javax.sound.sampled
Class Control
- java.lang.Object
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- javax.sound.sampled.Control
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- Direct Known Subclasses:
- BooleanControl, CompoundControl, EnumControl, FloatControl
public abstract class Control extends Object
Linesoften have a set of controls, such as gain and pan, that affect the audio signal passing through the line. Java Sound'sLineobjects let you obtain a particular control object by passing its class as the argument to agetControlmethod.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:
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Line.getControls(),Line.isControlSupported(javax.sound.sampled.Control.Type)
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Nested Class Summary
Nested Classes Modifier and Type Class and Description static classControl.TypeAn instance of theTypeclass represents the type of the control.
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Constructor Summary
Constructors Modifier Constructor and Description protectedControl(Control.Type type)Constructs a Control with the specified type.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description Control.TypegetType()Obtains the control's type.StringtoString()Obtains a String describing the control type and its current state.
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Constructor Detail
Control
protected Control(Control.Type type)
Constructs a Control with the specified type.- Parameters:
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type- the kind of control desired
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Method Detail
getType
public Control.Type getType()
Obtains the control's type.- Returns:
- the control's type.
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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