CoverageTask

java.lang.Object
- org.apache.tools.ant.ProjectComponent
- - org.apache.tools.ant.Task
  - - org.jacoco.ant.AbstractCoverageTask
    - - org.jacoco.ant.CoverageTask

All Implemented Interfaces:

java.lang.Cloneable, org.apache.tools.ant.TaskContainer
```
public class CoverageTask
extends AbstractCoverageTask
implements org.apache.tools.ant.TaskContainer
```
Container task to run Java/JUnit tasks with the JaCoCo agent jar. Coverage will only be applied if all of the following are true:
- Exactly one sub task may be present
- Task must be either Java or JUnit
- Task must be using a forked VM (so vm args can be passed)

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`private class`	`CoverageTask.JavaLikeTaskEnhancer`	Basic task enhancer that can handle all 'java like' tasks.
`private static interface`	`CoverageTask.TaskEnhancer`	The task enhancer is responsible for potentially reconfiguring a task to support running with code coverage enabled
`private class`	`CoverageTask.TestNGTaskEnhancer`	Task enhancer for TestNG.

Field Summary

Fields
Modifier and Type Field Description

private org.apache.tools.ant.Task childTask

private java.util.Collection<CoverageTask.TaskEnhancer> taskEnhancers
- Fields inherited from class org.apache.tools.ant.Task
  target, taskName, taskType, wrapper
- Fields inherited from class org.apache.tools.ant.ProjectComponent
  description, location, project

Constructor Summary

Constructors
Constructor Description

CoverageTask()
Creates a new default coverage task

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addTask(org.apache.tools.ant.Task task)`	Add child task to this container and reconfigure it to run with coverage enabled
`void`	`execute()`	Executes subtask and performs any required cleanup
`private CoverageTask.TaskEnhancer`	`findEnhancerForTask(java.lang.String taskName)`

Methods inherited from class org.jacoco.ant.AbstractCoverageTask
getLaunchingArgument, isEnabled, setAddress, setAppend, setClassdumpdir, setDestfile, setDumpOnExit, setEnabled, setExclClassLoader, setExcludes, setInclBootstrapClasses, setInclNoLocationClasses, setIncludes, setJmx, setOutput, setPort, setSessionId

Methods inherited from class org.apache.tools.ant.Task
bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent
clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - taskEnhancers
```
private final java.util.Collection<CoverageTask.TaskEnhancer> taskEnhancers
```
  - childTask
```
private org.apache.tools.ant.Task childTask
```
- Constructor Detail
  - CoverageTask
```
public CoverageTask()
```
    Creates a new default coverage task
- Method Detail
  - addTask
```
public void addTask(org.apache.tools.ant.Task task)
```
    Add child task to this container and reconfigure it to run with coverage enabled
    
    Specified by:
    
    addTask in interface org.apache.tools.ant.TaskContainer
  - findEnhancerForTask
```
private CoverageTask.TaskEnhancer findEnhancerForTask(java.lang.String taskName)
```
  - execute
```
public void execute()
             throws org.apache.tools.ant.BuildException
```
    Executes subtask and performs any required cleanup
    
    Overrides:
    
    execute in class org.apache.tools.ant.Task
    
    Throws:
    
    org.apache.tools.ant.BuildException