io.swagger.codegen.languages.AbstractJavaCodegen Maven / Gradle / Ivy
package io.swagger.codegen.languages;
import java.io.File;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.ListIterator;
import java.util.Map;
import java.util.regex.Pattern;
import io.swagger.codegen.languages.features.NotNullAnnotationFeatures;
import io.swagger.codegen.languages.features.IgnoreUnknownJacksonFeatures;
import io.swagger.models.RefModel;
import io.swagger.models.properties.RefProperty;
import org.apache.commons.lang3.BooleanUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Strings;
import io.swagger.codegen.CliOption;
import io.swagger.codegen.CodegenConfig;
import io.swagger.codegen.CodegenConstants;
import io.swagger.codegen.CodegenModel;
import io.swagger.codegen.CodegenOperation;
import io.swagger.codegen.CodegenParameter;
import io.swagger.codegen.CodegenProperty;
import io.swagger.codegen.DefaultCodegen;
import io.swagger.models.Model;
import io.swagger.models.Operation;
import io.swagger.models.Path;
import io.swagger.models.Swagger;
import io.swagger.models.parameters.BodyParameter;
import io.swagger.models.parameters.FormParameter;
import io.swagger.models.parameters.Parameter;
import io.swagger.models.properties.ArrayProperty;
import io.swagger.models.properties.BooleanProperty;
import io.swagger.models.properties.DoubleProperty;
import io.swagger.models.properties.FloatProperty;
import io.swagger.models.properties.IntegerProperty;
import io.swagger.models.properties.LongProperty;
import io.swagger.models.properties.MapProperty;
import io.swagger.models.properties.Property;
import io.swagger.models.properties.StringProperty;
import static io.swagger.codegen.languages.features.NotNullAnnotationFeatures.NOT_NULL_JACKSON_ANNOTATION;
import static io.swagger.codegen.languages.features.IgnoreUnknownJacksonFeatures.IGNORE_UNKNOWN_JACKSON_ANNOTATION;
public abstract class AbstractJavaCodegen extends DefaultCodegen implements CodegenConfig {
static Logger LOGGER = LoggerFactory.getLogger(AbstractJavaCodegen.class);
public static final String FULL_JAVA_UTIL = "fullJavaUtil";
public static final String DEFAULT_LIBRARY = "";
public static final String DATE_LIBRARY = "dateLibrary";
public static final String JAVA8_MODE = "java8";
public static final String JAVA11_MODE = "java11";
public static final String SUPPORT_ASYNC = "supportAsync";
public static final String WITH_XML = "withXml";
public static final String SUPPORT_JAVA6 = "supportJava6";
public static final String DISABLE_HTML_ESCAPING = "disableHtmlEscaping";
public static final String ERROR_ON_UNKNOWN_ENUM = "errorOnUnknownEnum";
public static final String CHECK_DUPLICATED_MODEL_NAME = "checkDuplicatedModelName";
public static final String ADDITIONAL_MODEL_TYPE_ANNOTATIONS = "additionalModelTypeAnnotations";
protected String dateLibrary = "threetenbp";
protected boolean supportAsync = false;
protected boolean java8Mode = false;
protected boolean java11Mode = false;
protected boolean withXml = false;
protected String invokerPackage = "io.swagger";
protected String groupId = "io.swagger";
protected String artifactId = "swagger-java";
protected String artifactVersion = "1.0.0";
protected String artifactUrl = "https://github.com/swagger-api/swagger-codegen";
protected String artifactDescription = "Swagger Java";
protected String developerName = "Swagger";
protected String developerEmail = "[email protected]";
protected String developerOrganization = "Swagger";
protected String developerOrganizationUrl = "http://swagger.io";
protected String scmConnection = "scm:git:[email protected]:swagger-api/swagger-codegen.git";
protected String scmDeveloperConnection = "scm:git:[email protected]:swagger-api/swagger-codegen.git";
protected String scmUrl = "https://github.com/swagger-api/swagger-codegen";
protected String licenseName = "Unlicense";
protected String licenseUrl = "http://unlicense.org";
protected String projectFolder = "src" + File.separator + "main";
protected String projectTestFolder = "src" + File.separator + "test";
protected String sourceFolder = projectFolder + File.separator + "java";
protected String testFolder = projectTestFolder + File.separator + "java";
protected String localVariablePrefix = "";
protected boolean fullJavaUtil;
protected String javaUtilPrefix = "";
protected Boolean serializableModel = false;
protected boolean serializeBigDecimalAsString = false;
protected String apiDocPath = "docs/";
protected String modelDocPath = "docs/";
protected boolean supportJava6= false;
protected boolean disableHtmlEscaping = false;
private NotNullAnnotationFeatures notNullOption;
private IgnoreUnknownJacksonFeatures ignoreUnknown;
protected List additionalModelTypeAnnotations = new LinkedList<>();
public AbstractJavaCodegen() {
super();
supportsInheritance = true;
modelTemplateFiles.put("model.mustache", ".java");
apiTemplateFiles.put("api.mustache", ".java");
apiTestTemplateFiles.put("api_test.mustache", ".java");
modelDocTemplateFiles.put("model_doc.mustache", ".md");
apiDocTemplateFiles.put("api_doc.mustache", ".md");
hideGenerationTimestamp = false;
setReservedWordsLowerCase(
Arrays.asList(
// used as internal variables, can collide with parameter names
"localVarPath", "localVarQueryParams", "localVarCollectionQueryParams",
"localVarHeaderParams", "localVarFormParams", "localVarPostBody",
"localVarAccepts", "localVarAccept", "localVarContentTypes",
"localVarContentType", "localVarAuthNames", "localReturnType",
"ApiClient", "ApiException", "ApiResponse", "Configuration", "StringUtil",
// language reserved words
"abstract", "continue", "for", "new", "switch", "assert",
"default", "if", "package", "synchronized", "boolean", "do", "goto", "private",
"this", "break", "double", "implements", "protected", "throw", "byte", "else",
"import", "public", "throws", "case", "enum", "instanceof", "return", "transient",
"catch", "extends", "int", "short", "try", "char", "final", "interface", "static",
"void", "class", "finally", "long", "strictfp", "volatile", "const", "float", "list",
"native", "super", "while", "null")
);
languageSpecificPrimitives = new HashSet(
Arrays.asList(
"String",
"boolean",
"Boolean",
"Double",
"Integer",
"Long",
"Float",
"Object",
"byte[]")
);
instantiationTypes.put("array", "ArrayList");
instantiationTypes.put("map", "HashMap");
typeMapping.put("date", "Date");
typeMapping.put("file", "File");
cliOptions.add(new CliOption(CodegenConstants.MODEL_PACKAGE, CodegenConstants.MODEL_PACKAGE_DESC));
cliOptions.add(new CliOption(CodegenConstants.API_PACKAGE, CodegenConstants.API_PACKAGE_DESC));
cliOptions.add(new CliOption(CodegenConstants.INVOKER_PACKAGE, CodegenConstants.INVOKER_PACKAGE_DESC));
cliOptions.add(new CliOption(CodegenConstants.GROUP_ID, CodegenConstants.GROUP_ID_DESC));
cliOptions.add(new CliOption(CodegenConstants.ARTIFACT_ID, CodegenConstants.ARTIFACT_ID_DESC));
cliOptions.add(new CliOption(CodegenConstants.ARTIFACT_VERSION, CodegenConstants.ARTIFACT_VERSION_DESC));
