Struct jni_android_sys::java::lang::String

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

public final class String

Required feature: java-lang-String

Methods

impl String

pub fn new<'env>(__jni_env: &'env Env) -> Result<Local<'env, String>>

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

Required features: "java-lang-String"

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

pub fn new_char_array_int_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env CharArray>>,
    arg1: i32,
    arg2: i32
) -> Result<Local<'env, String>>

pub fn new_int_array_int_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env IntArray>>,
    arg1: i32,
    arg2: i32
) -> Result<Local<'env, String>>

pub fn new_byte_array_int_int_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ByteArray>>,
    arg1: i32,
    arg2: i32,
    arg3: i32
) -> Result<Local<'env, String>>

Deprecated

pub fn new_byte_array_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ByteArray>>,
    arg1: i32
) -> Result<Local<'env, String>>

Deprecated

pub fn new_byte_array_int_int_string<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ByteArray>>,
    arg1: i32,
    arg2: i32,
    arg3: impl Into<Option<&'env String>>
) -> Result<Local<'env, String>>

Required features: "java-lang-String"

pub fn new_byte_array_int_int_charset<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ByteArray>>,
    arg1: i32,
    arg2: i32,
    arg3: impl Into<Option<&'env Charset>>
) -> Result<Local<'env, String>>

Required features: "java-nio-charset-Charset"

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

Required features: "java-lang-String"

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

Required features: "java-nio-charset-Charset"

pub fn new_byte_array_int_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ByteArray>>,
    arg1: i32,
    arg2: i32
) -> Result<Local<'env, String>>

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

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

Required features: "java-lang-StringBuffer"

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

Required features: "java-lang-StringBuilder"

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

length

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

isEmpty

pub fn char_at<'env>(&'env self, arg0: i32) -> Result<jchar>

charAt

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

codePointAt

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

codePointBefore

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

codePointCount

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

offsetByCodePoints

pub fn get_chars<'env>(
    &'env self,
    arg0: i32,
    arg1: i32,
    arg2: impl Into<Option<&'env CharArray>>,
    arg3: i32
) -> Result<()>

getChars

pub fn get_bytes_int_int_byte_array_int<'env>(
    &'env self,
    arg0: i32,
    arg1: i32,
    arg2: impl Into<Option<&'env ByteArray>>,
    arg3: i32
) -> Result<()>

Deprecated

getBytes

pub fn get_bytes_string<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, ByteArray>>>

getBytes

Required features: "java-lang-String"

pub fn get_bytes_charset<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Charset>>
) -> Result<Option<Local<'env, ByteArray>>>

getBytes

Required features: "java-nio-charset-Charset"

pub fn get_bytes<'env>(&'env self) -> Result<Option<Local<'env, ByteArray>>>

getBytes

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

equals

Required features: "java-lang-Object"

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

contentEquals

Required features: "java-lang-StringBuffer"

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

contentEquals

Required features: "java-lang-CharSequence"

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

equalsIgnoreCase

Required features: "java-lang-String"

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

compareTo

Required features: "java-lang-String"

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

compareToIgnoreCase

Required features: "java-lang-String"

pub fn region_matches_int_string_int_int<'env>(
    &'env self,
    arg0: i32,
    arg1: impl Into<Option<&'env String>>,
    arg2: i32,
    arg3: i32
) -> Result<bool>

regionMatches

Required features: "java-lang-String"

pub fn region_matches_boolean_int_string_int_int<'env>(
    &'env self,
    arg0: bool,
    arg1: i32,
    arg2: impl Into<Option<&'env String>>,
    arg3: i32,
    arg4: i32
) -> Result<bool>

regionMatches

Required features: "java-lang-String"

pub fn starts_with_string_int<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>,
    arg1: i32
) -> Result<bool>

startsWith

Required features: "java-lang-String"

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

startsWith

Required features: "java-lang-String"

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

endsWith

Required features: "java-lang-String"

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

hashCode

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

indexOf

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

indexOf

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

lastIndexOf

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

lastIndexOf

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

indexOf

Required features: "java-lang-String"

pub fn index_of_string_int<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>,
    arg1: i32
) -> Result<i32>

indexOf

Required features: "java-lang-String"

