nl.topicus.jdbc.shaded.com.google.protobuf.UnknownFieldSet Maven / Gradle / Ivy
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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.nl.topicus.jdbc.shaded.com.protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package nl.topicus.jdbc.shaded.com.google.protobuf;
import nl.topicus.jdbc.shaded.com.google.protobuf.AbstractMessageLite.Builder.LimitedInputStream;
import java.nl.topicus.jdbc.shaded.io.IOException;
import java.nl.topicus.jdbc.shaded.io.InputStream;
import java.nl.topicus.jdbc.shaded.io.OutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.ListIterator;
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
* nl.topicus.jdbc.shaded.com.iled before the new types were added.
*
* Every {@link Message} contains an {@code UnknownFieldSet} (and every
* {@link Message.Builder} contains an {@link Builder}).
*
*
Most users will never need to use this class.
*
* @author [email protected] Varda
*/
public final class UnknownFieldSet implements MessageLite {
private UnknownFieldSet() {
fields = null;
}
/** Create a new {@link Builder}. */
public static Builder newBuilder() {
return Builder.create();
}
/**
* 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);
}
/** Get an empty {@code UnknownFieldSet}. */
public static UnknownFieldSet getDefaultInstance() {
return defaultInstance;
}
@Override
public UnknownFieldSet getDefaultInstanceForType() {
return defaultInstance;
}
private static final UnknownFieldSet defaultInstance =
new UnknownFieldSet(Collections.emptyMap(),
Collections.emptyMap());
/**
* Construct an {@code UnknownFieldSet} around the given map. The map is
* expected to be immutable.
*/
UnknownFieldSet(final Map fields,
final Map fieldsDescending) {
this.fields = fields;
}
private final Map fields;
@Override
public boolean equals(final Object other) {
if (this == other) {
return true;
}
return (other instanceof UnknownFieldSet) &&
fields.equals(((UnknownFieldSet) other).fields);
}
@Override
public int hashCode() {
return fields.hashCode();
}
/** Get a map of fields in the set by number. */
public Map asMap() {
return fields;
}
/** Check if the given field number is present in the set. */
public boolean hasField(final int number) {
return fields.containsKey(number);
}
/**
* 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;
}
/** Serializes the set and writes it to {@code output}. */
@Override
public void writeTo(final CodedOutputStream output) throws IOException {
for (final Map.Entry entry : fields.entrySet()) {
Field field = entry.getValue();
field.writeTo(entry.getKey(), output);
}
}
/**
* 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() {
return TextFormat.printToString(this);
}
/**
* 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());
writeTo(out.getCodedOutput());
return out.build();
} catch (final IOException e) {
throw new RuntimeException(
"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)}.
*/
@Override
public byte[] toByteArray() {
try {
final byte[] result = new byte[getSerializedSize()];
final CodedOutputStream output = CodedOutputStream.newInstance(result);
writeTo(output);
output.checkNoSpaceLeft();
return result;
} catch (final IOException e) {
throw new RuntimeException(
"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)}.
*/
@Override
public void writeTo(final OutputStream output) throws IOException {
final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output);
writeTo(codedOutput);
codedOutput.flush();
}
@Override
public void writeDelimitedTo(OutputStream output) throws IOException {
final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output);
codedOutput.writeRawVarint32(getSerializedSize());
writeTo(codedOutput);
codedOutput.flush();
}
/** Get the number of bytes required to encode this set. */
@Override
public int getSerializedSize() {
int result = 0;
for (final Map.Entry entry : fields.entrySet()) {
result += entry.getValue().getSerializedSize(entry.getKey());
}
return result;
}
/**
* 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 entry : fields.entrySet()) {
entry.getValue().writeAsMessageSetExtensionTo(
entry.getKey(), output);
}
}
/** Get the number of bytes required to encode this set using {@code MessageSet} wire format. */
public int getSerializedSizeAsMessageSet() {
int result = 0;
for (final Map.Entry entry : fields.entrySet()) {
result += entry.getValue().getSerializedSizeAsMessageSetExtension(
entry.getKey());
}
return result;
}
@Override
public boolean isInitialized() {
// UnknownFieldSets do not have required fields, so they are always
// initialized.