cliOptions.add(new CliOption(CodegenConstants.ARTIFACT_URL, CodegenConstants.ARTIFACT_URL_DESC));
cliOptions.add(new CliOption(CodegenConstants.ARTIFACT_DESCRIPTION, CodegenConstants.ARTIFACT_DESCRIPTION_DESC));
cliOptions.add(new CliOption(CodegenConstants.SCM_CONNECTION, CodegenConstants.SCM_CONNECTION_DESC));
cliOptions.add(new CliOption(CodegenConstants.SCM_DEVELOPER_CONNECTION, CodegenConstants.SCM_DEVELOPER_CONNECTION_DESC));
cliOptions.add(new CliOption(CodegenConstants.SCM_URL, CodegenConstants.SCM_URL_DESC));
cliOptions.add(new CliOption(CodegenConstants.DEVELOPER_NAME, CodegenConstants.DEVELOPER_NAME_DESC));
cliOptions.add(new CliOption(CodegenConstants.DEVELOPER_EMAIL, CodegenConstants.DEVELOPER_EMAIL_DESC));
cliOptions.add(new CliOption(CodegenConstants.DEVELOPER_ORGANIZATION, CodegenConstants.DEVELOPER_ORGANIZATION_DESC));
cliOptions.add(new CliOption(CodegenConstants.DEVELOPER_ORGANIZATION_URL, CodegenConstants.DEVELOPER_ORGANIZATION_URL_DESC));
cliOptions.add(new CliOption(CodegenConstants.LICENSE_NAME, CodegenConstants.LICENSE_NAME_DESC));
cliOptions.add(new CliOption(CodegenConstants.LICENSE_URL, CodegenConstants.LICENSE_URL_DESC));
cliOptions.add(new CliOption(CodegenConstants.SOURCE_FOLDER, CodegenConstants.SOURCE_FOLDER_DESC));
cliOptions.add(new CliOption(CodegenConstants.LOCAL_VARIABLE_PREFIX, CodegenConstants.LOCAL_VARIABLE_PREFIX_DESC));
cliOptions.add(CliOption.newBoolean(CodegenConstants.SERIALIZABLE_MODEL, CodegenConstants.SERIALIZABLE_MODEL_DESC));
cliOptions.add(CliOption.newBoolean(CodegenConstants.SERIALIZE_BIG_DECIMAL_AS_STRING, CodegenConstants
.SERIALIZE_BIG_DECIMAL_AS_STRING_DESC));
cliOptions.add(CliOption.newBoolean(FULL_JAVA_UTIL, "whether to use fully qualified name for classes under java.util. This option only works for Java API client"));
cliOptions.add(new CliOption("hideGenerationTimestamp", "hides the timestamp when files were generated"));
cliOptions.add(CliOption.newBoolean(WITH_XML, "whether to include support for application/xml content type and include XML annotations in the model (works with libraries that provide support for JSON and XML)"));
if(this instanceof NotNullAnnotationFeatures){
cliOptions.add(CliOption.newBoolean(NOT_NULL_JACKSON_ANNOTATION, "adds @JsonInclude(JsonInclude.Include.NON_NULL) annotation to model classes"));
}
if (this instanceof IgnoreUnknownJacksonFeatures){
cliOptions.add(CliOption.newBoolean(IGNORE_UNKNOWN_JACKSON_ANNOTATION,
"adds @JsonIgnoreProperties(ignoreUnknown = true) annotation to model classes"));
}
CliOption dateLibrary = new CliOption(DATE_LIBRARY, "Option. Date library to use");
Map dateOptions = new HashMap();
dateOptions.put("java8", "Java 8 native JSR310 (preferred for jdk 1.8+) - note: this also sets \"" + JAVA8_MODE + "\" to true");
dateOptions.put("java11", "Java 11 native JSR384 (preferred for jdk 11+) - note: this also sets \"" + JAVA11_MODE + "\" to true");
dateOptions.put("threetenbp", "Backport of JSR310 (preferred for jdk < 1.8)");
dateOptions.put("java8-localdatetime", "Java 8 using LocalDateTime (for legacy app only)");
dateOptions.put("java8-instant", "Java 8 using Instant");
dateOptions.put("joda", "Joda (for legacy app only)");
dateOptions.put("legacy", "Legacy java.util.Date (if you really have a good reason not to use threetenbp");
dateLibrary.setEnum(dateOptions);
cliOptions.add(dateLibrary);
CliOption java8Mode = new CliOption(JAVA8_MODE, "Option. Use Java8 classes instead of third party equivalents");
Map java8ModeOptions = new HashMap();
java8ModeOptions.put("true", "Use Java 8 classes such as Base64");
java8ModeOptions.put("false", "Various third party libraries as needed");
java8Mode.setEnum(java8ModeOptions);
cliOptions.add(java8Mode);
CliOption java11Mode = new CliOption(JAVA11_MODE, "Option. Use Java11 classes instead of third party equivalents");
Map java11ModeOptions = new HashMap();
java11ModeOptions.put("true", "Use Java 11 classes");
java11ModeOptions.put("false", "Various third party libraries as needed");
java11Mode.setEnum(java11ModeOptions);
cliOptions.add(java11Mode);
cliOptions.add(CliOption.newBoolean(DISABLE_HTML_ESCAPING, "Disable HTML escaping of JSON strings when using gson (needed to avoid problems with byte[] fields)"));
cliOptions.add(CliOption.newBoolean(CHECK_DUPLICATED_MODEL_NAME, "Check if there are duplicated model names (ignoring case)"));
cliOptions.add(CliOption.newString(ADDITIONAL_MODEL_TYPE_ANNOTATIONS, "Additional annotations for model type(class level annotations)"));
}
@Override
public void processOpts() {
super.processOpts();
if (additionalProperties.containsKey(SUPPORT_JAVA6)) {
this.setSupportJava6(false); // JAVA 6 not supported
}
additionalProperties.put(SUPPORT_JAVA6, supportJava6);
if (additionalProperties.containsKey(DISABLE_HTML_ESCAPING)) {
this.setDisableHtmlEscaping(Boolean.valueOf(additionalProperties.get(DISABLE_HTML_ESCAPING).toString()));
}
additionalProperties.put(DISABLE_HTML_ESCAPING, disableHtmlEscaping);
if (additionalProperties.containsKey(ADDITIONAL_MODEL_TYPE_ANNOTATIONS)) {
String additionalAnnotationsList = additionalProperties.get(ADDITIONAL_MODEL_TYPE_ANNOTATIONS).toString();
this.setAdditionalModelTypeAnnotations(Arrays.asList(additionalAnnotationsList.split(";")));
}
if (additionalProperties.containsKey(CodegenConstants.INVOKER_PACKAGE)) {
this.setInvokerPackage((String) additionalProperties.get(CodegenConstants.INVOKER_PACKAGE));
} else if (additionalProperties.containsKey(CodegenConstants.API_PACKAGE)) {
// guess from api package
String derviedInvokerPackage = deriveInvokerPackageName((String)additionalProperties.get(CodegenConstants.API_PACKAGE));
this.additionalProperties.put(CodegenConstants.INVOKER_PACKAGE, derviedInvokerPackage);
this.setInvokerPackage((String) additionalProperties.get(CodegenConstants.INVOKER_PACKAGE));
LOGGER.info("Invoker Package Name, originally not set, is now dervied from api package name: " + derviedInvokerPackage);
} else if (additionalProperties.containsKey(CodegenConstants.MODEL_PACKAGE)) {
// guess from model package
String derviedInvokerPackage = deriveInvokerPackageName((String)additionalProperties.get(CodegenConstants.MODEL_PACKAGE));
this.additionalProperties.put(CodegenConstants.INVOKER_PACKAGE, derviedInvokerPackage);
this.setInvokerPackage((String) additionalProperties.get(CodegenConstants.INVOKER_PACKAGE));
LOGGER.info("Invoker Package Name, originally not set, is now dervied from model package name: " + derviedInvokerPackage);
} else {
//not set, use default to be passed to template
additionalProperties.put(CodegenConstants.INVOKER_PACKAGE, invokerPackage);
}
if (!additionalProperties.containsKey(CodegenConstants.MODEL_PACKAGE)) {
additionalProperties.put(CodegenConstants.MODEL_PACKAGE, modelPackage);
}
if (!additionalProperties.containsKey(CodegenConstants.API_PACKAGE)) {
additionalProperties.put(CodegenConstants.API_PACKAGE, apiPackage);
}
if (additionalProperties.containsKey(CodegenConstants.GROUP_ID)) {
this.setGroupId((String) additionalProperties.get(CodegenConstants.GROUP_ID));
