Java tutorial
package io.swagger.codegen.languages; import com.google.common.base.Predicate; import com.google.common.collect.Iterators; import com.google.common.collect.Lists; import io.swagger.codegen.CliOption; import io.swagger.codegen.CodegenConfig; import io.swagger.codegen.CodegenConstants; import io.swagger.codegen.CodegenModel; import io.swagger.codegen.CodegenProperty; import io.swagger.codegen.CodegenType; import io.swagger.codegen.DefaultCodegen; import io.swagger.codegen.SupportingFile; import io.swagger.models.Model; import io.swagger.models.ModelImpl; import io.swagger.models.Operation; import io.swagger.models.Swagger; import io.swagger.models.parameters.HeaderParameter; import io.swagger.models.parameters.Parameter; import io.swagger.models.properties.ArrayProperty; import io.swagger.models.properties.MapProperty; import io.swagger.models.properties.Property; import org.apache.commons.lang3.ArrayUtils; import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.text.WordUtils; import java.io.File; import java.util.ArrayList; import java.util.Arrays; import java.util.HashMap; import java.util.HashSet; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.annotation.Nullable; public class Swift4Codegen extends DefaultCodegen implements CodegenConfig { public static final String PROJECT_NAME = "projectName"; public static final String RESPONSE_AS = "responseAs"; public static final String UNWRAP_REQUIRED = "unwrapRequired"; public static final String OBJC_COMPATIBLE = "objcCompatible"; public static final String POD_SOURCE = "podSource"; public static final String POD_AUTHORS = "podAuthors"; public static final String POD_SOCIAL_MEDIA_URL = "podSocialMediaURL"; public static final String POD_DOCSET_URL = "podDocsetURL"; public static final String POD_LICENSE = "podLicense"; public static final String POD_HOMEPAGE = "podHomepage"; public static final String POD_SUMMARY = "podSummary"; public static final String POD_DESCRIPTION = "podDescription"; public static final String POD_SCREENSHOTS = "podScreenshots"; public static final String POD_DOCUMENTATION_URL = "podDocumentationURL"; public static final String SWIFT_USE_API_NAMESPACE = "swiftUseApiNamespace"; public static final String DEFAULT_POD_AUTHORS = "Swagger Codegen"; public static final String LENIENT_TYPE_CAST = "lenientTypeCast"; protected static final String LIBRARY_PROMISE_KIT = "PromiseKit"; protected static final String LIBRARY_RX_SWIFT = "RxSwift"; protected static final String[] RESPONSE_LIBRARIES = { LIBRARY_PROMISE_KIT, LIBRARY_RX_SWIFT }; protected String projectName = "SwaggerClient"; protected boolean unwrapRequired; protected boolean objcCompatible = false; protected boolean lenientTypeCast = false; protected boolean swiftUseApiNamespace; protected String[] responseAs = new String[0]; protected String sourceFolder = "Classes" + File.separator + "Swaggers"; @Override public CodegenType getTag() { return CodegenType.CLIENT; } @Override public String getName() { return "swift4"; } @Override public String getHelp() { return "Generates a swift client library."; } @Override protected void addAdditionPropertiesToCodeGenModel(CodegenModel codegenModel, ModelImpl swaggerModel) { final Property additionalProperties = swaggerModel.getAdditionalProperties(); if (additionalProperties != null) { codegenModel.additionalPropertiesType = getSwaggerType(additionalProperties); } } /** * Constructor for the swift4 language codegen module. */ public Swift4Codegen() { super(); outputFolder = "generated-code" + File.separator + "swift"; modelTemplateFiles.put("model.mustache", ".swift"); apiTemplateFiles.put("api.mustache", ".swift"); embeddedTemplateDir = templateDir = "swift4"; apiPackage = File.separator + "APIs"; modelPackage = File.separator + "Models"; languageSpecificPrimitives = new HashSet<>(Arrays.asList("Int", "Int32", "Int64", "Float", "Double", "Bool", "Void", "String", "Character", "AnyObject", "Any")); defaultIncludes = new HashSet<>(Arrays.asList("Data", "Date", "URL", // for file "UUID", "Array", "Dictionary", "Set", "Any", "Empty", "AnyObject", "Any")); reservedWords = new HashSet<>(Arrays.asList( // name used by swift client "ErrorResponse", "Response", // Added for Objective-C compatibility "id", "description", "NSArray", "NSURL", "CGFloat", "NSSet", "NSString", "NSInteger", "NSUInteger", "NSError", "NSDictionary", // // Swift keywords. This list is taken from here: // https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/LexicalStructure.html#//apple_ref/doc/uid/TP40014097-CH30-ID410 // // Keywords used in declarations "associatedtype", "class", "deinit", "enum", "extension", "fileprivate", "func", "import", "init", "inout", "internal", "let", "open", "operator", "private", "protocol", "public", "static", "struct", "subscript", "typealias", "var", // Keywords uses in statements "break", "case", "continue", "default", "defer", "do", "else", "fallthrough", "for", "guard", "if", "in", "repeat", "return", "switch", "where", "while", // Keywords used in expressions and types "as", "Any", "catch", "false", "is", "nil", "rethrows", "super", "self", "Self", "throw", "throws", "true", "try", // Keywords used in patterns "_", // Keywords that begin with a number sign "#available", "#colorLiteral", "#column", "#else", "#elseif", "#endif", "#file", "#fileLiteral", "#function", "#if", "#imageLiteral", "#line", "#selector", "#sourceLocation", // Keywords reserved in particular contexts "associativity", "convenience", "dynamic", "didSet", "final", "get", "infix", "indirect", "lazy", "left", "mutating", "none", "nonmutating", "optional", "override", "postfix", "precedence", "prefix", "Protocol", "required", "right", "set", "Type", "unowned", "weak", "willSet", // // Swift Standard Library types // https://developer.apple.com/documentation/swift // // Numbers and Basic Values "Bool", "Int", "Double", "Float", "Range", "ClosedRange", "Error", "Optional", // Special-Use Numeric Types "UInt", "UInt8", "UInt16", "UInt32", "UInt64", "Int8", "Int16", "Int32", "Int64", "Float80", "Float32", "Float64", // Strings and Text "String", "Character", "Unicode", "StaticString", // Collections "Array", "Dictionary", "Set", "OptionSet", "CountableRange", "CountableClosedRange", // The following are commonly-used Foundation types "URL", "Data", "Codable", "Encodable", "Decodable", // The following are other words we want to reserve "Void", "AnyObject", "Class", "dynamicType", "COLUMN", "FILE", "FUNCTION", "LINE")); typeMapping = new HashMap<>(); typeMapping.put("array", "Array"); typeMapping.put("List", "Array"); typeMapping.put("map", "Dictionary"); typeMapping.put("date", "Date"); typeMapping.put("Date", "Date"); typeMapping.put("DateTime", "Date"); typeMapping.put("boolean", "Bool"); typeMapping.put("string", "String"); typeMapping.put("char", "Character"); typeMapping.put("short", "Int"); typeMapping.put("int", "Int"); typeMapping.put("long", "Int64"); typeMapping.put("integer", "Int"); typeMapping.put("Integer", "Int"); typeMapping.put("float", "Float"); typeMapping.put("number", "Double"); typeMapping.put("double", "Double"); typeMapping.put("object", "Any"); typeMapping.put("file", "URL"); typeMapping.put("binary", "Data"); typeMapping.put("ByteArray", "Data"); typeMapping.put("UUID", "UUID"); importMapping = new HashMap<>(); cliOptions.add(new CliOption(PROJECT_NAME, "Project name in Xcode")); cliOptions.add(new CliOption(RESPONSE_AS, "Optionally use libraries to manage response. Currently " + StringUtils.join(RESPONSE_LIBRARIES, ", ") + " are available.")); cliOptions.add(new CliOption(UNWRAP_REQUIRED, "Treat 'required' properties in response as non-optional " + "(which would crash the app if api returns null as opposed " + "to required option specified in json schema")); cliOptions.add(new CliOption(OBJC_COMPATIBLE, "Add additional properties and methods for Objective-C " + "compatibility (default: false)")); cliOptions.add(new CliOption(POD_SOURCE, "Source information used for Podspec")); cliOptions.add(new CliOption(CodegenConstants.POD_VERSION, "Version used for Podspec")); cliOptions.add(new CliOption(POD_AUTHORS, "Authors used for Podspec")); cliOptions.add(new CliOption(POD_SOCIAL_MEDIA_URL, "Social Media URL used for Podspec")); cliOptions.add(new CliOption(POD_DOCSET_URL, "Docset URL used for Podspec")); cliOptions.add(new CliOption(POD_LICENSE, "License used for Podspec")); cliOptions.add(new CliOption(POD_HOMEPAGE, "Homepage used for Podspec")); cliOptions.add(new CliOption(POD_SUMMARY, "Summary