Struct jni_android_sys::java::io::File

#[repr(transparent)]
pub struct File(_);

public class File

Required feature: java-io-File

Methods

impl File

pub fn new_string<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env String>>
) -> Result<Local<'env, File>>

Required features: "java-lang-String"

pub fn new_string_string<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env String>>
) -> Result<Local<'env, File>>

Required features: "java-lang-String"

pub fn new_file_string<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env File>>,
    arg1: impl Into<Option<&'env String>>
) -> Result<Local<'env, File>>

Required features: "java-io-File", "java-lang-String"

pub fn new_uri<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env URI>>
) -> Result<Local<'env, File>>

Required features: "java-net-URI"

pub fn get_name<'env>(&'env self) -> Result<Option<Local<'env, String>>>

getName

Required features: "java-lang-String"

pub fn get_parent<'env>(&'env self) -> Result<Option<Local<'env, String>>>

getParent

Required features: "java-lang-String"

pub fn get_parent_file<'env>(&'env self) -> Result<Option<Local<'env, File>>>

getParentFile

Required features: "java-io-File"

pub fn get_path<'env>(&'env self) -> Result<Option<Local<'env, String>>>

getPath

Required features: "java-lang-String"

pub fn is_absolute<'env>(&'env self) -> Result<bool>

isAbsolute

pub fn get_absolute_path<'env>(
    &'env self
) -> Result<Option<Local<'env, String>>>

getAbsolutePath

Required features: "java-lang-String"

pub fn get_absolute_file<'env>(&'env self) -> Result<Option<Local<'env, File>>>

getAbsoluteFile

Required features: "java-io-File"

pub fn get_canonical_path<'env>(
    &'env self
) -> Result<Option<Local<'env, String>>>

getCanonicalPath

Required features: "java-lang-String"

pub fn get_canonical_file<'env>(&'env self) -> Result<Option<Local<'env, File>>>

getCanonicalFile

Required features: "java-io-File"

pub fn to_url<'env>(&'env self) -> Result<Option<Local<'env, URL>>>

Deprecated

toURL

Required features: "java-net-URL"

pub fn to_uri<'env>(&'env self) -> Result<Option<Local<'env, URI>>>

toURI

Required features: "java-net-URI"

pub fn can_read<'env>(&'env self) -> Result<bool>

canRead

pub fn can_write<'env>(&'env self) -> Result<bool>

canWrite

pub fn exists<'env>(&'env self) -> Result<bool>

exists

pub fn is_directory<'env>(&'env self) -> Result<bool>

isDirectory

pub fn is_file<'env>(&'env self) -> Result<bool>

isFile

pub fn is_hidden<'env>(&'env self) -> Result<bool>

isHidden

pub fn last_modified<'env>(&'env self) -> Result<i64>

lastModified

pub fn length<'env>(&'env self) -> Result<i64>

length

pub fn create_new_file<'env>(&'env self) -> Result<bool>

createNewFile

pub fn delete<'env>(&'env self) -> Result<bool>

delete

pub fn delete_on_exit<'env>(&'env self) -> Result<()>

deleteOnExit

pub fn mkdir<'env>(&'env self) -> Result<bool>

mkdir

pub fn mkdirs<'env>(&'env self) -> Result<bool>

mkdirs

pub fn rename_to<'env>(
    &'env self,
    arg0: impl Into<Option<&'env File>>
) -> Result<bool>

renameTo

Required features: "java-io-File"

pub fn set_last_modified<'env>(&'env self, arg0: i64) -> Result<bool>

setLastModified

pub fn set_read_only<'env>(&'env self) -> Result<bool>

setReadOnly

pub fn set_writable_boolean_boolean<'env>(
    &'env self,
    arg0: bool,
    arg1: bool
) -> Result<bool>

setWritable

pub fn set_writable_boolean<'env>(&'env self, arg0: bool) -> Result<bool>

setWritable

pub fn set_readable_boolean_boolean<'env>(
    &'env self,
    arg0: bool,
    arg1: bool
) -> Result<bool>

setReadable

pub fn set_readable_boolean<'env>(&'env self, arg0: bool) -> Result<bool>

setReadable

pub fn set_executable_boolean_boolean<'env>(
    &'env self,
    arg0: bool,
    arg1: bool
) -> Result<bool>

setExecutable

pub fn set_executable_boolean<'env>(&'env self, arg0: bool) -> Result<bool>

setExecutable

pub fn can_execute<'env>(&'env self) -> Result<bool>

canExecute

pub fn get_total_space<'env>(&'env self) -> Result<i64>

getTotalSpace

pub fn get_free_space<'env>(&'env self) -> Result<i64>

getFreeSpace

pub fn get_usable_space<'env>(&'env self) -> Result<i64>

getUsableSpace

pub fn create_temp_file_string_string_file<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env String>>,
    arg2: impl Into<Option<&'env File>>
) -> Result<Option<Local<'env, File>>>

createTempFile

Required features: "java-io-File", "java-lang-String"

pub fn create_temp_file_string_string<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, File>>>

createTempFile

Required features: "java-io-File", "java-lang-String"

pub fn compare_to_file<'env>(
    &'env self,
    arg0: impl Into<Option<&'env File>>
) -> Result<i32>

compareTo

Required features: "java-io-File"

pub fn equals<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Object>>
) -> Result<bool>

equals

Required features: "java-lang-Object"

pub fn hash_code<'env>(&'env self) -> Result<i32>

hashCode

pub fn to_string<'env>(&'env self) -> Result<Option<Local<'env, String>>>

toString

Required features: "java-lang-String"

pub fn to_path<'env>(&'env self) -> Result<Option<Local<'env, Path>>>

toPath

Required features: "java-nio-file-Path"

pub fn path_separator_char<'env>(env: &'env Env) -> jchar

get public static final pathSeparatorChar

pub fn separator_char<'env>(env: &'env Env) -> jchar

get public static final separatorChar

Methods from Deref<Target = Object>

pub fn get_class<'env>(&'env self) -> Result<Option<Local<'env, Class>>>

getClass

Required features: "java-lang-Class"

pub fn hash_code<'env>(&'env self) -> Result<i32>

hashCode

pub fn equals<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Object>>
) -> Result<bool>

equals

Required features: "java-lang-Object"

pub fn to_string<'env>(&'env self) -> Result<Option<Local<'env, String>>>

toString

Required features: "java-lang-String"

pub fn notify<'env>(&'env self) -> Result<()>

notify

pub fn notify_all<'env>(&'env self) -> Result<()>

notifyAll

pub fn wait_long<'env>(&'env self, arg0: i64) -> Result<()>

wait

pub fn wait_long_int<'env>(&'env self, arg0: i64, arg1: i32) -> Result<()>

wait

pub fn wait<'env>(&'env self) -> Result<()>

wait

Trait Implementations

impl AsRef<Serializable> for File

fn as_ref(&self) -> &Serializable

Performs the conversion.

impl AsRef<Comparable> for File

fn as_ref(&self) -> &Comparable

Performs the conversion.

impl Deref for File

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl AsValidJObjectAndEnv for File

impl AsJValue for File

fn as_jvalue(&self) -> jvalue