Add String constants INIT_NAME, CLASS_INIT_NAME, MTD_void for the names and method type of instance and class initializers; add String constant MAIN_NAME and MTD_void_StringArray for the name and method type of main method.
Update occurrences of <init> and <clinit> in core libraries API specification to refer to these constants. The occurrences in code elsewhere will be converted separately for there are too many. See https://mail.openjdk.org/pipermail/classfile-api-dev/2023-March/000233.html ------------- Commit messages: - Add constants for initializers and main Changes: https://git.openjdk.org/jdk/pull/13020/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13020&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8304139 Stats: 85 lines in 7 files changed: 64 ins; 0 del; 21 mod Patch: https://git.openjdk.org/jdk/pull/13020.diff Fetch: git fetch https://git.openjdk.org/jdk pull/13020/head:pull/13020 PR: https://git.openjdk.org/jdk/pull/13020