used for Podspec")); cliOptions.add(new CliOption(POD_DESCRIPTION, "Description used for Podspec")); cliOptions.add(new CliOption(POD_SCREENSHOTS, "Screenshots used for Podspec")); cliOptions.add(new CliOption(POD_DOCUMENTATION_URL, "Documentation URL used for Podspec")); cliOptions.add(new CliOption(SWIFT_USE_API_NAMESPACE, "Flag to make all the API classes inner-class " + "of {{projectName}}API")); cliOptions.add(new CliOption(CodegenConstants.HIDE_GENERATION_TIMESTAMP, CodegenConstants.HIDE_GENERATION_TIMESTAMP_DESC).defaultValue(Boolean.TRUE.toString())); cliOptions.add(new CliOption(LENIENT_TYPE_CAST, "Accept and cast values for simple types (string->bool, " + "string->int, int->string)") .defaultValue(Boolean.FALSE.toString())); } @Override public void processOpts() { super.processOpts(); // Setup project name if (additionalProperties.containsKey(PROJECT_NAME)) { setProjectName((String) additionalProperties.get(PROJECT_NAME)); } else { additionalProperties.put(PROJECT_NAME, projectName); } sourceFolder = projectName + File.separator + sourceFolder; // Setup unwrapRequired option, which makes all the // properties with "required" non-optional if (additionalProperties.containsKey(UNWRAP_REQUIRED)) { setUnwrapRequired(convertPropertyToBooleanAndWriteBack(UNWRAP_REQUIRED)); } additionalProperties.put(UNWRAP_REQUIRED, unwrapRequired); // Setup objcCompatible option, which adds additional properties // and methods for Objective-C compatibility if (additionalProperties.containsKey(OBJC_COMPATIBLE)) { setObjcCompatible(convertPropertyToBooleanAndWriteBack(OBJC_COMPATIBLE)); } additionalProperties.put(OBJC_COMPATIBLE, objcCompatible); // Setup unwrapRequired option, which makes all the properties with "required" non-optional if (additionalProperties.containsKey(RESPONSE_AS)) { Object responseAsObject = additionalProperties.get(RESPONSE_AS); if (responseAsObject instanceof String) { setResponseAs(((String) responseAsObject).split(",")); } else { setResponseAs((String[]) responseAsObject); } } additionalProperties.put(RESPONSE_AS, responseAs); if (ArrayUtils.contains(responseAs, LIBRARY_PROMISE_KIT)) { additionalProperties.put("usePromiseKit", true); } if (ArrayUtils.contains(responseAs, LIBRARY_RX_SWIFT)) { additionalProperties.put("useRxSwift", true); } // Setup swiftUseApiNamespace option, which makes all the API // classes inner-class of {{projectName}}API if (additionalProperties.containsKey(SWIFT_USE_API_NAMESPACE)) { setSwiftUseApiNamespace(convertPropertyToBooleanAndWriteBack(SWIFT_USE_API_NAMESPACE)); } if (!additionalProperties.containsKey(POD_AUTHORS)) { additionalProperties.put(POD_AUTHORS, DEFAULT_POD_AUTHORS); } setLenientTypeCast(convertPropertyToBooleanAndWriteBack(LENIENT_TYPE_CAST)); supportingFiles.add(new SupportingFile("Podspec.mustache", "", projectName + ".podspec")); supportingFiles.add(new SupportingFile("Cartfile.mustache", "", "Cartfile")); supportingFiles.add(new SupportingFile("APIHelper.mustache", sourceFolder, "APIHelper.swift")); supportingFiles.add(new SupportingFile("AlamofireImplementations.mustache", sourceFolder, "AlamofireImplementations.swift")); supportingFiles.add(new SupportingFile("Configuration.mustache", sourceFolder, "Configuration.swift")); supportingFiles.add(new SupportingFile("Extensions.mustache", sourceFolder, "Extensions.swift")); supportingFiles.add(new SupportingFile("Models.mustache", sourceFolder, "Models.swift")); supportingFiles.add(new SupportingFile("APIs.mustache", sourceFolder, "APIs.swift")); supportingFiles.add(new SupportingFile("CodableHelper.mustache", sourceFolder, "CodableHelper.swift")); supportingFiles.add( new SupportingFile("JSONEncodableEncoding.mustache", sourceFolder, "JSONEncodableEncoding.swift")); supportingFiles .add(new SupportingFile("JSONEncodingHelper.mustache", sourceFolder, "JSONEncodingHelper.swift")); supportingFiles.add(new SupportingFile("git_push.sh.mustache", "", "git_push.sh")); supportingFiles.add(new SupportingFile("gitignore.mustache", "", ".gitignore")); } @Override protected boolean isReservedWord(String word) { return word != null && reservedWords.contains(word); //don't lowercase as super does } @Override public String escapeReservedWord(String name) { if (this.reservedWordsMappings().containsKey(name)) { return this.reservedWordsMappings().get(name); } return "_" + name; // add an underscore to the name } @Override public String modelFileFolder() { return outputFolder + File.separator + sourceFolder + modelPackage().replace('.', File.separatorChar); } @Override public String apiFileFolder() { return outputFolder + File.separator + sourceFolder + apiPackage().replace('.', File.separatorChar); } @Override public String getTypeDeclaration(Property prop) { if (prop instanceof ArrayProperty) { ArrayProperty ap = (ArrayProperty) prop; Property inner = ap.getItems(); return "[" + getTypeDeclaration(inner) + "]"; } else if (prop instanceof MapProperty) { MapProperty mp = (MapProperty) prop; Property inner = mp.getAdditionalProperties(); return "[String:" + getTypeDeclaration(inner) + "]"; } return super.getTypeDeclaration(prop); } @Override public String getSwaggerType(Property prop) { String swaggerType = super.getSwaggerType(prop); String type; if (typeMapping.containsKey(swaggerType)) { type = typeMapping.get(swaggerType); if (languageSpecificPrimitives.contains(type) || defaultIncludes.contains(type)) { return type; } } else { type = swaggerType; } return toModelName(type); } @Override public boolean isDataTypeFile(String dataType) { return dataType != null && dataType.equals("URL"); } @Override public boolean isDataTypeBinary(final String dataType) { return dataType != null && dataType.equals("Data"); } /** * Output the proper model name (capitalized). * * @param name the name of the model * @return capitalized model name */ @Override public String toModelName(String name) { // FIXME parameter should not be assigned. Also declare it as "final" name = sanitizeName(name); if (!StringUtils.isEmpty(modelNameSuffix)) { // set model suffix name = name + "_" + modelNameSuffix; } if (!StringUtils.isEmpty(modelNamePrefix)) { // set model prefix name = modelNamePrefix + "_" + name; } // camelize the model name // phone_number => PhoneNumber name = camelize(name); // model name cannot use reserved keyword, e.g. return if (isReservedWord(name)) { String modelName = "Model" + name; LOGGER.warn(name + " (reserved word) cannot be used as model name. Renamed to " + modelName); return modelName; } // model name starts with number if (name.matches("^\\d.*")) { // e.g. 200Response => Model200Response (after camelize) String modelName = "Model" + name; LOGGER.warn(name + " (model name starts with number) cannot be used as model name." + " Renamed to " + modelName); return modelName; } return name; } /** * Return the capitalized file name of the model. * * @param name the model name * @return the file name of the model */ @Override public String toModelFilename(String name) { // should be the same as the model name return toModelName(name); } @Override public String toDefaultValue(Property prop) { // nil return null; } @Override public String toInstantiationType(Property prop) { if (prop instanceof MapProperty) { MapProperty ap = (MapProperty) prop; String inner = getSwaggerType(ap.getAdditionalProperties()); return inner; } else if (prop instanceof ArrayProperty) { ArrayProperty ap = (ArrayProperty) prop; String inner = getSwaggerType(ap.getItems()); return "[" + inner + "]"; } return null; } @Override public String toApiName(String name) { if (name.length() == 0) { return "DefaultAPI"; } return initialCaps(name) + "API"; } @Override public String toOperationId(String operationId) { operationId = camelize(sanitizeName(operationId), true); // Throw exception if method name is empty. // This should not happen but keep the check just in case if (StringUtils.isEmpty(operationId)) { throw new RuntimeException("Empty method name (operationId) not allowed"); } // 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 String toVarName(String name) { // sanitize name name = sanitizeName(name); // if it's all uppper case, do nothing if (name.matches("^[A-Z_]*$")) { return name; } // camelize the variable name // pet_id => petId name = camelize(name, true); // for reserved word or word starting with number, append _ if (isReservedWord(name) || name.matches("^\\d.