For the latest stable version, please use Spring Integration 6.4.0!spring-doc.cn

File Support

Spring Integration’s file support extends the Spring Integration core with a dedicated vocabulary to deal with reading, writing, and transforming files.spring-doc.cn

You need to include this dependency into your project:spring-doc.cn

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<dependency>
    <groupId>org.springframework.integration</groupId>
    <artifactId>spring-integration-file</artifactId>
    <version>6.3.6</version>
</dependency>

compile "org.springframework.integration:spring-integration-file:6.3.6"

It provides a namespace that enables elements defining channel adapters dedicated to files and support for transformers that can read file contents into strings or byte arrays.spring-doc.cn

This section explains the workings of FileReadingMessageSource and FileWritingMessageHandler and how to configure them as beans. It also discusses the support for dealing with files through file-specific implementations of Transformer. Finally, it explains the file-specific namespace.spring-doc.cn