CodegenConfig

Overrides:

escapeReservedWord in class DefaultCodegen

Parameters:

name - the name to be escaped

Returns:

the escaped term

toOperationId

public String toOperationId(String operationId)

Description copied from class: DefaultCodegen

Return the operation ID (method name)

Overrides:

toOperationId in class DefaultCodegen

Parameters:

operationId - operation ID

Returns:

the sanitized method name

toParamName

public String toParamName(String name)

Description copied from class: DefaultCodegen

Return the parameter name by removing invalid characters and proper escaping if it's a reserved word.

Specified by:

toParamName in interface CodegenConfig

Overrides:

toParamName in class DefaultCodegen

Parameters:

name - Codegen property object

Returns:

the sanitized parameter name

fromProperty

public CodegenProperty fromProperty(String name,
                                    io.swagger.v3.oas.models.media.Schema p)

Description copied from class: DefaultCodegen

Convert OAS Property object to Codegen Property object. The return value is cached. An internal cache is looked up to determine if the CodegenProperty return value has already been instantiated for the (String name, Schema p) arguments. Any subsequent processing of the CodegenModel return value must be idempotent for a given (String name, Schema schema).

Overrides:

fromProperty in class DefaultCodegen

Parameters:

name - name of the property

p - OAS property schema

Returns:

Codegen Property object

toBooleanGetter

public String toBooleanGetter(String name)

Output the Getter name for boolean property, e.g. isActive

Specified by:

toBooleanGetter in interface CodegenConfig

Overrides:

toBooleanGetter in class DefaultCodegen

Parameters:

name - the name of the property

Returns:

getter name based on naming convention

getTypeDeclaration

public String getTypeDeclaration(String str)

Description copied from class: DefaultCodegen

Output the language-specific type declaration of a given OAS name.

Specified by:

getTypeDeclaration in interface CodegenConfig

Overrides:

getTypeDeclaration in class DefaultCodegen

Parameters:

str - name

Returns:

a string presentation of the type

processOpts

public void processOpts()

Specified by:

processOpts in interface CodegenConfig

Overrides:

processOpts in class DefaultCodegen

addMustacheLambdas

protected com.google.common.collect.ImmutableMap.Builder<String,com.samskivert.mustache.Mustache.Lambda> addMustacheLambdas()

Description copied from class: DefaultCodegen

Preset map builder with commonly used Mustache lambdas. To extend the map, override addMustacheLambdas(), call parent method first and then add additional lambdas to the returned builder. If common lambdas are not desired, override addMustacheLambdas() method and return empty builder.

Overrides:

addMustacheLambdas in class DefaultCodegen

Returns:

preinitialized map builder with common lambdas

postProcessFile

public void postProcessFile(File file,
                            String fileType)

Description copied from class: DefaultCodegen

Post-process the auto-generated file, e.g. using go-fmt to format the Go code. The file type can be "model-test", "model-doc", "model", "api", "api-test", "api-doc", "supporting-mustache", "supporting-common", "openapi-generator-ignore", "openapi-generator-version"

TODO: store these values in enum instead

Specified by:

postProcessFile in interface CodegenConfig

Overrides:

postProcessFile in class DefaultCodegen

Parameters:

file - file to be processed

fileType - file type

preprocessOpenAPI

public void preprocessOpenAPI(io.swagger.v3.oas.models.OpenAPI openAPI)

Specified by:

preprocessOpenAPI in interface CodegenConfig

Overrides:

preprocessOpenAPI in class DefaultCodegen

postProcessModels

public Map<String,Object> postProcessModels(Map<String,Object> objs)

Specified by:

postProcessModels in interface CodegenConfig

Overrides:

postProcessModels in class DefaultCodegen

postProcessAllModels

public Map<String,Object> postProcessAllModels(Map<String,Object> objs)

Specified by:

postProcessAllModels in interface CodegenConfig

Overrides:

postProcessAllModels in class DefaultCodegen