如何解压缩字节数组中的 gzip 数据? [英] How to decompress a gzipped data in a byte array?

问题描述

我有一个类，它有一个接收对象作为参数的方法.该方法通过 RMI 调用.

I have a class which has a method that is receiving an object as a parameter. This method is invoked via RMI.

public RMIClass extends Serializable {
    public RMIMethod(MyFile file){
        // do stuff
    }
}

MyFile 有一个名为body"的属性，它是一个字节数组.

MyFile has a property called "body", which is a byte array.

public final class MyFile implements Serializable {

    private byte[] body = new byte[0];
    //.... 

    public byte[] getBody() {
        return body;
    }
    //....
}

此属性保存由另一个应用程序解析的文件的 gzipped 数据.

This property holds the gzipped data of a file that was parsed by another application.

在对它执行进一步操作之前，我需要解压缩这个字节数组.

I need to decompress this byte array before performing further actions with it.

我看到的所有解压 gzipped 数据的示例都假设我想将其写入磁盘并创建一个物理文件，而我不想这样做.

All the examples I see of decompressing gzipped data assume that I want to write it to the disk and create a physical file, which I do not.

我该怎么做?

提前致谢.

推荐答案

用 ByteArrayInputStream 并将其输入 GZipInputStream

这篇关于如何解压缩字节数组中的 gzip 数据?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！