Examples with PropertySource org.jboss.forge.roaster.model.source.PropertySource used on opensource projects

Example 1 with PropertySource

use of org.jboss.forge.roaster.model.source.PropertySource in project camel by apache.

the class SpringBootAutoConfigurationMojo method createConnectorConfigurationSource.

private void createConnectorConfigurationSource(String packageName, ComponentModel model, String javaType, String connectorScheme, List<String> componentOptions) throws MojoFailureException {
    final JavaClassSource javaClass = Roaster.create(JavaClassSource.class);
    int pos = javaType.lastIndexOf(".");
    String name = javaType.substring(pos + 1);
    name = name.replace("Component", "ConnectorConfiguration");
    javaClass.setPackage(packageName).setName(name);
    String doc = "Generated by camel-connector-maven-plugin - do not edit this file!";
    if (!Strings.isBlank(model.getDescription())) {
        doc = model.getDescription() + "\n\n" + doc;
    }
    // replace Component with Connector
    doc = doc.replaceAll("Component", "Connector");
    doc = doc.replaceAll("component", "connector");
    javaClass.getJavaDoc().setFullText(doc);
    // compute the configuration prefix to use with spring boot configuration
    String prefix = "";
    if (!"false".equalsIgnoreCase(configurationPrefix)) {
        // make sure prefix is in lower case
        prefix = configurationPrefix.toLowerCase(Locale.US);
        if (!prefix.endsWith(".")) {
            prefix += ".";
        }
    }
    prefix += connectorScheme.toLowerCase(Locale.US);
    javaClass.addAnnotation("org.springframework.boot.context.properties.ConfigurationProperties").setStringValue("prefix", prefix);
    for (ComponentOptionModel option : model.getComponentOptions()) {
        // only include the options that has been explicit configured in the camel-connector.json file
        boolean accepted = false;
        if (componentOptions != null) {
            accepted = componentOptions.stream().anyMatch(o -> o.equals(option.getName()));
        }
        if (accepted) {
            String type = option.getJavaType();
            PropertySource<JavaClassSource> prop = javaClass.addProperty(type, option.getName());
            if ("true".equals(option.getDeprecated())) {
                prop.getField().addAnnotation(Deprecated.class);
                prop.getAccessor().addAnnotation(Deprecated.class);
                prop.getMutator().addAnnotation(Deprecated.class);
                // DeprecatedConfigurationProperty must be on getter when deprecated
                prop.getAccessor().addAnnotation(DeprecatedConfigurationProperty.class);
            }
            if (!Strings.isBlank(option.getDescription())) {
                prop.getField().getJavaDoc().setFullText(option.getDescription());
            }
            if (!Strings.isBlank(option.getDefaultValue())) {
                if ("java.lang.String".equals(option.getJavaType())) {
                    prop.getField().setStringInitializer(option.getDefaultValue());
                } else if ("long".equals(option.getJavaType()) || "java.lang.Long".equals(option.getJavaType())) {
                    // the value should be a Long number
                    String value = option.getDefaultValue() + "L";
                    prop.getField().setLiteralInitializer(value);
                } else if ("integer".equals(option.getType()) || "boolean".equals(option.getType())) {
                    prop.getField().setLiteralInitializer(option.getDefaultValue());
                } else if (!Strings.isBlank(option.getEnums())) {
                    String enumShortName = type.substring(type.lastIndexOf(".") + 1);
                    prop.getField().setLiteralInitializer(enumShortName + "." + option.getDefaultValue());
                    javaClass.addImport(model.getJavaType());
                }
            }
        }
    }
    sortImports(javaClass);
    String fileName = packageName.replaceAll("\\.", "\\/") + "/" + name + ".java";
    writeSourceIfChanged(javaClass, fileName);
}