Struct jni_android_sys::java::lang::StringBuffer

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

public final class StringBuffer

Required feature: java-lang-StringBuffer

Methods

impl StringBuffer

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

pub fn new_int<'env>(
    __jni_env: &'env Env,
    arg0: i32
) -> Result<Local<'env, StringBuffer>>

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

Required features: "java-lang-String"

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

Required features: "java-lang-CharSequence"

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

length

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

capacity

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

ensureCapacity

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

trimToSize

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

setLength

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 set_char_at<'env>(&'env self, arg0: i32, arg1: jchar) -> Result<()>

setCharAt

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

append

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

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

append

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

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

append

Required features: "java-lang-StringBuffer"

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

append

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

pub fn append_char_sequence_int_int<'env>(
    &'env self,
    arg0: impl Into<Option<&'env CharSequence>>,
    arg1: i32,
    arg2: i32
) -> Result<Option<Local<'env, StringBuffer>>>

append

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

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

append

Required features: "java-lang-StringBuffer"

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

append

Required features: "java-lang-StringBuffer"

pub fn append_boolean<'env>(
    &'env self,
    arg0: bool
) -> Result<Option<Local<'env, StringBuffer>>>

append

Required features: "java-lang-StringBuffer"

pub fn append_char<'env>(
    &'env self,
    arg0: jchar
) -> Result<Option<Local<'env, StringBuffer>>>

append

Required features: "java-lang-StringBuffer"

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

append

Required features: "java-lang-StringBuffer"

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

appendCodePoint

Required features: "java-lang-StringBuffer"

pub fn append_long<'env>(
    &'env self,
    arg0: i64
) -> Result<Option<Local<'env, StringBuffer>>>

append

Required features: "java-lang-StringBuffer"

pub fn append_float<'env>(
    &'env self,
    arg0: f32
) -> Result<Option<Local<'env, StringBuffer>>>

append

Required features: "java-lang-StringBuffer"

pub fn append_double<'env>(
    &'env self,
    arg0: f64
) -> Result<Option<Local<'env, StringBuffer>>>

append

Required features: "java-lang-StringBuffer"

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

delete

Required features: "java-lang-StringBuffer"

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

deleteCharAt

Required features: "java-lang-StringBuffer"

pub fn replace<'env>(
    &'env self,
    arg0: i32,
    arg1: i32,
    arg2: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, StringBuffer>>>

replace

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

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

substring

Required features: "java-lang-String"

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

insert

Required features: "java-lang-StringBuffer"

pub fn insert_int_object<'env>(
    &'env self,
    arg0: i32,
    arg1: impl Into<Option<&'env Object>>
) -> Result<Option<Local<'env, StringBuffer>>>

insert

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

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

insert

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

pub fn insert_int_char_array<'env>(
    &'env self,
    arg0: i32,
    arg1: impl Into<Option<&'env CharArray>>
) -> Result<Option<Local<'env, StringBuffer>>>

insert

Required features: "java-lang-StringBuffer"

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

insert

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

pub fn insert_int_char_sequence_int_int<'env>(
    &'env self,
    arg0: i32,
    arg1: impl Into<Option<&'env CharSequence>>,
    arg2: i32,
    arg3: i32
) -> Result<Option<Local<'env, StringBuffer>>>

insert

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

pub fn insert_int_boolean<'env>(
    &'env self,
    arg0: i32,
    arg1: bool
) -> Result<Option<Local<'env, StringBuffer>>>

insert

Required features: "java-lang-StringBuffer"

pub fn insert_int_char<'env>(
    &'env self,
    arg0: i32,
    arg1: jchar
) -> Result<Option<Local<'env, StringBuffer>>>

insert

Required features: "java-lang-StringBuffer"

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

insert

Required features: "java-lang-StringBuffer"

pub fn insert_int_long<'env>(
    &'env self,
    arg0: i32,
    arg1: i64
) -> Result<Option<Local<'env, StringBuffer>>>

insert

Required features: "java-lang-StringBuffer"

pub fn insert_int_float<'env>(
    &'env self,
    arg0: i32,
    arg1: f32
) -> Result<Option<Local<'env, StringBuffer>>>

insert

Required features: "java-lang-StringBuffer"

pub fn insert_int_double<'env>(
    &'env self,
    arg0: i32,
    arg1: f64
) -> Result<Option<Local<'env, StringBuffer>>>

insert

Required features: "java-lang-StringBuffer"

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 reverse<'env>(&'env self) -> Result<Option<Local<'env, StringBuffer>>>

reverse

Required features: "java-lang-StringBuffer"

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

toString

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<Appendable> for StringBuffer

fn as_ref(&self) -> &Appendable

Performs the conversion.

impl AsRef<CharSequence> for StringBuffer

fn as_ref(&self) -> &CharSequence

Performs the conversion.

impl AsRef<Serializable> for StringBuffer

fn as_ref(&self) -> &Serializable

Performs the conversion.

impl Deref for StringBuffer

type Target = Object

The resulting type after dereferencing.

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

Dereferences the value.

impl AsValidJObjectAndEnv for StringBuffer

impl AsJValue for StringBuffer

fn as_jvalue(&self) -> jvalue