Package com.google.protobuf
Class SchemaUtil
- java.lang.Object
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- com.google.protobuf.SchemaUtil
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@ExperimentalApi final class SchemaUtil extends java.lang.Object
Helper methods used by schemas.
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Field Summary
Fields Modifier and Type Field Description private static int
DEFAULT_LOOK_UP_START_NUMBER
private static java.lang.Class<?>
GENERATED_MESSAGE_CLASS
private static UnknownFieldSchema<?,?>
PROTO2_UNKNOWN_FIELD_SET_SCHEMA
private static UnknownFieldSchema<?,?>
PROTO3_UNKNOWN_FIELD_SET_SCHEMA
private static UnknownFieldSchema<?,?>
UNKNOWN_FIELD_SET_LITE_SCHEMA
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Constructor Summary
Constructors Modifier Constructor Description private
SchemaUtil()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description (package private) static int
computeSizeBoolList(int fieldNumber, java.util.List<?> list, boolean packed)
(package private) static int
computeSizeBoolListNoTag(java.util.List<?> list)
(package private) static int
computeSizeByteStringList(int fieldNumber, java.util.List<ByteString> list)
(package private) static int
computeSizeEnumList(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
(package private) static int
computeSizeEnumListNoTag(java.util.List<java.lang.Integer> list)
(package private) static int
computeSizeFixed32List(int fieldNumber, java.util.List<?> list, boolean packed)
(package private) static int
computeSizeFixed32ListNoTag(java.util.List<?> list)
(package private) static int
computeSizeFixed64List(int fieldNumber, java.util.List<?> list, boolean packed)
(package private) static int
computeSizeFixed64ListNoTag(java.util.List<?> list)
(package private) static int
computeSizeGroupList(int fieldNumber, java.util.List<MessageLite> list)
(package private) static int
computeSizeGroupList(int fieldNumber, java.util.List<MessageLite> list, Schema schema)
(package private) static int
computeSizeInt32List(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
(package private) static int
computeSizeInt32ListNoTag(java.util.List<java.lang.Integer> list)
(package private) static int
computeSizeInt64List(int fieldNumber, java.util.List<java.lang.Long> list, boolean packed)
(package private) static int
computeSizeInt64ListNoTag(java.util.List<java.lang.Long> list)
(package private) static int
computeSizeMessage(int fieldNumber, java.lang.Object value, Schema schema)
(package private) static int
computeSizeMessageList(int fieldNumber, java.util.List<?> list)
(package private) static int
computeSizeMessageList(int fieldNumber, java.util.List<?> list, Schema schema)
(package private) static int
computeSizeSInt32List(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
(package private) static int
computeSizeSInt32ListNoTag(java.util.List<java.lang.Integer> list)
(package private) static int
computeSizeSInt64List(int fieldNumber, java.util.List<java.lang.Long> list, boolean packed)
(package private) static int
computeSizeSInt64ListNoTag(java.util.List<java.lang.Long> list)
(package private) static int
computeSizeStringList(int fieldNumber, java.util.List<?> list)
(package private) static int
computeSizeUInt32List(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
(package private) static int
computeSizeUInt32ListNoTag(java.util.List<java.lang.Integer> list)
(package private) static int
computeSizeUInt64List(int fieldNumber, java.util.List<java.lang.Long> list, boolean packed)
(package private) static int
computeSizeUInt64ListNoTag(java.util.List<java.lang.Long> list)
(package private) static <UT,UB>
UBfilterUnknownEnumList(java.lang.Object containerMessage, int number, java.util.List<java.lang.Integer> enumList, Internal.EnumLiteMap<?> enumMap, UB unknownFields, UnknownFieldSchema<UT,UB> unknownFieldSchema)
Filters unrecognized enum values in a list.(package private) static <UT,UB>
UBfilterUnknownEnumList(java.lang.Object containerMessage, int number, java.util.List<java.lang.Integer> enumList, Internal.EnumVerifier enumVerifier, UB unknownFields, UnknownFieldSchema<UT,UB> unknownFieldSchema)
Filters unrecognized enum values in a list.private static java.lang.Class<?>
getGeneratedMessageClass()
(package private) static java.lang.Object
getMapDefaultEntry(java.lang.Class<?> clazz, java.lang.String name)
private static UnknownFieldSchema<?,?>
getUnknownFieldSetSchema(boolean proto3)
private static java.lang.Class<?>
getUnknownFieldSetSchemaClass()
(package private) static <T,FT extends FieldSet.FieldDescriptorLite<FT>>
voidmergeExtensions(ExtensionSchema<FT> schema, T message, T other)
(package private) static <T> void
