48 lines
1.4 KiB
Java
48 lines
1.4 KiB
Java
|
package org.simpleframework.xml.convert;
|
||
|
|
|
||
|
|
import java.lang.annotation.Annotation;
|
||
|
|
import org.simpleframework.xml.util.ConcurrentCache;
|
||
|
|
|
||
|
|
/* loaded from: classes6.dex */
|
||
|
|
class ScannerBuilder extends ConcurrentCache<Scanner> {
|
||
|
|
public Scanner build(Class<?> cls) {
|
||
|
|
Scanner scanner = get(cls);
|
||
|
|
if (scanner != null) {
|
||
|
|
return scanner;
|
||
|
|
}
|
||
|
|
Entry entry = new Entry(cls);
|
||
|
|
put(cls, entry);
|
||
|
|
return entry;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* loaded from: classes6.dex */
|
||
|
|
static class Entry extends ConcurrentCache<Annotation> implements Scanner {
|
||
|
|
private final Class root;
|
||
|
|
|
||
|
|
public Entry(Class cls) {
|
||
|
|
this.root = cls;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // org.simpleframework.xml.convert.Scanner
|
||
|
|
public <T extends Annotation> T scan(Class<T> cls) {
|
||
|
|
if (!contains(cls)) {
|
||
|
|
Annotation find = find(cls);
|
||
|
|
if (cls != null && find != null) {
|
||
|
|
put(cls, find);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return (T) get(cls);
|
||
|
|
}
|
||
|
|
|
||
|
|
private <T extends Annotation> T find(Class<T> cls) {
|
||
|
|
for (Class cls2 = this.root; cls2 != null; cls2 = cls2.getSuperclass()) {
|
||
|
|
T t = (T) cls2.getAnnotation(cls);
|
||
|
|
if (t != null) {
|
||
|
|
return t;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|