// Go over the parameters.
for (int parameterIndex = firstParameterIndex; parameterIndex < parameterCount; parameterIndex++)
{
Value parameterValue = StoringInvocationUnit.getMethodParameterValue(programMethod, parameterIndex);
if (parameterValue.computationalType() == Value.TYPE_REFERENCE)
{
Clazz referencedClass = parameterValue.referenceValue().getReferencedClass();
if (programMethod.referencedClasses[classIndex] != referencedClass)
{
if (DEBUG)