mergeMap(MapFieldSchema mapFieldSchema, T message, T o, long offset)
(package private) static <T,UT,UB>
voidmergeUnknownFields(UnknownFieldSchema<UT,UB> schema, T message, T other)
static UnknownFieldSchema<?,?>
proto2UnknownFieldSetSchema()
static UnknownFieldSchema<?,?>
proto3UnknownFieldSetSchema()
static void
requireGeneratedMessage(java.lang.Class<?> messageType)
Requires that the given message extendGeneratedMessageV3
orGeneratedMessageLite
.(package private) static boolean
safeEquals(java.lang.Object a, java.lang.Object b)
Returns true if both are null or both areObject.equals(java.lang.Object)
.static boolean
shouldUseTableSwitch(int lo, int hi, int numFields)
Determines whether to issue tableswitch or lookupswitch for the mergeFrom method.static boolean
shouldUseTableSwitch(FieldInfo[] fields)
Determines whether to issue tableswitch or lookupswitch for the mergeFrom method.(package private) static <UT,UB>
UBstoreUnknownEnum(java.lang.Object containerMessage, int number, int enumValue, UB unknownFields, UnknownFieldSchema<UT,UB> unknownFieldSchema)
Stores an unrecognized enum value as an unknown value.(package private) static java.lang.String
toCamelCase(java.lang.String name, boolean capNext)
static UnknownFieldSchema<?,?>
unknownFieldSetLiteSchema()
static void
writeBool(int fieldNumber, boolean value, Writer writer)
static void
writeBoolList(int fieldNumber, java.util.List<java.lang.Boolean> value, Writer writer, boolean packed)
static void
writeBytes(int fieldNumber, ByteString value, Writer writer)
static void
writeBytesList(int fieldNumber, java.util.List<ByteString> value, Writer writer)
static void
writeDouble(int fieldNumber, double value, Writer writer)
static void
writeDoubleList(int fieldNumber, java.util.List<java.lang.Double> value, Writer writer, boolean packed)
static void
writeEnum(int fieldNumber, int value, Writer writer)
static void
writeEnumList(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed)
static void
writeFixed32(int fieldNumber, int value, Writer writer)
static void
writeFixed32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed)
static void
writeFixed64(int fieldNumber, long value, Writer writer)
static void
writeFixed64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed)
static void
writeFloat(int fieldNumber, float value, Writer writer)
static void
writeFloatList(int fieldNumber, java.util.List<java.lang.Float> value, Writer writer, boolean packed)
static void
writeGroupList(int fieldNumber, java.util.List<?> value, Writer writer)
static void
writeGroupList(int fieldNumber, java.util.List<?> value, Writer writer, Schema schema)
static void
writeInt32(int fieldNumber, int value, Writer writer)
static void
writeInt32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed)
static void
writeInt64(int fieldNumber, long value, Writer writer)
static void
writeInt64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed)
static void
writeLazyFieldList(int fieldNumber, java.util.List<?> value, Writer writer)
static void
writeMessage(int fieldNumber, java.lang.Object value, Writer writer)
static void
writeMessageList(int fieldNumber, java.util.List<?> value, Writer writer)
static void
writeMessageList(int fieldNumber, java.util.List<?> value, Writer writer, Schema schema)
static void
writeSFixed32(int fieldNumber, int value, Writer writer)
static void
writeSFixed32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed)
static void
writeSFixed64(int fieldNumber, long value, Writer writer)
static void
writeSFixed64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed)
static void
writeSInt32(int fieldNumber, int value, Writer writer)
static void
writeSInt32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed)
static void
writeSInt64(int fieldNumber, long value, Writer writer)
static void
writeSInt64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed)
static void
writeString(int fieldNumber, java.lang.Object value, Writer writer)
private static void
writeStringInternal(int fieldNumber, java.lang.String value, Writer writer)
static void
writeStringList(int fieldNumber, java.util.List<java.lang.String> value, Writer writer)
static void
writeUInt32(int fieldNumber, int value, Writer writer)
static void
writeUInt32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed)
static void
writeUInt64(int fieldNumber, long value, Writer writer)
static void
writeUInt64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed)
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Field Detail
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GENERATED_MESSAGE_CLASS
private static final java.lang.Class<?> GENERATED_MESSAGE_CLASS
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PROTO2_UNKNOWN_FIELD_SET_SCHEMA
