9.5. 构建 Fuse Online 扩展 JAR 文件

在 Project Explorer 视图中，打开目标文件夹以查看生成的 .jar 文件：

.jar 文件的名称遵循 Maven defaults: ${artifactId}-${version}.jar

例如： custom:step-camel-1.0.0.jar

此 .jar 文件定义扩展名、其所需的依赖项及其元数据：Extension Id、Name、Version、Tags 和 Description。例如：

{
    "schemaVersion" : "v1",
    "name" : "Example Fuse Online Extension",
    "description" : "Logs a message body with a prefix",
    "extensionId" : "fuse.online.extension.example",
    "version" : "1.0.0",
    "actions" : [ {
        "id" : "Log-body",
        "name" : "Log Body",
        "description" : "A simple xml Body Log with a prefix",
        "descriptor" : {
            "kind" : "ENDPOINT",
            "entrypoint" : "direct:log-xml",
            "resource" : "classpath:META-INF/syndesis/extensions/log-body-action.xml",
            "inputDataShape" : {
                "kind" : "any"
            },
            "outputDataShape" : {
                "kind" : "any"
            },
            "propertyDefinitionSteps" : [ {
                "description" : "Define your Log message",
                "name" : "Log Body",
                "properties" : {
                    "prefix" : {
                        "componentProperty" : false,
                        "deprecated" : false,
                        "description" : "The Log body prefix message",
                        "displayName" : "Log Prefix",
                        "javaType" : "String",
                        "kind" : "parameter",
                        "required" : false,
                        "secret" : false,
                        "type" : "string"
                    }
                }
            } ]
        },
        "tags" : [ "xml" ],
        "actionType" : "step"
    } ],
    "dependencies" : [ {
        "type" : "MAVEN",
        "id" : "io.syndesis.extension:extension-api:jar:1.3.0.fuse-000014"
    } ],
    "extensionType" : "Steps"
}