Package com.diffplug.spotless.npm

Class NpmPathResolver

java.lang.Object

com.diffplug.spotless.npm.NpmPathResolver

public class NpmPathResolver
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
NpmPathResolver(java.io.File explicitNpmExecutable, java.io.File explicitNodeExecutable, java.io.File explicitNpmrcFile, java.util.List<java.io.File> additionalNpmrcLocations)

Method Summary

Modifier and Type	Method	Description
java.io.File	resolveNodeExecutable()	Finds the node executable to use.
java.io.File	resolveNpmExecutable()	Finds the npm executable to use.
java.lang.String	resolveNpmrcContent()

Methods inherited from class java.lang.Object

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

Constructor Detail

NpmPathResolver

public NpmPathResolver(java.io.File explicitNpmExecutable,
                       java.io.File explicitNodeExecutable,
                       java.io.File explicitNpmrcFile,
                       java.util.List<java.io.File> additionalNpmrcLocations)

Method Detail

resolveNpmExecutable

public java.io.File resolveNpmExecutable()

Finds the npm executable to use.
Either the explicit npm executable is returned, or - if an explicit node executable is configured - tries to find the npm executable relative to the node executable. Falls back to looking for npm on the user's system using NpmExecutableResolver

Returns:

the npm executable to use

Throws:

java.lang.IllegalStateException - if no npm executable could be found

resolveNodeExecutable

public java.io.File resolveNodeExecutable()

Finds the node executable to use.
Either the explicit node executable is returned, or tries to find the node executable relative to the npm executable found by resolveNpmExecutable().

Returns:

the node executable to use

Throws:

java.lang.IllegalStateException - if no node executable could be found

resolveNpmrcContent

public java.lang.String resolveNpmrcContent()