diff options
Diffstat (limited to 'java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java')
| -rw-r--r-- | java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java | 311 |
1 files changed, 134 insertions, 177 deletions
diff --git a/java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java b/java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java index 37d64633..39deec04 100644 --- a/java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java +++ b/java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java @@ -43,14 +43,13 @@ import java.util.Map; import java.util.TreeMap; /** - * {@code UnknownFieldSet} is used to keep track of fields which were seen when - * parsing a protocol message but whose field numbers or types are unrecognized. - * This most frequently occurs when new fields are added to a message type - * and then messages containing those fields are read by old software that was - * compiled before the new types were added. + * {@code UnknownFieldSet} is used to keep track of fields which were seen when parsing a protocol + * message but whose field numbers or types are unrecognized. This most frequently occurs when new + * fields are added to a message type and then messages containing those fields are read by old + * software that was compiled before the new types were added. * - * <p>Every {@link Message} contains an {@code UnknownFieldSet} (and every - * {@link Message.Builder} contains an {@link Builder}). + * <p>Every {@link Message} contains an {@code UnknownFieldSet} (and every {@link Message.Builder} + * contains an {@link Builder}). * * <p>Most users will never need to use this class. * @@ -67,10 +66,7 @@ public final class UnknownFieldSet implements MessageLite { return Builder.create(); } - /** - * Create a new {@link Builder} and initialize it to be a copy - * of {@code copyFrom}. - */ + /** Create a new {@link Builder} and initialize it to be a copy of {@code copyFrom}. */ public static Builder newBuilder(final UnknownFieldSet copyFrom) { return newBuilder().mergeFrom(copyFrom); } @@ -79,22 +75,23 @@ public final class UnknownFieldSet implements MessageLite { public static UnknownFieldSet getDefaultInstance() { return defaultInstance; } + @Override public UnknownFieldSet getDefaultInstanceForType() { return defaultInstance; } + private static final UnknownFieldSet defaultInstance = - new UnknownFieldSet(Collections.<Integer, Field>emptyMap(), - Collections.<Integer, Field>emptyMap()); + new UnknownFieldSet( + Collections.<Integer, Field>emptyMap(), Collections.<Integer, Field>emptyMap()); /** - * Construct an {@code UnknownFieldSet} around the given map. The map is - * expected to be immutable. + * Construct an {@code UnknownFieldSet} around the given map. The map is expected to be immutable. */ - UnknownFieldSet(final Map<Integer, Field> fields, - final Map<Integer, Field> fieldsDescending) { + UnknownFieldSet(final Map<Integer, Field> fields, final Map<Integer, Field> fieldsDescending) { this.fields = fields; } + private final Map<Integer, Field> fields; @@ -103,8 +100,7 @@ public final class UnknownFieldSet implements MessageLite { if (this == other) { return true; } - return (other instanceof UnknownFieldSet) && - fields.equals(((UnknownFieldSet) other).fields); + return (other instanceof UnknownFieldSet) && fields.equals(((UnknownFieldSet) other).fields); } @Override @@ -122,10 +118,7 @@ public final class UnknownFieldSet implements MessageLite { return fields.containsKey(number); } - /** - * Get a field by number. Returns an empty field if not present. Never - * returns {@code null}. - */ + /** Get a field by number. Returns an empty field if not present. Never returns {@code null}. */ public Field getField(final int number) { final Field result = fields.get(number); return (result == null) ? Field.getDefaultInstance() : result; @@ -141,9 +134,8 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Converts the set to a string in protocol buffer text format. This is - * just a trivial wrapper around - * {@link TextFormat#printToString(UnknownFieldSet)}. + * Converts the set to a string in protocol buffer text format. This is just a trivial wrapper + * around {@link TextFormat#printToString(UnknownFieldSet)}. */ @Override public String toString() { @@ -151,26 +143,24 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Serializes the message to a {@code ByteString} and returns it. This is - * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}. + * Serializes the message to a {@code ByteString} and returns it. This