Java Code Examples for org.springframework.boot.context.properties.EnableConfigurationProperties

The following examples show how to use org.springframework.boot.context.properties.EnableConfigurationProperties. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
private void createRestModuleAutoConfigurationSource(String packageName, EipModel model) throws MojoFailureException {
    final JavaClass javaClass = new JavaClass(getProjectClassLoader());
    final int pos = model.getJavaType().lastIndexOf(".");
    final String name = model.getJavaType().substring(pos + 1) + "AutoConfiguration";
    final String configType = model.getJavaType().substring(pos + 1) + "Properties";

    javaClass.setPackage(packageName);
    javaClass.setName(name);

    String doc = "Generated by camel-package-maven-plugin - do not edit this file!";
    javaClass.getJavaDoc().setFullText(doc);

    javaClass.addAnnotation(Generated.class).setStringValue("value", SpringBootAutoConfigurationMojo.class.getName());
    javaClass.addAnnotation(Configuration.class).setLiteralValue("proxyBeanMethods", "false");
    javaClass.addAnnotation(ConditionalOnBean.class).setStringValue("type", "org.apache.camel.spring.boot.CamelAutoConfiguration");
    javaClass.addAnnotation(ConditionalOnProperty.class).setStringValue("name", "camel.rest.enabled").setLiteralValue("matchIfMissing", "true");
    javaClass.addAnnotation(AutoConfigureAfter.class).setStringValue("name", "org.apache.camel.spring.boot.CamelAutoConfiguration");
    javaClass.addAnnotation(EnableConfigurationProperties.class).setLiteralValue("value", configType + ".class");

    javaClass.addImport("java.util.Map");
    javaClass.addImport("java.util.HashMap");
    javaClass.addImport("org.apache.camel.util.CollectionHelper");
    javaClass.addImport("org.apache.camel.support.IntrospectionSupport");
    javaClass.addImport("org.apache.camel.spring.boot.util.CamelPropertiesHelper");
    javaClass.addImport("org.apache.camel.CamelContext");
    javaClass.addImport("org.apache.camel.component.rest.RestComponent");
    javaClass.addImport("org.apache.camel.spi.RestConfiguration");

    javaClass.addField().setName("camelContext").setType(loadClass("org.apache.camel.CamelContext")).setPrivate().addAnnotation(Autowired.class);
    javaClass.addField().setName("config").setType(loadClass(packageName + "." + configType)).setPrivate().addAnnotation(Autowired.class);

    Method method;