return true;
}
/** Parse an {@code UnknownFieldSet} from the given input stream. */
public static UnknownFieldSet parseFrom(final CodedInputStream input)
throws IOException {
return newBuilder().mergeFrom(input).build();
}
/** Parse {@code data} as an {@code UnknownFieldSet} and return it. */
public static UnknownFieldSet parseFrom(final ByteString data)
throws InvalidProtocolBufferException {
return newBuilder().mergeFrom(data).build();
}
/** Parse {@code data} as an {@code UnknownFieldSet} and return it. */
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 {
return newBuilder().mergeFrom(input).build();
}
@Override
public Builder newBuilderForType() {
return newBuilder();
}
@Override
public Builder toBuilder() {
return newBuilder().mergeFrom(this);
}
/**
* Builder for {@link UnknownFieldSet}s.
*
* 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.
*
*
Use {@link UnknownFieldSet#newBuilder()} to construct a {@code Builder}.
*/
public static final class Builder implements MessageLite.Builder {
// This constructor should never be called directly (except from 'create').
private Builder() {}
private Map fields;
// Optimization: We keep around a builder for the last field that was
// modified so that we can efficiently add to it multiple times in a
// row (important when parsing an unknown repeated field).
private int lastFieldNumber;
private Field.Builder lastField;
private static Builder create() {
Builder builder = new Builder();
builder.reinitialize();
return builder;
}
/**
* 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) {
if (number == lastFieldNumber) {
return lastField;
}
// Note: addField() will reset lastField and lastFieldNumber.
addField(lastFieldNumber, lastField.build());
}
if (number == 0) {
return null;
} else {
final Field existing = fields.get(number);
lastFieldNumber = number;
lastField = Field.newBuilder();
if (existing != null) {
lastField.mergeFrom(existing);
}
return lastField;
}
}
/**
* Build the {@link UnknownFieldSet} and return it.
*
* 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() {
getFieldBuilder(0); // Force lastField to be built.
final UnknownFieldSet result;
if (fields.isEmpty()) {
result = getDefaultInstance();
} else {
Map descendingFields = null;
result = new UnknownFieldSet(Collections.unmodifiableMap(fields), descendingFields);
}
fields = null;
return result;
}
@Override
public UnknownFieldSet buildPartial() {
// No required fields, so this is the same as build().
return build();
}
@Override
public Builder clone() {
getFieldBuilder(0); // Force lastField to be built.
Map descendingFields = null;
return UnknownFieldSet.newBuilder().mergeFrom(
new UnknownFieldSet(fields, descendingFields));
}
@Override
public UnknownFieldSet getDefaultInstanceForType() {
return UnknownFieldSet.getDefaultInstance();
}
private void reinitialize() {
fields = Collections.emptyMap();
lastFieldNumber = 0;
lastField = null;
}
/** Reset the builder to an empty set. */
@Override
public Builder clear() {
reinitialize();
return this;
}
/** Clear fields from the set with a given field number. */
public Builder clearField(final int number) {
if (number == 0) {
throw new IllegalArgumentException("Zero is not a valid field number.");
}
if (lastField != null && lastFieldNumber == number) {
// Discard this.
lastField = null;
lastFieldNumber = 0;
}
if (fields.containsKey(number)) {
fields.remove(number);
}
return this;
}
/**
* 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()) {
for (final Map.Entry entry : other.fields.entrySet()) {
mergeField(entry.getKey(), entry.getValue());
}
}
return this;
}
/**
* 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) {
throw new IllegalArgumentException("Zero is not a valid field number.");
}
if (hasField(number)) {
getFieldBuilder(number).mergeFrom(field);
} else {
// Optimization: We could call getFieldBuilder(number).mergeFrom(field)
// in this case, but that would create a copy of the Field object.
// We'd rather reuse the one passed to us, so call addField() instead.
addField(number, field);
}
return this;
}
/**
* 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) {
throw new IllegalArgumentException("Zero is not a valid field number.");
}
getFieldBuilder(number).addVarint(value);
return this;
}
/**
* Convenience method for merging a length-delimited field.