private static final UnknownFieldSchema<?,?> PROTO2_UNKNOWN_FIELD_SET_SCHEMA
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PROTO3_UNKNOWN_FIELD_SET_SCHEMA
private static final UnknownFieldSchema<?,?> PROTO3_UNKNOWN_FIELD_SET_SCHEMA
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UNKNOWN_FIELD_SET_LITE_SCHEMA
private static final UnknownFieldSchema<?,?> UNKNOWN_FIELD_SET_LITE_SCHEMA
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DEFAULT_LOOK_UP_START_NUMBER
private static final int DEFAULT_LOOK_UP_START_NUMBER
- See Also:
- Constant Field Values
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Method Detail
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requireGeneratedMessage
public static void requireGeneratedMessage(java.lang.Class<?> messageType)
Requires that the given message extendGeneratedMessageV3
orGeneratedMessageLite
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writeDouble
public static void writeDouble(int fieldNumber, double value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeFloat
public static void writeFloat(int fieldNumber, float value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeInt64
public static void writeInt64(int fieldNumber, long value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeUInt64
public static void writeUInt64(int fieldNumber, long value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeSInt64
public static void writeSInt64(int fieldNumber, long value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeFixed64
public static void writeFixed64(int fieldNumber, long value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeSFixed64
public static void writeSFixed64(int fieldNumber, long value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeInt32
public static void writeInt32(int fieldNumber, int value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeUInt32
public static void writeUInt32(int fieldNumber, int value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeSInt32
public static void writeSInt32(int fieldNumber, int value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeFixed32
public static void writeFixed32(int fieldNumber, int value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeSFixed32
public static void writeSFixed32(int fieldNumber, int value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeEnum
public static void writeEnum(int fieldNumber, int value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeBool
public static void writeBool(int fieldNumber, boolean value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeString
public static void writeString(int fieldNumber, java.lang.Object value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeStringInternal
private static void writeStringInternal(int fieldNumber, java.lang.String value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeBytes
public static void writeBytes(int fieldNumber, ByteString value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeMessage
public static void writeMessage(int fieldNumber, java.lang.Object value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeDoubleList
public static void writeDoubleList(int fieldNumber, java.util.List<java.lang.Double> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeFloatList
public static void writeFloatList(int fieldNumber, java.util.List<java.lang.Float> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeInt64List
public static void writeInt64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeUInt64List
public static void writeUInt64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeSInt64List
public static void writeSInt64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeFixed64List
public static void writeFixed64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeSFixed64List
public static void writeSFixed64List(int fieldNumber, java.util.List<java.lang.Long> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeInt32List
public static void writeInt32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeUInt32List
public static void writeUInt32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeSInt32List
public static void writeSInt32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeFixed32List
public static void writeFixed32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeSFixed32List
public static void writeSFixed32List(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeEnumList
public static void writeEnumList(int fieldNumber, java.util.List<java.lang.Integer> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeBoolList
public static void writeBoolList(int fieldNumber, java.util.List<java.lang.Boolean> value, Writer writer, boolean packed) throws java.io.IOException
