/** Like {@link #writeTo} but uses MessageSet wire format. */
public void writeMessageSetTo(final CodedOutputStream output) throws IOException {
for (int i = 0; i < fields.getNumArrayEntries(); i++) {
writeMessageSetTo(fields.getArrayEntryAt(i), output);
}
for (final Map.Entry<FieldDescriptorType, Object> entry : fields.getOverflowEntries()) {
writeMessageSetTo(entry, output);
}
}
/** See {@link Message#writeTo(CodedOutputStream)}. */
public void writeTo(final CodedOutputStream output) throws IOException {
for (int i = 0; i < fields.getNumArrayEntries(); i++) {
final Map.Entry<FieldDescriptorType, Object> entry = fields.getArrayEntryAt(i);
writeField(entry.getKey(), entry.getValue(), output);
}
for (final Map.Entry<FieldDescriptorType, Object> entry : fields.getOverflowEntries()) {
writeField(entry.getKey(), entry.getValue(), output);
}
}
/** Like {@link #getSerializedSize} but uses MessageSet wire format. */
public int getMessageSetSerializedSize() {
int size = 0;
for (int i = 0; i < fields.getNumArrayEntries(); i++) {
size += getMessageSetSerializedSize(fields.getArrayEntryAt(i));
}
for (final Map.Entry<FieldDescriptorType, Object> entry : fields.getOverflowEntries()) {
size += getMessageSetSerializedSize(entry);
}
return size;
}
/**
* See {@link Message#getSerializedSize()}. It's up to the caller to cache the resulting size if
* desired.
*/
public int getSerializedSize() {
int size = 0;
for (int i = 0; i < fields.getNumArrayEntries(); i++) {
final Map.Entry<FieldDescriptorType, Object> entry = fields.getArrayEntryAt(i);
size += computeFieldSize(entry.getKey(), entry.getValue());
}
for (final Map.Entry<FieldDescriptorType, Object> entry : fields.getOverflowEntries()) {
size += computeFieldSize(entry.getKey(), entry.getValue());
}
return size;
}
/**
* See {@link Message#isInitialized()}. Note: Since {@code FieldSet} itself does not have any way
* of knowing about required fields that aren't actually present in the set, it is up to the
* caller to check that all required fields are present.
*/
public boolean isInitialized() {
for (int i = 0; i < fields.getNumArrayEntries(); i++) {
if (!isInitialized(fields.getArrayEntryAt(i))) {
return false;
}
}
for (final Map.Entry<FieldDescriptorType, Object> entry : fields.getOverflowEntries()) {
if (!isInitialized(entry)) {
return false;
}
}
return true;
}
/**
* Clones the FieldSet. The returned FieldSet will be mutable even if the original FieldSet was
* immutable.
*
* @return the newly cloned FieldSet
*/
@Override
public FieldSet<FieldDescriptorType> clone() {
// We can't just call fields.clone because List objects in the map
// should not be shared.
FieldSet<FieldDescriptorType> clone = FieldSet.newFieldSet();
for (int i = 0; i < fields.getNumArrayEntries(); i++) {
Map.Entry<FieldDescriptorType, Object> entry = fields.getArrayEntryAt(i);
FieldDescriptorType descriptor = entry.getKey();
clone.setField(descriptor, entry.getValue());
}
for (Map.Entry<FieldDescriptorType, Object> entry : fields.getOverflowEntries()) {
FieldDescriptorType descriptor = entry.getKey();
clone.setField(descriptor, entry.getValue());
}
return clone;
}