*
* For use by generated code only.
*/
public Builder mergeLengthDelimitedField(
final int number, final ByteString value) {
if (number == 0) {
throw new IllegalArgumentException("Zero is not a valid field number.");
}
getFieldBuilder(number).addLengthDelimited(value);
return this;
}
/** Check if the given field number is present in the set. */
public boolean hasField(final int number) {
if (number == 0) {
throw new IllegalArgumentException("Zero is not a valid field number.");
}
return number == lastFieldNumber || fields.containsKey(number);
}
/**
* 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) {
throw new IllegalArgumentException("Zero is not a valid field number.");
}
if (lastField != null && lastFieldNumber == number) {
// Discard this.
lastField = null;
lastFieldNumber = 0;
}
if (fields.isEmpty()) {
fields = new TreeMap();
}
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.
*/
public Map asMap() {
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.
*/
@Override
public Builder mergeFrom(final CodedInputStream input) throws IOException {
while (true) {
final int tag = input.readTag();
if (tag == 0 || !mergeFieldFrom(tag, input)) {
break;
}
}
return this;
}
/**
* 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 {
final int number = WireFormat.getTagFieldNumber(tag);
switch (WireFormat.getTagWireType(tag)) {
case WireFormat.WIRETYPE_VARINT:
getFieldBuilder(number).addVarint(input.readInt64());
return true;
case WireFormat.WIRETYPE_FIXED64:
getFieldBuilder(number).addFixed64(input.readFixed64());
return true;
case WireFormat.WIRETYPE_LENGTH_DELIMITED:
getFieldBuilder(number).addLengthDelimited(input.readBytes());
return true;
case WireFormat.WIRETYPE_START_GROUP:
final Builder subBuilder = newBuilder();
input.readGroup(number, subBuilder,
ExtensionRegistry.getEmptyRegistry());
getFieldBuilder(number).addGroup(subBuilder.build());
return true;
case WireFormat.WIRETYPE_END_GROUP:
return false;
case WireFormat.WIRETYPE_FIXED32:
getFieldBuilder(number).addFixed32(input.readFixed32());
return true;
default:
throw InvalidProtocolBufferException.invalidWireType();
}
}
/**
* 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 {
try {
final CodedInputStream input = data.newCodedInput();
mergeFrom(input);
input.checkLastTagWas(0);
return this;
} catch (final InvalidProtocolBufferException e) {
throw e;
} catch (final IOException e) {
throw new RuntimeException(
"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)}.
*/
@Override
public Builder mergeFrom(final byte[] data) throws InvalidProtocolBufferException {
try {
final CodedInputStream input = CodedInputStream.newInstance(data);
mergeFrom(input);
input.checkLastTagWas(0);
return this;
} catch (final InvalidProtocolBufferException e) {
throw e;
} catch (final IOException e) {
throw new RuntimeException(
"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)}.
*/
@Override
public Builder mergeFrom(final InputStream input) throws IOException {
final CodedInputStream codedInput = CodedInputStream.newInstance(input);
mergeFrom(codedInput);
codedInput.checkLastTagWas(0);
return this;
}
@Override
public boolean mergeDelimitedFrom(InputStream input) throws IOException {
final int firstByte = input.read();
if (firstByte == -1) {
return false;
}
final int size = CodedInputStream.readRawVarint32(firstByte, input);
final InputStream limitedInput = new LimitedInputStream(input, size);
mergeFrom(limitedInput);
return true;
}
@Override
public boolean mergeDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
throws IOException {
// UnknownFieldSet has no extensions.
return mergeDelimitedFrom(input);
}
@Override
public Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
throws IOException {
// UnknownFieldSet has no extensions.
return mergeFrom(input);
}
@Override
public Builder mergeFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
throws InvalidProtocolBufferException {
// UnknownFieldSet has no extensions.