    // Configuration
    method = javaClass.addMethod();
    method.setName("configure" + model.getShortJavaType());
    method.setPublic();
    method.addThrows(Exception.class);
    method.setReturnType(loadClass("org.apache.camel.spi.RestConfiguration"));
    method.addAnnotation(Lazy.class);
    method.addAnnotation(Bean.class).setLiteralValue("name", "RestComponent.DEFAULT_REST_CONFIGURATION_ID");
    method.addAnnotation(ConditionalOnClass.class).setLiteralValue("value", "CamelContext.class");
    method.addAnnotation(ConditionalOnMissingBean.class);
    method.setBody("" + "Map<String, Object> properties = new HashMap<>();\n" + "IntrospectionSupport.getProperties(config, properties, null, false);\n"
                   + "// These options is configured specially further below, so remove them first\n" + "properties.remove(\"enableCors\");\n"
                   + "properties.remove(\"apiProperty\");\n" + "properties.remove(\"componentProperty\");\n" + "properties.remove(\"consumerProperty\");\n"
                   + "properties.remove(\"dataFormatProperty\");\n" + "properties.remove(\"endpointProperty\");\n" + "properties.remove(\"corsHeaders\");\n" + "\n"
                   + "RestConfiguration definition = new RestConfiguration();\n" + "CamelPropertiesHelper.setCamelProperties(camelContext, definition, properties, true);\n"
                   + "\n" + "// Workaround for spring-boot properties name as It would appear\n" + "// as enable-c-o-r-s if left uppercase in Configuration\n"
                   + "definition.setEnableCORS(config.getEnableCors());\n" + "\n" + "if (config.getApiProperty() != null) {\n"
                   + "    definition.setApiProperties(new HashMap<>(CollectionHelper.flattenKeysInMap(config.getApiProperty(), \".\")));\n" + "}\n"
                   + "if (config.getComponentProperty() != null) {\n"
                   + "    definition.setComponentProperties(new HashMap<>(CollectionHelper.flattenKeysInMap(config.getComponentProperty(), \".\")));\n" + "}\n"
                   + "if (config.getConsumerProperty() != null) {\n"
                   + "    definition.setConsumerProperties(new HashMap<>(CollectionHelper.flattenKeysInMap(config.getConsumerProperty(), \".\")));\n" + "}\n"
                   + "if (config.getDataFormatProperty() != null) {\n"
                   + "    definition.setDataFormatProperties(new HashMap<>(CollectionHelper.flattenKeysInMap(config.getDataFormatProperty(), \".\")));\n" + "}\n"
                   + "if (config.getEndpointProperty() != null) {\n"
                   + "    definition.setEndpointProperties(new HashMap<>(CollectionHelper.flattenKeysInMap(config.getEndpointProperty(), \".\")));\n" + "}\n"
                   + "if (config.getCorsHeaders() != null) {\n" + "    Map<String, Object> map = CollectionHelper.flattenKeysInMap(config.getCorsHeaders(), \".\");\n"
                   + "    Map<String, String> target = new HashMap<>();\n" + "    map.forEach((k, v) -> target.put(k, v.toString()));\n"
                   + "    definition.setCorsHeaders(target);\n" + "}\n" + "return definition;");

    String fileName = packageName.replaceAll("\\.", "\\/") + "/" + name + ".java";
    writeSourceIfChanged(javaClass, fileName, true);
    writeComponentSpringFactorySource(packageName, name);
}
 
Example 2
private void createComponentAutoConfigurationSource(String packageName, ComponentModel model, List<String> componentAliases, String overrideComponentName)
    throws MojoFailureException {

    final String name = model.getJavaType().substring(model.getJavaType().lastIndexOf(".") + 1).replace("Component", "ComponentAutoConfiguration");
    final String configurationName = name.replace("ComponentAutoConfiguration", "ComponentConfiguration");
    final String componentName = (overrideComponentName != null ? overrideComponentName : model.getScheme()).toLowerCase(Locale.US);

    Class configClass = generateDummyClass(packageName + "." + configurationName);

    final 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(Generated.class).setStringValue("value", SpringBootAutoConfigurationMojo.class.getName());
    javaClass.addAnnotation(Configuration.class).setLiteralValue("proxyBeanMethods", "false");
    javaClass.addAnnotation(Conditional.class).setLiteralValue("{ConditionalOnCamelContextAndAutoConfigurationBeans.class,\n        " + name + ".GroupConditions.class}");
    javaClass.addAnnotation(AutoConfigureAfter.class).setLiteralValue("CamelAutoConfiguration.class");
    javaClass.addAnnotation(EnableConfigurationProperties.class).setLiteralValue("{ComponentConfigurationProperties.class,\n        " + configurationName + ".class}");

    javaClass.addImport(HashMap.class);
    javaClass.addImport(List.class);
    javaClass.addImport(Map.class);
    javaClass.addImport(ApplicationContext.class);
    javaClass.addImport("org.slf4j.Logger");
    javaClass.addImport("org.slf4j.LoggerFactory");
    javaClass.addImport("org.apache.camel.CamelContext");
    javaClass.addImport("org.apache.camel.spi.ComponentCustomizer");
    javaClass.addImport("org.apache.camel.spring.boot.CamelAutoConfiguration");
    javaClass.addImport("org.apache.camel.spring.boot.ComponentConfigurationProperties");
    javaClass.addImport("org.apache.camel.spring.boot.util.CamelPropertiesHelper");
    javaClass.addImport("org.apache.camel.spring.boot.util.ConditionalOnCamelContextAndAutoConfigurationBeans");
    javaClass.addImport("org.apache.camel.spring.boot.util.GroupCondition");
    javaClass.addImport("org.apache.camel.spring.boot.util.HierarchicalPropertiesEvaluator");
    javaClass.addImport("org.apache.camel.support.IntrospectionSupport");
    javaClass.addImport("org.apache.camel.util.ObjectHelper");
    javaClass.addImport("org.apache.camel.spi.HasId");
    javaClass.addImport(model.getJavaType());

