openmods.reflection.FieldAccess Java Examples
The following examples show how to use
openmods.reflection.FieldAccess.
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Example #1
Source File: ConfigurableClassAdapter.java From OpenModsLib with MIT License | 6 votes |
public ConfigurableClassAdapter(Class<? extends T> cls) { this.cls = cls; ImmutableMap.Builder<String, FieldAdapter<?>> fields = ImmutableMap.builder(); for (Field f : cls.getFields()) { Configurable ann = f.getAnnotation(Configurable.class); if (ann != null) { String name = ann.name(); if (name.isEmpty()) name = f.getName(); final FieldAccess<?> access = FieldAccess.create(f); final IStringSerializer<?> serializer = TypeRW.getStringSerializer(f.getType()); Preconditions.checkState(serializer != null, "Can't find serializer for field %s", f); @SuppressWarnings({ "rawtypes", "unchecked" }) final FieldAdapter<?> adapter = new FieldAdapter(serializer, access); fields.put(name, adapter); } } this.fields = fields.build(); }
Example #2
Source File: DropTagSerializer.java From OpenModsLib with MIT License | 6 votes |
public void addFields(Object target) { Class<?> cls = target.getClass(); while (cls != Object.class) { for (Field field : cls.getDeclaredFields()) { StoreOnDrop marker = field.getAnnotation(StoreOnDrop.class); if (marker == null) continue; Preconditions.checkArgument(ISyncableObject.class.isAssignableFrom(field.getType()), "Field '%s' has SyncableDrop annotation, but isn't ISyncableObject", field); final FieldAccess<ISyncableObject> wrappedField = FieldAccess.create(field); final ISyncableObject obj = wrappedField.get(target); Preconditions.checkNotNull(obj, "Field '%s' contains null", field); final String suggestedName = field.getName(); final String name = Strings.isNullOrEmpty(marker.name())? suggestedName : marker.name(); addObject(name, obj); } cls = cls.getSuperclass(); } }
Example #3
Source File: ClassFrontend.java From OpenModsLib with MIT License | 5 votes |
public static void processClass(File file, final Class<?> cls) { ConfigProcessor processor = new ConfigProcessor(); final Map<String, Field> fields = Maps.newHashMap(); for (Field f : cls.getFields()) { Entry e = f.getAnnotation(Entry.class); if (e == null) continue; final Class<?> type = f.getType(); if (!(type.equals(String.class))) { Log.warn("Field %s has @Entry annotation, but invalid type %s (should be String)", f, type); continue; } if (!Modifier.isStatic(f.getModifiers())) { Log.warn("Field %s has @Entry annotation, but isn't static", f); continue; } String name = e.name(); if (name.equals(Entry.SAME_AS_FIELD)) name = f.getName(); Field prev = fields.put(name, f); Preconditions.checkState(prev == null, "Duplicate field name: %s, fields: %s, %s", name, f, prev); final FieldAccess<String> wrap = FieldAccess.create(f); String defaultValue = wrap.get(null); Preconditions.checkNotNull(defaultValue, "Field %s has no default value", f); processor.addEntry(name, e.version(), defaultValue, (UpdateListener)value -> wrap.set(null, value), e.comment()); } processor.process(file); }
Example #4
Source File: ConfigurableClassAdapter.java From OpenModsLib with MIT License | 4 votes |
public FieldAdapter(IStringSerializer<T> serializer, FieldAccess<T> access) { this.serializer = serializer; this.access = access; }