- Throws:
java.io.IOException
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writeStringList
public static void writeStringList(int fieldNumber, java.util.List<java.lang.String> value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeBytesList
public static void writeBytesList(int fieldNumber, java.util.List<ByteString> value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeMessageList
public static void writeMessageList(int fieldNumber, java.util.List<?> value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeMessageList
public static void writeMessageList(int fieldNumber, java.util.List<?> value, Writer writer, Schema schema) throws java.io.IOException
- Throws:
java.io.IOException
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writeLazyFieldList
public static void writeLazyFieldList(int fieldNumber, java.util.List<?> value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeGroupList
public static void writeGroupList(int fieldNumber, java.util.List<?> value, Writer writer) throws java.io.IOException
- Throws:
java.io.IOException
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writeGroupList
public static void writeGroupList(int fieldNumber, java.util.List<?> value, Writer writer, Schema schema) throws java.io.IOException
- Throws:
java.io.IOException
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computeSizeInt64ListNoTag
static int computeSizeInt64ListNoTag(java.util.List<java.lang.Long> list)
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computeSizeInt64List
static int computeSizeInt64List(int fieldNumber, java.util.List<java.lang.Long> list, boolean packed)
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computeSizeUInt64ListNoTag
static int computeSizeUInt64ListNoTag(java.util.List<java.lang.Long> list)
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computeSizeUInt64List
static int computeSizeUInt64List(int fieldNumber, java.util.List<java.lang.Long> list, boolean packed)
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computeSizeSInt64ListNoTag
static int computeSizeSInt64ListNoTag(java.util.List<java.lang.Long> list)
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computeSizeSInt64List
static int computeSizeSInt64List(int fieldNumber, java.util.List<java.lang.Long> list, boolean packed)
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computeSizeEnumListNoTag
static int computeSizeEnumListNoTag(java.util.List<java.lang.Integer> list)
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computeSizeEnumList
static int computeSizeEnumList(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
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computeSizeInt32ListNoTag
static int computeSizeInt32ListNoTag(java.util.List<java.lang.Integer> list)
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computeSizeInt32List
static int computeSizeInt32List(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
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computeSizeUInt32ListNoTag
static int computeSizeUInt32ListNoTag(java.util.List<java.lang.Integer> list)
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computeSizeUInt32List
static int computeSizeUInt32List(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
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computeSizeSInt32ListNoTag
static int computeSizeSInt32ListNoTag(java.util.List<java.lang.Integer> list)
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computeSizeSInt32List
static int computeSizeSInt32List(int fieldNumber, java.util.List<java.lang.Integer> list, boolean packed)
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computeSizeFixed32ListNoTag
static int computeSizeFixed32ListNoTag(java.util.List<?> list)
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computeSizeFixed32List
static int computeSizeFixed32List(int fieldNumber, java.util.List<?> list, boolean packed)
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computeSizeFixed64ListNoTag
static int computeSizeFixed64ListNoTag(java.util.List<?> list)
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computeSizeFixed64List
static int computeSizeFixed64List(int fieldNumber, java.util.List<?> list, boolean packed)
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computeSizeBoolListNoTag
static int computeSizeBoolListNoTag(java.util.List<?> list)
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computeSizeBoolList
static int computeSizeBoolList(int fieldNumber, java.util.List<?> list, boolean packed)
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computeSizeStringList
static int computeSizeStringList(int fieldNumber, java.util.List<?> list)
