Package org.apache.catalina
Class Globals
- java.lang.Object
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- org.apache.catalina.Globals
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public final class Globals extends Object
Global constants that are applicable to multiple packages within Catalina.- Author:
- Craig R. McClanahan
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Field Summary
Fields Modifier and Type Field Description static StringALT_DD_ATTRThe servlet context attribute under which we store the alternate deployment descriptor for this web applicationstatic StringASYNC_SUPPORTED_ATTRstatic StringCATALINA_BASE_PROPName of the system property containing the tomcat instance installation pathstatic StringCATALINA_HOME_PROPName of the system property containing the tomcat product installation pathstatic StringCERTIFICATES_ATTRThe request attribute under which we store the array of X509Certificate objects representing the certificate chain presented by our client, if any.static StringCIPHER_SUITE_ATTRThe request attribute under which we store the name of the cipher suite being used on an SSL connection (as an object of type java.lang.String).static StringCLASS_PATH_ATTRThe servlet context attribute under which we store the class path for our application class loader (as an object of type String), delimited with the appropriate path delimiter for this platform.static StringCREDENTIAL_HANDLERName of the ServletContext attribute under which we store the context Realm's CredentialHandler (if both the Realm and the CredentialHandler exist).static StringDEFAULT_MBEAN_DOMAINDefault domain for MBeans if none can be determinedstatic StringDISPATCHER_REQUEST_PATH_ATTRRequest dispatcher path.static StringDISPATCHER_TYPE_ATTRRequest dispatcher state.static StringGSS_CREDENTIAL_ATTRstatic booleanIS_SECURITY_ENABLEDHas security been turned on?static StringJASPER_XML_BLOCK_EXTERNAL_INIT_PARAMName of the ServletContext init-param that determines if the JSP engine will block external entities from being used in *.tld, *.jspx, *.tagx and tagplugin.xml files.static StringJASPER_XML_VALIDATION_TLD_INIT_PARAMName of the ServletContext init-param that determines if the JSP engine should validate *.tld files when parsing them.static StringKEY_SIZE_ATTRThe request attribute under which we store the key size being used for this SSL connection (as an object of type java.lang.Integer).static StringNAMED_DISPATCHER_ATTRThe request attribute under which we store the servlet name on a named dispatcher request.static StringPARAMETER_PARSE_FAILED_ATTRThe request attribute that is set toBoolean.TRUEif some request parameters have been ignored during request parameters parsing.static StringPARAMETER_PARSE_FAILED_REASON_ATTRThe reason that the parameter parsing failed.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 StringREQUEST_FORWARDED_ATTRIBUTEThe request attribute that is set to the value ofBoolean.TRUEby the RemoteIpFilter, RemoteIpValve (and other similar components) that identifies a request which been forwarded via one or more proxies.static StringRESOURCES_ATTRThe WebResourceRoot which is associated with the context.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 StringSSL_SESSION_ID_ATTRThe request attribute under which we store the session id being used for this SSL connection (as an object of type java.lang.String).static StringSSL_SESSION_MGR_ATTRThe request attribute key for the session manager.static booleanSTRICT_SERVLET_COMPLIANCEThe flag which controls strict servlet specification compliance.static StringSUBJECT_ATTRThe subject under which the AccessControlContext is running.static StringWEBAPP_VERSIONName of the ServletContext attribute under which we store the web application version string (the text that appears after ## when parallel deployment is used).
