Extract file names from a 7-zip archive one-by-one and use the name as a parameter to a java program in a terminal

I am trying to write a bash script that will first extract files one-by-one from an archive and call a java program with the file name as a parameter to do something. I have tried with the following script, but it does not work. I am facing the following problem: Assuming the compressed file name is compressed.7z. Say there are two files inside the compressed.7z archive: sample_1.json and sample_2.json (could be anything). The 7za command always outputs compressed.7z as file name, which I don't want. I just want to get the extracted sample_1.json in the output folder, and give the name to the java command, then sample_2.json in the next iteration. Could anybody can help in this issues? Thanks in advance.

lang-sh
#!/bin/bash

for file in *.7z
do
    7za x -ooutput  "${file}" | java -jar Remove_BoilerPlate_JSON_Updated.jar "${file}";
done