2 Copyright (C) 2005 Free Software Foundation, Inc.
4 This file is part of GNU Classpath.
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
39 package javax.sound.sampled;
42 * A Port is a Line which represents an audio device, for instance
47 public interface Port extends Line
50 * This describes a single port.
53 class Info extends Line.Info
58 public static final Info COMPACT_DISC = new Info(Port.class,
63 public static final Info HEADPHONE = new Info(Port.class, "Headphone",
66 /** Generic input line. */
67 public static final Info LINE_IN = new Info(Port.class, "Line in",
70 /** Generic output line. */
71 public static final Info LINE_OUT = new Info(Port.class, "Line out",
75 public static final Info MICROPHONE = new Info(Port.class, "Microphone",
79 public static final Info SPEAKER = new Info(Port.class, "Speaker",
83 private boolean isSource;
86 * Create a new Info object, given the line's class, the name,
87 * and an argument indicating whether this is an input or an output.
88 * @param klass the class of the line
89 * @param name the name of the line
90 * @param isSource true if this is an input source
92 public Info(Class<?> klass, String name, boolean isSource)
96 this.isSource = isSource;
99 public final boolean equals(Object o)
101 return super.equals(o);
104 public final int hashCode()
106 return super.hashCode();
110 * Return the name of this object.
112 public String getName()
118 * Return true if this describes an input line.
120 public boolean isSource()
125 public boolean matches(Line.Info other)
127 return super.matches(other) && equals(other);
130 public final String toString()
132 return super.toString() + "; name=" + name + "; isSource=" + isSource;