mirror of
https://github.com/Grasscutters/Grasscutter.git
synced 2025-12-22 11:54:39 +01:00
Run Spotless on src/main
This commit is contained in:
@@ -1,239 +1,246 @@
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package emu.grasscutter.scripts.serializer;
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import com.esotericsoftware.reflectasm.ConstructorAccess;
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import com.esotericsoftware.reflectasm.MethodAccess;
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import emu.grasscutter.Grasscutter;
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import emu.grasscutter.scripts.ScriptUtils;
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import lombok.AccessLevel;
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import lombok.AllArgsConstructor;
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import lombok.Data;
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import lombok.experimental.FieldDefaults;
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import org.luaj.vm2.LuaTable;
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import org.luaj.vm2.LuaValue;
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import java.util.*;
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import java.util.concurrent.ConcurrentHashMap;
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public class LuaSerializer implements Serializer {
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private final static Map<Class<?>, MethodAccess> methodAccessCache = new ConcurrentHashMap<>();
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private final static Map<Class<?>, ConstructorAccess<?>> constructorCache = new ConcurrentHashMap<>();
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private final static Map<Class<?>, Map<String, FieldMeta>> fieldMetaCache = new ConcurrentHashMap<>();
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@Override
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public <T> List<T> toList(Class<T> type, Object obj) {
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return serializeList(type, (LuaTable) obj);
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}
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@Override
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public <T> T toObject(Class<T> type, Object obj) {
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return serialize(type, (LuaTable) obj);
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}
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@Override
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public <T> Map<String, T> toMap(Class<T> type, Object obj) {
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return serializeMap(type, (LuaTable) obj);
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}
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private <T> Map<String, T> serializeMap(Class<T> type, LuaTable table) {
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Map<String, T> map = new HashMap<>();
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if (table == null) {
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return map;
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}
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try {
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LuaValue[] keys = table.keys();
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for (LuaValue k : keys) {
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try {
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LuaValue keyValue = table.get(k);
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T object = null;
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if (keyValue.istable()) {
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object = serialize(type, keyValue.checktable());
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} else if (keyValue.isint()) {
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object = (T) (Integer) keyValue.toint();
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} else if (keyValue.isnumber()) {
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object = (T) (Float) keyValue.tofloat(); // terrible...
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} else if (keyValue.isstring()) {
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object = (T) keyValue.tojstring();
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} else if (keyValue.isboolean()) {
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object = (T) (Boolean) keyValue.toboolean();
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} else {
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object = (T) keyValue;
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}
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if (object != null) {
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map.put(String.valueOf(k), object);
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}
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} catch (Exception ex) {
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return map;
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}
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public <T> List<T> serializeList(Class<T> type, LuaTable table) {
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List<T> list = new ArrayList<>();
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if (table == null) {
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return list;
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}
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try {
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LuaValue[] keys = table.keys();
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for (LuaValue k : keys) {
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try {
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LuaValue keyValue = table.get(k);
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T object = null;
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if (keyValue.istable()) {
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object = serialize(type, keyValue.checktable());
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} else if (keyValue.isint()) {
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object = (T) (Integer) keyValue.toint();
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} else if (keyValue.isnumber()) {
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object = (T) (Float) keyValue.tofloat(); // terrible...
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} else if (keyValue.isstring()) {
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object = (T) keyValue.tojstring();
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} else if (keyValue.isboolean()) {
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object = (T) (Boolean) keyValue.toboolean();
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} else {
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object = (T) keyValue;
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}
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if (object != null) {
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list.add(object);
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}
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} catch (Exception ex) {
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return list;
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}
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public <T> T serialize(Class<T> type, LuaTable table) {
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T object = null;
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if (type == List.class) {
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try {
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Class<T> listType = (Class<T>) type.getTypeParameters()[0].getClass();
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return (T) serializeList(listType, table);
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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try {
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if (!methodAccessCache.containsKey(type)) {
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cacheType(type);
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}
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var methodAccess = methodAccessCache.get(type);
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var fieldMetaMap = fieldMetaCache.get(type);
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object = (T) constructorCache.get(type).newInstance();
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if (table == null) {
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return object;
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}
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LuaValue[] keys = table.keys();
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for (LuaValue k : keys) {
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try {
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var keyName = k.checkjstring();
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if (!fieldMetaMap.containsKey(keyName)) {
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continue;
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}
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var fieldMeta = fieldMetaMap.get(keyName);
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LuaValue keyValue = table.get(k);
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if (keyValue.istable()) {
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methodAccess.invoke(object, fieldMeta.index, serialize(fieldMeta.getType(), keyValue.checktable()));
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} else if (fieldMeta.getType().equals(float.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.tofloat());
