public
abstract
class
AbstractParser<MessageType>
implements
Parser<MessageType>
A partial implementation of the Parser interface which implements as many methods of that interface as possible in terms of other methods.
Note: This class implements all the convenience methods in the Parser interface. See Parser for related javadocs. Subclasses need to implement Parser#parsePartialFrom(CodedInputStream, ExtensionRegistryLite)
Implements
com.google.protobuf.Parser<MessageType>Type Parameter
MessageType
Constructors
AbstractParser()
public
AbstractParser
()
Methods
parseDelimitedFrom(InputStream input)
public
MessageType
parseDelimitedFrom
(
InputStream
input
)
Like #parseFrom(InputStream) , but does not read until EOF. Instead, the size of message (encoded as a varint) is read first, then the message data. Use MessageLite#writeDelimitedTo(java.io.OutputStream) to write messages in this format.
MessageType
parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public
MessageType
parseDelimitedFrom
(
InputStream
input
,
ExtensionRegistryLite
extensionRegistry
)
Like #parseDelimitedFrom(InputStream) but supporting extensions.
MessageType
parseFrom(byte[] data)
public
MessageType
parseFrom
(
byte
[]
data
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream)
.
MessageType
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public
MessageType
parseFrom
(
byte
[]
data
,
ExtensionRegistryLite
extensionRegistry
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream, ExtensionRegistryLite)
.
MessageType
parseFrom(byte[] data, int off, int len)
public
MessageType
parseFrom
(
byte
[]
data
,
int
off
,
int
len
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream)
.
MessageType
parseFrom(byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry)
public
MessageType
parseFrom
(
byte
[]
data
,
int
off
,
int
len
,
ExtensionRegistryLite
extensionRegistry
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream, ExtensionRegistryLite)
.
MessageType
parseFrom(ByteString data)
public
MessageType
parseFrom
(
ByteString
data
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream)
.
MessageType
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public
MessageType
parseFrom
(
ByteString
data
,
ExtensionRegistryLite
extensionRegistry
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream, ExtensionRegistryLite)
.
MessageType
parseFrom(CodedInputStream input)
public
MessageType
parseFrom
(
CodedInputStream
input
)
Parses a message of MessageType
from the input.
Note: The caller should call CodedInputStream#checkLastTagWas(int) after calling this to verify that the last tag seen was the appropriate end-group tag, or zero for EOF.
MessageType
parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public
MessageType
parseFrom
(
CodedInputStream
input
,
ExtensionRegistryLite
extensionRegistry
)
Like #parseFrom(CodedInputStream)
, but also parses extensions. The extensions that you
want to be able to parse must be registered in extensionRegistry
. Extensions not in the
registry will be treated as unknown fields.
MessageType
parseFrom(InputStream input)
public
MessageType
parseFrom
(
InputStream
input
)
Parse a message of MessageType
from input
. This is just a small wrapper around #parseFrom(CodedInputStream)
. Note that this method always reads the entire
input (unless it throws an exception). If you want it to stop earlier, you will need to wrap
your input in some wrapper stream that limits reading. Or, use MessageLite#writeDelimitedTo(java.io.OutputStream)
to write your message and #parseDelimitedFrom(InputStream)
to read it.
Despite usually reading the entire input, this does not close the stream.
MessageType
parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public
MessageType
parseFrom
(
InputStream
input
,
ExtensionRegistryLite
extensionRegistry
)
Parses a message of MessageType
from input
. This is just a small wrapper around #parseFrom(CodedInputStream, ExtensionRegistryLite)
.
MessageType
parseFrom(ByteBuffer data)
public
MessageType
parseFrom
(
ByteBuffer
data
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream)
.
MessageType
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public
MessageType
parseFrom
(
ByteBuffer
data
,
ExtensionRegistryLite
extensionRegistry
)
Parses data
as a message of MessageType
. This is just a small wrapper around #parseFrom(CodedInputStream, ExtensionRegistryLite)
.
MessageType
parsePartialDelimitedFrom(InputStream input)
public
MessageType
parsePartialDelimitedFrom
(
InputStream
input
)
Like #parseDelimitedFrom(InputStream) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public
MessageType
parsePartialDelimitedFrom
(
InputStream
input
,
ExtensionRegistryLite
extensionRegistry
)
Like #parseDelimitedFrom(InputStream, ExtensionRegistryLite) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(byte[] data)
public
MessageType
parsePartialFrom
(
byte
[]
data
)
Like #parseFrom(byte[]) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public
MessageType
parsePartialFrom
(
byte
[]
data
,
ExtensionRegistryLite
extensionRegistry
)
Like #parseFrom(byte[], ExtensionRegistryLite) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(byte[] data, int off, int len)
public
MessageType
parsePartialFrom
(
byte
[]
data
,
int
off
,
int
len
)
Like #parseFrom(byte[], int, int) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry)
public
MessageType
parsePartialFrom
(
byte
[]
data
,
int
off
,
int
len
,
ExtensionRegistryLite
extensionRegistry
)
Like #parseFrom(ByteString, ExtensionRegistryLite) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(ByteString data)
public
MessageType
parsePartialFrom
(
ByteString
data
)
Like #parseFrom(ByteString) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public
MessageType
parsePartialFrom
(
ByteString
data
,
ExtensionRegistryLite
extensionRegistry
)
Like #parseFrom(ByteString, ExtensionRegistryLite) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(CodedInputStream input)
public
MessageType
parsePartialFrom
(
CodedInputStream
input
)
Like #parseFrom(CodedInputStream) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(InputStream input)
public
MessageType
parsePartialFrom
(
InputStream
input
)
Like #parseFrom(InputStream) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
parsePartialFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
public
MessageType
parsePartialFrom
(
InputStream
input
,
ExtensionRegistryLite
extensionRegistry
)
Like #parseFrom(InputStream, ExtensionRegistryLite) , but does not throw an exception if the message is missing required fields. Instead, a partial message is returned.
MessageType
