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8231844: Enhance type signature characters in classfile_constants.h and improve the JVM to use type signature characters more consistently

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Increase the use of type signature constants instead of hard coded characters within the JVM.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: coleenp, dholmes, fparain
This commit is contained in:
Lois Foltan 2019-10-21 13:13:16 -04:00
parent 0192c5a02f
commit fce4320369
43 changed files with 371 additions and 326 deletions
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4
src/hotspot/share/oops/instanceKlass.cpp
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@ -2594,7 +2594,7 @@ const char* InstanceKlass::signature_name() const {
// Add L as type indicator
int dest_index = 0;
dest[dest_index++] = 'L';
dest[dest_index++] = JVM_SIGNATURE_CLASS;
// Add the actual class name
for (int src_index = 0; src_index < src_length; ) {
@ -2607,7 +2607,7 @@ const char* InstanceKlass::signature_name() const {
}
// Add the semicolon and the NULL
dest[dest_index++] = ';';
dest[dest_index++] = JVM_SIGNATURE_ENDCLASS;
dest[dest_index] = '\0';
return dest;
}