本文整理汇总了Java中com.google.protobuf.Descriptors.OneofDescriptor.getFieldCount方法的典型用法代码示例。如果您正苦于以下问题：Java OneofDescriptor.getFieldCount方法的具体用法？Java OneofDescriptor.getFieldCount怎么用？Java OneofDescriptor.getFieldCount使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.protobuf.Descriptors.OneofDescriptor的用法示例。
在下文中一共展示了OneofDescriptor.getFieldCount方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getAllFieldsMutable
import com.google.protobuf.Descriptors.OneofDescriptor; //导入方法依赖的package包/类
/**
* Internal helper to return a modifiable map containing all the fields.
* The returned Map is modifialbe so that the caller can add additional
* extension fields to implement {@link #getAllFields()}.
*
* @param getBytesForString whether to generate ByteString for string fields
*/
private Map<FieldDescriptor, Object> getAllFieldsMutable(
boolean getBytesForString) {
final TreeMap<FieldDescriptor, Object> result =
new TreeMap<FieldDescriptor, Object>();
final Descriptor descriptor = internalGetFieldAccessorTable().descriptor;
final List<FieldDescriptor> fields = descriptor.getFields();
for (int i = 0; i < fields.size(); i++) {
FieldDescriptor field = fields.get(i);
final OneofDescriptor oneofDescriptor = field.getContainingOneof();
/*
* If the field is part of a Oneof, then at maximum one field in the Oneof is set
* and it is not repeated. There is no need to iterate through the others.
*/
if (oneofDescriptor != null) {
// Skip other fields in the Oneof we know are not set
i += oneofDescriptor.getFieldCount() - 1;
if (!hasOneof(oneofDescriptor)) {
// If no field is set in the Oneof, skip all the fields in the Oneof
continue;
}
// Get the pointer to the only field which is set in the Oneof
field = getOneofFieldDescriptor(oneofDescriptor);
} else {
// If we are not in a Oneof, we need to check if the field is set and if it is repeated
if (field.isRepeated()) {
final List<?> value = (List<?>) getField(field);
if (!value.isEmpty()) {
result.put(field, value);
}
continue;
}
if (!hasField(field)) {
continue;
}
}
// Add the field to the map
if (getBytesForString && field.getJavaType() == FieldDescriptor.JavaType.STRING) {
result.put(field, getFieldRaw(field));
} else {
result.put(field, getField(field));
}
}
return result;
}