org.apache.jasper
Class Constants

java.lang.Object
  org.apache.jasper.Constants

public class Constants
extends java.lang.Object

Some constants and other global data that are used by the compiler and the runtime.

Author:

Anil K. Vijendran, Harish Prabandham, Shawn Bayern, Mark Roth

Field Summary

static java.lang.String	ALT_DD_ATTR
static java.lang.String[]	CACHED_DTD_PUBLIC_IDS List of the Public IDs that we cache, and their associated location.
static java.lang.String[]	CACHED_DTD_RESOURCE_PATHS
static int	DEFAULT_BUFFER_SIZE Default size of the JSP buffer.
static int	DEFAULT_TAG_BUFFER_SIZE Default size for the tag buffers.
static java.lang.String	IE_PLUGIN_URL
static java.lang.String	INC_SERVLET_PATH Servlet context and request attributes that the JSP engine uses.
static boolean	INJECT_TAGS
static boolean	IS_SECURITY_ENABLED Has security been turned on?
static java.lang.String	JSP_FILE Request attribute for <jsp-file> element of a servlet definition.
static java.lang.String	JSP_PACKAGE_NAME The default package name for compiled jsp pages.
static java.lang.String	JSP_SERVLET_BASE The base class of the generated servlets.
static int	MAX_POOL_SIZE Default tag handler pool size.
static java.lang.String	NS_PLUGIN_URL Default URLs to download the pluging for Netscape and IE.
static java.lang.String	PRECOMPILE The query parameter that causes the JSP engine to just pregenerated the servlet but not invoke it.
static java.lang.String	SERVICE_METHOD_NAME _jspService is the name of the method that is called by HttpJspBase.service().
static java.lang.String	SERVLET_CLASSPATH ServletContext attribute for classpath.
static java.lang.String	SERVLET_CONTENT_TYPE Default servlet content type.
static java.lang.String	SERVLET_OPTIONS ServletContext attribute for the JSP Servlet options.
static java.lang.String	SESSION_PARAMETER_NAME The name of the path parameter used to pass the session identifier back and forth with the client.
static java.lang.String[]	STANDARD_IMPORTS These classes/packages are automatically imported by the generated code.
static java.lang.String	TAG_FILE_PACKAGE_NAME The default package name for tag handlers generated from tag files
static java.lang.String	TAGLIB_DTD_PUBLIC_ID_11 Public Id and the Resource path (of the cached copy) of the DTDs for tag library descriptors.
static java.lang.String	TAGLIB_DTD_PUBLIC_ID_12
static java.lang.String	TAGLIB_DTD_RESOURCE_PATH_11
static java.lang.String	TAGLIB_DTD_RESOURCE_PATH_12
static java.lang.String	TEMP_VARIABLE_NAME_PREFIX Prefix to use for generated temporary variable names
static boolean	USE_INSTANCE_MANAGER_FOR_TAGS
static java.lang.String	WEBAPP_DTD_PUBLIC_ID_22 Public Id and the Resource path (of the cached copy) of the DTDs for web application deployment descriptors
static java.lang.String	WEBAPP_DTD_PUBLIC_ID_23
static java.lang.String	WEBAPP_DTD_RESOURCE_PATH_22
static java.lang.String	WEBAPP_DTD_RESOURCE_PATH_23

Constructor Summary

Constants()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

JSP_SERVLET_BASE

public static final java.lang.String JSP_SERVLET_BASE

The base class of the generated servlets.

SERVICE_METHOD_NAME

public static final java.lang.String SERVICE_METHOD_NAME

_jspService is the name of the method that is called by HttpJspBase.service(). This is where most of the code generated from JSPs go.

SERVLET_CONTENT_TYPE

public static final java.lang.String SERVLET_CONTENT_TYPE

Default servlet content type.

See Also:

Constant Field Values

STANDARD_IMPORTS

public static final java.lang.String[] STANDARD_IMPORTS

These classes/packages are automatically imported by the generated code.

SERVLET_OPTIONS

public static final java.lang.String SERVLET_OPTIONS

ServletContext attribute for the JSP Servlet options.

SERVLET_CLASSPATH

public static final java.lang.String SERVLET_CLASSPATH

ServletContext attribute for classpath. This is tomcat specific. Other servlet engines may choose to support this attribute if they want to have this JSP engine running on them.