} else {
//not set, use to be passed to template
additionalProperties.put(CodegenConstants.GROUP_ID, groupId);
}
if (additionalProperties.containsKey(CodegenConstants.ARTIFACT_ID)) {
this.setArtifactId((String) additionalProperties.get(CodegenConstants.ARTIFACT_ID));
} else {
//not set, use to be passed to template
additionalProperties.put(CodegenConstants.ARTIFACT_ID, artifactId);
}
if (additionalProperties.containsKey(CodegenConstants.ARTIFACT_VERSION)) {
this.setArtifactVersion((String) additionalProperties.get(CodegenConstants.ARTIFACT_VERSION));
} else {
//not set, use to be passed to template
additionalProperties.put(CodegenConstants.ARTIFACT_VERSION, artifactVersion);
}
if (additionalProperties.containsKey(CodegenConstants.ARTIFACT_URL)) {
this.setArtifactUrl((String) additionalProperties.get(CodegenConstants.ARTIFACT_URL));
} else {
additionalProperties.put(CodegenConstants.ARTIFACT_URL, artifactUrl);
}
if (additionalProperties.containsKey(CodegenConstants.ARTIFACT_DESCRIPTION)) {
this.setArtifactDescription((String) additionalProperties.get(CodegenConstants.ARTIFACT_DESCRIPTION));
} else {
additionalProperties.put(CodegenConstants.ARTIFACT_DESCRIPTION, artifactDescription);
}
if (additionalProperties.containsKey(CodegenConstants.SCM_CONNECTION)) {
this.setScmConnection((String) additionalProperties.get(CodegenConstants.SCM_CONNECTION));
} else {
additionalProperties.put(CodegenConstants.SCM_CONNECTION, scmConnection);
}
if (additionalProperties.containsKey(CodegenConstants.SCM_DEVELOPER_CONNECTION)) {
this.setScmDeveloperConnection((String) additionalProperties.get(CodegenConstants.SCM_DEVELOPER_CONNECTION));
} else {
additionalProperties.put(CodegenConstants.SCM_DEVELOPER_CONNECTION, scmDeveloperConnection);
}
if (additionalProperties.containsKey(CodegenConstants.SCM_URL)) {
this.setScmUrl((String) additionalProperties.get(CodegenConstants.SCM_URL));
} else {
additionalProperties.put(CodegenConstants.SCM_URL, scmUrl);
}
if (additionalProperties.containsKey(CodegenConstants.DEVELOPER_NAME)) {
this.setDeveloperName((String) additionalProperties.get(CodegenConstants.DEVELOPER_NAME));
} else {
additionalProperties.put(CodegenConstants.DEVELOPER_NAME, developerName);
}
if (additionalProperties.containsKey(CodegenConstants.DEVELOPER_EMAIL)) {
this.setDeveloperEmail((String) additionalProperties.get(CodegenConstants.DEVELOPER_EMAIL));
} else {
additionalProperties.put(CodegenConstants.DEVELOPER_EMAIL, developerEmail);
}
if (additionalProperties.containsKey(CodegenConstants.DEVELOPER_ORGANIZATION)) {
this.setDeveloperOrganization((String) additionalProperties.get(CodegenConstants.DEVELOPER_ORGANIZATION));
} else {
additionalProperties.put(CodegenConstants.DEVELOPER_ORGANIZATION, developerOrganization);
}
if (additionalProperties.containsKey(CodegenConstants.DEVELOPER_ORGANIZATION_URL)) {
this.setDeveloperOrganizationUrl((String) additionalProperties.get(CodegenConstants.DEVELOPER_ORGANIZATION_URL));
} else {
additionalProperties.put(CodegenConstants.DEVELOPER_ORGANIZATION_URL, developerOrganizationUrl);
}
if (additionalProperties.containsKey(CodegenConstants.LICENSE_NAME)) {
this.setLicenseName((String) additionalProperties.get(CodegenConstants.LICENSE_NAME));
} else {
additionalProperties.put(CodegenConstants.LICENSE_NAME, licenseName);
}
if (additionalProperties.containsKey(CodegenConstants.LICENSE_URL)) {
this.setLicenseUrl((String) additionalProperties.get(CodegenConstants.LICENSE_URL));
} else {
additionalProperties.put(CodegenConstants.LICENSE_URL, licenseUrl);
}
if (additionalProperties.containsKey(CodegenConstants.SOURCE_FOLDER)) {
this.setSourceFolder((String) additionalProperties.get(CodegenConstants.SOURCE_FOLDER));
}
if (additionalProperties.containsKey(CodegenConstants.LOCAL_VARIABLE_PREFIX)) {
this.setLocalVariablePrefix((String) additionalProperties.get(CodegenConstants.LOCAL_VARIABLE_PREFIX));
}
if (additionalProperties.containsKey(CodegenConstants.SERIALIZABLE_MODEL)) {
this.setSerializableModel(Boolean.valueOf(additionalProperties.get(CodegenConstants.SERIALIZABLE_MODEL).toString()));
}
if (additionalProperties.containsKey(CodegenConstants.LIBRARY)) {
this.setLibrary((String) additionalProperties.get(CodegenConstants.LIBRARY));
}
if(additionalProperties.containsKey(CodegenConstants.SERIALIZE_BIG_DECIMAL_AS_STRING)) {
this.setSerializeBigDecimalAsString(Boolean.valueOf(additionalProperties.get(CodegenConstants.SERIALIZE_BIG_DECIMAL_AS_STRING).toString()));
}
// need to put back serializableModel (boolean) into additionalProperties as value in additionalProperties is string
additionalProperties.put(CodegenConstants.SERIALIZABLE_MODEL, serializableModel);
if (additionalProperties.containsKey(FULL_JAVA_UTIL)) {
this.setFullJavaUtil(Boolean.valueOf(additionalProperties.get(FULL_JAVA_UTIL).toString()));
}
if (this instanceof NotNullAnnotationFeatures) {
notNullOption = (NotNullAnnotationFeatures)this;
if (additionalProperties.containsKey(NOT_NULL_JACKSON_ANNOTATION)) {
notNullOption.setNotNullJacksonAnnotation(convertPropertyToBoolean(NOT_NULL_JACKSON_ANNOTATION));
writePropertyBack(NOT_NULL_JACKSON_ANNOTATION, notNullOption.isNotNullJacksonAnnotation());
if (notNullOption.isNotNullJacksonAnnotation()) {
importMapping.put("JsonInclude", "com.fasterxml.jackson.annotation.JsonInclude");
}
}
}
if (this instanceof IgnoreUnknownJacksonFeatures) {
ignoreUnknown = (IgnoreUnknownJacksonFeatures)this;
if (additionalProperties.containsKey(IGNORE_UNKNOWN_JACKSON_ANNOTATION)) {
ignoreUnknown.setIgnoreUnknownJacksonAnnotation(convertPropertyToBoolean(IGNORE_UNKNOWN_JACKSON_ANNOTATION));
writePropertyBack(IGNORE_UNKNOWN_JACKSON_ANNOTATION, ignoreUnknown.isIgnoreUnknownJacksonAnnotation());
if (ignoreUnknown.isIgnoreUnknownJacksonAnnotation()) {
importMapping.put("JsonIgnoreProperties", "com.fasterxml.jackson.annotation.JsonIgnoreProperties");
}
}
}
if (fullJavaUtil) {
javaUtilPrefix = "java.util.";
}
additionalProperties.put(FULL_JAVA_UTIL, fullJavaUtil);
additionalProperties.put("javaUtilPrefix", javaUtilPrefix);
if (additionalProperties.containsKey(WITH_XML)) {
this.setWithXml(Boolean.valueOf(additionalProperties.get(WITH_XML).toString()));
}
additionalProperties.put(WITH_XML, withXml);
if (additionalProperties.containsKey(ERROR_ON_UNKNOWN_ENUM)) {
boolean errorOnUnknownEnum = Boolean.parseBoolean(additionalProperties.get(ERROR_ON_UNKNOWN_ENUM).toString());
additionalProperties.put(ERROR_ON_UNKNOWN_ENUM, errorOnUnknownEnum);
}
// make api and model doc path available in mustache template
additionalProperties.put("apiDocPath", apiDocPath);
additionalProperties.put("modelDocPath", modelDocPath);
importMapping.put("List", "java.util.List");
if (fullJavaUtil) {
typeMapping.put("array", "java.util.List");
typeMapping.put("map", "java.util.Map");
typeMapping.put("DateTime", "java.util.Date");
typeMapping.put("UUID", "java.util.UUID");
typeMapping.remove("List");
importMapping.remove("Date");
importMapping.remove("Map");
importMapping.remove("HashMap");
