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comparison src/share/vm/classfile/classFileParser.cpp @ 12067:e22ee8e7ae62

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8021948: Change InstanceKlass::_source_file_name and _generic_signature from Symbol* to constant pool indexes. Summary: Change InstanceKlass::_source_file_name and _generic_signature to u2 fields. Reviewed-by: coleenp, iklam
author jiangli
date Mon, 19 Aug 2013 14:59:54 -0400
parents 825e6cb66923
children 91b93f523ec6 07b5f47d7a18
comparison
equal deleted inserted replaced
12061:e5003079dfa5 12067:e22ee8e7ae62
2588 u2 sourcefile_index = cfs->get_u2_fast(); 2588 u2 sourcefile_index = cfs->get_u2_fast();
2589 check_property( 2589 check_property(
2590 valid_symbol_at(sourcefile_index), 2590 valid_symbol_at(sourcefile_index),
2591 "Invalid SourceFile attribute at constant pool index %u in class file %s", 2591 "Invalid SourceFile attribute at constant pool index %u in class file %s",
2592 sourcefile_index, CHECK); 2592 sourcefile_index, CHECK);
2593 set_class_sourcefile(_cp->symbol_at(sourcefile_index)); 2593 set_class_sourcefile_index(sourcefile_index);
2594 } 2594 }
2595 2595
2596 2596
2597 2597
2598 void ClassFileParser::parse_classfile_source_debug_extension_attribute(int length, TRAPS) { 2598 void ClassFileParser::parse_classfile_source_debug_extension_attribute(int length, TRAPS) {
2726 u2 signature_index = cfs->get_u2(CHECK); 2726 u2 signature_index = cfs->get_u2(CHECK);
2727 check_property( 2727 check_property(
2728 valid_symbol_at(signature_index), 2728 valid_symbol_at(signature_index),
2729 "Invalid constant pool index %u in Signature attribute in class file %s", 2729 "Invalid constant pool index %u in Signature attribute in class file %s",
2730 signature_index, CHECK); 2730 signature_index, CHECK);
2731 set_class_generic_signature(_cp->symbol_at(signature_index)); 2731 set_class_generic_signature_index(signature_index);
2732 } 2732 }
2733 2733
2734 void ClassFileParser::parse_classfile_bootstrap_methods_attribute(u4 attribute_byte_length, TRAPS) { 2734 void ClassFileParser::parse_classfile_bootstrap_methods_attribute(u4 attribute_byte_length, TRAPS) {
2735 ClassFileStream* cfs = stream(); 2735 ClassFileStream* cfs = stream();
2736 u1* current_start = cfs->current(); 2736 u1* current_start = cfs->current();
2973 } 2973 }
2974 2974
2975 void ClassFileParser::apply_parsed_class_attributes(instanceKlassHandle k) { 2975 void ClassFileParser::apply_parsed_class_attributes(instanceKlassHandle k) {
2976 if (_synthetic_flag) 2976 if (_synthetic_flag)
2977 k->set_is_synthetic(); 2977 k->set_is_synthetic();
2978 if (_sourcefile != NULL) { 2978 if (_sourcefile_index != 0) {
2979 _sourcefile->increment_refcount(); 2979 k->set_source_file_name_index(_sourcefile_index);
2980 k->set_source_file_name(_sourcefile); 2980 }
2981 } 2981 if (_generic_signature_index != 0) {
2982 if (_generic_signature != NULL) { 2982 k->set_generic_signature_index(_generic_signature_index);
2983 _generic_signature->increment_refcount();
2984 k->set_generic_signature(_generic_signature);
2985 } 2983 }
2986 if (_sde_buffer != NULL) { 2984 if (_sde_buffer != NULL) {
2987 k->set_source_debug_extension(_sde_buffer, _sde_length); 2985 k->set_source_debug_extension(_sde_buffer, _sde_length);
2988 } 2986 }
2989 } 2987 }