JSP_FILE

public static final java.lang.String JSP_FILE

Request attribute for <jsp-file> element of a servlet definition. If present on a request, this overrides the value returned by request.getServletPath() to select the JSP page to be executed.

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

Default size of the JSP buffer.

See Also:

Constant Field Values

DEFAULT_TAG_BUFFER_SIZE

public static final int DEFAULT_TAG_BUFFER_SIZE

Default size for the tag buffers.

MAX_POOL_SIZE

public static final int MAX_POOL_SIZE

Default tag handler pool size.

See Also:

Constant Field Values

PRECOMPILE

public static final java.lang.String PRECOMPILE

The query parameter that causes the JSP engine to just pregenerated the servlet but not invoke it.

JSP_PACKAGE_NAME

public static final java.lang.String JSP_PACKAGE_NAME

The default package name for compiled jsp pages.

TAG_FILE_PACKAGE_NAME

public static final java.lang.String TAG_FILE_PACKAGE_NAME

The default package name for tag handlers generated from tag files

INC_SERVLET_PATH

public static final java.lang.String INC_SERVLET_PATH

Servlet context and request attributes that the JSP engine uses.

See Also:

Constant Field Values

ALT_DD_ATTR

public static final java.lang.String ALT_DD_ATTR

TAGLIB_DTD_PUBLIC_ID_11

public static final java.lang.String TAGLIB_DTD_PUBLIC_ID_11

Public Id and the Resource path (of the cached copy) of the DTDs for tag library descriptors.

See Also:

Constant Field Values

TAGLIB_DTD_RESOURCE_PATH_11

public static final java.lang.String TAGLIB_DTD_RESOURCE_PATH_11

See Also:

Constant Field Values

TAGLIB_DTD_PUBLIC_ID_12

public static final java.lang.String TAGLIB_DTD_PUBLIC_ID_12

See Also:

Constant Field Values

TAGLIB_DTD_RESOURCE_PATH_12

public static final java.lang.String TAGLIB_DTD_RESOURCE_PATH_12

See Also:

Constant Field Values

WEBAPP_DTD_PUBLIC_ID_22

public static final java.lang.String WEBAPP_DTD_PUBLIC_ID_22

Public Id and the Resource path (of the cached copy) of the DTDs for web application deployment descriptors

See Also:

Constant Field Values

WEBAPP_DTD_RESOURCE_PATH_22

public static final java.lang.String WEBAPP_DTD_RESOURCE_PATH_22

See Also:

Constant Field Values

WEBAPP_DTD_PUBLIC_ID_23

public static final java.lang.String WEBAPP_DTD_PUBLIC_ID_23

See Also:

Constant Field Values

WEBAPP_DTD_RESOURCE_PATH_23

public static final java.lang.String WEBAPP_DTD_RESOURCE_PATH_23

See Also:

Constant Field Values

CACHED_DTD_PUBLIC_IDS

public static final java.lang.String[] CACHED_DTD_PUBLIC_IDS

List of the Public IDs that we cache, and their associated location. This is used by an EntityResolver to return the location of the cached copy of a DTD.

CACHED_DTD_RESOURCE_PATHS

public static final java.lang.String[] CACHED_DTD_RESOURCE_PATHS

NS_PLUGIN_URL

public static final java.lang.String NS_PLUGIN_URL

Default URLs to download the pluging for Netscape and IE.

See Also:

Constant Field Values

IE_PLUGIN_URL

public static final java.lang.String IE_PLUGIN_URL

See Also:

Constant Field Values

TEMP_VARIABLE_NAME_PREFIX

public static final java.lang.String TEMP_VARIABLE_NAME_PREFIX

Prefix to use for generated temporary variable names

IS_SECURITY_ENABLED

public static final boolean IS_SECURITY_ENABLED

Has security been turned on?

USE_INSTANCE_MANAGER_FOR_TAGS

public static final boolean USE_INSTANCE_MANAGER_FOR_TAGS

INJECT_TAGS

public static final boolean INJECT_TAGS

SESSION_PARAMETER_NAME

public static final java.lang.String SESSION_PARAMETER_NAME

The name of the path parameter used to pass the session identifier back and forth with the client.

Constructor Detail

Constants

public Constants()