JDK-8357286 : (bf) Remove obsolete instanceof checks in CharBuffer.append
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.nio
  • Affected Version: 25
  • Priority: P4
  • Status: In Progress
  • Resolution: Unresolved
  • OS: generic
  • CPU: generic
  • Submitted: 2025-05-20
  • Updated: 2025-05-20
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Other
tbdUnresolved
Related Reports
Relates :  
JDK-8343110 - Add getChars(int, int, char[], int) to CharSequence and CharBuffer
Relates :  
JDK-8305811 - (bf) Improve performance of CharBuffer::append(CharSequence[,int,int])
Description
Given that CharSequence.getChars now exists, there is no reason in the general case to continue to check inside the CharBuffer.append methods whether a CharSequence is a String, StringBuffer, or StringBuilder.