Class Line.Info
- Direct Known Subclasses:
-
DataLine.Info
,Port.Info
- Enclosing interface:
- Line
public static class Line.Info extends Object
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.
- 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)
Constructor Summary
Constructor | Description |
---|---|
Info |
Constructs an info object that describes a line of the specified class. |
Method Summary
Constructor Details
Info
public Info(Class<?> lineClass)
- Parameters:
-
lineClass
- the class of the line that the newLine.Info
object describes
Method Details
getLineClass
public Class<?> getLineClass()
Line.Info
object describes.- Returns:
- the described line's class
matches
public boolean matches(Line.Info info)
- 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()
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/17/docs/api/java.desktop/javax/sound/sampled/Line.Info.html