Turns out java has been moved into brew core recently, so the correct command as of August 2022 is:

brew install java

Then check your installation by running

java -version

If the result does not looks like this:

openjdk 18.0.2 2022-07-19
OpenJDK Runtime Environment Homebrew (build 18.0.2+0)
OpenJDK 64-Bit Server VM Homebrew (build 18.0.2+0, mixed mode, sharing)

but like this:

The operation couldn’t be completed. Unable to locate a Java Runtime.
Please visit http://www.java.com for information on installing Java.

Then you also need to create a symlink for the system Java wrappers to find this JDK:

sudo ln -sfn /opt/homebrew/opt/openjdk/libexec/openjdk.jdk \
     /Library/Java/JavaVirtualMachines/openjdk.jdk

Oracle has a poor record for making it easy to install and configure Java, but using Homebrew, the latest OpenJDK (Java 14) can be installed with:

brew install --cask adoptopenjdk8

For the many use cases depending on an older version (commonly Java 8), the AdoptOpenJDK project makes it possible with an extra step.

brew tap adoptopenjdk/openjdk
brew install --cask adoptopenjdk8

Existing users of Homebrew may encounter Error: Cask adoptopenjdk8 exists in multiple taps due to prior workarounds with different instructions. This can be solved by fully specifying the location with brew install --cask adoptopenjdk/openjdk/adoptopenjdk8.

It looks like adoptopenjdk14, the Java package you use, isn't available anymore:

brew info adoptopenjdk14
Error: No available formula with the name "adoptopenjdk14".
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.

If I search for adoptopenjdk instead, brew says that it has been superseeded with temurin:

brew info adoptopenjdk
(...)
==> Caveats
Temurin is the official successor to this software:

  brew install --cask temurin

adoptopenjdk has been officially discontinued upstream.
It may stop working correctly (or at all) in recent versions of macOS.

So temurin is definitely a good choice for a Java package.

I'd recommend that you proceed as follows: install ripme and see if it works with adoptopenjdk14, if it doesn't, install temurin.