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

lastIndexOf

Required features: "java-lang-String"

pub fn last_index_of_string_int<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>,
    arg1: i32
) -> Result<i32>

lastIndexOf

Required features: "java-lang-String"

pub fn substring_int<'env>(
    &'env self,
    arg0: i32
) -> Result<Option<Local<'env, String>>>

substring

Required features: "java-lang-String"

pub fn substring_int_int<'env>(
    &'env self,
    arg0: i32,
    arg1: i32
) -> Result<Option<Local<'env, String>>>

substring

Required features: "java-lang-String"

pub fn sub_sequence<'env>(
    &'env self,
    arg0: i32,
    arg1: i32
) -> Result<Option<Local<'env, CharSequence>>>

subSequence

Required features: "java-lang-CharSequence"

pub fn concat<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, String>>>

concat

Required features: "java-lang-String"

pub fn replace_char_char<'env>(
    &'env self,
    arg0: jchar,
    arg1: jchar
) -> Result<Option<Local<'env, String>>>

replace

Required features: "java-lang-String"

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

matches

Required features: "java-lang-String"

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

contains

Required features: "java-lang-CharSequence"

pub fn replace_first<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, String>>>

replaceFirst

Required features: "java-lang-String"

pub fn replace_all<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, String>>>

replaceAll

Required features: "java-lang-String"

pub fn replace_char_sequence_char_sequence<'env>(
    &'env self,
    arg0: impl Into<Option<&'env CharSequence>>,
    arg1: impl Into<Option<&'env CharSequence>>
) -> Result<Option<Local<'env, String>>>

replace

Required features: "java-lang-CharSequence", "java-lang-String"

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

join

Required features: "java-lang-CharSequence", "java-lang-Iterable", "java-lang-String"

pub fn to_lower_case_locale<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Locale>>
) -> Result<Option<Local<'env, String>>>

toLowerCase

Required features: "java-lang-String", "java-util-Locale"

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

toLowerCase

Required features: "java-lang-String"

pub fn to_upper_case_locale<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Locale>>
) -> Result<Option<Local<'env, String>>>

toUpperCase

Required features: "java-lang-String", "java-util-Locale"

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

toUpperCase

Required features: "java-lang-String"

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

trim

Required features: "java-lang-String"

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

toString

Required features: "java-lang-String"

pub fn to_char_array<'env>(&'env self) -> Result<Option<Local<'env, CharArray>>>

toCharArray

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

valueOf

Required features: "java-lang-Object", "java-lang-String"

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

valueOf

Required features: "java-lang-String"

pub fn value_of_char_array_int_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env CharArray>>,
    arg1: i32,
    arg2: i32
) -> Result<Option<Local<'env, String>>>

valueOf

Required features: "java-lang-String"

pub fn copy_value_of_char_array_int_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env CharArray>>,
    arg1: i32,
    arg2: i32
) -> Result<Option<Local<'env, String>>>

copyValueOf

Required features: "java-lang-String"

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

copyValueOf

Required features: "java-lang-String"

pub fn value_of_boolean<'env>(
    __jni_env: &'env Env,
    arg0: bool
) -> Result<Option<Local<'env, String>>>

valueOf

Required features: "java-lang-String"

pub fn value_of_char<'env>(
    __jni_env: &'env Env,
    arg0: jchar
) -> Result<Option<Local<'env, String>>>

valueOf

Required features: "java-lang-String"

pub fn value_of_int<'env>(
    __jni_env: &'env Env,
    arg0: i32
) -> Result<Option<Local<'env, String>>>

valueOf

Required features: "java-lang-String"

pub fn value_of_long<'env>(
    __jni_env: &'env Env,
    arg0: i64
) -> Result<Option<Local<'env, String>>>

valueOf

Required features: "java-lang-String"

pub fn value_of_float<'env>(
    __jni_env: &'env Env,
    arg0: f32
) -> Result<Option<Local<'env, String>>>

valueOf

Required features: "java-lang-String"

pub fn value_of_double<'env>(
    __jni_env: &'env Env,
    arg0: f64
) -> Result<Option<Local<'env, String>>>

valueOf

Required features: "java-lang-String"

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

intern

Required features: "java-lang-String"

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 String

fn as_ref(&self) -> &Serializable

Performs the conversion.

impl AsRef<Comparable> for String

fn as_ref(&self) -> &Comparable

Performs the conversion.

impl AsRef<CharSequence> for String

fn as_ref(&self) -> &CharSequence

Performs the conversion.

impl Deref for String

type Target = Object

The resulting type after dereferencing.

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

Dereferences the value.

impl AsValidJObjectAndEnv for String

impl AsJValue for String

fn as_jvalue(&self) -> jvalue