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 23 * questions. 24 */ 25 26 package javax.swing.filechooser; 27 28 import java.io.File; 29 30 /** 31 * <code>FileFilter</code> is an abstract class used by {@code JFileChooser} 32 * for filtering the set of files shown to the user. See 33 * {@code FileNameExtensionFilter} for an implementation that filters using 34 * the file name extension. 35 * <p> 36 * A <code>FileFilter</code> 37 * can be set on a <code>JFileChooser</code> to 38 * keep unwanted files from appearing in the directory listing. 39 * For an example implementation of a simple file filter, see 40 * <code><i>yourJDK</i>/demo/jfc/FileChooserDemo/ExampleFileFilter.java</code>. 41 * For more information and examples see 42 * <a href="http://docs.oracle.com/javase/tutorial/uiswing/components/filechooser.html">How to Use File Choosers</a>, 43 * a section in <em>The Java Tutorial</em>. 44 * 45 * @see FileNameExtensionFilter 46 * @see javax.swing.JFileChooser#setFileFilter 47 * @see javax.swing.JFileChooser#addChoosableFileFilter 48 * 49 * @author Jeff Dinkins 50 */ 51 public abstract class FileFilter { 52 /** 53 * Whether the given file is accepted by this filter. 54 * 55 * @param f the File to test 56 * @return true if the file is to be accepted 57 */ | 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 23 * questions. 24 */ 25 26 package javax.swing.filechooser; 27 28 import java.io.File; 29 30 /** 31 * {@code FileFilter} is an abstract class used by {@code JFileChooser} 32 * for filtering the set of files shown to the user. See 33 * {@code FileNameExtensionFilter} for an implementation that filters using 34 * the file name extension. 35 * <p> 36 * A {@code FileFilter} 37 * can be set on a {@code JFileChooser} to 38 * keep unwanted files from appearing in the directory listing. 39 * For an example implementation of a simple file filter, see 40 * <code><i>yourJDK</i>/demo/jfc/FileChooserDemo/ExampleFileFilter.java</code>. 41 * For more information and examples see 42 * <a href="http://docs.oracle.com/javase/tutorial/uiswing/components/filechooser.html">How to Use File Choosers</a>, 43 * a section in <em>The Java Tutorial</em>. 44 * 45 * @see FileNameExtensionFilter 46 * @see javax.swing.JFileChooser#setFileFilter 47 * @see javax.swing.JFileChooser#addChoosableFileFilter 48 * 49 * @author Jeff Dinkins 50 */ 51 public abstract class FileFilter { 52 /** 53 * Whether the given file is accepted by this filter. 54 * 55 * @param f the File to test 56 * @return true if the file is to be accepted 57 */ |