DebuggingView.DVSupport (Debugger Core

java.lang.Object
- org.netbeans.spi.debugger.ui.DebuggingView.DVSupport

Enclosing class:

DebuggingView
```
public abstract static class DebuggingView.DVSupport
extends Object
```
Support for debugging view. The component tree is created from view models registered under path <session name>/DebuggingView. But to fully support the debugging view UI, additional information is necessary. Implement this class to provide the additional information. Debugging view is created for the given debugger session only when an implementation of this class is found in the current session engine lookup.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`DebuggingView.DVSupport.Registration` Declarative registration of a DVSupport implementation.
`static class`	`DebuggingView.DVSupport.STATE` The debugger state.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`PROP_CURRENT_THREAD` Property name constant.
`static String`	`PROP_DEADLOCK` Name of property which is fired when deadlock occurs.
`static String`	`PROP_STATE`
`static String`	`PROP_THREAD_DIED` Property name constant.
`static String`	`PROP_THREAD_GROUP_ADDED` Property name constant.
`static String`	`PROP_THREAD_RESUMED` Property name constant.
`static String`	`PROP_THREAD_STARTED` Property name constant.
`static String`	`PROP_THREAD_SUSPENDED` Property name constant.

Constructor Summary

Constructors
Modifier Constructor and Description

protected DVSupport()

Constructors
Modifier	Constructor and Description
`protected`	`DVSupport()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addPropertyChangeListener(PropertyChangeListener pcl)` Add a property change listener.
`protected DebuggingView.Deadlock`	`createDeadlock(Collection<DebuggingView.DVThread> threads)` Utility method used by the implementing class to create deadlock description instances.
`protected void`	`firePropertyChange(PropertyChangeEvent pce)`
`protected void`	`firePropertyChange(String propertyName, Object oldValue, Object newValue)` Fire a property change event.
`abstract List<DebuggingView.DVThread>`	`getAllThreads()` Get listing of all threads at this moment.
`abstract DebuggingView.DVThread`	`getCurrentThread()` Get a current thread, if any.
`abstract Set<DebuggingView.Deadlock>`	`getDeadlocks()` Get the set of detected deadlocks, if any.
`abstract String`	`getDisplayName(DebuggingView.DVThread thread)` Get the display name of the thread.
`Action[]`	`getFilterActions()` Get actions created from the provided filters.
`protected abstract List<DebuggingView.DVFilter>`	`getFilters()` Get the list of filters applied to debugging view.
`abstract Image`	`getIcon(DebuggingView.DVThread thread)` Get the thread icon.
`abstract Session`	`getSession()` Get the session associated with this debugging view.
`abstract DebuggingView.DVSupport.STATE`	`getState()` Get the debugger state.
`void`	`removePropertyChangeListener(PropertyChangeListener pcl)` Remove a property change listener.
`abstract void`	`resume()` Resume the application (all it's threads).

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

- Field Detail
  - PROP_THREAD_STARTED
```
public static final String PROP_THREAD_STARTED
```
    Property name constant.
    
    See Also:
    
    Constant Field Values
  - PROP_THREAD_DIED
```
public static final String PROP_THREAD_DIED
```
    Property name constant.
    
    See Also:
    
    Constant Field Values
  - PROP_THREAD_GROUP_ADDED
```
public static final String PROP_THREAD_GROUP_ADDED
```
    Property name constant.
    
    See Also:
    
    Constant Field Values
  - PROP_THREAD_SUSPENDED
```
public static final String PROP_THREAD_SUSPENDED
```
    Property name constant.
    
    See Also:
    
    Constant Field Values
  - PROP_THREAD_RESUMED
```
public static final String PROP_THREAD_RESUMED
```
    Property name constant.
    
    See Also:
    
    Constant Field Values
  - PROP_CURRENT_THREAD
```
public static final String PROP_CURRENT_THREAD
```
    Property name constant.
    
    See Also:
    
    Constant Field Values
  - PROP_DEADLOCK
```
public static final String PROP_DEADLOCK
```
    Name of property which is fired when deadlock occurs.
    
    See Also:
    
    Constant Field Values
  - PROP_STATE
```
public static final String PROP_STATE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DVSupport
```
protected DVSupport()
```
- Method Detail
  - getState
```
public abstract DebuggingView.DVSupport.STATE getState()
```
    Get the debugger state.
    
    Returns:
    
    current state of debugger
  - getAllThreads
```
public abstract List<DebuggingView.DVThread> getAllThreads()
```
    Get listing of all threads at this moment.
    
    Returns:
    
    list of all threads
  - getCurrentThread
```
public abstract DebuggingView.DVThread getCurrentThread()
```
    Get a current thread, if any.
    
    Returns:
    
    a current thread, or null.
  - getDisplayName
```
public abstract String getDisplayName(DebuggingView.DVThread thread)
```
    Get the display name of the thread. It can contain more information than a thread name, like current session name, etc.
    
    Parameters:
    
    thread - the thread
    
    Returns:
    
    the thread display name
  - getIcon
```
public abstract Image getIcon(DebuggingView.DVThread thread)
```
    Get the thread icon.
    
    Parameters:
    
    thread - the thread
    
    Returns:
    
    the thread icon
  - getSession
```
public abstract Session getSession()
```
    Get the session associated with this debugging view.
    
    Returns:
  - resume
```
public abstract void resume()
```
    Resume the application (all it's threads).
  - getDeadlocks
```
public abstract Set<DebuggingView.Deadlock> getDeadlocks()
```
    Get the set of detected deadlocks, if any.
    
    Returns:
    
    The set of deadlocks, or null when no deadlocks are detected.
  - createDeadlock
```
protected final DebuggingView.Deadlock createDeadlock(Collection<DebuggingView.DVThread> threads)
```
    Utility method used by the implementing class to create deadlock description instances.
    
    Parameters:
    
    threads - The threads in deadlock
    
    Returns:
    
    Deadlock instance
  - getFilters
```
protected abstract List<DebuggingView.DVFilter> getFilters()
```
    Get the list of filters applied to debugging view.
    
    Returns:
    
    list of filters
  - getFilterActions
```
public final Action[] getFilterActions()
```
    Get actions created from the provided filters. The result can be added to actions provider view model.
    
    Returns:
    
    filter actions.
  - firePropertyChange
```
protected final void firePropertyChange(PropertyChangeEvent pce)
```
  - firePropertyChange
```
protected final void firePropertyChange(String propertyName,
                                        Object oldValue,
                                        Object newValue)
```
    Fire a property change event.
    
    Parameters:
    
    propertyName - the property name
    
    oldValue - old value
    
    newValue - new value
  - addPropertyChangeListener
```
public final void addPropertyChangeListener(PropertyChangeListener pcl)
```
    Add a property change listener.
    
    Parameters:
    
    pcl - the property change listener
  - removePropertyChangeListener
```
public final void removePropertyChangeListener(PropertyChangeListener pcl)
```
    Remove a property change listener.
    
    Parameters:
    
    pcl - the property change listener

Class DebuggingView.DVSupport

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PROP_THREAD_STARTED

PROP_THREAD_DIED

PROP_THREAD_GROUP_ADDED

PROP_THREAD_SUSPENDED

PROP_THREAD_RESUMED

PROP_CURRENT_THREAD

PROP_DEADLOCK

PROP_STATE

Constructor Detail

DVSupport

Method Detail

getState

getAllThreads

getCurrentThread

getDisplayName

getIcon

getSession

resume

getDeadlocks

createDeadlock

getFilters

getFilterActions

firePropertyChange

firePropertyChange

addPropertyChangeListener

removePropertyChangeListener