> For the complete documentation index, see [llms.txt](https://decaf-lang.gitbook.io/decaf-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao.md).

# Java 框架分阶段指导

- [本章导引](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/index.md)
- [PA1-A：语法分析器的自动构造](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1a-yu-fa-fen-xi-qi-de-zi-dong-gou-zao.md)
- [阶段任务](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1a-yu-fa-fen-xi-qi-de-zi-dong-gou-zao/index.md)
- [词法分析](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1a-yu-fa-fen-xi-qi-de-zi-dong-gou-zao/lexer.md)
- [抽象语法树](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1a-yu-fa-fen-xi-qi-de-zi-dong-gou-zao/tree.md)
- [文法分析](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1a-yu-fa-fen-xi-qi-de-zi-dong-gou-zao/parser.md)
- [PA1-B：基于 LL(1) 的语法分析器半自动构造](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1b-ji-yu-ll1-de-yu-fa-fen-xi-qi-ban-zi-dong-gou-zao.md)
- [阶段任务](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1b-ji-yu-ll1-de-yu-fa-fen-xi-qi-ban-zi-dong-gou-zao/index.md)
- [LL(1) 文法分析](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1b-ji-yu-ll1-de-yu-fa-fen-xi-qi-ban-zi-dong-gou-zao/parser.md)
- [错误恢复](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa1b-ji-yu-ll1-de-yu-fa-fen-xi-qi-ban-zi-dong-gou-zao/recovery.md)
- [PA2：语义分析](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa2-yu-yi-fen-xi.md)
- [阶段任务](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa2-yu-yi-fen-xi/index.md)
- [类型、符号和作用域](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa2-yu-yi-fen-xi/datatype.md)
- [访问者模式](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa2-yu-yi-fen-xi/visitor.md)
- [符号表构建](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa2-yu-yi-fen-xi/table.md)
- [类型检查](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa2-yu-yi-fen-xi/typecheck.md)
- [PA3：中间代码生成](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa3-zhong-jian-dai-ma-sheng-cheng.md)
- [阶段任务](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa3-zhong-jian-dai-ma-sheng-cheng/index.md)
- [TAC 程序](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa3-zhong-jian-dai-ma-sheng-cheng/tac.md)
- [面向对象机制](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa3-zhong-jian-dai-ma-sheng-cheng/oop.md)
- [控制流的翻译](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa3-zhong-jian-dai-ma-sheng-cheng/control.md)
- [PA4：中间代码优化](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua.md)
- [实验内容](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/shi-yan-nei-rong.md)
- [基本块](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/ji-ben-kuai.md)
- [数据流分析概述](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/shu-ju-liu-fen-xi-gai-shu.md)
- [数据流优化概述](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/shu-ju-liu-you-hua-gai-shu.md)
- [公共表达式提取](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/gong-gong-biao-da-shi-ti-qu.md)
- [复写传播](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/fu-xie-chuan-bo.md)
- [常量传播](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/chang-liang-chuan-bo.md)
- [死代码消除](https://decaf-lang.gitbook.io/decaf-book/java-kuang-jia-fen-jie-duan-zhi-dao/pa4-zhong-jian-dai-ma-you-hua/si-dai-ma-xiao-chu.md)