本文整理汇总了Java中com.badlogic.gdx.utils.reflect.Annotation类的典型用法代码示例。如果您正苦于以下问题：Java Annotation类的具体用法？Java Annotation怎么用？Java Annotation使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Annotation类属于com.badlogic.gdx.utils.reflect包，在下文中一共展示了Annotation类的4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: getNestedGenericTypeAnnotation
import com.badlogic.gdx.utils.reflect.Annotation; //导入依赖的package包/类
/**
* Gets {@code NestedGenericType} annotation from object.
* <p>
* Looks at all object methods and returns first encountered annotation.
*
* @param object Object to deal with, not null
* @return Annotation, may be null
*/
public static NestedGenericType getNestedGenericTypeAnnotation(Object object)
{
NestedGenericType result = null;
Method[] methods = ClassReflection.getMethods(object.getClass());
// TODO - use type annotation, not method?
for (Method m : methods) {
Annotation[] annotations = m.getDeclaredAnnotations();
Annotation a = m.getDeclaredAnnotation(NestedGenericType.class);
if (a != null) {
result = a.getAnnotation(NestedGenericType.class);
break;
}
}
return result;
}
示例2: findMetadata
import com.badlogic.gdx.utils.reflect.Annotation; //导入依赖的package包/类
private Metadata findMetadata (Class<?> clazz) {
Metadata metadata = metadataCache.get(clazz);
if (metadata == null) {
Annotation tca = ClassReflection.getAnnotation(clazz, TaskConstraint.class);
if (tca != null) {
TaskConstraint taskConstraint = tca.getAnnotation(TaskConstraint.class);
ObjectMap<String, AttrInfo> taskAttributes = new ObjectMap<String, AttrInfo>();
Field[] fields = ClassReflection.getFields(clazz);
for (Field f : fields) {
Annotation a = f.getDeclaredAnnotation(TaskAttribute.class);
if (a != null) {
AttrInfo ai = new AttrInfo(f.getName(), a.getAnnotation(TaskAttribute.class));
taskAttributes.put(ai.name, ai);
}
}
metadata = new Metadata(taskConstraint.minChildren(), taskConstraint.maxChildren(), taskAttributes);
metadataCache.put(clazz, metadata);
}
}
return metadata;
}
示例3: hasAnnotations
import com.badlogic.gdx.utils.reflect.Annotation; //导入依赖的package包/类
/** @param classToProcess will be validated.
* @return true if the class has at least 1 runtime annotation. */
public static boolean hasAnnotations(final Class<?> classToProcess) {
try {
final Annotation[] annotations = ClassReflection.getAnnotations(classToProcess);
return annotations != null && annotations.length > 0;
} catch (final Exception exception) {
Exceptions.ignore(exception); // Somewhat expected on GWT.
return false;
}
}
示例4: appendTaskAttributes
import com.badlogic.gdx.utils.reflect.Annotation; //导入依赖的package包/类
private static StringBuilder appendTaskAttributes (StringBuilder attrs, Task<?> task) {
Class<?> aClass = task.getClass();
Field[] fields = ClassReflection.getFields(aClass);
for (Field f : fields) {
Annotation a = f.getDeclaredAnnotation(TaskAttribute.class);
if (a == null) continue;
TaskAttribute annotation = a.getAnnotation(TaskAttribute.class);
attrs.append('\n');
appendFieldString(attrs, task, annotation, f);
}
return attrs;
}