Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
io.swagger.codegen.v3.generators.scala.AbstractScalaCodegen Maven / Gradle / Ivy
package io.swagger.codegen.v3.generators.scala;
import java.io.File;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import com.samskivert.mustache.Escapers;
import com.samskivert.mustache.Mustache;
import io.swagger.codegen.v3.CliOption;
import io.swagger.codegen.v3.CodegenConstants;
import io.swagger.codegen.v3.generators.DefaultCodegenConfig;
import io.swagger.codegen.v3.templates.MustacheTemplateEngine;
import io.swagger.v3.oas.models.media.ArraySchema;
import io.swagger.v3.oas.models.media.MapSchema;
import io.swagger.v3.oas.models.media.ObjectSchema;
import io.swagger.v3.oas.models.media.Schema;
import org.apache.commons.lang3.StringUtils;
public abstract class AbstractScalaCodegen extends DefaultCodegenConfig {
protected String modelPropertyNaming = "camelCase";
protected String sourceFolder = "src/main/scala";
public AbstractScalaCodegen() {
super();
languageSpecificPrimitives.addAll(Arrays.asList(
"String",
"boolean",
"Boolean",
"Double",
"Int",
"Long",
"Float",
"Object",
"Any",
"List",
"Seq",
"Map",
"Array"));
reservedWords.addAll(Arrays.asList(
"abstract",
"case",
"catch",
"class",
"def",
"do",
"else",
"extends",
"false",
"final",
"finally",
"for",
"forSome",
"if",
"implicit",
"import",
"lazy",
"match",
"new",
"null",
"object",
"override",
"package",
"private",
"protected",
"return",
"sealed",
"super",
"this",
"throw",
"trait",
"try",
"true",
"type",
"val",
"var",
"while",
"with",
"yield"
));
typeMapping.put("int", "Int");
typeMapping.put("integer", "Int");
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.SOURCE_FOLDER, CodegenConstants.SOURCE_FOLDER_DESC));
}
@Override
public void processOpts() {
super.processOpts();
if (additionalProperties.containsKey(CodegenConstants.SOURCE_FOLDER)) {
this.setSourceFolder((String) additionalProperties.get(CodegenConstants.SOURCE_FOLDER));
}
}
public void setSourceFolder(String sourceFolder) {
this.sourceFolder = sourceFolder;
}
public String getSourceFolder() {
return sourceFolder;
}
@Override
public String escapeReservedWord(String name) {
if (this.reservedWordsMappings().containsKey(name)) {
return this.reservedWordsMappings().get(name);
}
// Reserved words will be further escaped at the mustache compiler level.
// Scala escaping done here (via `, without compiler escaping) would otherwise be HTML encoded.
return "`" + name + "`";
}
@Override
public Mustache.Compiler processCompiler(Mustache.Compiler compiler) {
Mustache.Escaper SCALA = new Mustache.Escaper() {
@Override public String escape (String text) {
// Fix included as suggested by akkie in #6393
// The given text is a reserved word which is escaped by enclosing it with grave accents. If we would
// escape that with the default Mustache `HTML` escaper, then the escaper would also escape our grave
// accents. So we remove the grave accents before the escaping and add it back after the escaping.
