Class JavaPlatform

java.lang.Object

build.spin.module.java.JavaPlatform

All Implemented Interfaces:

build.spin.Extension, build.spin.Service

public class JavaPlatform
extends Object
implements build.spin.Service

A Service providing access to the available JDKs.

Since:

Nov-2019

Author:

brian.oliver

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JavaPlatform.MetaClass	The Service.MetaClass for JavaPlatform.

Constructor Summary

Constructors

Constructor	Description
JavaPlatform()	Constructs a JavaPlatform.

Method Summary

Modifier and Type	Method	Description
Optional<build.spawn.jdk.JDK>	getEarliest()	Obtains the earliest (lowest version) JDK available.
Optional<build.spawn.jdk.JDK>	getLatest()	Obtains the latest (highest version) JDK available.
Optional<build.spawn.jdk.JDK>	getVersion(int major)	Obtains the highest available JDK with the specified major version.
static boolean	isJavaPlatformModule(String moduleName)	Determines if the specified module name is for a JavaPlatform module.
Stream<build.spawn.jdk.JDK>	stream()	Obtains a Stream of the available JDKs for the JavaPlatform.

Methods inherited from class Object

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

Methods inherited from interface build.spin.Extension

name

Constructor Details

JavaPlatform

public JavaPlatform()

Constructs a JavaPlatform.

Method Details

stream

public Stream<build.spawn.jdk.JDK> stream()

Obtains a Stream of the available JDKs for the JavaPlatform.

Returns:

a Stream of JDKs

getVersion

public Optional<build.spawn.jdk.JDK> getVersion(int major)

Obtains the highest available JDK with the specified major version.

Parameters:

major - the major version

Returns:

Optional JDK

getEarliest

public Optional<build.spawn.jdk.JDK> getEarliest()

Obtains the earliest (lowest version) JDK available.

Returns:

Optional JDK

getLatest

public Optional<build.spawn.jdk.JDK> getLatest()

Obtains the latest (highest version) JDK available.

Returns:

Optional JDK

isJavaPlatformModule

public static boolean isJavaPlatformModule(String moduleName)

Determines if the specified module name is for a JavaPlatform module.

Parameters:

moduleName - the module name

Returns:

true if the specified module name is a JavaPlatform module, false otherwise