java.lang.Object
- org.apache.coyote.ajp.Constants

public final class Constants
extends java.lang.Object

Constants.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`DEFAULT_CONNECTION_TIMEOUT`	Default connection timeout value.
`static int`	`H_SIZE`	Size of basic packet header.
`static byte`	`JK_AJP13_CPING_REQUEST`	AJP13 cping request message prefix code.
`static byte`	`JK_AJP13_CPONG_REPLY`	AJP13 cpong reply message prefix code.
`static byte`	`JK_AJP13_END_RESPONSE`	AJP13 end response message prefix code.
`static byte`	`JK_AJP13_FORWARD_REQUEST`	AJP13 forward request message prefix code.
`static byte`	`JK_AJP13_GET_BODY_CHUNK`	AJP13 get body chunk message prefix code.
`static byte`	`JK_AJP13_PING_REQUEST`	AJP13 ping request message prefix code.
`static byte`	`JK_AJP13_SEND_BODY_CHUNK`	AJP13 send body chunk message prefix code.
`static byte`	`JK_AJP13_SEND_HEADERS`	AJP13 send headers message prefix code.
`static byte`	`JK_AJP13_SHUTDOWN`	AJP13 shutdown message prefix code.
`static int`	`MAX_PACKET_SIZE`	Default maximum total byte size for an AJP packet.
`static int`	`MAX_READ_SIZE`	Default maximum size of data that can be read in one packet.
`static int`	`MAX_SEND_SIZE`	Default maximum size of data that can be sent in one packet.
`static int`	`READ_HEAD_LEN`	Size of the read header metadata.
`static byte`	`SC_A_ARE_DONE`	Terminator byte for the list of attributes.
`static byte`	`SC_A_AUTH_TYPE`	Attribute code for authentication type.
`static byte`	`SC_A_CONTEXT`	Attribute code for context.
`static byte`	`SC_A_JVM_ROUTE`	Attribute code for JVM route.
`static byte`	`SC_A_QUERY_STRING`	Attribute code for query string.
`static byte`	`SC_A_REMOTE_USER`	Attribute code for remote user.
`static byte`	`SC_A_REQ_ATTRIBUTE`	Attribute code for request attributes not in the predefined list.
`static java.lang.String`	`SC_A_REQ_LOCAL_ADDR`	AJP private request attribute for local address.
`static java.lang.String`	`SC_A_REQ_REMOTE_PORT`	AJP private request attribute for remote port.
`static byte`	`SC_A_SECRET`	Attribute code for secret.
`static byte`	`SC_A_SERVLET_PATH`	Attribute code for servlet path.
`static byte`	`SC_A_SSL_CERT`	Attribute code for SSL certificate.
`static byte`	`SC_A_SSL_CIPHER`	Attribute code for SSL cipher.
`static byte`	`SC_A_SSL_KEY_SIZE`	Attribute code for SSL key size.
`static java.lang.String`	`SC_A_SSL_PROTOCOL`	AJP private request attribute for SSL protocol.
`static byte`	`SC_A_SSL_SESSION`	Attribute code for SSL session.
`static byte`	`SC_A_STORED_METHOD`	Attribute code for stored method.
`static int`	`SC_M_JK_STORED`	Stored method code value.
`static int`	`SC_REQ_ACCEPT`	Request header code for Accept.
`static int`	`SC_REQ_ACCEPT_CHARSET`	Request header code for Accept-Charset.
`static int`	`SC_REQ_ACCEPT_ENCODING`	Request header code for Accept-Encoding.
`static int`	`SC_REQ_ACCEPT_LANGUAGE`	Request header code for Accept-Language.
`static int`	`SC_REQ_AUTHORIZATION`	Request header code for Authorization.
`static int`	`SC_REQ_CONNECTION`	Request header code for Connection.
`static int`	`SC_REQ_CONTENT_LENGTH`	Request header code for Content-Length.
`static int`	`SC_REQ_CONTENT_TYPE`	Request header code for Content-Type.
`static int`	`SC_REQ_COOKIE`	Request header code for Cookie.
`static int`	`SC_REQ_COOKIE2`	Request header code for Cookie2.
`static int`	`SC_REQ_HOST`	Request header code for Host.
`static int`	`SC_REQ_PRAGMA`	Request header code for Pragma.
`static int`	`SC_REQ_REFERER`	Request header code for Referer.
`static int`	`SC_REQ_USER_AGENT`	Request header code for User-Agent.
`static int`	`SC_RESP_AJP13_MAX`	Maximum number of response header codes.
`static int`	`SC_RESP_CONTENT_LANGUAGE`	Response code for Content-Language header.
`static int`	`SC_RESP_CONTENT_LENGTH`	Response code for Content-Length header.
`static int`	`SC_RESP_CONTENT_TYPE`	Response code for Content-Type header.
`static int`	`SC_RESP_DATE`	Response code for Date header.
`static int`	`SC_RESP_LAST_MODIFIED`	Response code for Last-Modified header.
`static int`	`SC_RESP_LOCATION`	Response code for Location header.
`static int`	`SC_RESP_SERVLET_ENGINE`	Response code for Servlet-Engine header.
`static int`	`SC_RESP_SET_COOKIE`	Response code for Set-Cookie header.
`static int`	`SC_RESP_SET_COOKIE2`	Response code for Set-Cookie2 header.
`static int`	`SC_RESP_STATUS`	Response code for Status header.
`static int`	`SC_RESP_WWW_AUTHENTICATE`	Response code for WWW-Authenticate header.
`static int`	`SEND_HEAD_LEN`	Size of the send header metadata.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.lang.String`	`getHeaderForCode(int code)`	Converts an AJP coded HTTP request header to the header name.
`static java.lang.String`	`getMethodForCode(int code)`	Converts an AJP coded HTTP method to the method name.
`static int`	`getResponseAjpIndex(java.lang.String header)`	Get the AJP response header index for the given header name.
`static java.lang.String`	`getResponseHeaderForCode(int code)`	Converts an AJP coded response header name to the HTTP response header name.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_CONNECTION_TIMEOUT
```
public static final int DEFAULT_CONNECTION_TIMEOUT
```
    Default connection timeout value.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_FORWARD_REQUEST
```
public static final byte JK_AJP13_FORWARD_REQUEST
```
    AJP13 forward request message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_SHUTDOWN
```
public static final byte JK_AJP13_SHUTDOWN
```
    AJP13 shutdown message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_PING_REQUEST
```
public static final byte JK_AJP13_PING_REQUEST
```
    AJP13 ping request message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_CPING_REQUEST
```
public static final byte JK_AJP13_CPING_REQUEST
```
    AJP13 cping request message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_SEND_BODY_CHUNK
```
public static final byte JK_AJP13_SEND_BODY_CHUNK
```
    AJP13 send body chunk message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_SEND_HEADERS
```
public static final byte JK_AJP13_SEND_HEADERS
```
    AJP13 send headers message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_END_RESPONSE
```
public static final byte JK_AJP13_END_RESPONSE
```
    AJP13 end response message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_GET_BODY_CHUNK
```
public static final byte JK_AJP13_GET_BODY_CHUNK
```
    AJP13 get body chunk message prefix code.
    
