org.springframework.binding.expression.support
Class BeanWrapperExpressionParser

java.lang.Object
  org.springframework.binding.expression.support.AbstractExpressionParser
      org.springframework.binding.expression.support.BeanWrapperExpressionParser

All Implemented Interfaces:

ExpressionParser

public class BeanWrapperExpressionParser
extends AbstractExpressionParser

An expression parser that parses bean wrapper expressions.

Author:

Keith Donald

Constructor Summary

BeanWrapperExpressionParser()

Method Summary

protected Expression	doParseExpression(java.lang.String expressionString) Template method for parsing a filtered expression string.
SettableExpression	doParseSettableExpression(java.lang.String expressionString) Template method for parsing a filtered settable expression string.

Methods inherited from class org.springframework.binding.expression.support.AbstractExpressionParser

getExpressionPrefix, getExpressionSuffix, isDelimitedExpression, parseExpression, parseSettableExpression, setExpressionPrefix, setExpressionSuffix

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanWrapperExpressionParser

public BeanWrapperExpressionParser()

Method Detail

doParseExpression

protected Expression doParseExpression(java.lang.String expressionString)
                                throws ParserException

Description copied from class: AbstractExpressionParser

Template method for parsing a filtered expression string. Subclasses should override.

Specified by:

doParseExpression in class AbstractExpressionParser

Parameters:

expressionString - the expression string

Returns:

the parsed expression

Throws:

ParserException - an exception occured during parsing

doParseSettableExpression

public SettableExpression doParseSettableExpression(java.lang.String expressionString)
                                             throws ParserException

Description copied from class: AbstractExpressionParser

Template method for parsing a filtered settable expression string. Subclasses should override.

Specified by:

doParseSettableExpression in class AbstractExpressionParser

Parameters:

expressionString - the expression string

Returns:

the parsed expression

Throws:

ParserException - an exception occured during parsing