Package org.apache.coyote
Class Constants
- java.lang.Object
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- org.apache.coyote.Constants
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public final class Constants extends Object
Constants.- Author:
- Remy Maucherat
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Field Summary
Fields Modifier and Type Field Description static CharsetDEFAULT_BODY_CHARSETstatic StringDEFAULT_CHARACTER_ENCODINGDeprecated.This will be removed in Tomcat 9.0.x onwards.static intDEFAULT_CONNECTION_LINGERstatic booleanDEFAULT_TCP_NO_DELAYstatic CharsetDEFAULT_URI_CHARSETstatic booleanIS_SECURITY_ENABLEDHas security been turned on?static intMAX_NOTESstatic StringPEER_ADDR_ATTRIBUTEThe request attribute set by the RemoteIpFilter, RemoteIpValve (and may be set by other similar components) that identifies for the connector the connection peer IP address.static StringREMOTE_ADDR_ATTRIBUTEThe request attribute set by the RemoteIpFilter, RemoteIpValve (and may be set by other similar components) that identifies for the connector the remote IP address claimed to be associated with this request when a request is received via one or more proxies.static StringSENDFILE_FILE_END_ATTRThe request attribute that can be used by a servlet to pass to the connector the end offset (not including) of the part of a file that is to be served by sendfile.static StringSENDFILE_FILE_START_ATTRThe request attribute that can be used by a servlet to pass to the connector the start offset of the part of a file that is to be served by sendfile.static StringSENDFILE_FILENAME_ATTRThe request attribute that can be used by a servlet to pass to the connector the name of the file that is to be served by sendfile.static StringSENDFILE_SUPPORTED_ATTRThe request attribute that is set to the value ofBoolean.TRUEif connector processing this request supports use of sendfile.static intSTAGE_ENDEDstatic intSTAGE_ENDINPUTstatic intSTAGE_ENDOUTPUTstatic intSTAGE_KEEPALIVEstatic intSTAGE_NEWstatic intSTAGE_PARSEstatic intSTAGE_PREPAREstatic intSTAGE_SERVICEstatic booleanUSE_CUSTOM_STATUS_MSG_IN_HEADERDeprecated.This option will be removed in Tomcat 9.
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Constructor Summary
Constructors Constructor Description Constants()
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Field Detail
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DEFAULT_CHARACTER_ENCODING
@Deprecated public static final String DEFAULT_CHARACTER_ENCODING
Deprecated.This will be removed in Tomcat 9.0.x onwards.- See Also:
- Constant Field Values
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DEFAULT_URI_CHARSET
public static final Charset DEFAULT_URI_CHARSET
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DEFAULT_BODY_CHARSET
public static final Charset DEFAULT_BODY_CHARSET
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MAX_NOTES
public static final int MAX_NOTES
- See Also:
- Constant Field Values
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STAGE_NEW
public static final int STAGE_NEW
- See Also:
- Constant Field Values
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STAGE_PARSE
public static final int STAGE_PARSE
- See Also:
- Constant Field Values
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STAGE_PREPARE
public static final int STAGE_PREPARE
- See Also:
- Constant Field Values
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STAGE_SERVICE
public static final int STAGE_SERVICE
- See Also:
- Constant Field Values
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STAGE_ENDINPUT
public static final int STAGE_ENDINPUT
- See Also:
- Constant Field Values
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STAGE_ENDOUTPUT
public static final int STAGE_ENDOUTPUT
- See Also:
- Constant Field Values
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STAGE_KEEPALIVE
public static final int STAGE_KEEPALIVE
- See Also:
- Constant Field Values
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STAGE_ENDED
public static final int STAGE_ENDED
- See Also:
- Constant Field Values
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DEFAULT_CONNECTION_LINGER
public static final int DEFAULT_CONNECTION_LINGER
- See Also:
- Constant Field Values
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DEFAULT_TCP_NO_DELAY
public static final boolean DEFAULT_TCP_NO_DELAY
- See Also:
- Constant Field Values
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IS_SECURITY_ENABLED
public static final boolean IS_SECURITY_ENABLED
Has security been turned on?
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USE_CUSTOM_STATUS_MSG_IN_HEADER
@Deprecated public static final boolean USE_CUSTOM_STATUS_MSG_IN_HEADER
Deprecated.This option will be removed in Tomcat 9. Reason phrase will not be sent.If true, custom HTTP status messages will be used in headers.
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SENDFILE_SUPPORTED_ATTR
public static final String SENDFILE_SUPPORTED_ATTR
The request attribute that is set to the value ofBoolean.TRUEif connector processing this request supports use of sendfile.- See Also:
- Constant Field Values
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SENDFILE_FILENAME_ATTR
public static final String SENDFILE_FILENAME_ATTR
The request attribute that can be used by a servlet to pass to the connector the name of the file that is to be served by sendfile. The value should bejava.lang.Stringthat isFile.getCanonicalPath()of the file to be served.- See Also:
- Constant Field Values
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SENDFILE_FILE_START_ATTR
public static final String SENDFILE_FILE_START_ATTR
The request attribute that can be used by a servlet to pass to the connector the start offset of the part of a file that is to be served by sendfile. The value should bejava.lang.Long. To serve complete file the value should beLong.valueOf(0).- See Also:
- Constant Field Values
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SENDFILE_FILE_END_ATTR
public static final String SENDFILE_FILE_END_ATTR
The request attribute that can be used by a servlet to pass to the connector the end offset (not including) of the part of a file that is to be served by sendfile. The value should bejava.lang.Long. To serve complete file the value should be equal to the length of the file.- See Also:
- Constant Field Values
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REMOTE_ADDR_ATTRIBUTE
public static final String REMOTE_ADDR_ATTRIBUTE
The request attribute set by the RemoteIpFilter, RemoteIpValve (and may be set by other similar components) that identifies for the connector the remote IP address claimed to be associated with this request when a request is received via one or more proxies. It is typically provided via the X-Forwarded-For HTTP header.- See Also:
- Constant Field Values
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PEER_ADDR_ATTRIBUTE
public static final String PEER_ADDR_ATTRIBUTE
The request attribute set by the RemoteIpFilter, RemoteIpValve (and may be set by other similar components) that identifies for the connector the connection peer IP address.- See Also:
- Constant Field Values
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