JavaInstallationMetadata (Gradle API 8.9)

```
public interface JavaInstallationMetadata
```
Metadata about a Java tool obtained from a toolchain.

Since:

6.7

See Also:

JavaLauncher, JavaCompiler, JavadocTool

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Directory`	`getInstallationPath()`	The path to installation this tool belongs to.
`java.lang.String`	`getJavaRuntimeVersion()`	Returns the full Java version (including the build number) of the JVM, as specified in its `java.runtime.version` property.
`java.lang.String`	`getJvmVersion()`	Returns the version of the JVM, as specified in its `java.vm.version` property.
`JavaLanguageVersion`	`getLanguageVersion()`	Returns the language version of the JVM to which this tool belongs
`java.lang.String`	`getVendor()`	Returns a human-readable string for the vendor of the JVM.
`boolean`	`isCurrentJvm()`	Returns true if this installation corresponds to the build JVM.

- Method Detail
  - getLanguageVersion
```
@Input
JavaLanguageVersion getLanguageVersion()
```
    Returns the language version of the JVM to which this tool belongs
    
    Returns:
    
    the JavaLanguageVersion
  - getJavaRuntimeVersion
```
@Internal
java.lang.String getJavaRuntimeVersion()
```
    Returns the full Java version (including the build number) of the JVM, as specified in its java.runtime.version property.
    
    Returns:
    
    the full Java version of the JVM
    
    Since:
    
    7.1
  - getJvmVersion
```
@Internal
java.lang.String getJvmVersion()
```
    Returns the version of the JVM, as specified in its java.vm.version property.
    
    Returns:
    
    the version of the JVM
    
    Since:
    
    7.1
  - getVendor
```
@Internal
java.lang.String getVendor()
```
    Returns a human-readable string for the vendor of the JVM.
    
    Returns:
    
    the vendor
    
    Since:
    
    6.8
  - getInstallationPath
```
@Internal
Directory getInstallationPath()
```
    The path to installation this tool belongs to.
    This value matches what would be the content of JAVA_HOME for the given installation.
    
    Returns:
    
    the installation path
  - isCurrentJvm
```
@Internal
@Incubating
boolean isCurrentJvm()
```
    Returns true if this installation corresponds to the build JVM.
    
    Since:
    
    8.0