*")) { name = escapeReservedWord(name); } return name; } @Override public String toParamName(String name) { // sanitize name name = sanitizeName(name); // replace - with _ e.g. created-at => created_at name = name.replaceAll("-", "_"); // if it's all uppper case, do nothing if (name.matches("^[A-Z_]*$")) { return name; } // camelize(lower) 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; } @Override public CodegenModel fromModel(String name, Model model, Map<String, Model> allDefinitions) { CodegenModel codegenModel = super.fromModel(name, model, allDefinitions); if (codegenModel.description != null) { codegenModel.imports.add("ApiModel"); } if (allDefinitions != null) { String parentSchema = codegenModel.parentSchema; // multilevel inheritance: reconcile properties of all the parents while (parentSchema != null) { final Model parentModel = allDefinitions.get(parentSchema); final CodegenModel parentCodegenModel = super.fromModel(codegenModel.parent, parentModel, allDefinitions); codegenModel = Swift4Codegen.reconcileProperties(codegenModel, parentCodegenModel); // get the next parent parentSchema = parentCodegenModel.parentSchema; } } return codegenModel; } public void setProjectName(String projectName) { this.projectName = projectName; } public void setUnwrapRequired(boolean unwrapRequired) { this.unwrapRequired = unwrapRequired; } public void setObjcCompatible(boolean objcCompatible) { this.objcCompatible = objcCompatible; } public void setLenientTypeCast(boolean lenientTypeCast) { this.lenientTypeCast = lenientTypeCast; } public void setResponseAs(String[] responseAs) { this.responseAs = responseAs; } public void setSwiftUseApiNamespace(boolean swiftUseApiNamespace) { this.swiftUseApiNamespace = swiftUseApiNamespace; } @Override public String toEnumValue(String value, String datatype) { return String.valueOf(value); } @Override public String toEnumDefaultValue(String value, String datatype) { return datatype + "_" + value; } @Override public String toEnumVarName(String name, String datatype) { if (name.length() == 0) { return "empty"; } Pattern startWithNumberPattern = Pattern.compile("^\\d+"); Matcher startWithNumberMatcher = startWithNumberPattern.matcher(name); if (startWithNumberMatcher.find()) { String startingNumbers = startWithNumberMatcher.group(0); String nameWithoutStartingNumbers = name.substring(startingNumbers.length()); return "_" + startingNumbers + camelize(nameWithoutStartingNumbers, true); } // for symbol, e.g. $, # if (getSymbolName(name) != null) { return camelize(WordUtils.capitalizeFully(getSymbolName(name).toUpperCase()), true); } // Camelize only when we have a structure defined below Boolean camelized = false; if (name.matches("[A-Z][a-z0-9]+[a-zA-Z0-9]*")) { name = camelize(name, true); camelized = true; } // Reserved Name String nameLowercase = StringUtils.lowerCase(name); if (isReservedWord(nameLowercase)) { return escapeReservedWord(nameLowercase); } // Check for numerical conversions if ("Int".equals(datatype) || "Int32".equals(datatype) || "Int64".equals(datatype) || "Float".equals(datatype) || "Double".equals(datatype)) { String varName = "number" + camelize(name); varName = varName.replaceAll("-", "minus"); varName = varName.replaceAll("\\+", "plus"); varName = varName.replaceAll("\\.", "dot"); return varName; } // If we have already camelized the word, don't progress // any further if (camelized) { return name; } char[] separators = { '-', '_', ' ', ':', '(', ')' }; return camelize( WordUtils.capitalizeFully(StringUtils.lowerCase(name), separators).replaceAll("[-_ :\\(\\)]", ""), true); } @Override public String toEnumName(CodegenProperty property) { String enumName = toModelName(property.name); // Ensure that the enum type doesn't match a reserved word or // the variable name doesn't match the generated enum type or the // Swift compiler will generate an error if (isReservedWord(property.datatypeWithEnum) || toVarName(property.name).equals(property.datatypeWithEnum)) { enumName = property.datatypeWithEnum + "Enum"; } // TODO: toModelName already does something for names starting with number, // so this code is probably never called if (enumName.matches("\\d.