oracle.adf.share.el
Class OracleExpressionEvaluatorImpl

java.lang.Object
  oracle.adf.share.el.OracleExpressionEvaluatorImpl

All Implemented Interfaces:

ADFExpressionEvaluator

public class OracleExpressionEvaluatorImpl
extends java.lang.Object
implements ADFExpressionEvaluator

Since:

release specific (what release of product did this appear in)

Constructor Summary

OracleExpressionEvaluatorImpl()

Method Summary

java.lang.Object	evaluate(java.lang.String expression) Evaluates the specified value expression against the evaluator's default variable resolver.
java.lang.Object	evaluate(java.lang.String expression, javax.el.ELContext context)
java.lang.Object	evaluate(java.lang.String expression, javax.servlet.jsp.el.VariableResolver variableResolver) Evaluates the specified value expression against the specified variable resolver.
javax.el.ELContext	getELContext()
javax.servlet.jsp.el.VariableResolver	getVariableResolver() Get the default variable resolver to be used while resolving expressions with this evaluator.
void	setValue(java.lang.String expression, java.lang.Object value) Sets the value of the specified expression.
void	setValue(java.lang.String expression, java.lang.Object value, javax.el.ELContext context)
void	setValue(java.lang.String expression, java.lang.Object value, javax.servlet.jsp.el.VariableResolver variableResolver) Sets the value of the specified expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleExpressionEvaluatorImpl

public OracleExpressionEvaluatorImpl()

Method Detail

evaluate

public java.lang.Object evaluate(java.lang.String expression)

Description copied from interface: ADFExpressionEvaluator

Evaluates the specified value expression against the evaluator's default variable resolver.

invokeMethod(String, Object[]) should be used if the expression is a method expression.

Specified by:

evaluate in interface ADFExpressionEvaluator

evaluate

public java.lang.Object evaluate(java.lang.String expression,
                                 javax.servlet.jsp.el.VariableResolver variableResolver)

Description copied from interface: ADFExpressionEvaluator

Evaluates the specified value expression against the specified variable resolver.

invokeMethod(String, Class[], Object[]) should be used if the expression is a method expression.

Specified by:

evaluate in interface ADFExpressionEvaluator

evaluate

public java.lang.Object evaluate(java.lang.String expression,
                                 javax.el.ELContext context)

setValue

public void setValue(java.lang.String expression,
                     java.lang.Object value)

Description copied from interface: ADFExpressionEvaluator

Sets the value of the specified expression. The expression resolve to a JavaBean property.

Specified by:

setValue in interface ADFExpressionEvaluator

setValue

public void setValue(java.lang.String expression,
                     java.lang.Object value,
                     javax.servlet.jsp.el.VariableResolver variableResolver)

Description copied from interface: ADFExpressionEvaluator

Sets the value of the specified expression. The expression resolve to a JavaBean property.

Specified by:

setValue in interface ADFExpressionEvaluator

setValue

public void setValue(java.lang.String expression,
                     java.lang.Object value,
                     javax.el.ELContext context)

getVariableResolver

public javax.servlet.jsp.el.VariableResolver getVariableResolver()

Description copied from interface: ADFExpressionEvaluator

Get the default variable resolver to be used while resolving expressions with this evaluator.

Specified by:

getVariableResolver in interface ADFExpressionEvaluator

getELContext

public javax.el.ELContext getELContext()