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Constructor Summary
Constructors Constructor Description Globals()
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Field Detail
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ASYNC_SUPPORTED_ATTR
public static final String ASYNC_SUPPORTED_ATTR
- See Also:
- Constant Field Values
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GSS_CREDENTIAL_ATTR
public static final String GSS_CREDENTIAL_ATTR
- See Also:
- Constant Field Values
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DISPATCHER_TYPE_ATTR
public static final String DISPATCHER_TYPE_ATTR
Request dispatcher state.- See Also:
- Constant Field Values
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DISPATCHER_REQUEST_PATH_ATTR
public static final String DISPATCHER_REQUEST_PATH_ATTR
Request dispatcher path.- See Also:
- Constant Field Values
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NAMED_DISPATCHER_ATTR
public static final String NAMED_DISPATCHER_ATTR
The request attribute under which we store the servlet name on a named dispatcher request.- See Also:
- Constant Field Values
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PARAMETER_PARSE_FAILED_ATTR
public static final String PARAMETER_PARSE_FAILED_ATTR
The request attribute that is set toBoolean.TRUEif some request parameters have been ignored during request parameters parsing. It can happen, for example, if there is a limit on the total count of parseable parameters, or if parameter cannot be decoded, or any other error happened during parameter parsing.- See Also:
- Constant Field Values
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PARAMETER_PARSE_FAILED_REASON_ATTR
public static final String PARAMETER_PARSE_FAILED_REASON_ATTR
The reason that the parameter parsing failed.- 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. Duplicated here for neater code in the catalina packages.- See Also:
- Constant Field Values
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REQUEST_FORWARDED_ATTRIBUTE
public static final String REQUEST_FORWARDED_ATTRIBUTE
The request attribute that is set to the value ofBoolean.TRUEby the RemoteIpFilter, RemoteIpValve (and other similar components) that identifies a request which been forwarded via one or more proxies.- See Also:
- Constant Field Values
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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. Duplicated here for neater code in the catalina packages.- 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. Duplicated here for neater code in the catalina packages.- 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). Duplicated here for neater code in the catalina packages.- 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. Duplicated here for neater code in the catalina packages.- See Also:
- Constant Field Values
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CERTIFICATES_ATTR
public static final String CERTIFICATES_ATTR
The request attribute under which we store the array of X509Certificate objects representing the certificate chain presented by our client, if any.- See Also:
- Constant Field Values
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CIPHER_SUITE_ATTR
public static final String CIPHER_SUITE_ATTR
The request attribute under which we store the name of the cipher suite being used on an SSL connection (as an object of type java.lang.String).- See Also:
- Constant Field Values
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KEY_SIZE_ATTR
public static final String KEY_SIZE_ATTR
The request attribute under which we store the key size being used for this SSL connection (as an object of type java.lang.Integer).- See Also:
- Constant Field Values
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SSL_SESSION_ID_ATTR
public static final String SSL_SESSION_ID_ATTR
The request attribute under which we store the session id being used for this SSL connection (as an object of type java.lang.String).- See Also:
- Constant Field Values
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SSL_SESSION_MGR_ATTR
public static final String SSL_SESSION_MGR_ATTR
The request attribute key for the session manager. This one is a Tomcat extension to the Servlet spec.- See Also:
- Constant Field Values
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SUBJECT_ATTR
public static final String SUBJECT_ATTR
The subject under which the AccessControlContext is running.- See Also:
- Constant Field Values
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ALT_DD_ATTR
public static final String ALT_DD_ATTR
The servlet context attribute under which we store the alternate deployment descriptor for this web application- See Also:
- Constant Field Values
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CLASS_PATH_ATTR
public static final String CLASS_PATH_ATTR
The servlet context attribute under which we store the class path for our application class loader (as an object of type String), delimited with the appropriate path delimiter for this platform.- See Also:
- Constant Field Values
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CREDENTIAL_HANDLER
public static final String CREDENTIAL_HANDLER
Name of the ServletContext attribute under which we store the context Realm's CredentialHandler (if both the Realm and the CredentialHandler exist).- See Also:
- Constant Field Values
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RESOURCES_ATTR
public static final String RESOURCES_ATTR
The WebResourceRoot which is associated with the context. This can be used to manipulate static files.- See Also:
- Constant Field Values
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WEBAPP_VERSION
public static final String WEBAPP_VERSION
Name of the ServletContext attribute under which we store the web application version string (the text that appears after ## when parallel deployment is used).- See Also:
- Constant Field Values
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JASPER_XML_VALIDATION_TLD_INIT_PARAM
public static final String JASPER_XML_VALIDATION_TLD_INIT_PARAM
Name of the ServletContext init-param that determines if the JSP engine should validate *.tld files when parsing them.This must be kept in sync with org.apache.jasper.Constants
- See Also:
- Constant Field Values
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JASPER_XML_BLOCK_EXTERNAL_INIT_PARAM
public static final String JASPER_XML_BLOCK_EXTERNAL_INIT_PARAM
Name of the ServletContext init-param that determines if the JSP engine will block external entities from being used in *.tld, *.jspx, *.tagx and tagplugin.xml files.This must be kept in sync with org.apache.jasper.Constants
- See Also:
- Constant Field Values
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CATALINA_HOME_PROP
public static final String CATALINA_HOME_PROP
Name of the system property containing the tomcat product installation path- See Also:
- Constant Field Values
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CATALINA_BASE_PROP
public static final String CATALINA_BASE_PROP
Name of the system property containing the tomcat instance installation path- See Also:
- Constant Field Values
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STRICT_SERVLET_COMPLIANCE
public static final boolean STRICT_SERVLET_COMPLIANCE
The flag which controls strict servlet specification compliance. Setting this flag totruewill change the defaults for other settings.
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IS_SECURITY_ENABLED
public static final boolean IS_SECURITY_ENABLED
Has security been turned on?
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DEFAULT_MBEAN_DOMAIN
public static final String DEFAULT_MBEAN_DOMAIN
Default domain for MBeans if none can be determined- See Also:
- Constant Field Values
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