is just a trivial wrapper + * around {@link #writeTo(CodedOutputStream)}. */ @Override public ByteString toByteString() { try { - final ByteString.CodedBuilder out = - ByteString.newCodedBuilder(getSerializedSize()); + final ByteString.CodedBuilder out = ByteString.newCodedBuilder(getSerializedSize()); writeTo(out.getCodedOutput()); return out.build(); } catch (final IOException e) { throw new RuntimeException( - "Serializing to a ByteString threw an IOException (should " + - "never happen).", e); + "Serializing to a ByteString threw an IOException (should never happen).", e); } } /** - * Serializes the message to a {@code byte} array and returns it. This is - * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}. + * Serializes the message to a {@code byte} array and returns it. This is just a trivial wrapper + * around {@link #writeTo(CodedOutputStream)}. */ @Override public byte[] toByteArray() { @@ -182,14 +172,13 @@ public final class UnknownFieldSet implements MessageLite { return result; } catch (final IOException e) { throw new RuntimeException( - "Serializing to a byte array threw an IOException " + - "(should never happen).", e); + "Serializing to a byte array threw an IOException (should never happen).", e); } } /** - * Serializes the message and writes it to {@code output}. This is just a - * trivial wrapper around {@link #writeTo(CodedOutputStream)}. + * Serializes the message and writes it to {@code output}. This is just a trivial wrapper around + * {@link #writeTo(CodedOutputStream)}. */ @Override public void writeTo(final OutputStream output) throws IOException { @@ -216,15 +205,10 @@ public final class UnknownFieldSet implements MessageLite { return result; } - /** - * Serializes the set and writes it to {@code output} using - * {@code MessageSet} wire format. - */ - public void writeAsMessageSetTo(final CodedOutputStream output) - throws IOException { + /** Serializes the set and writes it to {@code output} using {@code MessageSet} wire format. */ + public void writeAsMessageSetTo(final CodedOutputStream output) throws IOException { for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { - entry.getValue().writeAsMessageSetExtensionTo( - entry.getKey(), output); + entry.getValue().writeAsMessageSetExtensionTo(entry.getKey(), output); } } @@ -233,8 +217,7 @@ public final class UnknownFieldSet implements MessageLite { public int getSerializedSizeAsMessageSet() { int result = 0; for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { - result += entry.getValue().getSerializedSizeAsMessageSetExtension( - entry.getKey()); + result += entry.getValue().getSerializedSizeAsMessageSetExtension(entry.getKey()); } return result; } @@ -247,8 +230,7 @@ public final class UnknownFieldSet implements MessageLite { } /** Parse an {@code UnknownFieldSet} from the given input stream. */ - public static UnknownFieldSet parseFrom(final CodedInputStream input) - throws IOException { + public static UnknownFieldSet parseFrom(final CodedInputStream input) throws IOException { return newBuilder().mergeFrom(input).build(); } @@ -259,14 +241,12 @@ public final class UnknownFieldSet implements MessageLite { } /** Parse {@code data} as an {@code UnknownFieldSet} and return it. */ - public static UnknownFieldSet parseFrom(final byte[] data) - throws InvalidProtocolBufferException { + public static UnknownFieldSet parseFrom(final byte[] data) throws InvalidProtocolBufferException { return newBuilder().mergeFrom(data).build(); } /** Parse an {@code UnknownFieldSet} from {@code input} and return it. */ - public static UnknownFieldSet parseFrom(final InputStream input) - throws IOException { + public static UnknownFieldSet parseFrom(final InputStream input) throws IOException { return newBuilder().mergeFrom(input).build(); } @@ -283,12 +263,11 @@ public final class UnknownFieldSet implements MessageLite { /** * Builder for {@link UnknownFieldSet}s. * - * <p>Note that this class maintains {@link Field.Builder}s for all fields - * in the set. Thus, adding one element to an existing {@link Field} does not - * require making a copy. This is important for efficient parsing of - * unknown repeated fields. However, it implies that {@link Field}s cannot - * be constructed independently, nor can two {@link UnknownFieldSet}s share - * the same {@code Field} object. + * <p>Note that this class maintains {@link Field.Builder}s for all fields in the set. Thus, + * adding one element to an existing {@link Field} does not require making a copy. This is + * important for efficient parsing of