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JavaTM 2 Platform Std. Ed. v1.3.1 |
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javax.sound.sampled
Class Control
java.lang.Object | +--javax.sound.sampled.Control
- Direct Known Subclasses:
- BooleanControl, CompoundControl, EnumControl, FloatControl
- public abstract class Control
- extends Object
Lines often have a set of controls, such as gain and pan, that affect
the audio signal passing through the line. Java Sound's Line objects
let you obtain a particular control object by passing its class as the
argument to a getControl method.
Because the various types of controls have different purposes and features, all of their functionality is accessed from the subclasses that define each kind of control.
- Since:
- 1.3
- See Also:
Line.getControls(),Line.isControlSupported(javax.sound.sampled.Control.Type)
| Inner Class Summary | |
static class |
Control.Type
An instance of the Type class represents the type of
the control. |
| Constructor Summary | |
protected |
Control(Control.Type type)
Constructs a Control with the specified type. |
| Method Summary | |
Control.Type |
getType()
Obtains the control's type. |
String |
toString()
Obtains a String describing the control type and its current state. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
Control
protected Control(Control.Type type)
- Constructs a Control with the specified type.
- Parameters:
type- the kind of control desired
| Method Detail |
getType
public Control.Type getType()
- Obtains the control's type.
- Returns:
- the control's type.
toString
public String toString()
- Obtains a String describing the control type and its current state.
- Returns:
- a String representation of the Control.
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JavaTM 2 Platform Std. Ed. v1.3.1 |
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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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