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JavaTM 2 Platform Std. Ed. v1.4.2 |
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java.lang.Objectjavax.sound.sampled.Line.Info
A Line.Info object contains information about a line.
The only information provided by Line.Info itself
is the Java class of the line.
A subclass of Line.Info adds other kinds of information
about the line. This additional information depends on which Line
subinterface is implemented by the kind of line that the Line.Info
subclass describes.
A Line.Info can be retrieved using various methods of
the Line, Mixer, and AudioSystem
interfaces. Other such methods let you pass a Line.Info as
an argument, to learn whether lines matching the specified configuration
are available and to obtain them.
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)| Constructor Summary | |
Line.Info(Class lineClass)
Constructs an info object that describes a line of the specified class. |
|
| Method Summary | |
Class |
getLineClass()
Obtains the class of the line that this Line.Info object describes. |
boolean |
matches(Line.Info info)
Indicates whether the specified info object matches this one. |
String |
toString()
Obtains a textual description of the line info. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public Line.Info(Class lineClass)
lineClass - the class of the line that the new Line.Info object describes| Method Detail |
public Class getLineClass()
public boolean matches(Line.Info info)
info - the info object which is being compared to this one
true if the specified object matches this one,
false otherwisepublic String toString()
toString in class Object
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JavaTM 2 Platform Std. Ed. v1.4.2 |
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Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.