if (text.startsWith("`") && text.endsWith("`")) {
String unescaped = text.substring(1, text.length() - 1);
return "`" + Escapers.HTML.escape(unescaped) + "`";
}
// All none reserved words will be escaped with the default Mustache `HTML` escaper
return Escapers.HTML.escape(text);
}
};
return compiler.withEscaper(SCALA);
}
@Override
public String apiFileFolder() {
return outputFolder + "/" + sourceFolder + "/" + apiPackage().replace('.', File.separatorChar);
}
@Override
public String modelFileFolder() {
return outputFolder + "/" + sourceFolder + "/" + modelPackage().replace('.', File.separatorChar);
}
@Override
public String getTypeDeclaration(Schema propertySchema) {
if (propertySchema instanceof ArraySchema) {
Schema inner = ((ArraySchema) propertySchema).getItems();
return String.format("%s[%s]", getSchemaType(propertySchema), getTypeDeclaration(inner));
} else if (propertySchema instanceof MapSchema && hasSchemaProperties(propertySchema)) {
Schema inner = (Schema) propertySchema.getAdditionalProperties();
return String.format("%s[String, %s]", getSchemaType(propertySchema), getTypeDeclaration(inner));
} else if (propertySchema instanceof MapSchema && hasTrueAdditionalProperties(propertySchema)) {
Schema inner = new ObjectSchema();
return String.format("%s[String, %s]", getSchemaType(propertySchema), getTypeDeclaration(inner));
}
return super.getTypeDeclaration(propertySchema);
}
@Override
public String getSchemaType(Schema propertySchema) {
String swaggerType = super.getSchemaType(propertySchema);
String type = null;
if (typeMapping.containsKey(swaggerType)) {
type = typeMapping.get(swaggerType);
if (languageSpecificPrimitives.contains(type))
return (type);
} else
type = swaggerType;
return type;
}
@Override
public String toInstantiationType(Schema schemaProperty) {
if (schemaProperty instanceof MapSchema && hasSchemaProperties(schemaProperty)) {
String inner = getSchemaType((Schema) schemaProperty.getAdditionalProperties());
return String.format("%s[%s]", instantiationTypes.get("map"), inner);
} else if (schemaProperty instanceof MapSchema && hasTrueAdditionalProperties(schemaProperty)) {
Schema inner = new ObjectSchema();
return String.format("%s[%s]", instantiationTypes.get("map"), inner);
} else if (schemaProperty instanceof ArraySchema) {
ArraySchema arraySchema = (ArraySchema) schemaProperty;
String inner = getSchemaType(arraySchema.getItems());
return String.format("%s[%s]", instantiationTypes.get("array"), inner);
} else {
return null;
}
}
@Override
public String toDefaultValue(Schema propertySchema) {
if (propertySchema instanceof MapSchema && hasSchemaProperties(propertySchema)) {
String inner = getSchemaType((Schema) propertySchema.getAdditionalProperties());
return String.format("new HashMap[String, %s]()", inner);
} else if (propertySchema instanceof MapSchema && hasTrueAdditionalProperties(propertySchema)) {
Schema inner = new ObjectSchema();
return String.format("new HashMap[String, %s]()", inner);
} else if(propertySchema instanceof ArraySchema) {
ArraySchema arraySchema = (ArraySchema) propertySchema;
String inner = getSchemaType(arraySchema.getItems());
return String.format("new ListBuffer[%s]()", inner);
} else {
return "null";
}
}
@Override
public Map postProcessModels(Map objs) {
// remove model imports to avoid warnings for importing class in the same package in Scala
List> imports = (List>) objs.get("imports");
final String prefix = modelPackage() + ".";
Iterator> iterator = imports.iterator();
while (iterator.hasNext()) {
String _import = iterator.next().get("import");
if (_import.startsWith(prefix)) iterator.remove();
}
return objs;
}
@Override
public String toModelFilename(String name) {
// should be the same as the model name
return toModelName(name);
}
@Override
public String escapeUnsafeCharacters(String input) {
return input.replace("*/", "*_/").replace("/*", "/_*");
}
protected String formatIdentifier(String name, boolean capitalized) {
String identifier = camelize(sanitizeName(name), true);
if (capitalized) {
identifier = StringUtils.capitalize(identifier);
}
if (identifier.matches("[a-zA-Z_$][\\w_$]+") && !isReservedWord(identifier)) {
return identifier;
}
return escapeReservedWord(identifier);
}
protected String stripPackageName(String input) {
if (StringUtils.isEmpty(input) || input.lastIndexOf(".") < 0)
return input;
int lastIndexOfDot = input.lastIndexOf(".");
return input.substring(lastIndexOfDot + 1);
}
}