    javaClass.addField().setPrivate().setStatic(true).setFinal(true).setName("LOGGER").setType(loadClass("org.slf4j.Logger"))
        .setLiteralInitializer("LoggerFactory\n            .getLogger(" + name + ".class)");
    javaClass.addField().setPrivate().setName("applicationContext").setType(ApplicationContext.class).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("camelContext").setType(loadClass("org.apache.camel.CamelContext")).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("configuration").setType(configClass).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("customizers").setType(loadType("java.util.List<org.apache.camel.spi.ComponentCustomizer<" + model.getJavaType() + ">>"))
        .addAnnotation(Autowired.class).setLiteralValue("required", "false");

    javaClass.addNestedType().setName("GroupConditions").setStatic(true).setPackagePrivate().extendSuperType("GroupCondition").addMethod().setName("GroupConditions")
        .setConstructor(true).setPublic().setBody("super(\"camel.component\", \"camel.component." + componentName + "\");");

    // add method for auto configure
    String body = createComponentBody(model.getShortJavaType(), componentName);
    String methodName = "configure" + model.getShortJavaType();

    Method method = javaClass.addMethod().setName(methodName).setPublic().setBody(body).setReturnType(loadType(model.getJavaType())).addThrows(Exception.class);

    // Determine all the aliases
    String[] springBeanAliases = componentAliases.stream().map(alias -> alias + "-component").toArray(size -> new String[size]);

    method.addAnnotation(Lazy.class);
    method.addAnnotation(Bean.class).setStringArrayValue("name", springBeanAliases);
    method.addAnnotation(ConditionalOnMissingBean.class).setLiteralValue(model.getShortJavaType() + ".class");

    sortImports(javaClass);

    String fileName = packageName.replaceAll("\\.", "\\/") + "/" + name + ".java";
    writeSourceIfChanged(javaClass, fileName, false);
}
 
Example 3
private void createDataFormatAutoConfigurationSource(String packageName, DataFormatModel model, List<String> dataFormatAliases, String overrideDataFormatName)
    throws MojoFailureException {

    final String name = model.getJavaType().substring(model.getJavaType().lastIndexOf(".") + 1).replace("DataFormat", "DataFormatAutoConfiguration");
    final String configurationName = name.replace("DataFormatAutoConfiguration", "DataFormatConfiguration");
    final String dataformatName = (overrideDataFormatName != null ? overrideDataFormatName : model.getName()).toLowerCase(Locale.US);

    Class configClass = generateDummyClass(packageName + "." + configurationName);

    final 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(Generated.class).setStringValue("value", SpringBootAutoConfigurationMojo.class.getName());
    javaClass.addAnnotation(Configuration.class).setLiteralValue("proxyBeanMethods", "false");
    javaClass.addAnnotation(Conditional.class).setLiteralValue("{ConditionalOnCamelContextAndAutoConfigurationBeans.class,\n        " + name + ".GroupConditions.class}");
    javaClass.addAnnotation(AutoConfigureAfter.class).setStringValue("name", "org.apache.camel.spring.boot.CamelAutoConfiguration");
    javaClass.addAnnotation(EnableConfigurationProperties.class).setLiteralValue("{DataFormatConfigurationProperties.class,\n        " + configurationName + ".class}");

