Module jakarta.servlet

Package jakarta.servlet.descriptor

Interface JspPropertyGroupDescriptor

public interface JspPropertyGroupDescriptor

This interface provides access to the <jsp-property-group> related configuration of a web application.

The configuration is aggregated from the web.xml and web-fragment.xml descriptor files of the web application.

Since:

Servlet 3.0

Method Summary

Modifier and Type	Method	Description
String	getBuffer()	Gets the value of the buffer configuration, which specifies the default size of the response buffer for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
String	getDefaultContentType()	Gets the value of the default-content-type configuration, which specifies the default response content type for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
String	getDeferredSyntaxAllowedAsLiteral()	Gets the value of the deferred-syntax-allowed-as-literal configuration, which specifies whether the character sequence "#{", which is normally reserved for Expression Language (EL) expressions, will cause a translation error if it appears as a String literal in any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
String	getElIgnored()	Gets the value of the el-ignored configuration, which specifies whether Expression Language (EL) evaluation is enabled for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
String	getErrorOnELNotFound()	Will the use of an unknown identifier in EL within a JSP page trigger an error for this group?
String	getErrorOnUndeclaredNamespace()	Gets the value of the error-on-undeclared-namespace configuration, which specifies whether an error will be raised at translation time if tag with an undeclared namespace is used in any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
Collection<String>	getIncludeCodas()	Gets the include-coda configuration of the JSP property group represented by this JspPropertyGroupDescriptor.
Collection<String>	getIncludePreludes()	Gets the include-prelude configuration of the JSP property group represented by this JspPropertyGroupDescriptor.
String	getIsXml()	Gets the value of the is-xml configuration, which specifies whether any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor will be treated as JSP documents (XML syntax).
String	getPageEncoding()	Gets the value of the page-encoding configuration, which specifies the default page encoding for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
String	getScriptingInvalid()	Gets the value of the scripting-invalid configuration, which specifies whether scripting is enabled for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
String	getTrimDirectiveWhitespaces()	Gets the value of the trim-directive-whitespaces configuration, which specifies whether template text containing only whitespaces must be removed from the response output of any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.
Collection<String>	getUrlPatterns()	Gets the URL patterns of the JSP property group represented by this JspPropertyGroupDescriptor.

Method Details

getUrlPatterns

Collection<String> getUrlPatterns()

Gets the URL patterns of the JSP property group represented by this JspPropertyGroupDescriptor.

Any changes to the returned Collection must not affect this JspPropertyGroupDescriptor.

Returns:

a (possibly empty) Collection of the URL patterns of the JSP property group represented by this JspPropertyGroupDescriptor

getElIgnored

String getElIgnored()

Gets the value of the el-ignored configuration, which specifies whether Expression Language (EL) evaluation is enabled for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the el-ignored configuration, or null if unspecified

getErrorOnELNotFound

String getErrorOnELNotFound()

Will the use of an unknown identifier in EL within a JSP page trigger an error for this group?

Returns:

true if an error will be triggered, otherwise false

Since:

Servlet 6.0

getPageEncoding

String getPageEncoding()

Gets the value of the page-encoding configuration, which specifies the default page encoding for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the page-encoding configuration, or null if unspecified

getScriptingInvalid

String getScriptingInvalid()

Gets the value of the scripting-invalid configuration, which specifies whether scripting is enabled for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the scripting-invalid configuration, or null if unspecified

getIsXml

String getIsXml()

Gets the value of the is-xml configuration, which specifies whether any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor will be treated as JSP documents (XML syntax).

Returns:

the value of the is-xml configuration, or null if unspecified

getIncludePreludes

Collection<String> getIncludePreludes()

Gets the include-prelude configuration of the JSP property group represented by this JspPropertyGroupDescriptor.

Any changes to the returned Collection must not affect this JspPropertyGroupDescriptor.

Returns:

a (possibly empty) Collection of the include-prelude configuration of the JSP property group represented by this JspPropertyGroupDescriptor

getIncludeCodas

Collection<String> getIncludeCodas()

Gets the include-coda configuration of the JSP property group represented by this JspPropertyGroupDescriptor.

Any changes to the returned Collection must not affect this JspPropertyGroupDescriptor.

Returns:

a (possibly empty) Collection of the include-coda configuration of the JSP property group represented by this JspPropertyGroupDescriptor

getDeferredSyntaxAllowedAsLiteral

String getDeferredSyntaxAllowedAsLiteral()

Gets the value of the deferred-syntax-allowed-as-literal configuration, which specifies whether the character sequence "#{", which is normally reserved for Expression Language (EL) expressions, will cause a translation error if it appears as a String literal in any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the deferred-syntax-allowed-as-literal configuration, or null if unspecified

getTrimDirectiveWhitespaces

String getTrimDirectiveWhitespaces()

Gets the value of the trim-directive-whitespaces configuration, which specifies whether template text containing only whitespaces must be removed from the response output of any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the trim-directive-whitespaces configuration, or null if unspecified

getDefaultContentType

String getDefaultContentType()

Gets the value of the default-content-type configuration, which specifies the default response content type for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the default-content-type configuration, or null if unspecified

getBuffer

String getBuffer()

Gets the value of the buffer configuration, which specifies the default size of the response buffer for any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the buffer configuration, or null if unspecified

getErrorOnUndeclaredNamespace

String getErrorOnUndeclaredNamespace()

Gets the value of the error-on-undeclared-namespace configuration, which specifies whether an error will be raised at translation time if tag with an undeclared namespace is used in any JSP pages mapped to the JSP property group represented by this JspPropertyGroupDescriptor.

Returns:

the value of the error-on-undeclared-namespace configuration, or null if unspecified