importMapping.remove("Array");
importMapping.remove("ArrayList");
importMapping.remove("List");
importMapping.remove("Set");
importMapping.remove("DateTime");
importMapping.remove("UUID");
instantiationTypes.put("array", "java.util.ArrayList");
instantiationTypes.put("map", "java.util.HashMap");
}
this.sanitizeConfig();
// optional jackson mappings for BigDecimal support
importMapping.put("ToStringSerializer", "com.fasterxml.jackson.databind.ser.std.ToStringSerializer");
importMapping.put("JsonSerialize", "com.fasterxml.jackson.databind.annotation.JsonSerialize");
// imports for pojos
importMapping.put("ApiModelProperty", "io.swagger.annotations.ApiModelProperty");
importMapping.put("ApiModel", "io.swagger.annotations.ApiModel");
importMapping.put("JsonProperty", "com.fasterxml.jackson.annotation.JsonProperty");
importMapping.put("JsonSubTypes", "com.fasterxml.jackson.annotation.JsonSubTypes");
importMapping.put("JsonTypeInfo", "com.fasterxml.jackson.annotation.JsonTypeInfo");
importMapping.put("JsonCreator", "com.fasterxml.jackson.annotation.JsonCreator");
importMapping.put("JsonValue", "com.fasterxml.jackson.annotation.JsonValue");
importMapping.put("SerializedName", "com.google.gson.annotations.SerializedName");
importMapping.put("TypeAdapter", "com.google.gson.TypeAdapter");
importMapping.put("JsonAdapter", "com.google.gson.annotations.JsonAdapter");
importMapping.put("JsonReader", "com.google.gson.stream.JsonReader");
importMapping.put("JsonWriter", "com.google.gson.stream.JsonWriter");
importMapping.put("IOException", "java.io.IOException");
importMapping.put("Objects", "java.util.Objects");
importMapping.put("StringUtil", invokerPackage + ".StringUtil");
// import JsonCreator if JsonProperty is imported
// used later in recursive import in postProcessingModels
importMapping.put("com.fasterxml.jackson.annotation.JsonProperty", "com.fasterxml.jackson.annotation.JsonCreator");
setJava8Mode(Boolean.parseBoolean(String.valueOf(additionalProperties.get(JAVA8_MODE))));
additionalProperties.put(JAVA8_MODE, java8Mode);
setJava11Mode(Boolean.parseBoolean(String.valueOf(additionalProperties.get(JAVA11_MODE))));
additionalProperties.put(JAVA11_MODE, java11Mode);
if (additionalProperties.containsKey(SUPPORT_ASYNC)) {
setSupportAsync(Boolean.parseBoolean(additionalProperties.get(SUPPORT_ASYNC).toString()));
if (supportAsync) {
additionalProperties.put(SUPPORT_ASYNC, "true");
}
}
if (additionalProperties.containsKey(WITH_XML)) {
setWithXml(Boolean.parseBoolean(additionalProperties.get(WITH_XML).toString()));
if ( withXml ) {
additionalProperties.put(WITH_XML, "true");
}
}
if (additionalProperties.containsKey(DATE_LIBRARY)) {
setDateLibrary(additionalProperties.get("dateLibrary").toString());
} else if (java8Mode) {
setDateLibrary("java8");
}
if ("threetenbp".equals(dateLibrary)) {
additionalProperties.put("threetenbp", true);
additionalProperties.put("jsr310", "true");
typeMapping.put("date", "LocalDate");
typeMapping.put("DateTime", "OffsetDateTime");
importMapping.put("LocalDate", "org.threeten.bp.LocalDate");
importMapping.put("OffsetDateTime", "org.threeten.bp.OffsetDateTime");
} else if ("joda".equals(dateLibrary)) {
additionalProperties.put("joda", true);
typeMapping.put("date", "LocalDate");
typeMapping.put("DateTime", "DateTime");
importMapping.put("LocalDate", "org.joda.time.LocalDate");
importMapping.put("DateTime", "org.joda.time.DateTime");
} else if (dateLibrary.startsWith("java8")) {
additionalProperties.put("java8", true);
additionalProperties.put("jsr310", "true");
if ("java8-localdatetime".equals(dateLibrary)) {
typeMapping.put("date", "LocalDate");
typeMapping.put("DateTime", "LocalDateTime");
importMapping.put("LocalDate", "java.time.LocalDate");
importMapping.put("LocalDateTime", "java.time.LocalDateTime");
} else if ("java8-instant".equals(dateLibrary)) {
typeMapping.put("date", "Instant");
typeMapping.put("DateTime", "Instant");
importMapping.put("Instant", "java.time.Instant");
} else {
typeMapping.put("date", "LocalDate");
typeMapping.put("DateTime", "OffsetDateTime");
importMapping.put("LocalDate", "java.time.LocalDate");
importMapping.put("OffsetDateTime", "java.time.OffsetDateTime");
}
} else if (dateLibrary.equals("legacy")) {
additionalProperties.put("legacyDates", true);
}
if (this.skipAliasGeneration == null) {
this.skipAliasGeneration = Boolean.TRUE;
}
}
@Override
public Map postProcessAllModels(Map objs) {
objs = super.postProcessAllModels(objs);
if (!additionalModelTypeAnnotations.isEmpty()) {
for (String modelName : objs.keySet()) {
Map models = (Map) objs.get(modelName);
models.put(ADDITIONAL_MODEL_TYPE_ANNOTATIONS, additionalModelTypeAnnotations);
}
}
return objs;
}
private void sanitizeConfig() {
// Sanitize any config options here. We also have to update the additionalProperties because
// the whole additionalProperties object is injected into the main object passed to the mustache layer
this.setApiPackage(sanitizePackageName(apiPackage));
if (additionalProperties.containsKey(CodegenConstants.API_PACKAGE)) {
this.additionalProperties.put(CodegenConstants.API_PACKAGE, apiPackage);
}
this.setModelPackage(sanitizePackageName(modelPackage));
if (additionalProperties.containsKey(CodegenConstants.MODEL_PACKAGE)) {
this.additionalProperties.put(CodegenConstants.MODEL_PACKAGE, modelPackage);
}
this.setInvokerPackage(sanitizePackageName(invokerPackage));
if (additionalProperties.containsKey(CodegenConstants.INVOKER_PACKAGE)) {
this.additionalProperties.put(CodegenConstants.INVOKER_PACKAGE, invokerPackage);
}
}
@Override
public String escapeReservedWord(String name) {
if(this.reservedWordsMappings().containsKey(name)) {
return this.reservedWordsMappings().get(name);
}
return "_" + name;
}
@Override
public String apiFileFolder() {
return outputFolder + "/" + sourceFolder + "/" + apiPackage().replace('.', '/');
}
@Override
public String apiTestFileFolder() {
return outputFolder + "/" + testFolder + "/" + apiPackage().replace('.', '/');
}
@Override
public String modelFileFolder() {
return outputFolder + "/" + sourceFolder + "/" + modelPackage().replace('.', '/');
}
@Override
public String apiDocFileFolder() {
return (outputFolder + "/" + apiDocPath).replace('/', File.separatorChar);
}
@Override
public String modelDocFileFolder() {
return (outputFolder + "/" + modelDocPath).replace('/', File.separatorChar);
}
@Override
public String toApiDocFilename(String name) {
return toApiName(name);
}
@Override
public String toModelDocFilename(String name) {
return toModelName(name);
}
@Override
public String toApiTestFilename(String name) {
return toApiName(name) + "Test";
}
@Override
public String toApiName(String name) {
if (name.length() == 0) {
return "DefaultApi";
}
return camelize(name) + "Api";
}
@Override
public String toApiFilename(String name) {
return toApiName(name);
}
@Override
public String toVarName(String name) {
// sanitize name
name = sanitizeName(name); // FIXME: a parameter should not be assigned. Also declare the methods parameters as 'final'.
