Struct JvmProgram 

pub struct JvmProgram {
    pub name: String,
    pub access_flags: JvmAccessFlags,
    pub super_class: Option<String>,
    pub interfaces: Vec<String>,
    pub fields: Vec<JvmField>,
    pub methods: Vec<JvmMethod>,
    pub attributes: Vec<JvmAttribute>,
    pub constant_pool: JvmConstantPool,
    pub version: JvmVersion,
    pub source_file: Option<String>,
    pub inner_classes: Vec<JvmInnerClass>,
    pub enclosing_method: Option<(String, Option<String>, Option<String>)>,
}

High-level representation of a JVM program

Fields

name: String

Program name (class name)

access_flags: JvmAccessFlags

Access flags

super_class: Option<String>

Super class name

interfaces: Vec<String>

List of implemented interfaces

fields: Vec<JvmField>

List of fields

methods: Vec<JvmMethod>

List of methods

attributes: Vec<JvmAttribute>

List of attributes

constant_pool: JvmConstantPool

Constant pool (high-level representation)

version: JvmVersion

Version information

source_file: Option<String>

Source file information

inner_classes: Vec<JvmInnerClass>

List of inner classes

enclosing_method: Option<(String, Option<String>, Option<String>)>

Enclosing method information

Implementations

impl JvmProgram

pub fn new(name: String) -> Self

Creates a new JVM program with given name

pub fn set_version(&mut self, major: u16, minor: u16)

Sets JVM version

pub fn set_super_class(&mut self, super_class: String)

Sets super class name

pub fn add_interface(&mut self, interface: String)

Adds an interface to the program

pub fn add_method(&mut self, method: JvmMethod)

Adds a method to the program

pub fn add_field(&mut self, field: JvmField)

Adds a field to the program

pub fn add_attribute(&mut self, attribute: JvmAttribute)

Adds an attribute to the program

pub fn set_source_file(&mut self, filename: String)

Sets source file name and adds SourceFile attribute

pub fn validate(&self) -> bool

Validates the program

pub fn add_bootstrap_method(&mut self, method_ref: u16, arguments: Vec<u16>)

Adds a bootstrap method to the program

pub fn create_lambda_method( &mut self, name: String, descriptor: String, instructions: Vec<JvmInstruction>, ) -> JvmMethod

Creates a synthetic method for lambda expression

pub fn create_method_reference_bootstrap( &mut self, method_ref: u16, method_type: u16, )

Creates a method reference bootstrap method

pub fn add_inner_class(&mut self, inner_class: JvmInnerClass)

Adds an inner class to the program

pub fn add_inner_classes_attribute(&mut self)

Adds InnerClasses attribute to the program

pub fn set_enclosing_method( &mut self, class_name: String, method_name: Option<String>, method_descriptor: Option<String>, )

Sets enclosing method information

pub fn add_enclosing_method_attribute(&mut self)

Adds EnclosingMethod attribute to the program

Trait Implementations

impl Clone for JvmProgram

fn clone(&self) -> JvmProgram

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JvmProgram

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

Formats the value using the given formatter.