public abstract class MethodExpression extends Expression
| Constructor and Description | 
|---|
| MethodExpression() | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract MethodInfo | getMethodInfo(ELContext context) | 
| abstract java.lang.Object | invoke(ELContext context,
      java.lang.Object[] params) | 
| boolean | isParmetersProvided() | 
equals, getExpressionString, hashCode, isLiteralTextpublic abstract MethodInfo getMethodInfo(ELContext context)
context - The EL context for this evaluationjava.lang.NullPointerException - If the supplied context is nullPropertyNotFoundException - If a property/variable resolution failed because no match
              was found or a match was found but was not readableMethodNotFoundException - If no matching method can be foundELException - Wraps any exception throw whilst resolving the propertypublic abstract java.lang.Object invoke(ELContext context, java.lang.Object[] params)
context - The EL context for this evaluationparams - The parameters with which to invoke this method expressionjava.lang.NullPointerException - If the supplied context is nullPropertyNotFoundException - If a property/variable resolution failed because no match
              was found or a match was found but was not readableMethodNotFoundException - If no matching method can be foundELException - Wraps any exception throw whilst resolving the property or
              coercion of the result to the expected return type failspublic boolean isParmetersProvided()
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