104 return result;
105 }
106
107 // LocationValue
108
109 LocationValue::LocationValue(DebugInfoReadStream* stream) {
110 _location = Location(stream);
111 }
112
113 void LocationValue::write_on(DebugInfoWriteStream* stream) {
114 stream->write_int(LOCATION_CODE);
115 location().write_on(stream);
116 }
117
118 void LocationValue::print_on(outputStream* st) const {
119 location().print_on(st);
120 }
121
122 // ObjectValue
123
124 void ObjectValue::read_object(DebugInfoReadStream* stream) {
125 _klass = read_from(stream);
126 assert(_klass->is_constant_oop(), "should be constant java mirror oop");
127 int length = stream->read_int();
128 for (int i = 0; i < length; i++) {
129 ScopeValue* val = read_from(stream);
130 _field_values.append(val);
131 }
132 }
133
134 void ObjectValue::write_on(DebugInfoWriteStream* stream) {
135 if (_visited) {
136 stream->write_int(OBJECT_ID_CODE);
137 stream->write_int(_id);
138 } else {
139 _visited = true;
140 stream->write_int(OBJECT_CODE);
141 stream->write_int(_id);
142 _klass->write_on(stream);
143 int length = _field_values.length();
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104 return result;
105 }
106
107 // LocationValue
108
109 LocationValue::LocationValue(DebugInfoReadStream* stream) {
110 _location = Location(stream);
111 }
112
113 void LocationValue::write_on(DebugInfoWriteStream* stream) {
114 stream->write_int(LOCATION_CODE);
115 location().write_on(stream);
116 }
117
118 void LocationValue::print_on(outputStream* st) const {
119 location().print_on(st);
120 }
121
122 // ObjectValue
123
124 void ObjectValue::set_value(oop value) {
125 _value = Handle(Thread::current(), value);
126 }
127
128 void ObjectValue::read_object(DebugInfoReadStream* stream) {
129 _klass = read_from(stream);
130 assert(_klass->is_constant_oop(), "should be constant java mirror oop");
131 int length = stream->read_int();
132 for (int i = 0; i < length; i++) {
133 ScopeValue* val = read_from(stream);
134 _field_values.append(val);
135 }
136 }
137
138 void ObjectValue::write_on(DebugInfoWriteStream* stream) {
139 if (_visited) {
140 stream->write_int(OBJECT_ID_CODE);
141 stream->write_int(_id);
142 } else {
143 _visited = true;
144 stream->write_int(OBJECT_CODE);
145 stream->write_int(_id);
146 _klass->write_on(stream);
147 int length = _field_values.length();
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