feat(java/parser):support java for pr #48

	name: Regression Test

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	run_all_tests:
	runs-on: ubuntu-latest
	#if: "!contains(github.event.pull_request.title, '[NO-REGRESSION-TEST]')"
	steps:
	- name: Setup Go environment
	uses: actions/setup-go@v5
	with:
	go-version: '1.22'

	- name: Setup Rust toolchain
	uses: dtolnay/rust-toolchain@stable
	with:
	toolchain: stable
	components: rust-analyzer

	- name: Setup Python environment
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Checkout pull request code
	uses: actions/checkout@v4
	with:
	path: 'pr_repo'
	submodules: true

	- name: Install Python dependencies
	run: \|
	pip install -r ./pr_repo/script/requirements.txt
	pip install ./pr_repo/pylsp

	- name: Checkout main branch code
	uses: actions/checkout@v4
	with:
	ref: 'main'
	path: 'main_repo'

	- name: Compile both binaries
	run: \|
	(cd main_repo && go build -o ../abcoder_old)
	(cd pr_repo && go build -o ../abcoder_new)

	- name: Run test scripts and generate outputs
	run: \|
	LANGS="go rust python" OUTDIR=out_old ABCEXE=./abcoder_old ./pr_repo/script/run_all_testdata.sh
	LANGS="go rust python" OUTDIR=out_new ABCEXE=./abcoder_new ./pr_repo/script/run_all_testdata.sh

	- name: Compare outputs and check for regression
	id: diff_check
	run: ./pr_repo/script/diffjson.py out_old out_new
	continue-on-error: true

	- name: Upload output directories
	uses: actions/upload-artifact@v4
	if: always()
	with:
	name: regression-outputs
	path: \|
	out_old
	out_new
	retention-days: 3

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