how to generate classes from swagger

Generate java classes from swagger API

java -jar swagger-codegen-cli-2.2.1.jar generate -i swagger.json -l java -o modelFolder --library feign --api-package "com.company.res.proj.api" --model-package "com.company.res.proj.dto" --group-id "com.company.trip" --artifact-id "trip-swagger-client" --artifact-version "1.0.0"

1. download swagger-codegen-cli-2.2.1.jar from internet
2.Download .JSON from swagger documentation tool
3.run this where swagger-codegen-cli-2.2.1.jar and swagger.json exists


BashScript

#!/bin/bash

curl -s https://repo1.maven.org/maven/io/swagger/swagger-codegen-cli/2.2.1/swagger-codegen-cli-2.2.1.jar -o swagger-codegen-cli-2.2.1.jar

curl --insecure -s -H "Accept: application/json" https://swaggerhub.com.com/v1/apis/r55439/emp-Create/0.0.1 -o emp-service-definition.json

rm -rf emp-client

mkdir emp-client

java -jar swagger-codegen-cli-2.2.1.jar generate \

                -i emp-service-definition.json \

                -l java \

                -o emp-client \

                --library feign \

                --api-package "com.company.proj.empcreate.api" \

                --model-package "com.company.proj.empcreate.model" \

                --group-id "com.company.proj" \

                --artifact-id "com-company-proj-empcreate-client" \

                --artifact-version "1.0.0"

cd shadow-pnr-client

gradle clean build