strings: Java Strings deep dive companion code (pool/intern, indy concat vs StringBuilder JMH, text blocks, string templates)

Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01KqJyCidz3ZgRyHABv2GVJh
This commit is contained in:
Claude
2026-09-30 19:06:34 +00:00
parent 97e7352f45
commit 366579f478
22 changed files with 563 additions and 0 deletions
@@ -0,0 +1,11 @@
$ javac StringTemplate.java
src/broken/StringTemplate.java:4: error: illegal escape character
System.out.println(STR."Hello, \{name}");
^
1 error
$ javac --enable-preview --release 25 StringTemplate.java
src/broken/StringTemplate.java:4: error: illegal escape character
System.out.println(STR."Hello, \{name}");
^
1 error