@Override
public Object call(ExecutionContext context, Object self, Object... args) {
Arguments argsObj = (Arguments) context.resolve("arguments").getValue(context);
int numArgs = (int) argsObj.get(context, "length");
if (self != Types.UNDEFINED && self != Types.NULL) {
// Constructor
String value = "";
if (numArgs != 0) {
value = Types.toString(context, args[0]);
}
PrimitiveDynObject primSelf = (PrimitiveDynObject) self;
primSelf.setPrimitiveValue(value);
return primSelf;
} else {
// As function
if (numArgs == 0) {
return "";
}
return Types.toString(context, args[0]);
}
}
@Override
public Object call(ExecutionContext context, Object self, Object... args) {
Number number = 0L;
Arguments argsObj = (Arguments) context.resolve("arguments").getValue(context);
int numArgs = (int) argsObj.get(context, "length");
if (numArgs != 0) {
number = Types.toNumber(context, args[0]);
}
if (self == Types.UNDEFINED || self == Types.NULL) {
// called as a function
return number;
} else {
// called as a ctor
PrimitiveDynObject numberObject = (PrimitiveDynObject) self;
if (numArgs == 0) {
number = 0L;
}
numberObject.setPrimitiveValue(number);
return numberObject;
}
}
@Test
public void testConstructorWithExponentialNumber() {
PrimitiveDynObject o = (PrimitiveDynObject) eval("new String(.00000012345);");
assertThat(o.getPrimitiveValue()).isEqualTo("1.2345e-7");
}
@Test
public void testConstructorWithNonString() {
PrimitiveDynObject o = (PrimitiveDynObject) eval("new String(42)");
assertThat(o.getClassName()).isEqualTo("String");
assertThat(o.getPrimitiveValue()).isEqualTo("42");
}