Crate ddc_dec 

ddc-dec — DEX → Java decompiler front-end over jdc-core.

Pipeline per method: DEX code units → CFG → per-block register→IR lifting → jdc-core structuring/conversion → refinement passes → emission. Class-level rendering mirrors jcdc’s classdec but reads DEX metadata (no signatures, no generics).

Re-exports

pub use classdec::sanitize_fq;

pub use classdec::ClassOptions;

Modules

access

cfg

Basic-block splitting and CFG construction for Dalvik code units.

classdec

Class-level rendering: header, fields (with static initializers), constructors, methods and nested member classes.

ctx

The DEX front-end’s implementation of jdc_core::Ctx.

cure_pass

cure 源码级后处理：反编译产物 → 人写形态的语义保持简化。

fwdb

Embedded Android framework API database.

lift

Register-machine expression lifting: Dalvik instructions → jdc-core IR.

method

Per-method decompilation pipeline: DEX code units → CFG → register→IR lifting (fixpoint with merge phis) → jdc-core structuring → statement conversion → refinement passes.

passes

Post-convert refinement passes for DEX-lifted statement trees.

platform

Platform symbols: render IntDef/LongDef magic numbers as their constant names (view.setVisibility(8) → android.view.View.GONE).

ssa_census

SSA Phase 0 census — docs/ssa-constraint-typing.md §3.

Structs

DexPool

PoolClass

A class materialized from one class_def_item (with ids resolved to names and the class data expanded).

PoolField

One field of a pooled class.

PoolMethod

One method of a pooled class.

ResolvedNesting

Nesting evidence, names resolved at pooling time.

Enums

StaticValue

A resolved static-field initializer.

Functions

apply_class_rename

The display form of an internal class name. Exact file-level match first; otherwise walk $ boundaries from the right — a nested reference (X/Cua$Inner) follows its renamed file-level owner, and an unrenamed file-level prefix anchors the walk (identity).

case_rename_map

Deterministic case-collision renames over the FILE-emission set: classes whose internal names differ only in letter case cannot share one case-insensitive directory; the first (sorted) member of each group keeps its name, the others gain _2, _3, … on the simple segment. The map carries identity entries for unrenamed file-level classes (they anchor nested prefix walks in apply_class_rename).

desc_type

find_outer_name

Nesting evidence for internal: dalvik annotations first, then the $-name heuristic against the pool.

install_case_renames

is_fw_shadow

True when internal is a framework-shadow stub (fast empty-set check when no corpus stubs exist).

root_pkg_display

The synthetic package display root-package classes were moved under (None when no relocation ran). Consumers keying per-package caches by the ORIGINAL package map this display back to "".

sanitize_internal

Sanitized internal PATH form of a class name: the exact on-disk identity source_path writes and the declaration claims.

sanitize_seg

Sanitized form of one internal-name segment — the shared mapping the declaration site (print_class_name → sanitize_ref), the CLASS lookup and the CLI writer must all agree on. Exported so the writer cannot drift from the declaration (see sanitize_fq).

top_level_classes