org.eclipse.jetty.http
类 HttpParser

java.lang.Object
  org.eclipse.jetty.http.HttpParser

所有已实现的接口：

Parser

public class HttpParser
extends Object
implements Parser

嵌套类摘要

static class

HttpParser.EventHandler

字段摘要

protected int	_chunkLength
protected int	_chunkPosition
protected long	_contentLength
protected long	_contentPosition
protected View	_contentView
protected byte	_eol
protected int	_length
protected int	_state
static int	STATE_CHUNK
static int	STATE_CHUNK_PARAMS
static int	STATE_CHUNK_SIZE
static int	STATE_CHUNKED_CONTENT
static int	STATE_CONTENT
static int	STATE_END
static int	STATE_END0
static int	STATE_END1
static int	STATE_EOF_CONTENT
static int	STATE_FIELD0
static int	STATE_FIELD2
static int	STATE_HEADER
static int	STATE_HEADER_IN_NAME
static int	STATE_HEADER_IN_VALUE
static int	STATE_HEADER_NAME
static int	STATE_HEADER_VALUE
static int	STATE_SEEKING_EOF
static int	STATE_SPACE1
static int	STATE_SPACE2
static int	STATE_START
static int	STATE_STATUS
static int	STATE_URI

构造方法摘要

HttpParser(Buffer buffer, HttpParser.EventHandler handler)
Constructor.

HttpParser(Buffers buffers, EndPoint endp, HttpParser.EventHandler handler)
Constructor.

方法摘要

int	available()
Buffer	blockForContent(long maxIdleTime)
protected int	fill() fill the buffers from the endpoint
Buffer	getBodyBuffer()
long	getContentLength()
long	getContentRead()
Buffer	getHeaderBuffer()
int	getState()
boolean	inContentState()
boolean	inHeaderState()
boolean	isChunking()
boolean	isComplete()
boolean	isIdle()
boolean	isMoreInBuffer()
boolean	isPersistent()
boolean	isState(int state)
void	parse() Parse until END state.
boolean	parseAvailable() Parse until END state.
int	parseNext() Parse until next Event.
void	reset()
void	returnBuffers()
void	setForceContentBuffer(boolean force)
void	setHeadResponse(boolean head) Set if a HEAD response is expected
void	setPersistent(boolean persistent)
void	setState(int state)
String	toString()
String	toString(Buffer buf)

从类 java.lang.Object 继承的方法

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

字段详细信息

STATE_START

public static final int STATE_START

另请参见：

常量字段值

STATE_FIELD0

public static final int STATE_FIELD0

另请参见：

常量字段值

STATE_SPACE1

public static final int STATE_SPACE1

另请参见：

常量字段值

STATE_STATUS

public static final int STATE_STATUS

另请参见：

常量字段值

STATE_URI

public static final int STATE_URI

另请参见：

常量字段值

STATE_SPACE2

public static final int STATE_SPACE2

另请参见：

常量字段值

STATE_END0

public static final int STATE_END0

另请参见：

常量字段值

STATE_END1

public static final int STATE_END1

另请参见：

常量字段值

STATE_FIELD2

public static final int STATE_FIELD2

另请参见：

常量字段值

STATE_HEADER

public static final int STATE_HEADER

另请参见：

常量字段值

STATE_HEADER_NAME

public static final int STATE_HEADER_NAME

另请参见：

常量字段值

STATE_HEADER_IN_NAME

public static final int STATE_HEADER_IN_NAME

另请参见：

常量字段值

STATE_HEADER_VALUE

public static final int STATE_HEADER_VALUE

另请参见：

常量字段值

STATE_HEADER_IN_VALUE

public static final int STATE_HEADER_IN_VALUE

另请参见：

常量字段值

STATE_END

public static final int STATE_END

另请参见：

常量字段值

STATE_EOF_CONTENT

public static final int STATE_EOF_CONTENT

另请参见：

常量字段值

STATE_CONTENT

public static final int STATE_CONTENT

另请参见：

常量字段值

STATE_CHUNKED_CONTENT

public static final int STATE_CHUNKED_CONTENT

另请参见：

常量字段值

STATE_CHUNK_SIZE

public static final int STATE_CHUNK_SIZE

另请参见：

常量字段值

STATE_CHUNK_PARAMS

public static final int STATE_CHUNK_PARAMS

另请参见：

常量字段值

STATE_CHUNK

public static final int STATE_CHUNK

另请参见：

常量字段值

STATE_SEEKING_EOF

public static final int STATE_SEEKING_EOF

另请参见：

常量字段值

_contentView

protected final View _contentView

_state

protected int _state

_eol

protected byte _eol

_length

protected int _length

_contentLength

protected long _contentLength

_contentPosition

protected long _contentPosition

_chunkLength

protected int _chunkLength

_chunkPosition

protected int _chunkPosition

构造方法详细信息

HttpParser

public HttpParser(Buffer buffer,
                  HttpParser.EventHandler handler)

Constructor.

HttpParser

public HttpParser(Buffers buffers,
                  EndPoint endp,
                  HttpParser.EventHandler handler)

Constructor.

参数：

buffers - the buffers to use

endp - the endpoint

handler - the even handler

方法详细信息

getContentLength

public long getContentLength()

getContentRead

public long getContentRead()

setHeadResponse

public void setHeadResponse(boolean head)

Set if a HEAD response is expected

参数：

head -

getState

public int getState()

inContentState

public boolean inContentState()

inHeaderState

public boolean inHeaderState()

isChunking

public boolean isChunking()

isIdle

public boolean isIdle()

指定者：

接口 Parser 中的 isIdle

isComplete

public boolean isComplete()

指定者：

接口 Parser 中的 isComplete

isMoreInBuffer

public boolean isMoreInBuffer()
                       throws IOException

指定者：

接口 Parser 中的 isMoreInBuffer

抛出：

IOException

isState

public boolean isState(int state)

isPersistent

public boolean isPersistent()

指定者：

接口 Parser 中的 isPersistent

setPersistent

public void setPersistent(boolean persistent)

指定者：

接口 Parser 中的 setPersistent

parse

public void parse()
           throws IOException

Parse until END state. If the parser is already in the END state, then it is reset and re-parsed.

抛出：

IllegalStateException - If the buffers have already been partially parsed.

IOException

parseAvailable

public boolean parseAvailable()
                       throws IOException

Parse until END state. This method will parse any remaining content in the current buffer as long as there is no unconsumed content. It does not care about the current state of the parser.

指定者：

接口 Parser 中的 parseAvailable

返回：

True if progress made

抛出：

IOException

另请参见：

parse(), parseNext()

parseNext

public int parseNext()
              throws IOException

Parse until next Event.

返回：

an indication of progress <0 EOF, 0 no progress, >0 progress.

抛出：

IOException

fill

protected int fill()
            throws IOException

fill the buffers from the endpoint

抛出：

IOException

reset

public void reset()

指定者：

接口 Parser 中的 reset

returnBuffers

public void returnBuffers()

指定者：

接口 Parser 中的 returnBuffers

setState

public void setState(int state)

toString

public String toString(Buffer buf)

toString

public String toString()

覆盖：

类 Object 中的 toString

getHeaderBuffer

public Buffer getHeaderBuffer()

getBodyBuffer

public Buffer getBodyBuffer()

setForceContentBuffer

public void setForceContentBuffer(boolean force)

参数：

force - True if a new buffer will be forced to be used for content and the header buffer will not be used.

blockForContent

public Buffer blockForContent(long maxIdleTime)
                       throws IOException

抛出：

IOException

available

public int available()
              throws IOException

抛出：

IOException