Class Line.Info

• java.lang.Object
• • javax.sound.sampled.Line.Info

Direct Known Subclasses:

DataLine.Info, Port.Info

Enclosing interface:

Line

public static class Line.Info
extends Object

Since:

1.3

See Also:

Line.getLineInfo(), Mixer.getSourceLineInfo(), Mixer.getTargetLineInfo(), Mixer.getLine(Line.Info), Mixer.getSourceLineInfo(Line.Info), Mixer.getTargetLineInfo(Line.Info), Mixer.isLineSupported(Line.Info), AudioSystem.getLine(Line.Info), AudioSystem.getSourceLineInfo(Line.Info), AudioSystem.getTargetLineInfo(Line.Info), AudioSystem.isLineSupported(Line.Info)

Constructors

Info

public Info(Class<?> lineClass)

Constructs an info object that describes a line of the specified class. This constructor is typically used by an application to describe a desired line.

Parameters:

lineClass - the class of the line that the new Line.Info object describes

Methods

getLineClass

public Class<?> getLineClass()

Obtains the class of the line that this Line.Info object describes.

Returns:

the described line's class

matches

public boolean matches(Line.Info info)

Indicates whether the specified info object matches this one. To match, the specified object must be identical to or a special case of this one. The specified info object must be either an instance of the same class as this one, or an instance of a sub-type of this one. In addition, the attributes of the specified object must be compatible with the capabilities of this one. Specifically, the routing configuration for the specified info object must be compatible with that of this one. Subclasses may add other criteria to determine whether the two objects match.

Parameters:

info - the info object which is being compared to this one

Returns:

true if the specified object matches this one, false otherwise

toString

public String toString()

Obtains a textual description of the line info.

Overrides:

toString in class Object

Returns:

a string description