if (name.toLowerCase().matches("^_*class$")) {
return "propertyClass";
}
if("_".equals(name)) {
name = "_u";
}
// if it's all uppper case, do nothing
if (name.matches("^[A-Z_]*$")) {
return name;
}
if(startsWithTwoUppercaseLetters(name)){
name = name.substring(0, 2).toLowerCase() + name.substring(2);
}
// camelize (lower first character) the variable name
// pet_id => petId
name = camelize(name, true);
// for reserved word or word starting with number, append _
if (isReservedWord(name) || name.matches("^\\d.*")) {
name = escapeReservedWord(name);
}
return name;
}
private boolean startsWithTwoUppercaseLetters(String name) {
boolean startsWithTwoUppercaseLetters = false;
if(name.length() > 1) {
startsWithTwoUppercaseLetters = name.substring(0, 2).equals(name.substring(0, 2).toUpperCase());
}
return startsWithTwoUppercaseLetters;
}
@Override
public String toParamName(String name) {
// to avoid conflicts with 'callback' parameter for async call
if ("callback".equals(name)) {
return "paramCallback";
}
// should be the same as variable name
return toVarName(name);
}
@Override
public String toModelName(final String name) {
// We need to check if import-mapping has a different model for this class, so we use it
// instead of the auto-generated one.
if (!getIgnoreImportMapping() && importMapping.containsKey(name)) {
return importMapping.get(name);
}
final String sanitizedName = sanitizeName(name);
String nameWithPrefixSuffix = sanitizedName;
if (!StringUtils.isEmpty(modelNamePrefix)) {
// add '_' so that model name can be camelized correctly
nameWithPrefixSuffix = modelNamePrefix + "_" + nameWithPrefixSuffix;
}
if (!StringUtils.isEmpty(modelNameSuffix)) {
// add '_' so that model name can be camelized correctly
nameWithPrefixSuffix = nameWithPrefixSuffix + "_" + modelNameSuffix;
}
// camelize the model name
// phone_number => PhoneNumber
final String camelizedName = camelize(nameWithPrefixSuffix);
// model name cannot use reserved keyword, e.g. return
if (isReservedWord(camelizedName)) {
final String modelName = "Model" + camelizedName;
LOGGER.warn(camelizedName + " (reserved word) cannot be used as model name. Renamed to " + modelName);
return modelName;
}
// model name starts with number
if (camelizedName.matches("^\\d.*")) {
final String modelName = "Model" + camelizedName; // e.g. 200Response => Model200Response (after camelize)
LOGGER.warn(name + " (model name starts with number) cannot be used as model name. Renamed to " + modelName);
return modelName;
}
return camelizedName;
}
@Override
public String toModelFilename(String name) {
// should be the same as the model name
return toModelName(name);
}
@Override
public String getTypeDeclaration(Property p) {
if (p instanceof ArrayProperty) {
ArrayProperty ap = (ArrayProperty) p;
Property inner = ap.getItems();
if (inner == null) {
LOGGER.warn(ap.getName() + "(array property) does not have a proper inner type defined");
// TODO maybe better defaulting to StringProperty than returning null
return null;
}
return getSwaggerType(p) + "<" + getTypeDeclaration(inner) + ">";
} else if (p instanceof MapProperty) {
MapProperty mp = (MapProperty) p;
Property inner = mp.getAdditionalProperties();
if (inner == null) {
LOGGER.warn(mp.getName() + "(map property) does not have a proper inner type defined");
// TODO maybe better defaulting to StringProperty than returning null
return null;
}
return getSwaggerType(p) + "";
}
return super.getTypeDeclaration(p);
}
@Override
public String getAlias(String name) {
if (typeAliases != null && typeAliases.containsKey(name)) {
return typeAliases.get(name);
}
return name;
}
@Override
public String toDefaultValue(Property p) {
if (p instanceof ArrayProperty) {
final ArrayProperty ap = (ArrayProperty) p;
final String pattern;
if (fullJavaUtil) {
pattern = "new java.util.ArrayList<%s>()";
} else {
pattern = "new ArrayList<%s>()";
}
if (ap.getItems() == null) {
return null;
}
String typeDeclaration = getTypeDeclaration(ap.getItems());
Object java8obj = additionalProperties.get("java8");
if (java8obj != null) {
Boolean java8 = Boolean.valueOf(java8obj.toString());
if (java8 != null && java8) {
typeDeclaration = "";
}
}
return String.format(pattern, typeDeclaration);
} else if (p instanceof MapProperty) {
final MapProperty ap = (MapProperty) p;
final String pattern;
if (fullJavaUtil) {
pattern = "new java.util.HashMap<%s>()";
} else {
pattern = "new HashMap<%s>()";
}
if (ap.getAdditionalProperties() == null) {
return null;
}
String typeDeclaration = String.format("String, %s", getTypeDeclaration(ap.getAdditionalProperties()));
Object java8obj = additionalProperties.get("java8");
if (java8obj != null) {
Boolean java8 = Boolean.valueOf(java8obj.toString());
if (java8 != null && java8) {
typeDeclaration = "";
}
}
return String.format(pattern, typeDeclaration);
} else if (p instanceof IntegerProperty) {
IntegerProperty dp = (IntegerProperty) p;
if (dp.getDefault() != null) {
return dp.getDefault().toString();
}
return "null";
} else if (p instanceof LongProperty) {
LongProperty dp = (LongProperty) p;
if (dp.getDefault() != null) {
return dp.getDefault().toString()+"l";
}
return "null";
} else if (p instanceof DoubleProperty) {
DoubleProperty dp = (DoubleProperty) p;
if (dp.getDefault() != null) {
return dp.getDefault().toString() + "d";
}
return "null";
} else if (p instanceof FloatProperty) {
FloatProperty dp = (FloatProperty) p;
if (dp.getDefault() != null) {
return dp.getDefault().toString() + "f";
}
return "null";
} else if (p instanceof BooleanProperty) {
BooleanProperty bp = (BooleanProperty) p;
if (bp.getDefault() != null) {
return bp.getDefault().toString();
}
return "null";
} else if (p instanceof StringProperty) {
StringProperty sp = (StringProperty) p;
if (sp.getDefault() != null) {
String _default = sp.getDefault();
if (sp.getEnum() == null) {
return "\"" + escapeText(_default) + "\"";
} else {
// convert to enum var name later in postProcessModels
return _default;
}
}
return "null";
}
return super.toDefaultValue(p);
}
@Override
public void setParameterExampleValue(CodegenParameter p) {
String example;
if (p.defaultValue == null) {
example = p.example;
} else {
example = p.defaultValue;
}
String type = p.baseType;
if (type == null) {
type = p.dataType;
}
if ("String".equals(type)) {
if (example == null) {
example = p.paramName + "_example";
}
p.testExample = example;
example = "\"" + escapeText(example) + "\"";
} else if ("Integer".equals(type) || "Short".equals(type)) {
if (example == null) {
example = "56";
}
