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>, Local<'env, Throwable>>

String

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

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>, Local<'env, Throwable>>

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>, Local<'env, Throwable>>

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>, Local<'env, Throwable>>

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>, Local<'env, Throwable>>

Deprecated

String

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

Deprecated

String

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>, Local<'env, Throwable>>

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>, Local<'env, Throwable>>

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>, Local<'env, Throwable>>

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>, Local<'env, Throwable>>

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>, Local<'env, Throwable>>

String

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

String

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

String

Required features: "java-lang-StringBuffer"

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

String

Required features: "java-lang-StringBuilder"

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

length

pub fn isEmpty<'env>(&'env self) -> Result<bool, Local<'env, Throwable>>

isEmpty

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

charAt

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

codePointAt

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

codePointBefore

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

codePointCount

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

offsetByCodePoints

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

getChars

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

Deprecated

getBytes

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

getBytes

Required features: "java-lang-String"

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

getBytes

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

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

getBytes

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

equals

Required features: "java-lang-Object"

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

contentEquals

Required features: "java-lang-StringBuffer"

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

contentEquals

Required features: "java-lang-CharSequence"

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

equalsIgnoreCase

Required features: "java-lang-String"

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

compareTo

Required features: "java-lang-String"

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

compareToIgnoreCase

Required features: "java-lang-String"

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

regionMatches

Required features: "java-lang-String"

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

regionMatches

Required features: "java-lang-String"

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

startsWith

Required features: "java-lang-String"

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

startsWith

Required features: "java-lang-String"

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

endsWith

Required features: "java-lang-String"

pub fn hashCode<'env>(&'env self) -> Result<i32, Local<'env, Throwable>>

hashCode

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

indexOf

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

indexOf

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

lastIndexOf

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

lastIndexOf

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

indexOf

Required features: "java-lang-String"

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

indexOf

Required features: "java-lang-String"

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

lastIndexOf

Required features: "java-lang-String"

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

lastIndexOf

Required features: "java-lang-String"

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

substring

Required features: "java-lang-String"

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

substring

Required features: "java-lang-String"

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

subSequence

Required features: "java-lang-CharSequence"

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

concat

Required features: "java-lang-String"

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

replace

Required features: "java-lang-String"

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

matches

Required features: "java-lang-String"

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

contains

Required features: "java-lang-CharSequence"

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

replaceFirst

Required features: "java-lang-String"

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

replaceAll

Required features: "java-lang-String"

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

replace

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

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

split

Required features: "java-lang-String"

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

split

Required features: "java-lang-String"

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

join

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

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

join

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

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

toLowerCase

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

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

toLowerCase

Required features: "java-lang-String"

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

toUpperCase

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

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

toUpperCase

Required features: "java-lang-String"

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

trim

Required features: "java-lang-String"

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

toString

Required features: "java-lang-String"

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

toCharArray

pub fn format_String_Object_array<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env ObjectArray<Object, Throwable>>>
) -> Result<Option<Local<'env, String>>, Local<'env, Throwable>>

format

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

pub fn format_Locale_String_Object_array<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Locale>>,
    arg1: impl Into<Option<&'env String>>,
    arg2: impl Into<Option<&'env ObjectArray<Object, Throwable>>>
) -> Result<Option<Local<'env, String>>, Local<'env, Throwable>>

format

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

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

valueOf

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

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

valueOf

Required features: "java-lang-String"

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

valueOf

Required features: "java-lang-String"

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

copyValueOf

Required features: "java-lang-String"

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

copyValueOf

Required features: "java-lang-String"

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

valueOf

Required features: "java-lang-String"

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

valueOf

Required features: "java-lang-String"

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

valueOf

Required features: "java-lang-String"

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

valueOf

Required features: "java-lang-String"

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

valueOf

Required features: "java-lang-String"

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

valueOf

Required features: "java-lang-String"

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

intern

Required features: "java-lang-String"

pub fn CASE_INSENSITIVE_ORDER<'env>(
    env: &'env Env
) -> Option<Local<'env, Comparator>>

get public static final CASE_INSENSITIVE_ORDER

Required feature: "java-util-Comparator"

impl String

pub fn from_env_str<'env, S: AsRef<str>>(
    env: &'env Env,
    string: S
) -> Local<'env, Self>

Create new local string from an Env + AsRef

pub fn to_string(&self) -> Result<String, DecodeUtf16Error>

Returns a new Ok(String), or an Err(DecodeUtf16Error) if if it contained any invalid UTF16.

pub fn to_string_lossy(&self) -> String

Returns a new String with any invalid UTF16 characters replaced with REPLACEMENT_CHARACTERs ('\u{FFFD}'.)

Methods from Deref<Target = Object>

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

getClass

Required features: "java-lang-Class"

pub fn hashCode<'env>(&'env self) -> Result<i32, Local<'env, Throwable>>

hashCode

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

equals

Required features: "java-lang-Object"

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

toString

Required features: "java-lang-String"

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

notify

pub fn notifyAll<'env>(&'env self) -> Result<(), Local<'env, Throwable>>

notifyAll

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

wait

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

wait

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

wait

Trait Implementations

impl AsJValue for String

fn as_jvalue(&self) -> jvalue

impl AsRef<CharSequence> for String

fn as_ref(&self) -> &CharSequence

Performs the conversion.

impl AsRef<Comparable> for String

fn as_ref(&self) -> &Comparable

Performs the conversion.

impl AsRef<Serializable> for String

fn as_ref(&self) -> &Serializable

Performs the conversion.

impl AsValidJObjectAndEnv for String

impl Debug for String

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

Formats the value using the given formatter.

impl Deref for String

type Target = Object

The resulting type after dereferencing.

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

Dereferences the value.

impl JniType for String

fn static_with_jni_type<R>(callback: impl FnOnce(&str) -> R) -> R