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} else if (fieldMeta.getType().equals(int.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.toint());
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} else if (fieldMeta.getType().equals(String.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.tojstring());
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} else if (fieldMeta.getType().equals(boolean.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.toboolean());
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} else {
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methodAccess.invoke(object, fieldMeta.index, keyValue.tojstring());
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}
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} catch (Exception ex) {
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//ex.printStackTrace();
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continue;
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}
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}
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} catch (Exception e) {
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Grasscutter.getLogger().debug(ScriptUtils.toMap(table).toString());
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e.printStackTrace();
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}
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return object;
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}
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public <T> Map<String, FieldMeta> cacheType(Class<T> type) {
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if (fieldMetaCache.containsKey(type)) {
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return fieldMetaCache.get(type);
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}
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if (!constructorCache.containsKey(type)) {
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constructorCache.putIfAbsent(type, ConstructorAccess.get(type));
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}
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var methodAccess = Optional.ofNullable(methodAccessCache.get(type)).orElse(MethodAccess.get(type));
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methodAccessCache.putIfAbsent(type, methodAccess);
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var fieldMetaMap = new HashMap<String, FieldMeta>();
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var methodNameSet = new HashSet<>(Arrays.stream(methodAccess.getMethodNames()).toList());
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Arrays.stream(type.getDeclaredFields())
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.filter(field -> methodNameSet.contains(getSetterName(field.getName())))
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.forEach(field -> {
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var setter = getSetterName(field.getName());
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var index = methodAccess.getIndex(setter);
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fieldMetaMap.put(field.getName(), new FieldMeta(field.getName(), setter, index, field.getType()));
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});
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Arrays.stream(type.getFields())
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.filter(field -> !fieldMetaMap.containsKey(field.getName()))
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.filter(field -> methodNameSet.contains(getSetterName(field.getName())))
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.forEach(field -> {
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var setter = getSetterName(field.getName());
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var index = methodAccess.getIndex(setter);
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fieldMetaMap.put(field.getName(), new FieldMeta(field.getName(), setter, index, field.getType()));
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});
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fieldMetaCache.put(type, fieldMetaMap);
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return fieldMetaMap;
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}
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public String getSetterName(String fieldName) {
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if (fieldName == null || fieldName.length() == 0) {
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return null;
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}
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if (fieldName.length() == 1) {
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return "set" + fieldName.toUpperCase();
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}
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return "set" + Character.toUpperCase(fieldName.charAt(0)) + fieldName.substring(1);
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}
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@Data
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@AllArgsConstructor
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@FieldDefaults(level = AccessLevel.PRIVATE)
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static class FieldMeta {
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String name;
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String setter;
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int index;
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Class<?> type;
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}
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}
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package emu.grasscutter.scripts.serializer;
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import com.esotericsoftware.reflectasm.ConstructorAccess;
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import com.esotericsoftware.reflectasm.MethodAccess;
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import emu.grasscutter.Grasscutter;
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import emu.grasscutter.scripts.ScriptUtils;
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import java.util.*;
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import java.util.concurrent.ConcurrentHashMap;
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import lombok.AccessLevel;
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import lombok.AllArgsConstructor;
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import lombok.Data;
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import lombok.experimental.FieldDefaults;
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import org.luaj.vm2.LuaTable;
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import org.luaj.vm2.LuaValue;
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public class LuaSerializer implements Serializer {
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private static final Map<Class<?>, MethodAccess> methodAccessCache = new ConcurrentHashMap<>();
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private static final Map<Class<?>, ConstructorAccess<?>> constructorCache =
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new ConcurrentHashMap<>();
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private static final Map<Class<?>, Map<String, FieldMeta>> fieldMetaCache =
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new ConcurrentHashMap<>();
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@Override
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public <T> List<T> toList(Class<T> type, Object obj) {
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return serializeList(type, (LuaTable) obj);
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}
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@Override
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public <T> T toObject(Class<T> type, Object obj) {
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return serialize(type, (LuaTable) obj);
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}
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@Override
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public <T> Map<String, T> toMap(Class<T> type, Object obj) {
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return serializeMap(type, (LuaTable) obj);
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}
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private <T> Map<String, T> serializeMap(Class<T> type, LuaTable table) {
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Map<String, T> map = new HashMap<>();
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if (table == null) {
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return map;
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}
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try {
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LuaValue[] keys = table.keys();
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for (LuaValue k : keys) {
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try {
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LuaValue keyValue = table.get(k);
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T object = null;
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if (keyValue.istable()) {
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object = serialize(type, keyValue.checktable());
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} else if (keyValue.isint()) {
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object = (T) (Integer) keyValue.toint();
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} else if (keyValue.isnumber()) {
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object = (T) (Float) keyValue.tofloat(); // terrible...
