public String paramsAsJava() {
String s = "";
for (Iterator itr = this.parameters.iterator(); itr.hasNext(); ) {
Object o = itr.next();
if (o instanceof DNVariable) {
DNVariable var = (DNVariable) o;
s = s + var.getName();
} else if (o instanceof Expression) {
s = s + ((Expression) o).asJava();
} else {
throw new RuntimeException("Something funny in the params " + parameters);
}
if (itr.hasNext()) {
s = s + ", ";
}
}
return s;
}
public static boolean matchesBinaryOperatorExpression(
OperatorStatement os, BinaryOperatorExpression boe, InterpretationContext context) {
if (os.getName().equals(boe.getOperator()) && os.isBinary()) {
// types now have to match
DNVariable leftArg = (DNVariable) os.getArgs().get(0);
DNVariable rightArg = (DNVariable) os.getArgs().get(1);
DNType leftArgT = context.getLibrary().getProgramDefinedOrLibraryDNTypeFor(leftArg.getType());
DNType rightArgT =
context.getLibrary().getProgramDefinedOrLibraryDNTypeFor(rightArg.getType());
if (leftArgT.isEqualOrIsSuperType(boe.getLeftExpression().getDNType())
&& rightArgT.isEqualOrIsSuperType(boe.getRightExpression().getDNType())) {
return true;
}
}
return false;
}
private static List createVBArrayCreationDeclatationsAndSubstituteParams(
List oldParameters, List newParameters, InterpretationContext context) {
List arrayCreationDeclarations = new ArrayList();
String s = ACE_VARIABLE_NAME;
for (Iterator itr = oldParameters.iterator(); itr.hasNext(); ) {
Object o = itr.next();
if (o instanceof ArrayCreationExpression) {
ArrayCreationExpression ace = (ArrayCreationExpression) o;
LocalVariableDeclaration ds =
LocalVariableDeclaration.createVBLocalVariableDeclaration(context, ace, s + aceCounter);
arrayCreationDeclarations.add(ds);
newParameters.add(DNVariable.createVBVariable(s + aceCounter, ace.getName() + "()"));
aceCounter++;
} else {
newParameters.add(o);
}
}
return arrayCreationDeclarations;
}