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computeSizeMessage
static int computeSizeMessage(int fieldNumber, java.lang.Object value, Schema schema)
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computeSizeMessageList
static int computeSizeMessageList(int fieldNumber, java.util.List<?> list)
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computeSizeMessageList
static int computeSizeMessageList(int fieldNumber, java.util.List<?> list, Schema schema)
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computeSizeByteStringList
static int computeSizeByteStringList(int fieldNumber, java.util.List<ByteString> list)
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computeSizeGroupList
static int computeSizeGroupList(int fieldNumber, java.util.List<MessageLite> list)
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computeSizeGroupList
static int computeSizeGroupList(int fieldNumber, java.util.List<MessageLite> list, Schema schema)
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shouldUseTableSwitch
public static boolean shouldUseTableSwitch(FieldInfo[] fields)
Determines whether to issue tableswitch or lookupswitch for the mergeFrom method.- See Also:
shouldUseTableSwitch(int, int, int)
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shouldUseTableSwitch
public static boolean shouldUseTableSwitch(int lo, int hi, int numFields)
Determines whether to issue tableswitch or lookupswitch for the mergeFrom method. This is based on the logic in the JDK.- Parameters:
lo
- the lowest fieldNumber contained within the message.hi
- the highest fieldNumber contained within the message.numFields
- the total number of fields in the message.- Returns:
true
if tableswitch should be used, rather than lookupswitch.
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proto2UnknownFieldSetSchema
public static UnknownFieldSchema<?,?> proto2UnknownFieldSetSchema()
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proto3UnknownFieldSetSchema
public static UnknownFieldSchema<?,?> proto3UnknownFieldSetSchema()
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unknownFieldSetLiteSchema
public static UnknownFieldSchema<?,?> unknownFieldSetLiteSchema()
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getUnknownFieldSetSchema
private static UnknownFieldSchema<?,?> getUnknownFieldSetSchema(boolean proto3)
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getGeneratedMessageClass
private static java.lang.Class<?> getGeneratedMessageClass()
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getUnknownFieldSetSchemaClass
private static java.lang.Class<?> getUnknownFieldSetSchemaClass()
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getMapDefaultEntry
static java.lang.Object getMapDefaultEntry(java.lang.Class<?> clazz, java.lang.String name)
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toCamelCase
static java.lang.String toCamelCase(java.lang.String name, boolean capNext)
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safeEquals
static boolean safeEquals(java.lang.Object a, java.lang.Object b)
Returns true if both are null or both areObject.equals(java.lang.Object)
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mergeMap
static <T> void mergeMap(MapFieldSchema mapFieldSchema, T message, T o, long offset)
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mergeExtensions
static <T,FT extends FieldSet.FieldDescriptorLite<FT>> void mergeExtensions(ExtensionSchema<FT> schema, T message, T other)
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mergeUnknownFields
static <T,UT,UB> void mergeUnknownFields(UnknownFieldSchema<UT,UB> schema, T message, T other)
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filterUnknownEnumList
static <UT,UB> UB filterUnknownEnumList(java.lang.Object containerMessage, int number, java.util.List<java.lang.Integer> enumList, Internal.EnumLiteMap<?> enumMap, UB unknownFields, UnknownFieldSchema<UT,UB> unknownFieldSchema)
Filters unrecognized enum values in a list.
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filterUnknownEnumList
static <UT,UB> UB filterUnknownEnumList(java.lang.Object containerMessage, int number, java.util.List<java.lang.Integer> enumList, Internal.EnumVerifier enumVerifier, UB unknownFields, UnknownFieldSchema<UT,UB> unknownFieldSchema)
Filters unrecognized enum values in a list.
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storeUnknownEnum
static <UT,UB> UB storeUnknownEnum(java.lang.Object containerMessage, int number, int enumValue, UB unknownFields, UnknownFieldSchema<UT,UB> unknownFieldSchema)
Stores an unrecognized enum value as an unknown value.
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