Struct Java

pub struct Java { /* private fields */ }

Implementations

impl Java

pub fn new(base_path: PathBuf) -> Result<Self>

pub fn find() -> Result<Self>

Trying to find Java on the PC

pub fn get_java(&self) -> Result<PathBuf>

pub fn get_javaw(&self) -> Result<PathBuf>

pub fn version(&self) -> &JavaVersion

pub fn is_version_equal(&self, needed_version: u8) -> Result<()>

Checks that Java client is STRICTLY equal to needed_version

Example

let client = Java::find()?;
client.is_version_equal(16)?;

pub fn is_version_at_least(&self, needed_version: u8) -> Result<()>

Checks if Java client is higher or equal to needed_version

Example

let client = Java::find()?;
client.is_version_at_least(16)?;

Trait Implementations

impl Clone for Java

fn clone(&self) -> Java

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Java

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl TryFrom<String> for Java

type Error = JavaError

The type returned in the event of a conversion error.

fn try_from(value: String) -> Result<Self>

Performs the conversion.