    See Also:
    
    Constant Field Values
  - JK_AJP13_CPONG_REPLY
```
public static final byte JK_AJP13_CPONG_REPLY
```
    AJP13 cpong reply message prefix code.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_CONTENT_TYPE
```
public static final int SC_RESP_CONTENT_TYPE
```
    Response code for Content-Type header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_CONTENT_LANGUAGE
```
public static final int SC_RESP_CONTENT_LANGUAGE
```
    Response code for Content-Language header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_CONTENT_LENGTH
```
public static final int SC_RESP_CONTENT_LENGTH
```
    Response code for Content-Length header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_DATE
```
public static final int SC_RESP_DATE
```
    Response code for Date header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_LAST_MODIFIED
```
public static final int SC_RESP_LAST_MODIFIED
```
    Response code for Last-Modified header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_LOCATION
```
public static final int SC_RESP_LOCATION
```
    Response code for Location header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_SET_COOKIE
```
public static final int SC_RESP_SET_COOKIE
```
    Response code for Set-Cookie header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_SET_COOKIE2
```
public static final int SC_RESP_SET_COOKIE2
```
    Response code for Set-Cookie2 header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_SERVLET_ENGINE
```
public static final int SC_RESP_SERVLET_ENGINE
```
    Response code for Servlet-Engine header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_STATUS
```
public static final int SC_RESP_STATUS
```
    Response code for Status header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_WWW_AUTHENTICATE
```
public static final int SC_RESP_WWW_AUTHENTICATE
```
    Response code for WWW-Authenticate header.
    
    See Also:
    
    Constant Field Values
  - SC_RESP_AJP13_MAX
```
public static final int SC_RESP_AJP13_MAX
```
    Maximum number of response header codes.
    
    See Also:
    
    Constant Field Values
  - SC_A_CONTEXT
```
public static final byte SC_A_CONTEXT
```
    Attribute code for context.
    
    See Also:
    
    Constant Field Values
  - SC_A_SERVLET_PATH
```
public static final byte SC_A_SERVLET_PATH
```
    Attribute code for servlet path.
    
