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1 // Protocol Buffers - Google's data interchange format | 1 // Protocol Buffers - Google's data interchange format |
2 // Copyright 2008 Google Inc. All rights reserved. | 2 // Copyright 2008 Google Inc. All rights reserved. |
3 // https://developers.google.com/protocol-buffers/ | 3 // https://developers.google.com/protocol-buffers/ |
4 // | 4 // |
5 // Redistribution and use in source and binary forms, with or without | 5 // Redistribution and use in source and binary forms, with or without |
6 // modification, are permitted provided that the following conditions are | 6 // modification, are permitted provided that the following conditions are |
7 // met: | 7 // met: |
8 // | 8 // |
9 // * Redistributions of source code must retain the above copyright | 9 // * Redistributions of source code must retain the above copyright |
10 // notice, this list of conditions and the following disclaimer. | 10 // notice, this list of conditions and the following disclaimer. |
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169 ((UnknownFieldSetLite) objects[i]).writeTo(output); | 169 ((UnknownFieldSetLite) objects[i]).writeTo(output); |
170 output.writeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP); | 170 output.writeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP); |
171 break; | 171 break; |
172 default: | 172 default: |
173 throw InvalidProtocolBufferException.invalidWireType(); | 173 throw InvalidProtocolBufferException.invalidWireType(); |
174 } | 174 } |
175 } | 175 } |
176 } | 176 } |
177 | 177 |
178 /** | 178 /** |
179 * Serializes the set and writes it to {@code output} using {@code MessageSet}
wire format. | |
180 * | |
181 * <p>For use by generated code only. | |
182 */ | |
183 public void writeAsMessageSetTo(CodedOutputStream output) throws IOException { | |
184 for (int i = 0; i < count; i++) { | |
185 int fieldNumber = WireFormat.getTagFieldNumber(tags[i]); | |
186 output.writeRawMessageSetExtension(fieldNumber, (ByteString) objects[i]); | |
187 } | |
188 } | |
189 | |
190 /** | |
191 * Get the number of bytes required to encode this field, including field | |
192 * number, using {@code MessageSet} wire format. | |
193 */ | |
194 public int getSerializedSizeAsMessageSet() { | |
195 int size = memoizedSerializedSize; | |
196 if (size != -1) { | |
197 return size; | |
198 } | |
199 | |
200 size = 0; | |
201 for (int i = 0; i < count; i++) { | |
202 int tag = tags[i]; | |
203 int fieldNumber = WireFormat.getTagFieldNumber(tag); | |
204 size += CodedOutputStream.computeRawMessageSetExtensionSize( | |
205 fieldNumber, (ByteString) objects[i]); | |
206 } | |
207 | |
208 memoizedSerializedSize = size; | |
209 | |
210 return size; | |
211 } | |
212 | |
213 /** | |
214 * Get the number of bytes required to encode this set. | 179 * Get the number of bytes required to encode this set. |
215 * | 180 * |
216 * <p>For use by generated code only. | 181 * <p>For use by generated code only. |
217 */ | 182 */ |
218 public int getSerializedSize() { | 183 public int getSerializedSize() { |
219 int size = memoizedSerializedSize; | 184 int size = memoizedSerializedSize; |
220 if (size != -1) { | 185 if (size != -1) { |
221 return size; | 186 return size; |
222 } | 187 } |
223 | 188 |
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296 * @param buffer the buffer to write to | 261 * @param buffer the buffer to write to |
297 * @param indent the number of spaces the fields should be indented by | 262 * @param indent the number of spaces the fields should be indented by |
298 */ | 263 */ |
299 final void printWithIndent(StringBuilder buffer, int indent) { | 264 final void printWithIndent(StringBuilder buffer, int indent) { |
300 for (int i = 0; i < count; i++) { | 265 for (int i = 0; i < count; i++) { |
301 int fieldNumber = WireFormat.getTagFieldNumber(tags[i]); | 266 int fieldNumber = WireFormat.getTagFieldNumber(tags[i]); |
302 MessageLiteToString.printField(buffer, indent, String.valueOf(fieldNumber)
, objects[i]); | 267 MessageLiteToString.printField(buffer, indent, String.valueOf(fieldNumber)
, objects[i]); |
303 } | 268 } |
304 } | 269 } |
305 | 270 |
306 // Package private for unsafe experimental runtime. | 271 private void storeField(int tag, Object value) { |
307 void storeField(int tag, Object value) { | |
308 ensureCapacity(); | 272 ensureCapacity(); |
309 | 273 |
310 tags[count] = tag; | 274 tags[count] = tag; |
311 objects[count] = value; | 275 objects[count] = value; |
312 count++; | 276 count++; |
313 } | 277 } |
314 | 278 |
315 /** | 279 /** |
316 * Ensures that our arrays are long enough to store more metadata. | 280 * Ensures that our arrays are long enough to store more metadata. |
317 */ | 281 */ |
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405 // Ensures initialization in mergeFieldFrom. | 369 // Ensures initialization in mergeFieldFrom. |
406 while (true) { | 370 while (true) { |
407 final int tag = input.readTag(); | 371 final int tag = input.readTag(); |
408 if (tag == 0 || !mergeFieldFrom(tag, input)) { | 372 if (tag == 0 || !mergeFieldFrom(tag, input)) { |
409 break; | 373 break; |
410 } | 374 } |
411 } | 375 } |
412 return this; | 376 return this; |
413 } | 377 } |
414 } | 378 } |
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