assertEquals("Ljava/lang/Object",getAst().getExitDescriptor());
// Map to array
Map<String,int[]> mapToIntArray = new HashMap<String,int[]>();
StandardEvaluationContext ctx = new StandardEvaluationContext();
ctx.addPropertyAccessor(new CompilableMapAccessor());
mapToIntArray.put("foo",new int[]{1,2,3});
expression = parser.parseExpression("['foo']");
assertEquals("1 2 3",stringify(expression.getValue(mapToIntArray)));
assertCanCompile(expression);
assertEquals("Ljava/lang/Object",getAst().getExitDescriptor());