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} else if (keyValue.isstring()) {
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object = (T) keyValue.tojstring();
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} else if (keyValue.isboolean()) {
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object = (T) (Boolean) keyValue.toboolean();
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} else {
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object = (T) keyValue;
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}
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if (object != null) {
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map.put(String.valueOf(k), object);
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}
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} catch (Exception ex) {
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return map;
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}
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public <T> List<T> serializeList(Class<T> type, LuaTable table) {
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List<T> list = new ArrayList<>();
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if (table == null) {
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return list;
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}
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try {
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LuaValue[] keys = table.keys();
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for (LuaValue k : keys) {
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try {
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LuaValue keyValue = table.get(k);
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T object = null;
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if (keyValue.istable()) {
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object = serialize(type, keyValue.checktable());
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} else if (keyValue.isint()) {
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object = (T) (Integer) keyValue.toint();
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} else if (keyValue.isnumber()) {
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object = (T) (Float) keyValue.tofloat(); // terrible...
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} else if (keyValue.isstring()) {
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object = (T) keyValue.tojstring();
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} else if (keyValue.isboolean()) {
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object = (T) (Boolean) keyValue.toboolean();
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} else {
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object = (T) keyValue;
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}
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if (object != null) {
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list.add(object);
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}
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} catch (Exception ex) {
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return list;
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}
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public <T> T serialize(Class<T> type, LuaTable table) {
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T object = null;
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if (type == List.class) {
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try {
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Class<T> listType = (Class<T>) type.getTypeParameters()[0].getClass();
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return (T) serializeList(listType, table);
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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try {
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if (!methodAccessCache.containsKey(type)) {
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cacheType(type);
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}
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var methodAccess = methodAccessCache.get(type);
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var fieldMetaMap = fieldMetaCache.get(type);
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object = (T) constructorCache.get(type).newInstance();
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if (table == null) {
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return object;
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}
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LuaValue[] keys = table.keys();
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for (LuaValue k : keys) {
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try {
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var keyName = k.checkjstring();
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if (!fieldMetaMap.containsKey(keyName)) {
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continue;
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}
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var fieldMeta = fieldMetaMap.get(keyName);
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LuaValue keyValue = table.get(k);
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if (keyValue.istable()) {
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methodAccess.invoke(
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object, fieldMeta.index, serialize(fieldMeta.getType(), keyValue.checktable()));
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} else if (fieldMeta.getType().equals(float.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.tofloat());
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} else if (fieldMeta.getType().equals(int.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.toint());
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} else if (fieldMeta.getType().equals(String.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.tojstring());
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} else if (fieldMeta.getType().equals(boolean.class)) {
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methodAccess.invoke(object, fieldMeta.index, keyValue.toboolean());
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} else {
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methodAccess.invoke(object, fieldMeta.index, keyValue.tojstring());
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}
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} catch (Exception ex) {
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// ex.printStackTrace();
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continue;
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}
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}
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} catch (Exception e) {
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Grasscutter.getLogger().debug(ScriptUtils.toMap(table).toString());
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e.printStackTrace();
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}
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return object;
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}
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public <T> Map<String, FieldMeta> cacheType(Class<T> type) {
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if (fieldMetaCache.containsKey(type)) {
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return fieldMetaCache.get(type);
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}
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if (!constructorCache.containsKey(type)) {
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constructorCache.putIfAbsent(type, ConstructorAccess.get(type));
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}
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var methodAccess =
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Optional.ofNullable(methodAccessCache.get(type)).orElse(MethodAccess.get(type));
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methodAccessCache.putIfAbsent(type, methodAccess);
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var fieldMetaMap = new HashMap<String, FieldMeta>();
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var methodNameSet = new HashSet<>(Arrays.stream(methodAccess.getMethodNames()).toList());
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|
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Arrays.stream(type.getDeclaredFields())
|
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.filter(field -> methodNameSet.contains(getSetterName(field.getName())))
|
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.forEach(
|
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field -> {
|
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var setter = getSetterName(field.getName());
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var index = methodAccess.getIndex(setter);
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fieldMetaMap.put(
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field.getName(), new FieldMeta(field.getName(), setter, index, field.getType()));
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});
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|
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Arrays.stream(type.getFields())
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.filter(field -> !fieldMetaMap.containsKey(field.getName()))
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.filter(field -> methodNameSet.contains(getSetterName(field.getName())))
|
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.forEach(
|
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field -> {
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var setter = getSetterName(field.getName());
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var index = methodAccess.getIndex(setter);
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fieldMetaMap.put(
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field.getName(), new FieldMeta(field.getName(), setter, index, field.getType()));
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});
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fieldMetaCache.put(type, fieldMetaMap);
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return fieldMetaMap;
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}
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public String getSetterName(String fieldName) {
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if (fieldName == null || fieldName.length() == 0) {
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return null;
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}
|
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if (fieldName.length() == 1) {
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return "set" + fieldName.toUpperCase();
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}
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return "set" + Character.toUpperCase(fieldName.charAt(0)) + fieldName.substring(1);
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}
|
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|
||||
@Data
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||||
@AllArgsConstructor
|
||||
@FieldDefaults(level = AccessLevel.PRIVATE)
|
||||
static class FieldMeta {
|
||||
String name;
|
||||
String setter;
|
||||
int index;
|
||||
Class<?> type;
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user