JavaCodeCoverageCollector

public final class JavaCodeCoverageCollector
extends BaseDeviceMetricCollector implements IConfigurationReceiver

java.lang.Object
↳	com.android.tradefed.device.metric.BaseDeviceMetricCollector
	↳	com.android.tradefed.device.metric.JavaCodeCoverageCollector

A BaseDeviceMetricCollector that will pull Java coverage measurements off of the device and log them as test artifacts.

Summary

Fields
`public static final String`	`COVERAGE_DIRECTORY`
`public static final String`	`COVERAGE_MEASUREMENT_KEY`
`public static final String`	`FIND_COVERAGE_FILES`

Public constructors
`JavaCodeCoverageCollector()`

Public methods
`ITestInvocationListener`	`init(IInvocationContext context, ITestInvocationListener listener)` Initialization of the collector with the current context and where to forward results.
`void`	`onTestRunEnd(DeviceMetricData runData, runMetrics)` Callback when a test run is ended.
`void`	`setConfiguration(IConfiguration configuration)` Injects the `IConfiguration` in use.
`void`	`setCoverageFlusher(JavaCodeCoverageFlusher flusher)`
`void`	`setMergeMeasurements(boolean merge)`

Fields

COVERAGE_DIRECTORY

public static final String COVERAGE_DIRECTORY

COVERAGE_MEASUREMENT_KEY

public static final String COVERAGE_MEASUREMENT_KEY

FIND_COVERAGE_FILES

public static final String FIND_COVERAGE_FILES

Public constructors

JavaCodeCoverageCollector

public JavaCodeCoverageCollector ()

Public methods

init

public ITestInvocationListener init (IInvocationContext context, 
                ITestInvocationListener listener)

Initialization of the collector with the current context and where to forward results. Will only be called once per instance, and the collector is expected to update its internal context and listener. Init will never be called during a test run always before.

Do not override unless you know what you are doing.

Parameters
`context`	`IInvocationContext`: the `IInvocationContext` for the invocation in progress.
`listener`	`ITestInvocationListener`: the `ITestInvocationListener` where to put results.

Returns
`ITestInvocationListener`	the new listener wrapping the original one.

onTestRunEnd

public void onTestRunEnd (DeviceMetricData runData, 
                 runMetrics)

Callback when a test run is ended. This should be the time for clean up.

Parameters
`runData`	`DeviceMetricData`: the `DeviceMetricData` holding the data for the run. Will be the same object as during `BaseDeviceMetricCollector.onTestRunStart(com.android.tradefed.device.metric.DeviceMetricData)`.
`runMetrics`	: the current map of metrics passed to `ITestLifeCycleReceiver.testRunEnded(long, Map)`.

setConfiguration

public void setConfiguration (IConfiguration configuration)

Injects the IConfiguration in use.

Parameters
`configuration`	`IConfiguration`

setCoverageFlusher

public void setCoverageFlusher (JavaCodeCoverageFlusher flusher)

Parameters
`flusher`	`JavaCodeCoverageFlusher`

setMergeMeasurements

public void setMergeMeasurements (boolean merge)

Parameters
`merge`	`boolean`