Modifier and Type	Class and Description
private static enum	AbstractMessageParser.State

Field Summary

Modifier and Type	Field and Description
private int	emptyLineCount
private final List<CharArrayBuffer>	headerBufs
private CharArrayBuffer	lineBuf
private final LineParser	lineParser
private T	message
private final Http1Config	messageConstraints
private AbstractMessageParser.State	state

Constructor Summary

Access	Constructor and Description
public	AbstractMessageParser(final LineParser the line parser. If `null` `org.apache.hc.core5.http.message.LazyLineParser#INSTANCE` will be used. lineParser, final Http1Config Message constraints. If `null` `Http1Config#DEFAULT` will be used. messageConstraints) Creates an instance of AbstractMessageParser.

Method Summary

Modifier and Type	Method and Description
protected abstract T	Returns: HTTP message. createMessage(CharArrayBuffer the line buffer. buffer) Creates `HttpMessage` instance based on the content of the input buffer containing the first line of the incoming HTTP message.
pack-priv LineParser	getLineParser()
public T	parse(final SessionInputBuffer session input buffer. sessionBuffer, final boolean end of stream flag endOfStream) Implements org.apache.hc.core5.http.nio.NHttpMessageParser.parse. Attempts to parse a complete message head from the content of the internal buffer.
private void	parseHeader()
private T	parseHeadLine()
public void	reset() Implements org.apache.hc.core5.http.nio.NHttpMessageParser.reset. Resets the parser.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

emptyLineCount	back to summary
private int emptyLineCount

headerBufs	back to summary
private final List<CharArrayBuffer> headerBufs

lineBuf	back to summary
private CharArrayBuffer lineBuf

lineParser	back to summary
private final LineParser lineParser

message	back to summary
private T message

messageConstraints	back to summary
private final Http1Config messageConstraints

state	back to summary
private AbstractMessageParser.State state

Constructor Detail

AbstractMessageParser back to summary

AbstractMessageParser	back to summary
public AbstractMessageParser(final LineParser lineParser, final Http1Config messageConstraints) Creates an instance of AbstractMessageParser. Parameters lineParser:LineParser the line parser. If `null` `org.apache.hc.core5.http.message.LazyLineParser#INSTANCE` will be used. messageConstraints:Http1Config Message constraints. If `null` `Http1Config#DEFAULT` will be used. Since 4.3

public AbstractMessageParser(final LineParser lineParser, final Http1Config messageConstraints)

Creates an instance of AbstractMessageParser.

Parameters

lineParser:LineParser: the line parser. If null org.apache.hc.core5.http.message.LazyLineParser#INSTANCE will be used.
messageConstraints:Http1Config: Message constraints. If null Http1Config#DEFAULT will be used.

Since

4.3

Method Detail

createMessage back to summary

createMessage	back to summary
protected abstract T createMessage(CharArrayBuffer buffer) throws HttpException Creates `HttpMessage` instance based on the content of the input buffer containing the first line of the incoming HTTP message. Parameters buffer:CharArrayBuffer the line buffer. Returns:T HTTP message. Exceptions HttpException: in case of HTTP protocol violation

protected abstract T createMessage(CharArrayBuffer buffer) throws HttpException

Creates HttpMessage instance based on the content of the input buffer containing the first line of the incoming HTTP message.

Parameters

buffer:CharArrayBuffer: the line buffer.

Returns:T

HTTP message.

Exceptions

HttpException:: in case of HTTP protocol violation

getLineParser	back to summary
pack-priv LineParser getLineParser()

parse back to summary

parse	back to summary
public T parse(final SessionInputBuffer sessionBuffer, final boolean endOfStream) throws IOException, HttpException Implements org.apache.hc.core5.http.nio.NHttpMessageParser.parse. Doc from org.apache.hc.core5.http.nio.NHttpMessageParser.parse. Attempts to parse a complete message head from the content of the internal buffer. If the message in the input buffer is incomplete this method will return `null`. Parameters sessionBuffer:SessionInputBuffer session input buffer. endOfStream:boolean end of stream flag Returns:T HTTP message head, if available, `null` otherwise. Annotations @Override Exceptions IOException: in case of an I/O error. HttpException: in case the HTTP message is malformed or violates the HTTP protocol.

public T parse(final SessionInputBuffer sessionBuffer, final boolean endOfStream) throws IOException, HttpException

Implements org.apache.hc.core5.http.nio.NHttpMessageParser.parse.

Doc from org.apache.hc.core5.http.nio.NHttpMessageParser.parse.

Attempts to parse a complete message head from the content of the internal buffer. If the message in the input buffer is incomplete this method will return null.

Parameters

sessionBuffer:SessionInputBuffer: session input buffer.
endOfStream:boolean: end of stream flag

Returns:T

HTTP message head, if available, null otherwise.

Annotations

@Override

Exceptions

IOException:: in case of an I/O error.
HttpException:: in case the HTTP message is malformed or violates the HTTP protocol.

parseHeader	back to summary
private void parseHeader() throws IOException

parseHeadLine	back to summary
private T parseHeadLine() throws IOException, HttpException

reset	back to summary
public void reset() Implements org.apache.hc.core5.http.nio.NHttpMessageParser.reset. Doc from org.apache.hc.core5.http.nio.NHttpMessageParser.reset. Resets the parser. The parser will be ready to start parsing another HTTP message. Annotations @Override

reset

back to summary

public void reset()

Implements org.apache.hc.core5.http.nio.NHttpMessageParser.reset.

Doc from org.apache.hc.core5.http.nio.NHttpMessageParser.reset.

Resets the parser. The parser will be ready to start parsing another HTTP message.

Annotations

@Override

org.apache.hc.core5.http.impl.nio back to summary

private final Enum AbstractMessageParser.State

Class Inheritance

extends Enum<AbstractMessageParser.State>

java.lang.Object
java.lang.Enum
org.apache.hc.core5.http.impl.nio.AbstractMessageParser.State

Field Summary

Modifier and Type	Field and Description
public static final AbstractMessageParser.State	COMPLETED
public static final AbstractMessageParser.State	READ_HEAD_LINE
public static final AbstractMessageParser.State	READ_HEADERS

Constructor Summary

Access	Constructor and Description
private	State()

Method Summary

Modifier and Type	Method and Description
public static AbstractMessageParser.State	valueOf(String name)
public static AbstractMessageParser.State[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

COMPLETED	back to summary
public static final AbstractMessageParser.State COMPLETED

READ_HEAD_LINE	back to summary
public static final AbstractMessageParser.State READ_HEAD_LINE

READ_HEADERS	back to summary
public static final AbstractMessageParser.State READ_HEADERS

Constructor Detail

State	back to summary
private State()

Method Detail

valueOf	back to summary
public static AbstractMessageParser.State valueOf(String name)

values	back to summary
public static AbstractMessageParser.State[] values()

public abstract Class AbstractMessageParser<T extends org.apache.hc.core5.http.HttpMessage>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Enum AbstractMessageParser.State

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail