Class SystemPathBinaryResolver

java.lang.Object

io.github.ascopes.protobufmavenplugin.utils.SystemPathBinaryResolver

@Description("Discovers executables on the system-path using OS-aware resolution techniques")
@Named
public final class SystemPathBinaryResolver
extends Object

A bean that allows discovering a binary on the system path, using OS-specific resolution semantics.

Author:

Ashley Scopes

Field Summary

Fields

Modifier and Type	Field	Description
private final HostSystem	hostSystem
private static final org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor	Description
SystemPathBinaryResolver(HostSystem hostSystem)

Method Summary

Modifier and Type	Method	Description
private Predicate<Path>	isPosixMatch(String name)
private Predicate<Path>	isWindowsMatch(String name)
Optional<Path>	resolve(String name)

Methods inherited from class java.lang.Object

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

Field Details

log

private static final org.slf4j.Logger log

hostSystem

private final HostSystem hostSystem

Constructor Details

SystemPathBinaryResolver

@Inject
public SystemPathBinaryResolver(HostSystem hostSystem)

Method Details

resolve

public Optional<Path> resolve(String name)
                       throws ResolutionException

Throws:

ResolutionException

isWindowsMatch

private Predicate<Path> isWindowsMatch(String name)

isPosixMatch

private Predicate<Path> isPosixMatch(String name)