/**
* Processes the fields of the given class.
*
* @param cf {@code non-null;} class being translated
* @param out {@code non-null;} output class
*/
private static void processFields(DirectClassFile cf, ClassDefItem out) {
CstType thisClass = cf.getThisClass();
FieldList fields = cf.getFields();
int sz = fields.size();
for (int i = 0; i < sz; i++) {
Field one = fields.get(i);
try {
CstFieldRef field = new CstFieldRef(thisClass, one.getNat());
int accessFlags = one.getAccessFlags();
if (AccessFlags.isStatic(accessFlags)) {
TypedConstant constVal = one.getConstantValue();
EncodedField fi = new EncodedField(field, accessFlags);
if (constVal != null) {
constVal = coerceConstant(constVal, field.getType());
}
out.addStaticField(fi, constVal);
} else {
EncodedField fi = new EncodedField(field, accessFlags);
out.addInstanceField(fi);
}
Annotations annotations = AttributeTranslator.getAnnotations(one.getAttributes());
if (annotations.size() != 0) {
out.addFieldAnnotations(field, annotations);
}
} catch (RuntimeException ex) {
String msg =
"...while processing " + one.getName().toHuman() + " " + one.getDescriptor().toHuman();
throw ExceptionWithContext.withContext(ex, msg);
}
}
}
ClassDefItem toClassDefItem() {
if (!declared) {
throw new IllegalStateException(
"Undeclared type "
+ type
+ " declares members: "
+ fields.keySet()
+ " "
+ methods.keySet());
}
DexOptions dexOptions = new DexOptions();
dexOptions.targetApiLevel = DexFormat.API_NO_EXTENDED_OPCODES;
CstType thisType = type.constant;
ClassDefItem out =
new ClassDefItem(
thisType, flags, supertype.constant, interfaces.ropTypes, new CstString(sourceFile));
for (MethodDeclaration method : methods.values()) {
EncodedMethod encoded = method.toEncodedMethod(dexOptions);
if (method.isDirect()) {
out.addDirectMethod(encoded);
} else {
out.addVirtualMethod(encoded);
}
}
for (FieldDeclaration field : fields.values()) {
EncodedField encoded = field.toEncodedField();
if (field.isStatic()) {
out.addStaticField(encoded, Constants.getConstant(field.staticValue));
} else {
out.addInstanceField(encoded);
}
}
return out;
}