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comparison src/share/vm/runtime/thread.cpp @ 693:2c1dbb844832

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Merge
author acorn
date Thu, 02 Apr 2009 18:17:03 -0400
parents eca19a8425b5
children b9fba36710f2
comparison
equal deleted inserted replaced
692:23276f80d930 693:2c1dbb844832
3005 k()->bool_field_put(fd.offset(), true); 3005 k()->bool_field_put(fd.offset(), true);
3006 } 3006 }
3007 } 3007 }
3008 3008
3009 if (UseStringCache) { 3009 if (UseStringCache) {
3010 // Forcibly initialize java/lang/String and mutate the private 3010 // Forcibly initialize java/lang/StringValue and mutate the private
3011 // static final "stringCacheEnabled" field before we start creating instances 3011 // static final "stringCacheEnabled" field before we start creating instances
3012 klassOop k_o = SystemDictionary::resolve_or_null(vmSymbolHandles::java_lang_String(), Handle(), Handle(), CHECK_0); 3012 klassOop k_o = SystemDictionary::resolve_or_null(vmSymbolHandles::java_lang_StringValue(), Handle(), Handle(), CHECK_0);
3013 KlassHandle k = KlassHandle(THREAD, k_o); 3013 // Possible that StringValue isn't present: if so, silently don't break
3014 guarantee(k.not_null(), "Must find java/lang/String"); 3014 if (k_o != NULL) {
3015 instanceKlassHandle ik = instanceKlassHandle(THREAD, k()); 3015 KlassHandle k = KlassHandle(THREAD, k_o);
3016 ik->initialize(CHECK_0); 3016 instanceKlassHandle ik = instanceKlassHandle(THREAD, k());
3017 fieldDescriptor fd; 3017 ik->initialize(CHECK_0);
3018 // Possible we might not find this field; if so, don't break 3018 fieldDescriptor fd;
3019 if (ik->find_local_field(vmSymbols::stringCacheEnabled_name(), vmSymbols::bool_signature(), &fd)) { 3019 // Possible we might not find this field: if so, silently don't break
3020 k()->bool_field_put(fd.offset(), true); 3020 if (ik->find_local_field(vmSymbols::stringCacheEnabled_name(), vmSymbols::bool_signature(), &fd)) {
3021 k()->bool_field_put(fd.offset(), true);
3022 }
3021 } 3023 }
3022 } 3024 }
3023 } 3025 }
3024 3026
3025 // Initialize java_lang.System (needed before creating the thread) 3027 // Initialize java_lang.System (needed before creating the thread)