Package com.google.protobuf

Class GeneratedMessage.FieldAccessorTable

java.lang.Object

com.google.protobuf.GeneratedMessage.FieldAccessorTable

Direct Known Subclasses:

GeneratedMessageV3.FieldAccessorTable

Enclosing class:

GeneratedMessage

public static class GeneratedMessage.FieldAccessorTable
extends Object

Users should ignore this class. This class provides the implementation with access to the fields of a message object using Java reflection.

Constructor Summary

Constructors

Constructor	Description
FieldAccessorTable(Descriptors.Descriptor descriptor, String[] camelCaseNames)	Construct a FieldAccessorTable for a particular message class without initializing FieldAccessors.
FieldAccessorTable(Descriptors.Descriptor descriptor, String[] camelCaseNames, Class<? extends GeneratedMessage> messageClass, Class<? extends GeneratedMessage.Builder<?>> builderClass)	Construct a FieldAccessorTable for a particular message class.

Method Summary

Modifier and Type	Method	Description
GeneratedMessage.FieldAccessorTable	ensureFieldAccessorsInitialized(Class<? extends GeneratedMessage> messageClass, Class<? extends GeneratedMessage.Builder<?>> builderClass)	Ensures the field accessors are initialized.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FieldAccessorTable

public FieldAccessorTable(Descriptors.Descriptor descriptor,
 String[] camelCaseNames,
 Class<? extends GeneratedMessage> messageClass,
 Class<? extends GeneratedMessage.Builder<?>> builderClass)

Construct a FieldAccessorTable for a particular message class. Only one FieldAccessorTable should ever be constructed per class.

Parameters:

descriptor - The type's descriptor.

camelCaseNames - The camelcase names of all fields in the message. These are used to derive the accessor method names.

messageClass - The message type.

builderClass - The builder type.

FieldAccessorTable

public FieldAccessorTable(Descriptors.Descriptor descriptor,
 String[] camelCaseNames)

Construct a FieldAccessorTable for a particular message class without initializing FieldAccessors.

Method Details

ensureFieldAccessorsInitialized

public GeneratedMessage.FieldAccessorTable ensureFieldAccessorsInitialized(Class<? extends GeneratedMessage> messageClass,
 Class<? extends GeneratedMessage.Builder<?>> builderClass)

Ensures the field accessors are initialized. This method is thread-safe.

Parameters:

messageClass - The message type.

builderClass - The builder type.

Returns:

this