    javaClass.addImport(HashMap.class);
    javaClass.addImport(List.class);
    javaClass.addImport(Map.class);
    javaClass.addImport(ApplicationContext.class);
    javaClass.addImport(ConditionalOnBean.class);
    javaClass.addImport("org.slf4j.Logger");
    javaClass.addImport("org.slf4j.LoggerFactory");
    javaClass.addImport("org.apache.camel.CamelContext");
    javaClass.addImport("org.apache.camel.CamelContextAware");
    javaClass.addImport("org.apache.camel.spring.boot.CamelAutoConfiguration");
    javaClass.addImport("org.apache.camel.spring.boot.DataFormatConfigurationProperties");
    javaClass.addImport("org.apache.camel.spring.boot.util.CamelPropertiesHelper");
    javaClass.addImport("org.apache.camel.spring.boot.util.ConditionalOnCamelContextAndAutoConfigurationBeans");
    javaClass.addImport("org.apache.camel.spring.boot.util.GroupCondition");
    javaClass.addImport("org.apache.camel.spring.boot.util.HierarchicalPropertiesEvaluator");
    javaClass.addImport("org.apache.camel.support.IntrospectionSupport");
    javaClass.addImport("org.apache.camel.util.ObjectHelper");
    javaClass.addImport("org.apache.camel.RuntimeCamelException");
    javaClass.addImport("org.apache.camel.spi.DataFormat");
    javaClass.addImport("org.apache.camel.spi.DataFormatCustomizer");
    javaClass.addImport("org.apache.camel.spi.DataFormatFactory");
    javaClass.addImport("org.apache.camel.spi.HasId");
    javaClass.addImport(model.getJavaType());

    javaClass.addField().setPrivate().setStatic(true).setFinal(true).setName("LOGGER").setType(loadType("org.slf4j.Logger"))
        .setLiteralInitializer("LoggerFactory\n            .getLogger(" + name + ".class)");
    javaClass.addField().setPrivate().setName("applicationContext").setType(ApplicationContext.class).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("camelContext").setType(loadType("org.apache.camel.CamelContext")).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("configuration").setType(configClass).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("customizers").setType(loadType("java.util.List<org.apache.camel.spi.DataFormatCustomizer<" + model.getJavaType() + ">>"))
        .addAnnotation(Autowired.class).setLiteralValue("required", "false");

    JavaClass groupConditions = javaClass.addNestedType().setName("GroupConditions").setStatic(true).setPackagePrivate().extendSuperType("GroupCondition");
    groupConditions.addMethod().setName("GroupConditions").setConstructor(true).setPublic()
        .setBody("super(\"camel.dataformat\", \"camel.dataformat." + dataformatName + "\");");

    String body = createDataFormatBody(model.getShortJavaType(), dataformatName);
    String methodName = "configure" + model.getShortJavaType() + "Factory";

    Method method = javaClass.addMethod().setName(methodName).setPublic().setBody(body).setReturnType(loadType("org.apache.camel.spi.DataFormatFactory"))
        .addThrows(Exception.class);

    // Determine all the aliases
    // adding the '-dataformat' suffix to prevent collision with component
    // names
    String[] springBeanAliases = dataFormatAliases.stream().map(alias -> alias + "-dataformat-factory").toArray(String[]::new);

    method.addAnnotation(Bean.class).setStringArrayValue("name", springBeanAliases);
    method.addAnnotation(ConditionalOnMissingBean.class).setLiteralValue("value", model.getShortJavaType() + ".class");

    sortImports(javaClass);

    String fileName = packageName.replaceAll("\\.", "\\/") + "/" + name + ".java";
    writeSourceIfChanged(javaClass, fileName, false);
}
 
Example 4
private void createLanguageAutoConfigurationSource(String packageName, LanguageModel model, List<String> languageAliases, String overrideLanguageName)
    throws MojoFailureException {

    final String name = model.getJavaType().substring(model.getJavaType().lastIndexOf(".") + 1).replace("Language", "LanguageAutoConfiguration");
    final String configurationName = name.replace("LanguageAutoConfiguration", "LanguageConfiguration");
    final String languageName = (overrideLanguageName != null ? overrideLanguageName : model.getName()).toLowerCase(Locale.US);