unknown repeated fields. However, it implies that {@link + * Field}s cannot be constructed independently, nor can two {@link UnknownFieldSet}s share the + * same {@code Field} object. * * <p>Use {@link UnknownFieldSet#newBuilder()} to construct a {@code Builder}. */ @@ -311,8 +290,7 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Get a field builder for the given field number which includes any - * values that already exist. + * Get a field builder for the given field number which includes any values that already exist. */ private Field.Builder getFieldBuilder(final int number) { if (lastField != null) { @@ -338,10 +316,9 @@ public final class UnknownFieldSet implements MessageLite { /** * Build the {@link UnknownFieldSet} and return it. * - * <p>Once {@code build()} has been called, the {@code Builder} will no - * longer be usable. Calling any method after {@code build()} will result - * in undefined behavior and can cause a {@code NullPointerException} to be - * thrown. + * <p>Once {@code build()} has been called, the {@code Builder} will no longer be usable. + * Calling any method after {@code build()} will result in undefined behavior and can cause a + * {@code NullPointerException} to be thrown. */ @Override public UnknownFieldSet build() { @@ -365,10 +342,9 @@ public final class UnknownFieldSet implements MessageLite { @Override public Builder clone() { - getFieldBuilder(0); // Force lastField to be built. + getFieldBuilder(0); // Force lastField to be built. Map<Integer, Field> descendingFields = null; - return UnknownFieldSet.newBuilder().mergeFrom( - new UnknownFieldSet(fields, descendingFields)); + return UnknownFieldSet.newBuilder().mergeFrom(new UnknownFieldSet(fields, descendingFields)); } @Override @@ -388,7 +364,7 @@ public final class UnknownFieldSet implements MessageLite { reinitialize(); return this; } - + /** Clear fields from the set with a given field number. */ public Builder clearField(final int number) { if (number == 0) { @@ -406,9 +382,8 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Merge the fields from {@code other} into this set. If a field number - * exists in both sets, {@code other}'s values for that field will be - * appended to the values in this set. + * Merge the fields from {@code other} into this set. If a field number exists in both sets, + * {@code other}'s values for that field will be appended to the values in this set. */ public Builder mergeFrom(final UnknownFieldSet other) { if (other != getDefaultInstance()) { @@ -420,8 +395,8 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Add a field to the {@code UnknownFieldSet}. If a field with the same - * number already exists, the two are merged. + * Add a field to the {@code UnknownFieldSet}. If a field with the same number already exists, + * the two are merged. */ public Builder mergeField(final int number, final Field field) { if (number == 0) { @@ -439,9 +414,8 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Convenience method for merging a new field containing a single varint - * value. This is used in particular when an unknown enum value is - * encountered. + * Convenience method for merging a new field containing a single varint value. This is used in + * particular when an unknown enum value is encountered. */ public Builder mergeVarintField(final int number, final int value) { if (number == 0) { @@ -451,14 +425,12 @@ public final class UnknownFieldSet implements MessageLite { return this; } - /** * Convenience method for merging a length-delimited field. * * <p>For use by generated code only. */ - public Builder mergeLengthDelimitedField( - final int number, final ByteString value) { + public Builder mergeLengthDelimitedField(final int number, final ByteString value) { if (number == 0) { throw new IllegalArgumentException("Zero is not a valid field number."); } @@ -475,8 +447,8 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Add a field to the {@code UnknownFieldSet}. If a field with the same - * number already exists, it is removed. + * Add a field to the {@code UnknownFieldSet}. If a field with the same number already exists, + * it is removed. */ public Builder addField(final int number, final Field field) { if (number == 0) { @@ -488,25 +460,22 @@ public final class UnknownFieldSet implements MessageLite { lastFieldNumber = 0; } if (fields.isEmpty()) { - fields = new TreeMap<Integer,Field>(); + fields = new TreeMap<Integer, Field>(); } fields.put(number, field); return this; } /** - * Get all present {@code Field}s as an immutable {@code