*")) { // starts with number return "_" + enumName; } else { return enumName; } } @Override public Map<String, Object> postProcessModels(Map<String, Object> objs) { Map<String, Object> postProcessedModelsEnum = postProcessModelsEnum(objs); // We iterate through the list of models, and also iterate through each of the // properties for each model. For each property, if: // // CodegenProperty.name != CodegenProperty.baseName // // then we set // // CodegenProperty.vendorExtensions["x-codegen-escaped-property-name"] = true // // Also, if any property in the model has x-codegen-escaped-property-name=true, then we mark: // // CodegenModel.vendorExtensions["x-codegen-has-escaped-property-names"] = true // List<Object> models = (List<Object>) postProcessedModelsEnum.get("models"); for (Object _mo : models) { Map<String, Object> mo = (Map<String, Object>) _mo; CodegenModel cm = (CodegenModel) mo.get("model"); boolean modelHasPropertyWithEscapedName = false; for (CodegenProperty prop : cm.allVars) { if (!prop.name.equals(prop.baseName)) { prop.vendorExtensions.put("x-codegen-escaped-property-name", true); modelHasPropertyWithEscapedName = true; } } if (modelHasPropertyWithEscapedName) { cm.vendorExtensions.put("x-codegen-has-escaped-property-names", true); } } return postProcessedModelsEnum; } @Override public void postProcessModelProperty(CodegenModel model, CodegenProperty property) { super.postProcessModelProperty(model, property); // The default template code has the following logic for // assigning a type as Swift Optional: // // {{^unwrapRequired}}?{{/unwrapRequired}} // {{#unwrapRequired}}{{^required}}?{{/required}}{{/unwrapRequired}} // // which means: // // boolean isSwiftOptional = !unwrapRequired || (unwrapRequired && !property.required); // // We can drop the check for unwrapRequired in (unwrapRequired && !property.required) // due to short-circuit evaluation of the || operator. boolean isSwiftOptional = !unwrapRequired || !property.required; boolean isSwiftScalarType = property.isInteger || property.isLong || property.isFloat || property.isDouble || property.isBoolean; if (isSwiftOptional && isSwiftScalarType) { // Optional scalar types like Int?, Int64?, Float?, Double?, and Bool? // do not translate to Objective-C. So we want to flag those // properties in case we want to put special code in the templates // which provide Objective-C compatibility. property.vendorExtensions.put("x-swift-optional-scalar", true); } } @Override public String escapeQuotationMark(String input) { // remove " to avoid code injection return input.replace("\"", ""); } @Override public String escapeUnsafeCharacters(String input) { return input.replace("*/", "*_/").replace("/*", "/_*"); } private static CodegenModel reconcileProperties(CodegenModel codegenModel, CodegenModel parentCodegenModel) { // To support inheritance in this generator, we will analyze // the parent and child models, look for properties that match, and remove // them from the child models and leave them in the parent. // Because the child models extend the parents, the properties // will be available via the parent. // Get the properties for the parent and child models final List<CodegenProperty> parentModelCodegenProperties = parentCodegenModel.vars; List<CodegenProperty> codegenProperties = codegenModel.vars; codegenModel.allVars = new ArrayList<CodegenProperty>(codegenProperties); codegenModel.parentVars = parentCodegenModel.allVars; // Iterate over all of the parent model properties boolean removedChildProperty = false; for (CodegenProperty parentModelCodegenProperty : parentModelCodegenProperties) { // Now that we have found a prop in the parent class, // and search the child class for the same prop. Iterator<CodegenProperty> iterator = codegenProperties.iterator(); while (iterator.hasNext()) { CodegenProperty codegenProperty = iterator.next(); if (codegenProperty.baseName == parentModelCodegenProperty.baseName) { // We found a property in the child class that is // a duplicate of the one in the parent, so remove it. iterator.remove(); removedChildProperty = true; } } } if (removedChildProperty) { // If we removed an entry from this model's vars, we need to ensure hasMore is updated int count = 0; int numVars = codegenProperties.size(); for (CodegenProperty codegenProperty : codegenProperties) { count += 1; codegenProperty.hasMore = (count < numVars) ? true : false; } codegenModel.vars = codegenProperties; } return codegenModel; } }