Package com.ca.apim.gateway.cagatewayexport.util.gateway

Class VariableUtils

java.lang.Object

com.ca.apim.gateway.cagatewayexport.util.gateway.VariableUtils

public class VariableUtils
extends java.lang.Object

Utility methods to handle values with variable reference expressions (${something}).

Method Summary

Modifier and Type	Method	Description
static java.lang.String	extractVariableName(java.lang.String expression)	Extract the variable referenced from an expression like ${variableName}.

Methods inherited from class java.lang.Object

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

Method Detail

extractVariableName

public static java.lang.String extractVariableName(java.lang.String expression)

Extract the variable referenced from an expression like ${variableName}.

Parameters:

expression - expression to evaluate

Returns:

the variable from the expression or null if the expression is null or malformed