Map}. If more - * fields are added, the changes may or may not be reflected in this map. + * Get all present {@code Field}s as an immutable {@code Map}. If more fields are added, the + * changes may or may not be reflected in this map. */ public Map<Integer, Field> asMap() { - getFieldBuilder(0); // Force lastField to be built. + getFieldBuilder(0); // Force lastField to be built. return Collections.unmodifiableMap(fields); } - /** - * Parse an entire message from {@code input} and merge its fields into - * this set. - */ + /** Parse an entire message from {@code input} and merge its fields into this set. */ @Override public Builder mergeFrom(final CodedInputStream input) throws IOException { while (true) { @@ -520,11 +489,11 @@ public final class UnknownFieldSet implements MessageLite { /** * Parse a single field from {@code input} and merge it into this set. + * * @param tag The field's tag number, which was already parsed. * @return {@code false} if the tag is an end group tag. */ - public boolean mergeFieldFrom(final int tag, final CodedInputStream input) - throws IOException { + public boolean mergeFieldFrom(final int tag, final CodedInputStream input) throws IOException { final int number = WireFormat.getTagFieldNumber(tag); switch (WireFormat.getTagWireType(tag)) { case WireFormat.WIRETYPE_VARINT: @@ -538,8 +507,7 @@ public final class UnknownFieldSet implements MessageLite { return true; case WireFormat.WIRETYPE_START_GROUP: final Builder subBuilder = newBuilder(); - input.readGroup(number, subBuilder, - ExtensionRegistry.getEmptyRegistry()); + input.readGroup(number, subBuilder, ExtensionRegistry.getEmptyRegistry()); getFieldBuilder(number).addGroup(subBuilder.build()); return true; case WireFormat.WIRETYPE_END_GROUP: @@ -553,9 +521,8 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the - * set being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. + * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the set being built. This + * is just a small wrapper around {@link #mergeFrom(CodedInputStream)}. */ @Override public Builder mergeFrom(final ByteString data) throws InvalidProtocolBufferException { @@ -568,15 +535,13 @@ public final class UnknownFieldSet implements MessageLite { throw e; } catch (final IOException e) { throw new RuntimeException( - "Reading from a ByteString threw an IOException (should " + - "never happen).", e); + "Reading from a ByteString threw an IOException (should never happen).", e); } } /** - * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the - * set being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. + * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the set being built. This + * is just a small wrapper around {@link #mergeFrom(CodedInputStream)}. */ @Override public Builder mergeFrom(final byte[] data) throws InvalidProtocolBufferException { @@ -589,15 +554,13 @@ public final class UnknownFieldSet implements MessageLite { throw e; } catch (final IOException e) { throw new RuntimeException( - "Reading from a byte array threw an IOException (should " + - "never happen).", e); + "Reading from a byte array threw an IOException (should never happen).", e); } } /** - * Parse an {@code UnknownFieldSet} from {@code input} and merge it with the - * set being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. + * Parse an {@code UnknownFieldSet} from {@code input} and merge it with the set being built. + * This is just a small wrapper around {@link #mergeFrom(CodedInputStream)}. */ @Override public Builder mergeFrom(final InputStream input) throws IOException { @@ -643,8 +606,7 @@ public final class UnknownFieldSet implements MessageLite { @Override public Builder mergeFrom(byte[] data, int off, int len) throws InvalidProtocolBufferException { try { - final CodedInputStream input = - CodedInputStream.newInstance(data, off, len); + final CodedInputStream input = CodedInputStream.newInstance(data, off, len); mergeFrom(input); input.checkLastTagWas(0); return this; @@ -652,8 +614,7 @@ public final class UnknownFieldSet implements MessageLite { throw e; } catch (IOException e) { throw new RuntimeException( - "Reading from a byte array threw an IOException (should " + - "never happen).", e); + "Reading from a byte array threw an IOException (should never happen).", e); } } @@ -698,19 +659,15 @@ public final class UnknownFieldSet implements MessageLite { /** * Represents a single field in an {@code UnknownFieldSet}. * - * <p>A {@code Field} consists of five lists of values. The lists correspond - * to the five "wire