    See Also:
    
    Constant Field Values
  - SC_A_REMOTE_USER
```
public static final byte SC_A_REMOTE_USER
```
    Attribute code for remote user.
    
    See Also:
    
    Constant Field Values
  - SC_A_AUTH_TYPE
```
public static final byte SC_A_AUTH_TYPE
```
    Attribute code for authentication type.
    
    See Also:
    
    Constant Field Values
  - SC_A_QUERY_STRING
```
public static final byte SC_A_QUERY_STRING
```
    Attribute code for query string.
    
    See Also:
    
    Constant Field Values
  - SC_A_JVM_ROUTE
```
public static final byte SC_A_JVM_ROUTE
```
    Attribute code for JVM route.
    
    See Also:
    
    Constant Field Values
  - SC_A_SSL_CERT
```
public static final byte SC_A_SSL_CERT
```
    Attribute code for SSL certificate.
    
    See Also:
    
    Constant Field Values
  - SC_A_SSL_CIPHER
```
public static final byte SC_A_SSL_CIPHER
```
    Attribute code for SSL cipher.
    
    See Also:
    
    Constant Field Values
  - SC_A_SSL_SESSION
```
public static final byte SC_A_SSL_SESSION
```
    Attribute code for SSL session.
    
    See Also:
    
    Constant Field Values
  - SC_A_SSL_KEY_SIZE
```
public static final byte SC_A_SSL_KEY_SIZE
```
    Attribute code for SSL key size.
    
    See Also:
    
    Constant Field Values
  - SC_A_SECRET
```
public static final byte SC_A_SECRET
```
    Attribute code for secret.
    
    See Also:
    
    Constant Field Values
  - SC_A_STORED_METHOD
```
public static final byte SC_A_STORED_METHOD
```
    Attribute code for stored method.
    
    See Also:
    
    Constant Field Values
  - SC_A_REQ_ATTRIBUTE
```
public static final byte SC_A_REQ_ATTRIBUTE
```
    Attribute code for request attributes not in the predefined list.
    
    See Also:
    
    Constant Field Values
  - SC_A_REQ_LOCAL_ADDR
```
public static final java.lang.String SC_A_REQ_LOCAL_ADDR
```
    AJP private request attribute for local address.
    
    See Also:
    
    Constant Field Values
  - SC_A_REQ_REMOTE_PORT
```
public static final java.lang.String SC_A_REQ_REMOTE_PORT
```
    AJP private request attribute for remote port.
    
    See Also:
    
    Constant Field Values
  - SC_A_SSL_PROTOCOL
```
public static final java.lang.String SC_A_SSL_PROTOCOL
```
    AJP private request attribute for SSL protocol.
    
    See Also:
    
    Constant Field Values
  - SC_A_ARE_DONE
```
public static final byte SC_A_ARE_DONE
```
    Terminator byte for the list of attributes.
    
    See Also:
    
    Constant Field Values
  - MAX_PACKET_SIZE
```
public static final int MAX_PACKET_SIZE
```
    Default maximum total byte size for an AJP packet.
    
    See Also:
    
    Constant Field Values
  - H_SIZE
```
public static final int H_SIZE
```
    Size of basic packet header.
    
    See Also:
    
    Constant Field Values
  - READ_HEAD_LEN
```
public static final int READ_HEAD_LEN
```
    Size of the read header metadata.
    
    See Also:
    
    Constant Field Values
  - SEND_HEAD_LEN
```
public static final int SEND_HEAD_LEN
```
    Size of the send header metadata.
    
    See Also:
    
    Constant Field Values
  - MAX_READ_SIZE
```
public static final int MAX_READ_SIZE
```
    Default maximum size of data that can be read in one packet.
    
    See Also:
    
    Constant Field Values
  - MAX_SEND_SIZE
```
public static final int MAX_SEND_SIZE
```
    Default maximum size of data that can be sent in one packet.
    
    See Also:
    
