package i2;

import java.security.AccessControlException;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.security.Security;
import java.util.Map;

/* JADX INFO: compiled from: Properties.java */
/* JADX INFO: loaded from: classes.dex */
public class b {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    private static final ThreadLocal f4860a = new ThreadLocal();

    /* JADX INFO: compiled from: Properties.java */
    class a implements PrivilegedAction {

        /* JADX INFO: renamed from: a, reason: collision with root package name */
        final /* synthetic */ String f4861a;

        a(String str) {
            this.f4861a = str;
        }

        @Override // java.security.PrivilegedAction
        public Object run() {
            return Security.getProperty(this.f4861a);
        }
    }

    /* JADX INFO: renamed from: i2.b$b, reason: collision with other inner class name */
    /* JADX INFO: compiled from: Properties.java */
    class C0068b implements PrivilegedAction {

        /* JADX INFO: renamed from: a, reason: collision with root package name */
        final /* synthetic */ String f4862a;

        C0068b(String str) {
            this.f4862a = str;
        }

        @Override // java.security.PrivilegedAction
        public Object run() {
            return System.getProperty(this.f4862a);
        }
    }

    public static String a(String str) {
        String str2;
        String str3 = (String) AccessController.doPrivileged(new a(str));
        if (str3 != null) {
            return str3;
        }
        Map map = (Map) f4860a.get();
        return (map == null || (str2 = (String) map.get(str)) == null) ? (String) AccessController.doPrivileged(new C0068b(str)) : str2;
    }

    public static boolean b(String str) {
        try {
            return c(a(str));
        } catch (AccessControlException unused) {
            return false;
        }
    }

    private static boolean c(String str) {
        if (str == null || str.length() != 4) {
            return false;
        }
        if (str.charAt(0) != 't' && str.charAt(0) != 'T') {
            return false;
        }
        if (str.charAt(1) != 'r' && str.charAt(1) != 'R') {
            return false;
        }
        if (str.charAt(2) == 'u' || str.charAt(2) == 'U') {
            return str.charAt(3) == 'e' || str.charAt(3) == 'E';
        }
        return false;
    }
}