1 /*
2 * Copyright (c) 1999, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
301 // GainControlClass.isInstance(MyGainObj) => true
302 // GainControlClass.isInstance(GenericControlObj) => may be false
303 // => that may be more specific
304
305 if (! (this.getClass().isInstance(info)) ) {
306 return false;
307 }
308
309 // this.isAssignableFrom(that) => this is same or super to that
310 // => this is at least as general as that
311 // => that may be subtype of this
312
313 if (! (getLineClass().isAssignableFrom(info.getLineClass())) ) {
314 return false;
315 }
316
317 return true;
318 }
319
320 /**
321 * Obtains a textual description of the line info.
322 *
323 * @return a string description
324 */
325 @Override
326 public String toString() {
327 final String str = getLineClass().toString();
328 if (getLineClass().getPackage() == Line.class.getPackage()) {
329 return str.replace("javax.sound.sampled.", "");
330 }
331 return str;
332 }
333 }
334 }
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1 /*
2 * Copyright (c) 1999, 2020, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
301 // GainControlClass.isInstance(MyGainObj) => true
302 // GainControlClass.isInstance(GenericControlObj) => may be false
303 // => that may be more specific
304
305 if (! (this.getClass().isInstance(info)) ) {
306 return false;
307 }
308
309 // this.isAssignableFrom(that) => this is same or super to that
310 // => this is at least as general as that
311 // => that may be subtype of this
312
313 if (! (getLineClass().isAssignableFrom(info.getLineClass())) ) {
314 return false;
315 }
316
317 return true;
318 }
319
320 /**
321 * Returns a string representation of the info object.
322 *
323 * @return a string representation of the info object
324 */
325 @Override
326 public String toString() {
327 final String str = getLineClass().toString();
328 if (getLineClass().getPackage() == Line.class.getPackage()) {
329 return str.replace("javax.sound.sampled.", "");
330 }
331 return str;
332 }
333 }
334 }
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