} else if ("Long".equals(type)) {
if (example == null) {
example = "56";
}
p.testExample = example;
example = example + "L";
} else if ("Float".equals(type)) {
if (example == null) {
example = "3.4";
}
p.testExample = example;
example = example + "F";
} else if ("Double".equals(type)) {
example = "3.4";
example = example + "D";
p.testExample = example;
} else if ("Boolean".equals(type)) {
if (example == null) {
example = "true";
}
} else if ("File".equals(type)) {
if (example == null) {
example = "/path/to/file";
}
example = "new File(\"" + escapeText(example) + "\")";
} else if ("Date".equals(type)) {
example = "new Date()";
} else if ("LocalDate".equals(type)) {
example = "LocalDate.now()";
} else if ("OffsetDateTime".equals(type)) {
example = "OffsetDateTime.now()";
} else if (!languageSpecificPrimitives.contains(type)) {
// type is a model class, e.g. User
example = "new " + type + "()";
}
if (p.testExample == null) {
p.testExample = example;
}
if (example == null) {
example = "null";
} else if (Boolean.TRUE.equals(p.isListContainer)) {
example = "Arrays.asList(" + example + ")";
} else if (Boolean.TRUE.equals(p.isMapContainer)) {
example = "new HashMap()";
}
p.example = example;
}
@Override
public String toExampleValue(Property p) {
if(p.getExample() != null) {
return escapeText(p.getExample().toString());
} else {
return super.toExampleValue(p);
}
}
@Override
public String getSwaggerType(Property p) {
String swaggerType = super.getSwaggerType(p);
swaggerType = getAlias(swaggerType);
// don't apply renaming on types from the typeMapping
if (typeMapping.containsKey(swaggerType)) {
return typeMapping.get(swaggerType);
}
if (null == swaggerType) {
LOGGER.error("No Type defined for Property " + p);
}
return toModelName(swaggerType);
}
@Override
public String toOperationId(String operationId) {
// throw exception if method name is empty
if (StringUtils.isEmpty(operationId)) {
throw new RuntimeException("Empty method/operation name (operationId) not allowed");
}
operationId = camelize(sanitizeName(operationId), true);
// method name cannot use reserved keyword, e.g. return
if (isReservedWord(operationId)) {
String newOperationId = camelize("call_" + operationId, true);
LOGGER.warn(operationId + " (reserved word) cannot be used as method name. Renamed to " + newOperationId);
return newOperationId;
}
return operationId;
}
@Override
public CodegenModel fromModel(String name, Model model, Map allDefinitions) {
CodegenModel codegenModel = super.fromModel(name, model, allDefinitions);
if(codegenModel.description != null) {
codegenModel.imports.add("ApiModel");
}
if (codegenModel.discriminator != null && additionalProperties.containsKey("jackson")) {
codegenModel.imports.add("JsonSubTypes");
codegenModel.imports.add("JsonTypeInfo");
}
if (allDefinitions != null && codegenModel.parentSchema != null && codegenModel.hasEnums) {
final Model parentModel = allDefinitions.get(codegenModel.parentSchema);
final CodegenModel parentCodegenModel = super.fromModel(codegenModel.parent, parentModel);
codegenModel = AbstractJavaCodegen.reconcileInlineEnums(codegenModel, parentCodegenModel);
}
if (this instanceof NotNullAnnotationFeatures) {
if (this instanceof NotNullAnnotationFeatures) {
notNullOption = (NotNullAnnotationFeatures)this;
if (additionalProperties.containsKey(NOT_NULL_JACKSON_ANNOTATION)) {
if (notNullOption.isNotNullJacksonAnnotation()) {
codegenModel.imports.add("JsonInclude");
}
}
}
}
if (this instanceof IgnoreUnknownJacksonFeatures) {
if (this instanceof IgnoreUnknownJacksonFeatures) {
ignoreUnknown = (IgnoreUnknownJacksonFeatures)this;
if (additionalProperties.containsKey(IGNORE_UNKNOWN_JACKSON_ANNOTATION)) {
if (ignoreUnknown.isIgnoreUnknownJacksonAnnotation()) {
codegenModel.imports.add("JsonIgnoreProperties");
}
}
}
}
return codegenModel;
}
@Override
public void postProcessModelProperty(CodegenModel model, CodegenProperty property) {
if(serializeBigDecimalAsString) {
if (property.baseType.equals("BigDecimal")) {
// we serialize BigDecimal as `string` to avoid precision loss
property.vendorExtensions.put("extraAnnotation", "@JsonSerialize(using = ToStringSerializer.class)");
// this requires some more imports to be added for this model...
model.imports.add("ToStringSerializer");
model.imports.add("JsonSerialize");
}
}
if (!fullJavaUtil) {
if ("array".equals(property.containerType)) {
model.imports.add("ArrayList");
} else if ("map".equals(property.containerType)) {
model.imports.add("HashMap");
}
}
if(!BooleanUtils.toBoolean(model.isEnum)) {
// needed by all pojos, but not enums
model.imports.add("ApiModelProperty");
model.imports.add("ApiModel");
}
}
@Override
protected void fixUpParentAndInterfaces(CodegenModel codegenModel, Map allModels) {
super.fixUpParentAndInterfaces(codegenModel, allModels);
if (codegenModel.vars == null || codegenModel.vars.isEmpty() || codegenModel.parentModel == null) {
return;
}
CodegenModel parentModel = codegenModel.parentModel;
for (CodegenProperty codegenProperty : codegenModel.vars) {
while (parentModel != null) {
if (parentModel.vars == null || parentModel.vars.isEmpty()) {
parentModel = parentModel.parentModel;
continue;
}
boolean hasConflict = parentModel.vars.stream()
.anyMatch(parentProperty -> parentProperty.name.equals(codegenProperty.name) && !parentProperty.datatype.equals(codegenProperty.datatype));
if (hasConflict) {
codegenProperty.name = toVarName(codegenModel.name + "_" + codegenProperty.name);
codegenProperty.getter = toGetter(codegenProperty.name);
codegenProperty.setter = toGetter(codegenProperty.name);
break;
}
parentModel = parentModel.parentModel;
}
}
}
@Override
public void postProcessParameter(CodegenParameter parameter) { }
@Override
public Map postProcessModels(Map objs) {
// recursively add import for mapping one type to multiple imports
List> recursiveImports = (List>) objs.get("imports");
if (recursiveImports == null)
return objs;
ListIterator> listIterator = recursiveImports.listIterator();
while (listIterator.hasNext()) {
String _import = listIterator.next().get("import");
// if the import package happens to be found in the importMapping (key)
// add the corresponding import package to the list
if (importMapping.containsKey(_import)) {
Map newImportMap= new HashMap();
newImportMap.put("import", importMapping.get(_import));
listIterator.add(newImportMap);
}
}
return postProcessModelsEnum(objs);
}
@Override
public Map postProcessOperations(Map objs) {
// Remove imports of List, ArrayList, Map and HashMap as they are
// imported in the template already.