types" used in the protocol buffer binary format. - * The wire type of each field can be determined from the encoded form alone, - * without knowing the field's declared type. So, we are able to parse - * unknown values at least this far and separate them. Normally, only one - * of the five lists will contain any values, since it is impossible to - * define a valid message type that declares two different types for the - * same field number. However, the code is designed to allow for the case - * where the same unknown field number is encountered using multiple different - * wire types. + * <p>A {@code Field} consists of five lists of values. The lists correspond to the five "wire + * types" used in the protocol buffer binary format. The wire type of each field can be determined + * from the encoded form alone, without knowing the field's declared type. So, we are able to + * parse unknown values at least this far and separate them. Normally, only one of the five lists + * will contain any values, since it is impossible to define a valid message type that declares + * two different types for the same field number. However, the code is designed to allow for the + * case where the same unknown field number is encountered using multiple different wire types. * - * <p>{@code Field} is an immutable class. To construct one, you must use a - * {@link Builder}. + * <p>{@code Field} is an immutable class. To construct one, you must use a {@link Builder}. * * @see UnknownFieldSet */ @@ -722,10 +679,7 @@ public final class UnknownFieldSet implements MessageLite { return Builder.create(); } - /** - * Construct a new {@link Builder} and initialize it to a copy of - * {@code copyFrom}. - */ + /** Construct a new {@link Builder} and initialize it to a copy of {@code copyFrom}. */ public static Builder newBuilder(final Field copyFrom) { return newBuilder().mergeFrom(copyFrom); } @@ -734,26 +688,36 @@ public final class UnknownFieldSet implements MessageLite { public static Field getDefaultInstance() { return fieldDefaultInstance; } + private static final Field fieldDefaultInstance = newBuilder().build(); /** Get the list of varint values for this field. */ - public List<Long> getVarintList() { return varint; } + public List<Long> getVarintList() { + return varint; + } /** Get the list of fixed32 values for this field. */ - public List<Integer> getFixed32List() { return fixed32; } + public List<Integer> getFixed32List() { + return fixed32; + } /** Get the list of fixed64 values for this field. */ - public List<Long> getFixed64List() { return fixed64; } + public List<Long> getFixed64List() { + return fixed64; + } /** Get the list of length-delimited values for this field. */ - public List<ByteString> getLengthDelimitedList() { return lengthDelimited; } + public List<ByteString> getLengthDelimitedList() { + return lengthDelimited; + } /** - * Get the list of embedded group values for this field. These are - * represented using {@link UnknownFieldSet}s rather than {@link Message}s - * since the group's type is presumably unknown. + * Get the list of embedded group values for this field. These are represented using {@link + * UnknownFieldSet}s rather than {@link Message}s since the group's type is presumably unknown. */ - public List<UnknownFieldSet> getGroupList() { return group; } + public List<UnknownFieldSet> getGroupList() { + return group; + } @Override public boolean equals(final Object other) { @@ -763,8 +727,7 @@ public final class UnknownFieldSet implements MessageLite { if (!(other instanceof Field)) { return false; } - return Arrays.equals(getIdentityArray(), - ((Field) other).getIdentityArray()); + return Arrays.equals(getIdentityArray(), ((Field) other).getIdentityArray()); } @Override @@ -772,25 +735,30 @@ public final class UnknownFieldSet implements MessageLite { return Arrays.hashCode(getIdentityArray()); } - /** - * Returns the array of objects to be used to uniquely identify this - * {@link Field} instance. - */ + /** Returns the array of objects to be used to uniquely identify this {@link Field} instance. */ private Object[] getIdentityArray() { - return new Object[] { - varint, - fixed32, - fixed64, - lengthDelimited, - group}; + return new Object[] {varint, fixed32, fixed64, lengthDelimited, group}; } /** - * Serializes the field, including field number, and writes it to - * {@code output}. + * Serializes the message to a {@code ByteString} and returns it. This is just a trivial wrapper + * around {@link #writeTo(int, CodedOutputStream)}. */ - public void writeTo(final