Aqara Home v2.4.1版本的 MD5 值为：529779ac2bc0131db52a1fc3098d2b35

以下内容为反编译后的 k.java 源代码，内容仅作参考

package k.w.a;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.List;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
public class k implements m {
    public static final int c = 2;
    public final ThreadLocal<String> a = new ThreadLocal<>();
    public final List<g> b = new ArrayList();

    @NonNull
    private String g(@NonNull String str, @Nullable Object... objArr) {
        return (objArr == null || objArr.length == 0) ? str : String.format(str, objArr);
    }

    @Override
    public m a(String str) {
        if (str != null) {
            this.a.set(str);
        }
        return this;
    }

    @Override
    public void b(@NonNull String str, @Nullable Object... objArr) {
        a(4, (Throwable) null, str, objArr);
    }

    @Override
    public void c(@NonNull String str, @Nullable Object... objArr) {
        a(3, (Throwable) null, str, objArr);
    }

    @Override
    public void d(@Nullable Object obj) {
        a(3, (Throwable) null, o.b(obj), new Object[0]);
    }

    @Override
    public void e(@NonNull String str, @Nullable Object... objArr) {
        a(null, str, objArr);
    }

    @Override
    public void f(@NonNull String str, @Nullable Object... objArr) {
        a(5, (Throwable) null, str, objArr);
    }

    @Override
    public void json(@Nullable String str) {
        if (o.a((CharSequence) str)) {
            d("Empty/Null json content");
            return;
        }
        try {
            String trim = str.trim();
            if (trim.startsWith("{")) {
                d(new JSONObject(trim).toString(2));
            } else if (trim.startsWith("[")) {
                d(new JSONArray(trim).toString(2));
            } else {
                e("Invalid Json", new Object[0]);
            }
        } catch (JSONException unused) {
            e("Invalid Json", new Object[0]);
        }
    }

    @Override
    public void xml(@Nullable String str) {
        if (o.a((CharSequence) str)) {
            d("Empty/Null xml content");
            return;
        }
        try {
            StreamSource streamSource = new StreamSource(new StringReader(str));
            StreamResult streamResult = new StreamResult(new StringWriter());
            Transformer newTransformer = TransformerFactory.newInstance().newTransformer();
            newTransformer.setOutputProperty("indent", "yes");
            newTransformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
            newTransformer.transform(streamSource, streamResult);
            d(streamResult.getWriter().toString().replaceFirst(k.u.c.i.l3.e.f.f25226j, ">\n"));
        } catch (TransformerException unused) {
            e("Invalid xml", new Object[0]);
        }
    }

    @Nullable
    private String b() {
        String str = this.a.get();
        if (str != null) {
            this.a.remove();
            return str;
        }
        return null;
    }

    @Override
    public void a(@Nullable Throwable th, @NonNull String str, @Nullable Object... objArr) {
        a(6, th, str, objArr);
    }

    @Override
    public void d(@NonNull String str, @Nullable Object... objArr) {
        a(2, (Throwable) null, str, objArr);
    }

    @Override
    public void a(@NonNull String str, @Nullable Object... objArr) {
        a(7, (Throwable) null, str, objArr);
    }

    @Override
    public synchronized void a(int i2, @Nullable String str, @Nullable String str2, @Nullable Throwable th) {
        if (th != null && str2 != null) {
            str2 = str2 + " : " + o.a(th);
        }
        if (th != null && str2 == null) {
            str2 = o.a(th);
        }
        if (o.a((CharSequence) str2)) {
            str2 = "Empty/NULL log message";
        }
        for (g gVar : this.b) {
            if (gVar.a(i2, str)) {
                gVar.log(i2, str, str2);
            }
        }
    }

    @Override
    public void a() {
        this.b.clear();
    }

    @Override
    public void a(@NonNull g gVar) {
        this.b.add(o.a(gVar));
    }

    private synchronized void a(int i2, @Nullable Throwable th, @NonNull String str, @Nullable Object... objArr) {
        o.a(str);
        a(i2, b(), g(str, objArr), th);
    }
}