List> imports = (List>) objs.get("imports");
Pattern pattern = Pattern.compile("java\\.util\\.(List|ArrayList|Map|HashMap)");
for (Iterator> itr = imports.iterator(); itr.hasNext();) {
String _import = itr.next().get("import");
if (pattern.matcher(_import).matches()) {
itr.remove();
}
}
return objs;
}
@Override
public void preprocessSwagger(Swagger swagger) {
if (swagger == null || swagger.getPaths() == null){
return;
}
boolean checkDuplicatedModelName = Boolean.parseBoolean(additionalProperties.get(CHECK_DUPLICATED_MODEL_NAME) != null ? additionalProperties.get(CHECK_DUPLICATED_MODEL_NAME).toString() : "");
if (checkDuplicatedModelName) {
this.checkDuplicatedModelNameIgnoringCase(swagger);
}
for (String pathname : swagger.getPaths().keySet()) {
Path path = swagger.getPath(pathname);
if (path.getOperations() == null){
continue;
}
for (Operation operation : path.getOperations()) {
boolean hasFormParameters = false;
boolean hasBodyParameters = false;
for (Parameter parameter : operation.getParameters()) {
if (parameter instanceof FormParameter) {
hasFormParameters = true;
}
if (parameter instanceof BodyParameter) {
hasBodyParameters = true;
}
}
if (hasBodyParameters || hasFormParameters){
String defaultContentType = hasFormParameters ? "application/x-www-form-urlencoded" : "application/json";
String contentType = operation.getConsumes() == null || operation.getConsumes().isEmpty() ? defaultContentType : operation.getConsumes().get(0);
operation.setVendorExtension("x-contentType", contentType);
}
String accepts = getAccept(operation);
operation.setVendorExtension("x-accepts", accepts);
}
}
}
private static String getAccept(Operation operation) {
String accepts = null;
String defaultContentType = "application/json";
if (operation.getProduces() != null && !operation.getProduces().isEmpty()) {
StringBuilder sb = new StringBuilder();
for (String produces : operation.getProduces()) {
if (defaultContentType.equalsIgnoreCase(produces)) {
accepts = defaultContentType;
break;
} else {
if (sb.length() > 0) {
sb.append(",");
}
sb.append(produces);
}
}
if (accepts == null) {
accepts = sb.toString();
}
} else {
accepts = defaultContentType;
}
return accepts;
}
@Override
protected boolean needToImport(String type) {
return super.needToImport(type) && type.indexOf(".") < 0;
}
protected void checkDuplicatedModelNameIgnoringCase(Swagger swagger) {
final Map definitions = swagger.getDefinitions();
final Map> definitionsRepeated = new HashMap<>();
for (String definitionKey : definitions.keySet()) {
final Model model = definitions.get(definitionKey);
final String lowerKeyDefinition = definitionKey.toLowerCase();
if (definitionsRepeated.containsKey(lowerKeyDefinition)) {
Map modelMap = definitionsRepeated.get(lowerKeyDefinition);
if (modelMap == null) {
modelMap = new HashMap<>();
definitionsRepeated.put(lowerKeyDefinition, modelMap);
}
modelMap.put(definitionKey, model);
} else {
definitionsRepeated.put(lowerKeyDefinition, null);
}
}
for (String lowerKeyDefinition : definitionsRepeated.keySet()) {
final Map modelMap = definitionsRepeated.get(lowerKeyDefinition);
if (modelMap == null) {
continue;
}
int index = 1;
for (String name : modelMap.keySet()) {
final Model model = modelMap.get(name);
final String newModelName = name + index;
definitions.put(newModelName, model);
replaceDuplicatedInPaths(swagger.getPaths(), name, newModelName);
replaceDuplicatedInModelProperties(definitions, name, newModelName);
definitions.remove(name);
index++;
}
}
}
protected void replaceDuplicatedInPaths(Map paths, String modelName, String newModelName) {
if (paths == null || paths.isEmpty()) {
return;
}
paths.values().stream()
.flatMap(path -> path.getOperations().stream())
.flatMap(operation -> operation.getParameters().stream())
.filter(parameter -> parameter instanceof BodyParameter
&& ((BodyParameter)parameter).getSchema() != null
&& ((BodyParameter)parameter).getSchema() instanceof RefModel
)
.forEach(parameter -> {
final RefModel refModel = (RefModel) ((BodyParameter)parameter).getSchema();
if (refModel.getSimpleRef().equals(modelName)) {
refModel.set$ref(refModel.get$ref().replace(modelName, newModelName));
}
});
paths.values().stream()
.flatMap(path -> path.getOperations().stream())
.flatMap(operation -> operation.getResponses().values().stream())
.filter(response -> response.getResponseSchema() != null && response.getResponseSchema() instanceof RefModel)
.forEach(response -> {
final RefModel refModel = (RefModel) response.getResponseSchema();
if (refModel.getSimpleRef().equals(modelName)) {
refModel.set$ref(refModel.get$ref().replace(modelName, newModelName));
}
});
}
protected void replaceDuplicatedInModelProperties(Map definitions, String modelName, String newModelName) {
definitions.values().stream()
.flatMap(model -> model.getProperties().values().stream())
.filter(property -> property instanceof RefProperty)
.forEach(property -> {
final RefProperty refProperty = (RefProperty) property;
if (refProperty.getSimpleRef().equals(modelName)) {
refProperty.set$ref(refProperty.get$ref().replace(modelName, newModelName));
}
});
}
/*
@Override
public String findCommonPrefixOfVars(List vars) {
String prefix = StringUtils.getCommonPrefix(vars.toArray(new String[vars.size()]));
// exclude trailing characters that should be part of a valid variable
// e.g. ["status-on", "status-off"] => "status-" (not "status-o")
return prefix.replaceAll("[a-zA-Z0-9]+\\z", "");
}
*/
@Override
public String toEnumName(CodegenProperty property) {
return sanitizeName(camelize(property.name)) + "Enum";
}
@Override
public String toEnumVarName(String value, String datatype) {
if (value.length() == 0) {
return "EMPTY";
}
// for symbol, e.g. $, #
if (getSymbolName(value) != null) {
return getSymbolName(value).toUpperCase();
}
// number
if ("Integer".equals(datatype) || "Long".equals(datatype) || "Float".equals(datatype) || "Double".equals(datatype) || "BigDecimal".equals(datatype)) {
String varName = "NUMBER_" + value;
varName = varName.replaceAll("-", "MINUS_");
varName = varName.replaceAll("\\+", "PLUS_");
varName = varName.replaceAll("\\.", "_DOT_");
return varName;
}
// string
String var = value.replaceAll("\\W+", "_").toUpperCase();
if (var.matches("\\d.*")) {
return "_" + var;
} else {
return var;
}
}
@Override
public String toEnumValue(String value, String datatype) {
if ("Integer".equals(datatype) || "Double".equals(datatype) || "Boolean".equals(datatype)) {
return value;
} else if ("Long".equals(datatype)) {
// add l to number, e.g. 2048 => 2048l
return value + "l";
} else if ("Float".equals(datatype)) {
// add f to number, e.g. 3.14 => 3.14f
return value + "f";
} else if ("BigDecimal".equals(datatype)) {
return "new BigDecimal(" + escapeText(value) + ")";
} else {
return "\"" + escapeText(value) + "\"";
}
}
@Override
public CodegenOperation fromOperation(String path, String httpMethod, Operation operation, Map definitions, Swagger swagger) {
CodegenOperation op = super.fromOperation(path, httpMethod, operation, definitions, swagger);
op.path = sanitizePath(op.path);
return op;
}
private static CodegenModel reconcileInlineEnums(CodegenModel codegenModel, CodegenModel parentCodegenModel) {
// This generator uses inline classes to define enums, which breaks when
// dealing with models that have subTypes. To clean this up, we will analyze
// the parent and child models, look for enums that match, and remove
// them from the child models and leave them in the parent.