    Class configClass = generateDummyClass(packageName + "." + configurationName);

    final 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(Generated.class).setStringValue("value", SpringBootAutoConfigurationMojo.class.getName());
    javaClass.addAnnotation(Configuration.class).setLiteralValue("proxyBeanMethods", "false");
    javaClass.addAnnotation(Conditional.class).setLiteralValue("{ConditionalOnCamelContextAndAutoConfigurationBeans.class,\n        " + name + ".GroupConditions.class}");
    javaClass.addAnnotation(AutoConfigureAfter.class).setLiteralValue("CamelAutoConfiguration.class");
    javaClass.addAnnotation(EnableConfigurationProperties.class).setLiteralValue("{LanguageConfigurationProperties.class,\n        " + configurationName + ".class}");

    javaClass.addImport(HashMap.class);
    javaClass.addImport(List.class);
    javaClass.addImport(Map.class);
    javaClass.addImport(ApplicationContext.class);
    javaClass.addImport(ConditionalOnBean.class);
    javaClass.addImport(ConfigurableBeanFactory.class);
    javaClass.addImport("org.slf4j.Logger");
    javaClass.addImport("org.slf4j.LoggerFactory");
    javaClass.addImport("org.apache.camel.CamelContext");
    javaClass.addImport("org.apache.camel.CamelContextAware");
    javaClass.addImport("org.apache.camel.spring.boot.CamelAutoConfiguration");
    javaClass.addImport("org.apache.camel.spring.boot.LanguageConfigurationProperties");
    javaClass.addImport("org.apache.camel.spring.boot.util.CamelPropertiesHelper");
    javaClass.addImport("org.apache.camel.spring.boot.util.ConditionalOnCamelContextAndAutoConfigurationBeans");
    javaClass.addImport("org.apache.camel.spring.boot.util.GroupCondition");
    javaClass.addImport("org.apache.camel.spring.boot.util.HierarchicalPropertiesEvaluator");
    javaClass.addImport("org.apache.camel.support.IntrospectionSupport");
    javaClass.addImport("org.apache.camel.util.ObjectHelper");
    javaClass.addImport("org.apache.camel.spi.HasId");
    javaClass.addImport("org.apache.camel.spi.LanguageCustomizer");
    javaClass.addImport(model.getJavaType());

    javaClass.addField().setPrivate().setStatic(true).setFinal(true).setName("LOGGER").setType(loadType("org.slf4j.Logger"))
        .setLiteralInitializer("LoggerFactory\n            .getLogger(" + name + ".class)");
    javaClass.addField().setPrivate().setName("applicationContext").setType(ApplicationContext.class).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("camelContext").setType(loadType("org.apache.camel.CamelContext")).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("configuration").setType(configClass).addAnnotation(Autowired.class);
    javaClass.addField().setPrivate().setName("customizers").setType(loadType("java.util.List<org.apache.camel.spi.LanguageCustomizer<" + model.getJavaType() + ">>"))
        .addAnnotation(Autowired.class).setLiteralValue("required", "false");

    javaClass.addNestedType().setName("GroupConditions").setStatic(true).setPackagePrivate().extendSuperType("GroupCondition").addMethod().setName("GroupConditions")
        .setConstructor(true).setPublic().setBody("super(\"camel.component\", \"camel.component." + languageName + "\");");

    String body = createLanguageBody(model.getShortJavaType(), languageName);
    String methodName = "configure" + model.getShortJavaType();

    Method method = javaClass.addMethod().setName(methodName).setPublic().setBody(body).setReturnType(loadType(model.getJavaType())).addThrows(Exception.class);

    // Determine all the aliases
    // adding the '-language' suffix to prevent collision with component
    // names
    String[] springBeanAliases = languageAliases.stream().map(alias -> alias + "-language").toArray(String[]::new);

    method.addAnnotation(Bean.class).setStringArrayValue("name", springBeanAliases);
    method.addAnnotation(Scope.class).setLiteralValue("ConfigurableBeanFactory.SCOPE_PROTOTYPE");
    method.addAnnotation(ConditionalOnMissingBean.class).setLiteralValue("value", model.getShortJavaType() + ".class");

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