Effective in 2026, to align with our trunk stable development model and ensure platform stability for the ecosystem, we will publish source code to AOSP in Q2 and Q4. For building and contributing to AOSP, we recommend utilizing android-latest-release instead of aosp-main. The android-latest-release manifest branch will always reference the most recent release pushed to AOSP. For more information, see Changes to AOSP.

HandleThread

public final class HandleThread
extends ChunkHandler

java.lang.Object
↳	com.android.tradefed.device.server.jdwp.JdwpInterceptor
	↳	com.android.tradefed.device.server.jdwp.chunkhandler.ChunkHandler
		↳	com.android.tradefed.device.server.jdwp.chunkhandler.HandleThread

Handle thread status updates.

Summary

Fields
`public static final int`	`CHUNK_STKL`
`public static final int`	`CHUNK_THCR`
`public static final int`	`CHUNK_THDE`
`public static final int`	`CHUNK_THEN`
`public static final int`	`CHUNK_THNM`
`public static final int`	`CHUNK_THST`

Public methods
`void`	`clientDisconnected(ClientImpl client)` Client went away.
`void`	`clientReady(ClientImpl client)` Client is ready.
`void`	`handleChunk(ClientImpl client, int type, ByteBuffer data, boolean isReply, int msgId)` Chunk handler entry point.
`static void`	`register(MonitorThread mt)` Register for the packets we expect to get from the client.
`static void`	`requestThreadStackCallRefresh(ClientImpl client, int threadId)`
`static void`	`requestThreadUpdate(ClientImpl client)` This is called periodically from the UI thread.
`static void`	`sendSTKL(ClientImpl client, int threadId)` Send a STKL (STacK List) request to the client.
`static void`	`sendTHEN(ClientImpl client, boolean enable)` Send a THEN (THread notification ENable) request to the client.

Fields

CHUNK_STKL

public static final int CHUNK_STKL

CHUNK_THCR

public static final int CHUNK_THCR

CHUNK_THDE

public static final int CHUNK_THDE

CHUNK_THEN

public static final int CHUNK_THEN

CHUNK_THNM

public static final int CHUNK_THNM

CHUNK_THST

public static final int CHUNK_THST

Public methods

clientDisconnected

public void clientDisconnected (ClientImpl client)

Client went away.

Parameters
`client`	`ClientImpl`

clientReady

public void clientReady (ClientImpl client)

Client is ready.

Parameters
`client`	`ClientImpl`

handleChunk

public void handleChunk (ClientImpl client, 
                int type, 
                ByteBuffer data, 
                boolean isReply, 
                int msgId)

Chunk handler entry point.

Parameters
`client`	`ClientImpl`
`type`	`int`
`data`	`ByteBuffer`
`isReply`	`boolean`
`msgId`	`int`

register

public static void register (MonitorThread mt)

Parameters
`mt`	`MonitorThread`

requestThreadStackCallRefresh

public static void requestThreadStackCallRefresh (ClientImpl client, 
                int threadId)

Parameters
`client`	`ClientImpl`
`threadId`	`int`

requestThreadUpdate

public static void requestThreadUpdate (ClientImpl client)

This is called periodically from the UI thread. To avoid locking the UI while we request the updates, we create a new thread.

Parameters
`client`	`ClientImpl`

sendSTKL

public static void sendSTKL (ClientImpl client, 
                int threadId)

Send a STKL (STacK List) request to the client. The VM will suspend the target thread, obtain its stack, and return it. If the thread is no longer running, a failure result will be returned.

Parameters
`client`	`ClientImpl`
`threadId`	`int`

sendTHEN

public static void sendTHEN (ClientImpl client, 
                boolean enable)

Send a THEN (THread notification ENable) request to the client.

Parameters
`client`	`ClientImpl`
`enable`	`boolean`