// Because the child models extend the parents, the enums will be available via the parent.
// Only bother with reconciliation if the parent model has enums.
if (!parentCodegenModel.hasEnums) {
return codegenModel;
}
// Get the properties for the parent and child models
final List parentModelCodegenProperties = parentCodegenModel.vars;
List codegenProperties = codegenModel.vars;
// Iterate over all of the parent model properties
boolean removedChildEnum = false;
for (CodegenProperty parentModelCodegenPropery : parentModelCodegenProperties) {
// Look for enums
if (parentModelCodegenPropery.isEnum) {
// Now that we have found an enum in the parent class,
// and search the child class for the same enum.
Iterator iterator = codegenProperties.iterator();
while (iterator.hasNext()) {
CodegenProperty codegenProperty = iterator.next();
if (codegenProperty.isEnum && codegenProperty.equals(parentModelCodegenPropery)) {
// We found an enum in the child class that is
// a duplicate of the one in the parent, so remove it.
iterator.remove();
removedChildEnum = true;
}
}
}
}
if(removedChildEnum) {
// If we removed an entry from this model's vars, we need to ensure hasMore is updated
int count = 0, numVars = codegenProperties.size();
for(CodegenProperty codegenProperty : codegenProperties) {
count += 1;
codegenProperty.hasMore = (count < numVars) ? true : false;
}
codegenModel.vars = codegenProperties;
}
return codegenModel;
}
private static String sanitizePackageName(String packageName) {
packageName = packageName.trim(); // FIXME: a parameter should not be assigned. Also declare the methods parameters as 'final'.
packageName = packageName.replaceAll("[^a-zA-Z0-9_\\.]", "_");
if(Strings.isNullOrEmpty(packageName)) {
return "invalidPackageName";
}
return packageName;
}
public String getInvokerPackage() {
return invokerPackage;
}
public void setInvokerPackage(String invokerPackage) {
this.invokerPackage = invokerPackage;
}
public void setGroupId(String groupId) {
this.groupId = groupId;
}
public void setArtifactId(String artifactId) {
this.artifactId = artifactId;
}
public void setArtifactVersion(String artifactVersion) {
this.artifactVersion = artifactVersion;
}
public void setArtifactUrl(String artifactUrl) {
this.artifactUrl = artifactUrl;
}
public void setArtifactDescription(String artifactDescription) {
this.artifactDescription = artifactDescription;
}
public void setScmConnection(String scmConnection) {
this.scmConnection = scmConnection;
}
public void setScmDeveloperConnection(String scmDeveloperConnection) {
this.scmDeveloperConnection = scmDeveloperConnection;
}
public void setScmUrl(String scmUrl) {
this.scmUrl = scmUrl;
}
public void setDeveloperName(String developerName) {
this.developerName = developerName;
}
public void setDeveloperEmail(String developerEmail) {
this.developerEmail = developerEmail;
}
public void setDeveloperOrganization(String developerOrganization) {
this.developerOrganization = developerOrganization;
}
public void setDeveloperOrganizationUrl(String developerOrganizationUrl) {
this.developerOrganizationUrl = developerOrganizationUrl;
}
public void setLicenseName(String licenseName) {
this.licenseName = licenseName;
}
public void setLicenseUrl(String licenseUrl) {
this.licenseUrl = licenseUrl;
}
public void setSourceFolder(String sourceFolder) {
this.sourceFolder = sourceFolder;
}
public void setTestFolder(String testFolder) {
this.testFolder = testFolder;
}
public void setLocalVariablePrefix(String localVariablePrefix) {
this.localVariablePrefix = localVariablePrefix;
}
public void setSerializeBigDecimalAsString(boolean s) {
this.serializeBigDecimalAsString = s;
}
public void setSerializableModel(Boolean serializableModel) {
this.serializableModel = serializableModel;
}
private String sanitizePath(String p) {
//prefer replace a ", instead of a fuLL URL encode for readability
return p.replaceAll("\"", "%22");
}
public void setFullJavaUtil(boolean fullJavaUtil) {
this.fullJavaUtil = fullJavaUtil;
}
public void setWithXml(boolean withXml) {
this.withXml = withXml;
}
public void setDateLibrary(String library) {
this.dateLibrary = library;
}
public void setJava8Mode(boolean enabled) {
this.java8Mode = enabled;
}
public void setJava11Mode(boolean java11Mode) {
this.java11Mode = java11Mode;
}
public void setDisableHtmlEscaping(boolean disabled) {
this.disableHtmlEscaping = disabled;
}
public void setSupportAsync(boolean enabled) {
this.supportAsync = enabled;
}
public void setAdditionalModelTypeAnnotations(final List additionalModelTypeAnnotations) {
this.additionalModelTypeAnnotations = additionalModelTypeAnnotations;
}
@Override
public String escapeQuotationMark(String input) {
// remove " to avoid code injection
return input.replace("\"", "");
}
@Override
public String escapeUnsafeCharacters(String input) {
return input.replace("*/", "*_/").replace("/*", "/_*");
}
/*
* Derive invoker package name based on the input
* e.g. foo.bar.model => foo.bar
*
* @param input API package/model name
* @return Derived invoker package name based on API package/model name
*/
private String deriveInvokerPackageName(String input) {
String[] parts = input.split(Pattern.quote(".")); // Split on period.
StringBuilder sb = new StringBuilder();
String delim = "";
for (String p : Arrays.copyOf(parts, parts.length-1)) {
sb.append(delim).append(p);
delim = ".";
}
return sb.toString();
}
public void setSupportJava6(boolean value) {
this.supportJava6 = value;
}
public String toRegularExpression(String pattern) {
return escapeText(pattern);
}
public boolean convertPropertyToBoolean(String propertyKey) {
boolean booleanValue = false;
if (additionalProperties.containsKey(propertyKey)) {
booleanValue = Boolean.valueOf(additionalProperties.get(propertyKey).toString());
}
return booleanValue;
}
public void writePropertyBack(String propertyKey, boolean value) {
additionalProperties.put(propertyKey, value);
}
/**
* Output the partial Getter name for boolean property, e.g. Active
*
* @param name the name of the property
* @return partial getter name based on naming convention
*/
public String toBooleanGetter(String name) {
return getterAndSetterCapitalize(name);
}
@Override
public String sanitizeTag(String tag) {
tag = camelize(underscore(sanitizeName(tag)));
// tag starts with numbers
if (tag.matches("^\\d.*")) {
tag = "Class" + tag;
}
return tag;
}
public boolean defaultIgnoreImportMappingOption() {
return true;
}
}
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