Package org.broadleafcommerce.common.expression

Class BroadleafExpressionParserImpl

java.lang.Object

org.broadleafcommerce.common.expression.BroadleafExpressionParserImpl

All Implemented Interfaces:

BroadleafExpressionParser

@Component("blExpressionParser")
public class BroadleafExpressionParserImpl
extends Object
implements BroadleafExpressionParser

Author:

Nick Crum ncrum

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.springframework.expression.ExpressionParser	parser
protected final List<org.springframework.expression.PropertyAccessor>	propertyAccessors

Constructor Summary

Constructors

Constructor	Description
BroadleafExpressionParserImpl()

Method Summary

Modifier and Type	Method	Description
protected org.springframework.expression.spel.support.StandardEvaluationContext	createStandardEvaluationContext(Map<String,Object> context)
protected org.springframework.expression.ExpressionParser	getExpressionParser()
protected org.springframework.expression.ParserContext	getParserContext()
protected List<org.springframework.expression.PropertyAccessor>	getPropertyAccessors()
String	parseExpression(String expressionString, Map<String,Object> context)	Parses the given expression string with the given context and returns the parsed result string.
<T> T	parseExpression(String expressionString, Map<String,Object> context, Class<T> targetType)	Parses the given expression string with the given context and returns the parsed result with the target type.

Methods inherited from class java.lang.Object

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

Field Details

parser

protected final org.springframework.expression.ExpressionParser parser

propertyAccessors

protected final List<org.springframework.expression.PropertyAccessor> propertyAccessors

Constructor Details

BroadleafExpressionParserImpl

public BroadleafExpressionParserImpl()

Method Details

parseExpression

public String parseExpression(String expressionString,
 Map<String,Object> context)

Description copied from interface: BroadleafExpressionParser

Parses the given expression string with the given context and returns the parsed result string.

Specified by:

parseExpression in interface BroadleafExpressionParser

Parameters:

expressionString - the expression string

context - the context

Returns:

the parsed expression result

parseExpression

public <T> T parseExpression(String expressionString,
 Map<String,Object> context,
 Class<T> targetType)

Description copied from interface: BroadleafExpressionParser

Parses the given expression string with the given context and returns the parsed result with the target type.

Specified by:

parseExpression in interface BroadleafExpressionParser

Type Parameters:

T - the generic type of the result

Parameters:

expressionString - the expression string

context - the context

targetType - the target type for the result

Returns:

the parsed expression result

getParserContext

protected org.springframework.expression.ParserContext getParserContext()

getPropertyAccessors

protected List<org.springframework.expression.PropertyAccessor> getPropertyAccessors()

createStandardEvaluationContext

protected org.springframework.expression.spel.support.StandardEvaluationContext createStandardEvaluationContext(Map<String,Object> context)

getExpressionParser

protected org.springframework.expression.ExpressionParser getExpressionParser()

Returns:

the current expression parser