com.github.writethemfirst.approvals.utils

Class CommandFinder

java.lang.Object

com.github.writethemfirst.approvals.utils.CommandFinder

public class CommandFinder
extends Object

Wrapper around an executable command outside the JVM.

It enables to look for the latest version based on folder names.

Constructor Summary

Constructors

Constructor and Description
CommandFinder(String path, String executable) Represents the latest version of the executable found by scanning subfolders of path.

Method Summary

Modifier and Type	Method and Description
Optional<ExecutableCommand>	executableCommand()
Stream<String>	searchForAllExe() Finds all versions of an installed software.
Optional<String>	searchForExe() Finds the latest version of an installed software.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommandFinder

public CommandFinder(String path,
                     String executable)

Represents the latest version of the executable found by scanning subfolders of path. The path will have %programFiles% replaced by the actual value in the environment variable ProgramFiles.

Method Detail

executableCommand

public Optional<ExecutableCommand> executableCommand()

searchForExe

public Optional<String> searchForExe()

Finds the latest version of an installed software.

Sort order is based on folder names, assuming that latest version have a greater version number.

searchForAllExe

public Stream<String> searchForAllExe()

Finds all versions of an installed software.