本文整理汇总了Java中com.intellij.psi.impl.PsiImplUtil.getAnnotationTargets方法的典型用法代码示例。如果您正苦于以下问题：Java PsiImplUtil.getAnnotationTargets方法的具体用法？Java PsiImplUtil.getAnnotationTargets怎么用？Java PsiImplUtil.getAnnotationTargets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.intellij.psi.impl.PsiImplUtil的用法示例。
在下文中一共展示了PsiImplUtil.getAnnotationTargets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: doCheckRepeatableAnnotation
import com.intellij.psi.impl.PsiImplUtil; //导入方法依赖的package包/类
@Nullable
private static String doCheckRepeatableAnnotation(@NotNull PsiAnnotation annotation) {
PsiAnnotationOwner owner = annotation.getOwner();
if (!(owner instanceof PsiModifierList)) return null;
PsiElement target = ((PsiModifierList)owner).getParent();
if (!(target instanceof PsiClass) || !((PsiClass)target).isAnnotationType()) return null;
PsiClass container = getRepeatableContainer(annotation);
if (container == null) return null;
PsiMethod[] methods = container.findMethodsByName("value", false);
if (methods.length == 0) {
return JavaErrorMessages.message("annotation.container.no.value", container.getQualifiedName());
}
if (methods.length == 1) {
PsiType expected = new PsiImmediateClassType((PsiClass)target, PsiSubstitutor.EMPTY).createArrayType();
if (!expected.equals(methods[0].getReturnType())) {
return JavaErrorMessages.message("annotation.container.bad.type", container.getQualifiedName(), JavaHighlightUtil.formatType(expected));
}
}
RetentionPolicy targetPolicy = getRetentionPolicy((PsiClass)target);
if (targetPolicy != null) {
RetentionPolicy containerPolicy = getRetentionPolicy(container);
if (containerPolicy != null && targetPolicy.compareTo(containerPolicy) > 0) {
return JavaErrorMessages.message("annotation.container.low.retention", container.getQualifiedName(), containerPolicy);
}
}
Set<PsiAnnotation.TargetType> repeatableTargets = PsiImplUtil.getAnnotationTargets((PsiClass)target);
if (repeatableTargets != null) {
Set<PsiAnnotation.TargetType> containerTargets = PsiImplUtil.getAnnotationTargets(container);
if (containerTargets != null && !repeatableTargets.containsAll(containerTargets)) {
return JavaErrorMessages.message("annotation.container.wide.target", container.getQualifiedName());
}
}
return null;
}