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8004661: Comment and function name java_lang_String::toHash is wrong

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Renamed to hash_code

Reviewed-by: dholmes, coleenp, brutisso
This commit is contained in:
Erik Helin 2012-12-13 10:09:49 +01:00 • committed by Bengt Rutisson
parent 1dff0005b9
commit 0ed52d16e2
3 changed files with 9 additions and 9 deletions
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8
hotspot/src/share/vm/classfile/javaClasses.hpp
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@ -166,8 +166,8 @@ class java_lang_String : AllStatic {
// objects in the shared archive file.
// hash P(31) from Kernighan & Ritchie
//
// For this reason, THIS ALGORITHM MUST MATCH String.toHash().
template <typename T> static unsigned int to_hash(T* s, int len) {
// For this reason, THIS ALGORITHM MUST MATCH String.hashCode().
template <typename T> static unsigned int hash_code(T* s, int len) {
unsigned int h = 0;
while (len-- > 0) {
h = 31*h + (unsigned int) *s;
@ -175,10 +175,10 @@ class java_lang_String : AllStatic {
}
return h;
}
static unsigned int to_hash(oop java_string);
static unsigned int hash_code(oop java_string);
// This is the string hash code used by the StringTable, which may be
// the same as String.toHash or an alternate hash code.
// the same as String.hashCode or an alternate hash code.
static unsigned int hash_string(oop java_string);
static bool equals(oop java_string, jchar* chars, int len);