* add direct invocation methods for java (httpclient)
* add direct invocation methods for java (resttemplate)
* handle methods only if endpoints exist for api client
* preserve previous newline to minimize changes
* update httpclient/resttemplate samples
* add common methods in base class
* regenerate samples with base class
* add initial openapi config and java generated files
* add java implementation for adding generator version
* regenerate sample client files
* remove tabs
* only show generated version if build info exists
* set build info for batch generation
* update generator doc for new global flag
* use existing property for generator version
* update templates to include generator version
* update templates for better generator version syntax
* revert undesired changes
* regenerate samples for openapi client
* update templates to correct formatting/newlines
* correct description text and add to usage doc
* add generator cli option for all codegen types
* use more concise version info; update existing codegens to support new prop
* correct wrong prop reference
* add initial test coverage for new prop
* update last (scala) templates with new prop
* update samples after upstream merge
* use consistent version output
* use better sample project id/name
* revert using option for generator version in templates
``EntityUtils#toString`` automatically selects the correct encoding based on the received request.
Scanner currently uses the JVM default encoding, which doesn't always work.
The EOL is missing so let's add it in order to comply with POSIX standard:
Line
> A sequence of zero or more non- <newline> characters plus a terminating <newline> character.
* Add serialVersionUID to Java apiException.mustache templates
* Use 'enable()' and 'disable()' methods to handle object mapper features in JSON.mustache for the "native" Java generator instead of the deprecated 'configure()'
* Update samples
* updating test to use the Java RESTEasy echo api client (#17367)
* regenerated samples
* set source and target to 1.8 to fix workflow failure, adapted parser
* upgrade spring-boot-starter-parent
* upgrade springdoc and swagger-ui
* upgrade v3 swagger-annotations
* generate samples
* upgrade jackson
* fix spring cloud, remove temp comment
Putting "8" instead of "1.8" should be ok, because Spring Boot 3 requires Java 17 anyway, so it should be able to understand that 8 is the same as 1.8.
* generate samples
* upgrade JUnit 5, remove commons-io dependency, remove outdated samples/client/petstore/java/feign/feign10x/ files, generate samples
commons-io dependency was introduced in https://github.com/OpenAPITools/openapi-generator/pull/8484, but I don't see why it would be needed now or back then.
* update gson, generate samples
* update logback
* update feign
* update scribejava
* generate samples
* update httpmime
* okhttp-gson: update commons-lang & okhttp & junit-platform, remove mockito; generate samples
It seems Mockito is not used at all there.
* okhttp-gson: remove unnecessary sample files, generate sample files
* upgrade google-api-client & jersey-common, restore ClientTest, generate samples
* misc. upgrades in jersey2 and jersey3
jersey 3.1.3 is available already, but IntelliJ reports security problems in 3.1.3 and 3.1.2, so I used 3.1.1 instead.
* align some gradle&sbt files with poms, generate samples
* whitespace fix
