private void createComponentConverterSource()

in tooling/camel-spring-boot-generator-maven-plugin/src/main/java/org/apache/camel/springboot/maven/SpringBootAutoConfigurationMojo.java [1302:1338]

30 lines of code
1 McCabe index (conditional complexity)


    private void createComponentConverterSource(String packageName, ComponentModel model)
            throws MojoFailureException {

        final String name = model.getJavaType().substring(model.getJavaType().lastIndexOf(".") + 1).replace("Component", "ComponentConverter");

        // create converter class and write source
        JavaClass javaClass = new JavaClass(getProjectClassLoader());
        javaClass.setPackage(packageName);
        javaClass.setName(name);
        javaClass.getJavaDoc().setFullText("Generated by camel-package-maven-plugin - do not edit this file!");
        javaClass.addAnnotation(Configuration.class).setLiteralValue("proxyBeanMethods", "false");
        javaClass.addAnnotation("org.springframework.boot.context.properties.ConfigurationPropertiesBinding");
        javaClass.addAnnotation("org.springframework.stereotype.Component");
        javaClass.addImport("java.util.LinkedHashSet");
        javaClass.addImport("java.util.Set");
        javaClass.addImport("org.springframework.core.convert.TypeDescriptor");
        javaClass.addImport("org.springframework.core.convert.converter.GenericConverter");

        javaClass.implementInterface("GenericConverter");
        javaClass.addField().setPrivate().setName("applicationContext").setType(loadClass("org.springframework.context.ApplicationContext")).addAnnotation(Autowired.class);

        String body = createConverterPairBody(model);
        javaClass.addMethod().setName("getConvertibleTypes").setPublic().setReturnType("Set<ConvertiblePair>")
                .setBody(body);
        body = createConvertBody(model);
        javaClass.addMethod().setName("convert").setPublic().setReturnType("Object")
                .addParameter("Object", "source")
                .addParameter("TypeDescriptor", "sourceType")
                .addParameter("TypeDescriptor", "targetType")
                .setBody(body);
        sortImports(javaClass);

        String fileName = packageName.replaceAll("\\.", "\\/") + "/" + name + ".java";
        writeSourceIfChanged(javaClass, fileName, false);

        writeComponentSpringFactorySource(packageName, name);
    }