public class OracleExpressionEvaluatorImpl extends java.lang.Object implements ADFExpressionEvaluator
Constructor and Description |
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OracleExpressionEvaluatorImpl() |
Modifier and Type | Method and Description |
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java.lang.Object |
evaluate(java.lang.String expression)
Evaluates the specified value expression against the evaluator's defaul
variable resolver.
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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.
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java.lang.Object |
evaluateHandleNull(java.lang.String expression)
Evaluates the specified value expression against the evaluator's defaul
variable resolver.
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java.lang.Object |
evaluateHandleNull(java.lang.String expression,
javax.servlet.jsp.el.VariableResolver variableResolver)
Evaluates the specified value expression against the specified variable
resolver.
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javax.el.ELContext |
getELContext() |
javax.el.ExpressionFactory |
getExpressionFactory() |
javax.servlet.jsp.el.VariableResolver |
getVariableResolver()
Get the default variable resolver to be used while resolving expressions with
this evaluator.
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void |
setValue(java.lang.String expression,
java.lang.Object value)
Sets the value of the specified expression.
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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.
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public java.lang.Object evaluateHandleNull(java.lang.String expression)
ADFExpressionEvaluator
invokeMethod(String, Object[]) should be used if the expression is a method expression.
evaluateHandleNull
in interface ADFExpressionEvaluator
expression
- string value of elpublic java.lang.Object evaluate(java.lang.String expression)
ADFExpressionEvaluator
invokeMethod(String, Object[]) should be used if the expression is a method expression.
evaluate
in interface ADFExpressionEvaluator
expression
- string value of elpublic java.lang.Object evaluateHandleNull(java.lang.String expression, javax.servlet.jsp.el.VariableResolver variableResolver)
ADFExpressionEvaluator
invokeMethod(String, Class[], Object[]) should be used if the expression is a method expression.
evaluateHandleNull
in interface ADFExpressionEvaluator
expression
- string value of elvariableResolver
- variable resolver object instancepublic java.lang.Object evaluate(java.lang.String expression, javax.servlet.jsp.el.VariableResolver variableResolver)
ADFExpressionEvaluator
invokeMethod(String, Class[], Object[]) should be used if the expression is a method expression.
evaluate
in interface ADFExpressionEvaluator
expression
- string value of elvariableResolver
- variable resolver object instancepublic java.lang.Object evaluate(java.lang.String expression, javax.el.ELContext context)
public void setValue(java.lang.String expression, java.lang.Object value)
ADFExpressionEvaluator
setValue
in interface ADFExpressionEvaluator
expression
- string value of the elvalue
- value object
property.public void setValue(java.lang.String expression, java.lang.Object value, javax.servlet.jsp.el.VariableResolver variableResolver)
ADFExpressionEvaluator
setValue
in interface ADFExpressionEvaluator
expression
- string value of elvalue
- value objectvariableResolver
- variable resolver object instancepublic void setValue(java.lang.String expression, java.lang.Object value, javax.el.ELContext context)
public javax.servlet.jsp.el.VariableResolver getVariableResolver()
ADFExpressionEvaluator
getVariableResolver
in interface ADFExpressionEvaluator
public javax.el.ELContext getELContext()
public javax.el.ExpressionFactory getExpressionFactory()