Package org.gradle.jvm.toolchain

Interface JavaInstallation

@Incubating
public interface JavaInstallation

Information about a Java installation, which may include a JRE or a JDK or both.

You can obtain an instance of this type using JavaInstallationRegistry.

Since:

6.2

Method Summary

Modifier and Type	Method	Description
String	getImplementationName()	Returns a name that identifies the implementation of this installation.
Directory	getInstallationDirectory()	Returns the root directory of this installation.
RegularFile	getJavaExecutable()	Returns a Java executable packaged in this installation that can be used for running applications.
JavaVersion	getJavaVersion()	Returns the Java version that this installation provides
Optional<JavaDevelopmentKit>	getJdk()	Returns information about the JDK packaged in this installation, if any.

Method Detail

getJavaVersion

JavaVersion getJavaVersion()

Returns the Java version that this installation provides

getInstallationDirectory

Directory getInstallationDirectory()

Returns the root directory of this installation.

getJavaExecutable

RegularFile getJavaExecutable()

Returns a Java executable packaged in this installation that can be used for running applications. This will be the Java executable from the stand alone JRE, if present, otherwise the Java executable from the JDK.

getImplementationName

String getImplementationName()

Returns a name that identifies the implementation of this installation.

getJdk

Optional<JavaDevelopmentKit> getJdk()

Returns information about the JDK packaged in this installation, if any.