int fieldNumber, final CodedOutputStream output) - throws IOException { + public ByteString toByteString(int fieldNumber) { + try { + // TODO(lukes): consider caching serialized size in a volatile long + final ByteString.CodedBuilder out = + ByteString.newCodedBuilder(getSerializedSize(fieldNumber)); + writeTo(fieldNumber, out.getCodedOutput()); + return out.build(); + } catch (IOException e) { + throw new RuntimeException( + "Serializing to a ByteString should never fail with an IOException", e); + } + } + + /** Serializes the field, including field number, and writes it to {@code output}. */ + public void writeTo(final int fieldNumber, final CodedOutputStream output) throws IOException { for (final long value : varint) { output.writeUInt64(fieldNumber, value); } @@ -808,10 +776,7 @@ public final class UnknownFieldSet implements MessageLite { } } - /** - * Get the number of bytes required to encode this field, including field - * number. - */ + /** Get the number of bytes required to encode this field, including field number. */ public int getSerializedSize(final int fieldNumber) { int result = 0; for (final long value : varint) { @@ -833,12 +798,10 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Serializes the field, including field number, and writes it to - * {@code output}, using {@code MessageSet} wire format. + * Serializes the field, including field number, and writes it to {@code output}, using {@code + * MessageSet} wire format. */ - public void writeAsMessageSetExtensionTo( - final int fieldNumber, - final CodedOutputStream output) + public void writeAsMessageSetExtensionTo(final int fieldNumber, final CodedOutputStream output) throws IOException { for (final ByteString value : lengthDelimited) { output.writeRawMessageSetExtension(fieldNumber, value); @@ -853,8 +816,7 @@ public final class UnknownFieldSet implements MessageLite { public int getSerializedSizeAsMessageSetExtension(final int fieldNumber) { int result = 0; for (final ByteString value : lengthDelimited) { - result += CodedOutputStream.computeRawMessageSetExtensionSize( - fieldNumber, value); + result += CodedOutputStream.computeRawMessageSetExtensionSize(fieldNumber, value); } return result; } @@ -883,10 +845,9 @@ public final class UnknownFieldSet implements MessageLite { private Field result; /** - * Build the field. After {@code build()} has been called, the - * {@code Builder} is no longer usable. Calling any other method will - * result in undefined behavior and can cause a - * {@code NullPointerException} to be thrown. + * Build the field. After {@code build()} has been called, the {@code Builder} is no longer + * usable. Calling any other method will result in undefined behavior and can cause a {@code + * NullPointerException} to be thrown. */ public Field build() { if (result.varint == null) { @@ -907,8 +868,7 @@ public final class UnknownFieldSet implements MessageLite { if (result.lengthDelimited == null) { result.lengthDelimited = Collections.emptyList(); } else { - result.lengthDelimited = - Collections.unmodifiableList(result.lengthDelimited); + result.lengthDelimited = Collections.unmodifiableList(result.lengthDelimited); } if (result.group == null) { result.group = Collections.emptyList(); @@ -928,9 +888,8 @@ public final class UnknownFieldSet implements MessageLite { } /** - * Merge the values in {@code other} into this field. For each list - * of values, {@code other}'s values are append to the ones in this - * field. + * Merge the values in {@code other} into this field. For each list of values, {@code other}'s + * values are append to the ones in this field. */ public Builder mergeFrom(final Field other) { if (!other.varint.isEmpty()) { @@ -1013,9 +972,7 @@ public final class UnknownFieldSet implements MessageLite { } } - /** - * Parser to implement MessageLite interface. - */ + /** Parser to implement MessageLite interface. */ public static final class Parser extends AbstractParser<UnknownFieldSet> { @Override public UnknownFieldSet parsePartialFrom( @@ -1027,14 +984,14 @@ public final class UnknownFieldSet implements MessageLite { } catch (InvalidProtocolBufferException e) { throw e.setUnfinishedMessage(builder.buildPartial()); } catch (IOException e) { - throw new InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); + throw new InvalidProtocolBufferException(e).setUnfinishedMessage(builder.buildPartial()); } return builder.buildPartial(); } } private static final Parser PARSER = new Parser(); + @Override public final Parser getParserForType() { return PARSER; |