return mergeFrom(data);
}
@Override
public Builder mergeFrom(byte[] data, int off, int len) throws InvalidProtocolBufferException {
try {
final CodedInputStream input =
CodedInputStream.newInstance(data, off, len);
mergeFrom(input);
input.checkLastTagWas(0);
return this;
} catch (InvalidProtocolBufferException e) {
throw e;
} catch (IOException e) {
throw new RuntimeException(
"Reading from a byte array threw an IOException (should " +
"never happen).", e);
}
}
@Override
public Builder mergeFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
throws InvalidProtocolBufferException {
// UnknownFieldSet has no extensions.
return mergeFrom(data);
}
@Override
public Builder mergeFrom(byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry)
throws InvalidProtocolBufferException {
// UnknownFieldSet has no extensions.
return mergeFrom(data, off, len);
}
@Override
public Builder mergeFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
throws IOException {
// UnknownFieldSet has no extensions.
return mergeFrom(input);
}
@Override
public Builder mergeFrom(MessageLite m) {
if (m instanceof UnknownFieldSet) {
return mergeFrom((UnknownFieldSet) m);
}
throw new IllegalArgumentException(
"mergeFrom(MessageLite) can only merge messages of the same type.");
}
@Override
public boolean isInitialized() {
// UnknownFieldSets do not have required fields, so they are always
// initialized.
return true;
}
}
/**
* Represents a single field in an {@code UnknownFieldSet}.
*
* 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.
*
*
{@code Field} is an immutable class. To construct one, you must use a
* {@link Builder}.
*
* @see UnknownFieldSet
*/
public static final class Field {
Field() {}
/** Construct a new {@link Builder}. */
public static Builder newBuilder() {
return Builder.create();
}
/**
* 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);
}
/** Get an empty {@code Field}. */
public static Field getDefaultInstance() {
return fieldDefaultInstance;
}
private static final Field fieldDefaultInstance = newBuilder().build();
/** Get the list of varint values for this field. */
public List getVarintList() { return varint; }
/** Get the list of fixed32 values for this field. */
public List getFixed32List() { return fixed32; }
/** Get the list of fixed64 values for this field. */
public List getFixed64List() { return fixed64; }
/** Get the list of length-delimited values for this field. */
public List 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.
*/
public List getGroupList() { return group; }
@Override
public boolean equals(final Object other) {
if (this == other) {
return true;
}
if (!(other instanceof Field)) {
return false;
}
return Arrays.equals(getIdentityArray(),
((Field) other).getIdentityArray());
}
@Override
public int hashCode() {
return Arrays.hashCode(getIdentityArray());
}
/**
* 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};
}
/**
* 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);
}
for (final int value : fixed32) {
output.writeFixed32(fieldNumber, value);
}
for (final long value : fixed64) {
output.writeFixed64(fieldNumber, value);
}
for (final ByteString value : lengthDelimited) {
output.writeBytes(fieldNumber, value);
}
for (final UnknownFieldSet value : group) {
output.writeGroup(fieldNumber, value);
}
}
/**
* 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) {
result += CodedOutputStream.nl.topicus.jdbc.shaded.com.uteUInt64Size(fieldNumber, value);
}
for (final int value : fixed32) {
result += CodedOutputStream.nl.topicus.jdbc.shaded.com.uteFixed32Size(fieldNumber, value);
}
for (final long value : fixed64) {
result += CodedOutputStream.nl.topicus.jdbc.shaded.com.uteFixed64Size(fieldNumber, value);
}
for (final ByteString value : lengthDelimited) {
result += CodedOutputStream.nl.topicus.jdbc.shaded.com.uteBytesSize(fieldNumber, value);
}
for (final UnknownFieldSet value : group) {
result += CodedOutputStream.nl.topicus.jdbc.shaded.com.uteGroupSize(fieldNumber, value);
}
return result;
}
/**
* 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)
throws IOException {
for (final ByteString value : lengthDelimited) {
output.writeRawMessageSetExtension(fieldNumber, value);
}
}
/**
* Get the number of bytes required to encode this field, including field number, using {@code
* MessageSet} wire format.
