public abstract class AbstractExpressionEvaluator extends Object implements org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.InitializingBean
Modifier and Type | Field and Description |
---|---|
protected static org.springframework.expression.ExpressionParser |
EXPRESSION_PARSER |
protected org.apache.commons.logging.Log |
logger |
Constructor and Description |
---|
AbstractExpressionEvaluator() |
Modifier and Type | Method and Description |
---|---|
void |
afterPropertiesSet() |
protected Object |
evaluateExpression(org.springframework.expression.Expression expression) |
protected <T> T |
evaluateExpression(org.springframework.expression.Expression expression,
Class<T> expectedType) |
protected <T> T |
evaluateExpression(org.springframework.expression.Expression expression,
org.springframework.messaging.Message<?> message,
Class<T> expectedType) |
protected Object |
evaluateExpression(org.springframework.expression.Expression expression,
Object input) |
protected <T> T |
evaluateExpression(org.springframework.expression.Expression expression,
Object input,
Class<T> expectedType) |
protected Object |
evaluateExpression(String expression,
Object input) |
protected <T> T |
evaluateExpression(String expression,
Object input,
Class<T> expectedType) |
protected org.springframework.beans.factory.BeanFactory |
getBeanFactory() |
protected org.springframework.expression.spel.support.StandardEvaluationContext |
getEvaluationContext() |
protected org.springframework.expression.spel.support.StandardEvaluationContext |
getEvaluationContext(boolean beanFactoryRequired)
Emits a WARN log if the beanFactory field is null, unless the argument is false.
|
protected MessageBuilderFactory |
getMessageBuilderFactory() |
void |
setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
Specify a BeanFactory in order to enable resolution via
@beanName in the expression. |
void |
setConversionService(org.springframework.core.convert.ConversionService conversionService) |
protected final org.apache.commons.logging.Log logger
protected static final org.springframework.expression.ExpressionParser EXPRESSION_PARSER
public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
@beanName
in the expression.setBeanFactory
in interface org.springframework.beans.factory.BeanFactoryAware
protected org.springframework.beans.factory.BeanFactory getBeanFactory()
public void setConversionService(org.springframework.core.convert.ConversionService conversionService)
protected MessageBuilderFactory getMessageBuilderFactory()
public void afterPropertiesSet() throws Exception
afterPropertiesSet
in interface org.springframework.beans.factory.InitializingBean
Exception
protected org.springframework.expression.spel.support.StandardEvaluationContext getEvaluationContext()
protected final org.springframework.expression.spel.support.StandardEvaluationContext getEvaluationContext(boolean beanFactoryRequired)
beanFactoryRequired
- set to false to suppress the warning.protected <T> T evaluateExpression(org.springframework.expression.Expression expression, org.springframework.messaging.Message<?> message, Class<T> expectedType)
protected <T> T evaluateExpression(String expression, Object input, Class<T> expectedType)
protected Object evaluateExpression(org.springframework.expression.Expression expression, Object input)
protected <T> T evaluateExpression(org.springframework.expression.Expression expression, Class<T> expectedType)
protected Object evaluateExpression(org.springframework.expression.Expression expression)