javax.servlet.jsp
Class JspEngineInfo

java.lang.Object
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 +--javax.servlet.jsp.JspEngineInfo

public abstract class JspEngineInfo

extends java.lang.Object

The JspEngineInfo is an abstract class that provides information on the current JSP engine.

JspEngineInfo

public JspEngineInfo()

getSpecificationVersion

public abstract java.lang.String getSpecificationVersion()

Return the version number of the JSP specification that is supported by this JSP engine.

Specification version numbers that consists of positive decimal integers separated by periods ".", for example, "2.0" or "1.2.3.4.5.6.7". This allows an extensible number to be used to represent major, minor, micro, etc versions. The version number must begin with a number.

Returns:

the specification version, null is returned if it is not known