io.swagger.codegen.languages.JavaResteasyServerCodegen Maven / Gradle / Ivy

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package io.swagger.codegen.languages;

import io.swagger.codegen.*;
import io.swagger.codegen.languages.features.BeanValidationFeatures;
import io.swagger.codegen.languages.features.JbossFeature;
import io.swagger.models.Operation;
import org.apache.commons.lang3.BooleanUtils;
import org.apache.commons.lang3.StringUtils;

import java.io.File;
import java.util.*;

public class JavaResteasyServerCodegen extends AbstractJavaJAXRSServerCodegen implements JbossFeature {

    protected boolean generateJbossDeploymentDescriptor = true;
    
    public JavaResteasyServerCodegen() {

        super();

        artifactId = "swagger-jaxrs-resteasy-server";

        outputFolder = "generated-code/JavaJaxRS-Resteasy";
        apiTemplateFiles.put("apiService.mustache", ".java");
        apiTemplateFiles.put("apiServiceImpl.mustache", ".java");
        apiTestTemplateFiles.clear(); // TODO: add test template

        // clear model and api doc template as AbstractJavaJAXRSServerCodegen
        // does not support auto-generated markdown doc at the moment
        //TODO: add doc templates
        modelDocTemplateFiles.remove("model_doc.mustache");
        apiDocTemplateFiles.remove("api_doc.mustache");

        dateLibrary = "legacy";// TODO: change to joda

        embeddedTemplateDir = templateDir = "JavaJaxRS" + File.separator + "resteasy";

        cliOptions.add(
                CliOption.newBoolean(GENERATE_JBOSS_DEPLOYMENT_DESCRIPTOR, "Generate Jboss Deployment Descriptor"));
    }

    @Override
    public String getName() {
        return "jaxrs-resteasy";
    }

    @Override
    public String getHelp() {
        return "Generates a Java JAXRS-Resteasy Server application.";
    }

    @Override
    public void processOpts() {
        super.processOpts();

        if (additionalProperties.containsKey(GENERATE_JBOSS_DEPLOYMENT_DESCRIPTOR)) {
            boolean generateJbossDeploymentDescriptorProp = convertPropertyToBooleanAndWriteBack(
                    GENERATE_JBOSS_DEPLOYMENT_DESCRIPTOR);
            this.setGenerateJbossDeploymentDescriptor(generateJbossDeploymentDescriptorProp);
        }
        
        writeOptional(outputFolder, new SupportingFile("pom.mustache", "", "pom.xml"));
        writeOptional(outputFolder, new SupportingFile("gradle.mustache", "", "build.gradle"));
        writeOptional(outputFolder, new SupportingFile("settingsGradle.mustache", "", "settings.gradle"));
        writeOptional(outputFolder, new SupportingFile("README.mustache", "", "README.md"));
        supportingFiles.add(new SupportingFile("ApiException.mustache",
                (sourceFolder + '/' + apiPackage).replace(".", "/"), "ApiException.java"));
        supportingFiles.add(new SupportingFile("ApiOriginFilter.mustache",
                (sourceFolder + '/' + apiPackage).replace(".", "/"), "ApiOriginFilter.java"));
        supportingFiles.add(new SupportingFile("ApiResponseMessage.mustache",
                (sourceFolder + '/' + apiPackage).replace(".", "/"), "ApiResponseMessage.java"));
        supportingFiles.add(new SupportingFile("NotFoundException.mustache",
                (sourceFolder + '/' + apiPackage).replace(".", "/"), "NotFoundException.java"));
        writeOptional(outputFolder, new SupportingFile("web.mustache",
                ("src/main/webapp/WEB-INF"), "web.xml"));

        if (generateJbossDeploymentDescriptor) {
            writeOptional(outputFolder, new SupportingFile("jboss-web.mustache",
                ("src/main/webapp/WEB-INF"), "jboss-web.xml"));
        }

        writeOptional(outputFolder, new SupportingFile("RestApplication.mustache",
                (sourceFolder + '/' + invokerPackage).replace(".", "/"), "RestApplication.java"));
        supportingFiles.add(new SupportingFile("StringUtil.mustache",
                (sourceFolder + '/' + invokerPackage).replace(".", "/"), "StringUtil.java"));
        supportingFiles.add(new SupportingFile("JacksonConfig.mustache",
                (sourceFolder + '/' + invokerPackage).replace(".", "/"), "JacksonConfig.java"));
        supportingFiles.add(new SupportingFile("RFC3339DateFormat.mustache",
                (sourceFolder + '/' + invokerPackage).replace(".", "/"), "RFC3339DateFormat.java"));

        if ("joda".equals(dateLibrary)) {
            supportingFiles.add(new SupportingFile("JodaDateTimeProvider.mustache",
                    (sourceFolder + '/' + apiPackage).replace(".", "/"), "JodaDateTimeProvider.java"));
            supportingFiles.add(new SupportingFile("JodaLocalDateProvider.mustache",
                    (sourceFolder + '/' + apiPackage).replace(".", "/"), "JodaLocalDateProvider.java"));
        } else if (dateLibrary.startsWith("java8")) {
            supportingFiles.add(new SupportingFile("OffsetDateTimeProvider.mustache",
                    (sourceFolder + '/' + apiPackage).replace(".", "/"), "OffsetDateTimeProvider.java"));
            supportingFiles.add(new SupportingFile("LocalDateProvider.mustache",
                    (sourceFolder + '/' + apiPackage).replace(".", "/"), "LocalDateProvider.java"));
        }
        writeOptional(outputFolder, new SupportingFile("Dockerfile.mustache", "", "Dockerfile"));
    }

    @Override
    public void addOperationToGroup(String tag, String resourcePath, Operation operation, CodegenOperation co, Map> operations) {
        String basePath = resourcePath;
        if (basePath.startsWith("/")) {
            basePath = basePath.substring(1);
        }
        int pos = basePath.indexOf("/");
        if (pos > 0) {
            basePath = basePath.substring(0, pos);
        }

        if (basePath == "") {
            basePath = "default";
        } else {
            if (co.path.startsWith("/" + basePath)) {
                co.path = co.path.substring(("/" + basePath).length());
            }
            co.subresourceOperation = !co.path.isEmpty();
        }
        List opList = operations.get(basePath);
        if (opList == null) {
            opList = new ArrayList();
            operations.put(basePath, opList);
        }
        opList.add(co);
        co.baseName = basePath;
    }

    @Override
    public Map postProcessOperations(Map objs) {
        return super.postProcessOperations(objs);
    }

    @Override
    public void postProcessModelProperty(CodegenModel model, CodegenProperty property) {
        //Add imports for Jackson
        if(!BooleanUtils.toBoolean(model.isEnum)) {
            model.imports.add("JsonProperty");

            if(BooleanUtils.toBoolean(model.hasEnums)) {
                model.imports.add("JsonValue");
            }
        }
    }

    @Override
    public Map postProcessModelsEnum(Map objs) {
        objs = super.postProcessModelsEnum(objs);

        //Add imports for Jackson
        List> imports = (List>)objs.get("imports");
        List