Class HttpParser

java.lang.Object

org.glassfish.jersey.jdk.connector.internal.HttpParser

class HttpParser
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private ByteBuffer	buffer
private static final int	BUFFER_STEP_SIZE
private final int	bufferMaxSize
private int	code
private boolean	complete
private static final String	ENCODING
private boolean	expectContent
private boolean	headerParsed
private final HttpParserUtils.HeaderParsingState	headerParsingState
private HttpResponse	httpResponse
(package private) static final int	INIT_BUFFER_SIZE
private final int	maxHeaderSize
private String	protocolVersion
private TransferEncodingParser	transferEncodingParser

Constructor Summary

Constructors

Constructor	Description
HttpParser(int maxHeaderSize, int bufferMaxSize)

Method Summary

Modifier and Type	Method	Description
private int	checkCRLF(byte b1, byte b2)
private int	checkEOL(ByteBuffer input)
private void	decideTransferEncoding()
private boolean	decodeInitialLineFromBuffer(ByteBuffer input)
private boolean	findEOL(ByteBuffer input)
private int	findSpace(ByteBuffer input, int offset, int packetLimit)
(package private) HttpParserUtils.HeaderParsingState	getHeaderParsingState()
(package private) HttpResponse	getHttpResponse()
(package private) boolean	isComplete()
(package private) boolean	isHeaderParsed()
private boolean	isInseparableHeader()
(package private) void	parse(ByteBuffer input)
private boolean	parseHeader(ByteBuffer input)
private boolean	parseHeaderFromBuffer(ByteBuffer input, boolean parsingTrailerHeaders)
private boolean	parseHeaderName(ByteBuffer input)
(package private) boolean	parseHeadersFromBuffer(ByteBuffer input, boolean parsingTrailerHeaders)
private int	parseHeaderValue(ByteBuffer input, boolean parsingTrailerHeaders)
private int	parseInt(ByteBuffer input, int startIdx, int endIdx)
private String	parseString(ByteBuffer input, int startIdx, int endIdx)
(package private) void	reset(boolean expectContent)
private void	saveRemaining(ByteBuffer input)

Methods inherited from class Object

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

Field Details

ENCODING

private static final String ENCODING

See Also:

• Constant Field Values

BUFFER_STEP_SIZE

private static final int BUFFER_STEP_SIZE

See Also:

• Constant Field Values

INIT_BUFFER_SIZE

static final int INIT_BUFFER_SIZE

See Also:

• Constant Field Values

headerParsingState

private final HttpParserUtils.HeaderParsingState headerParsingState

bufferMaxSize

private final int bufferMaxSize

maxHeaderSize

private final int maxHeaderSize

buffer

private volatile ByteBuffer buffer

headerParsed

private volatile boolean headerParsed

expectContent

private volatile boolean expectContent

protocolVersion

private volatile String protocolVersion

code

private volatile int code

httpResponse

private volatile HttpResponse httpResponse

transferEncodingParser

private volatile TransferEncodingParser transferEncodingParser

complete

private volatile boolean complete

Constructor Details

HttpParser

HttpParser(int maxHeaderSize,
 int bufferMaxSize)

Method Details

reset

void reset(boolean expectContent)

isHeaderParsed

boolean isHeaderParsed()

isComplete

boolean isComplete()

getHttpResponse

HttpResponse getHttpResponse()

parse

void parse(ByteBuffer input)
    throws ParseException

Throws:

ParseException

saveRemaining

private void saveRemaining(ByteBuffer input)

parseHeader

private boolean parseHeader(ByteBuffer input)
                     throws ParseException

Throws:

ParseException

decodeInitialLineFromBuffer

private boolean decodeInitialLineFromBuffer(ByteBuffer input)
                                     throws ParseException

Throws:

ParseException

parseHeadersFromBuffer

boolean parseHeadersFromBuffer(ByteBuffer input,
 boolean parsingTrailerHeaders)
                        throws ParseException

Throws:

ParseException

parseHeaderFromBuffer

private boolean parseHeaderFromBuffer(ByteBuffer input,
 boolean parsingTrailerHeaders)
                               throws ParseException

Throws:

ParseException

parseHeaderName

private boolean parseHeaderName(ByteBuffer input)
                         throws ParseException

Throws:

ParseException

parseHeaderValue

private int parseHeaderValue(ByteBuffer input,
 boolean parsingTrailerHeaders)
                      throws ParseException

Throws:

ParseException

isInseparableHeader

private boolean isInseparableHeader()

decideTransferEncoding

private void decideTransferEncoding()
                             throws ParseException

Throws:

ParseException

findSpace

private int findSpace(ByteBuffer input,
 int offset,
 int packetLimit)

findEOL

private boolean findEOL(ByteBuffer input)

checkEOL

private int checkEOL(ByteBuffer input)

checkCRLF

private int checkCRLF(byte b1,
 byte b2)

getHeaderParsingState

HttpParserUtils.HeaderParsingState getHeaderParsingState()

parseString

private String parseString(ByteBuffer input,
 int startIdx,
 int endIdx)
                    throws ParseException

Throws:

ParseException

parseInt

private int parseInt(ByteBuffer input,
 int startIdx,
 int endIdx)
              throws ParseException

Throws:

ParseException