*/
public int getSerializedSizeAsMessageSetExtension(final int fieldNumber) {
int result = 0;
for (final ByteString value : lengthDelimited) {
result += CodedOutputStream.nl.topicus.jdbc.shaded.com.uteRawMessageSetExtensionSize(
fieldNumber, value);
}
return result;
}
private List varint;
private List fixed32;
private List fixed64;
private List lengthDelimited;
private List group;
/**
* Used to build a {@link Field} within an {@link UnknownFieldSet}.
*
* Use {@link Field#newBuilder()} to construct a {@code Builder}.
*/
public static final class Builder {
// This constructor should never be called directly (except from 'create').
private Builder() {}
private static Builder create() {
Builder builder = new Builder();
builder.result = new Field();
return builder;
}
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.
*/
public Field build() {
if (result.varint == null) {
result.varint = Collections.emptyList();
} else {
result.varint = Collections.unmodifiableList(result.varint);
}
if (result.fixed32 == null) {
result.fixed32 = Collections.emptyList();
} else {
result.fixed32 = Collections.unmodifiableList(result.fixed32);
}
if (result.fixed64 == null) {
result.fixed64 = Collections.emptyList();
} else {
result.fixed64 = Collections.unmodifiableList(result.fixed64);
}
if (result.lengthDelimited == null) {
result.lengthDelimited = Collections.emptyList();
} else {
result.lengthDelimited =
Collections.unmodifiableList(result.lengthDelimited);
}
if (result.group == null) {
result.group = Collections.emptyList();
} else {
result.group = Collections.unmodifiableList(result.group);
}
final Field returnMe = result;
result = null;
return returnMe;
}
/** Discard the field's contents. */
public Builder clear() {
result = new Field();
return this;
}
/**
* 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()) {
if (result.varint == null) {
result.varint = new ArrayList();
}
result.varint.addAll(other.varint);
}
if (!other.fixed32.isEmpty()) {
if (result.fixed32 == null) {
result.fixed32 = new ArrayList();
}
result.fixed32.addAll(other.fixed32);
}
if (!other.fixed64.isEmpty()) {
if (result.fixed64 == null) {
result.fixed64 = new ArrayList();
}
result.fixed64.addAll(other.fixed64);
}
if (!other.lengthDelimited.isEmpty()) {
if (result.lengthDelimited == null) {
result.lengthDelimited = new ArrayList();
}
result.lengthDelimited.addAll(other.lengthDelimited);
}
if (!other.group.isEmpty()) {
if (result.group == null) {
result.group = new ArrayList();
}
result.group.addAll(other.group);
}
return this;
}
/** Add a varint value. */
public Builder addVarint(final long value) {
if (result.varint == null) {
result.varint = new ArrayList();
}
result.varint.add(value);
return this;
}
/** Add a fixed32 value. */
public Builder addFixed32(final int value) {
if (result.fixed32 == null) {
result.fixed32 = new ArrayList();
}
result.fixed32.add(value);
return this;
}
/** Add a fixed64 value. */
public Builder addFixed64(final long value) {
if (result.fixed64 == null) {
result.fixed64 = new ArrayList();
}
result.fixed64.add(value);
return this;
}
/** Add a length-delimited value. */
public Builder addLengthDelimited(final ByteString value) {
if (result.lengthDelimited == null) {
result.lengthDelimited = new ArrayList();
}
result.lengthDelimited.add(value);
return this;
}
/** Add an embedded group. */
public Builder addGroup(final UnknownFieldSet value) {
if (result.group == null) {
result.group = new ArrayList();
}
result.group.add(value);
return this;
}
}
}
/**
* Parser to implement MessageLite interface.
*/
public static final class Parser extends AbstractParser {
@Override
public UnknownFieldSet parsePartialFrom(
CodedInputStream input, ExtensionRegistryLite extensionRegistry)
throws InvalidProtocolBufferException {
Builder builder = newBuilder();
try {
builder.mergeFrom(input);
} catch (InvalidProtocolBufferException e) {
throw e.setUnfinishedMessage(builder.buildPartial());
} catch (IOException e) {
throw new InvalidProtocolBufferException(e)
.setUnfinishedMessage(builder.buildPartial());
}
return builder.buildPartial();
}
}
private static final Parser PARSER = new Parser();
@Override
public final Parser getParserForType() {
return PARSER;
}
}