private PsiMethod getSyntheticMethod(String text) {
PsiElementFactory factory = JavaPsiFacade.getInstance(myClass.getProject()).getElementFactory();
PsiMethod method = factory.createMethodFromText(text, myClass);
return new LightMethod(myClass.getManager(), method, myClass) {
@Override
public int getTextOffset() {
return myClass.getTextOffset();
}
};
}
@Nullable
public PsiMethod getValuesMethod() {
return !myClass.isEnum() || myClass.getName() == null
? null
: CachedValuesManager.getCachedValue(
myClass,
new CachedValueProvider<PsiMethod>() {
@Nullable
@Override
public Result<PsiMethod> compute() {
String text = "public static " + myClass.getName() + "[] values() { }";
return new Result<PsiMethod>(
getSyntheticMethod(text), OUT_OF_CODE_BLOCK_MODIFICATION_COUNT, myTracker);
}
});
}
@Nullable
public PsiMethod getValueOfMethod() {
return !myClass.isEnum() || myClass.getName() == null
? null
: CachedValuesManager.getCachedValue(
myClass,
new CachedValueProvider<PsiMethod>() {
@Nullable
@Override
public Result<PsiMethod> compute() {
String text =
"public static "
+ myClass.getName()
+ " valueOf(java.lang.String name) throws java.lang.IllegalArgumentException { }";
return new Result<PsiMethod>(
getSyntheticMethod(text), OUT_OF_CODE_BLOCK_MODIFICATION_COUNT, myTracker);
}
});
}
@NotNull
private PsiClass[] getAllInnerClasses() {
List<PsiClass> own = myClass.getOwnInnerClasses();
List<PsiClass> ext = PsiAugmentProvider.collectAugments(myClass, PsiClass.class);
return ArrayUtil.mergeCollections(own, ext, PsiClass.ARRAY_FACTORY);
}
@NotNull
private PsiMethod[] getAllMethods() {
List<PsiMethod> own = myClass.getOwnMethods();
List<PsiMethod> ext = PsiAugmentProvider.collectAugments(myClass, PsiMethod.class);
return ArrayUtil.mergeCollections(own, ext, PsiMethod.ARRAY_FACTORY);
}