org.apache.jasper.compiler

Interface StringInterpreter

All Known Implementing Classes:

StringInterpreterEnum, StringInterpreterFactory.DefaultStringInterpreter

public interface StringInterpreter

Defines the interface for the String interpreter. This allows users to provide custom String interpreter implementations that can optimise String processing for an application by performing code generation for a sub-set of Strings.

Method Summary

Modifier and Type	Method and Description
java.lang.String	convertString(java.lang.Class<?> c, java.lang.String s, java.lang.String attrName, java.lang.Class<?> propEditorClass, boolean isNamedAttribute) Generates the source code that represents the conversion of the string value to the appropriate type.

Method Detail

convertString

java.lang.String convertString(java.lang.Class<?> c,
                               java.lang.String s,
                               java.lang.String attrName,
                               java.lang.Class<?> propEditorClass,
                               boolean isNamedAttribute)

Generates the source code that represents the conversion of the string value to the appropriate type.

Parameters:

c - The target class to which to coerce the given string

s - The string value

attrName - The name of the attribute whose value is being supplied

propEditorClass - The property editor for the given attribute

isNamedAttribute - true if the given attribute is a named attribute (that is, specified using the jsp:attribute standard action), and false otherwise

Returns:

the string representing the code that will be inserted into the source code for the Servlet generated for the JSP.