    Constant Field Values
  - SC_M_JK_STORED
```
public static final int SC_M_JK_STORED
```
    Stored method code value.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_ACCEPT
```
public static final int SC_REQ_ACCEPT
```
    Request header code for Accept.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_ACCEPT_CHARSET
```
public static final int SC_REQ_ACCEPT_CHARSET
```
    Request header code for Accept-Charset.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_ACCEPT_ENCODING
```
public static final int SC_REQ_ACCEPT_ENCODING
```
    Request header code for Accept-Encoding.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_ACCEPT_LANGUAGE
```
public static final int SC_REQ_ACCEPT_LANGUAGE
```
    Request header code for Accept-Language.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_AUTHORIZATION
```
public static final int SC_REQ_AUTHORIZATION
```
    Request header code for Authorization.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_CONNECTION
```
public static final int SC_REQ_CONNECTION
```
    Request header code for Connection.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_CONTENT_TYPE
```
public static final int SC_REQ_CONTENT_TYPE
```
    Request header code for Content-Type.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_CONTENT_LENGTH
```
public static final int SC_REQ_CONTENT_LENGTH
```
    Request header code for Content-Length.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_COOKIE
```
public static final int SC_REQ_COOKIE
```
    Request header code for Cookie.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_COOKIE2
```
public static final int SC_REQ_COOKIE2
```
    Request header code for Cookie2.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_HOST
```
public static final int SC_REQ_HOST
```
    Request header code for Host.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_PRAGMA
```
public static final int SC_REQ_PRAGMA
```
    Request header code for Pragma.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_REFERER
```
public static final int SC_REQ_REFERER
```
    Request header code for Referer.
    
    See Also:
    
    Constant Field Values
  - SC_REQ_USER_AGENT
```
public static final int SC_REQ_USER_AGENT
```
    Request header code for User-Agent.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getMethodForCode
```
public static java.lang.String getMethodForCode(int code)
```
    Converts an AJP coded HTTP method to the method name.
    
    Parameters:
    
    code - the coded value
    
    Returns:
    
    the string value of the method
  - getHeaderForCode
```
public static java.lang.String getHeaderForCode(int code)
```
    Converts an AJP coded HTTP request header to the header name.
    
    Parameters:
    
    code - the coded value
    
    Returns:
    
    the string value of the header name
  - getResponseHeaderForCode
```
public static java.lang.String getResponseHeaderForCode(int code)
```
    Converts an AJP coded response header name to the HTTP response header name.
    
    Parameters:
    
    code - the coded value
    
    Returns:
    
    the string value of the header
  - getResponseAjpIndex
```
public static int getResponseAjpIndex(java.lang.String header)
```
    Get the AJP response header index for the given header name.
    
    Parameters:
    
    header - The HTTP response header name
    
    Returns:
    
    the AJP integer code for the header, or 0 if not found

Class Constants

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_CONNECTION_TIMEOUT

JK_AJP13_FORWARD_REQUEST

JK_AJP13_SHUTDOWN

JK_AJP13_PING_REQUEST

JK_AJP13_CPING_REQUEST

JK_AJP13_SEND_BODY_CHUNK

JK_AJP13_SEND_HEADERS

JK_AJP13_END_RESPONSE

JK_AJP13_GET_BODY_CHUNK

JK_AJP13_CPONG_REPLY

SC_RESP_CONTENT_TYPE

SC_RESP_CONTENT_LANGUAGE

SC_RESP_CONTENT_LENGTH

SC_RESP_DATE

SC_RESP_LAST_MODIFIED

SC_RESP_LOCATION

SC_RESP_SET_COOKIE

SC_RESP_SET_COOKIE2

SC_RESP_SERVLET_ENGINE

SC_RESP_STATUS

SC_RESP_WWW_AUTHENTICATE

SC_RESP_AJP13_MAX

SC_A_CONTEXT

SC_A_SERVLET_PATH

SC_A_REMOTE_USER

SC_A_AUTH_TYPE

SC_A_QUERY_STRING

SC_A_JVM_ROUTE

SC_A_SSL_CERT

SC_A_SSL_CIPHER

SC_A_SSL_SESSION

SC_A_SSL_KEY_SIZE

SC_A_SECRET

SC_A_STORED_METHOD

SC_A_REQ_ATTRIBUTE

SC_A_REQ_LOCAL_ADDR

SC_A_REQ_REMOTE_PORT

SC_A_SSL_PROTOCOL

SC_A_ARE_DONE

MAX_PACKET_SIZE

H_SIZE

READ_HEAD_LEN

SEND_HEAD_LEN

MAX_READ_SIZE

MAX_SEND_SIZE

SC_M_JK_STORED

SC_REQ_ACCEPT

SC_REQ_ACCEPT_CHARSET

SC_REQ_ACCEPT_ENCODING

SC_REQ_ACCEPT_LANGUAGE

SC_REQ_AUTHORIZATION

SC_REQ_CONNECTION

SC_REQ_CONTENT_TYPE

SC_REQ_CONTENT_LENGTH

SC_REQ_COOKIE

SC_REQ_COOKIE2

SC_REQ_HOST

SC_REQ_PRAGMA

SC_REQ_REFERER

SC_REQ_USER_AGENT

Method Detail

getMethodForCode

getHeaderForCode

getResponseHeaderForCode

getResponseAjpIndex