| Classes in this Package | Line Coverage | Branch Coverage | Complexity | ||||||||
| Root |
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| 1.4;1,4 |
| 1 | /** |
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| 2 | * Redistribution and use in source and binary forms, with or without |
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| 3 | * modification, are permitted provided that the following conditions are |
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| 4 | * met : |
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| 5 | * |
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| 6 | * . Redistributions of source code must retain the above copyright |
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| 7 | * notice, this list of conditions and the following disclaimer. |
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| 8 | * |
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| 9 | * . Redistributions in binary form must reproduce the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer in the |
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| 11 | * documentation and/or other materials provided with the distribution. |
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| 12 | * |
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| 13 | * . The name of the author may not be used to endorse or promote products |
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| 14 | * derived from this software without specific prior written permission. |
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| 15 | * |
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| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 17 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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| 18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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| 19 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, |
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| 20 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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| 21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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| 22 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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| 23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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| 24 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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| 25 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 26 | * POSSIBILITY OF SUCH DAMAGE. |
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| 27 | * |
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| 28 | * $Id: Root.java 419 2006-10-30 09:30:41Z mat007 $ |
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| 29 | */ |
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| 30 | ||
| 31 | package palmed.file; |
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| 32 | ||
| 33 | import java.io.IOException; |
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| 34 | import java.util.Enumeration; |
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| 35 | import javax.microedition.io.file.FileSystemRegistry; |
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| 36 | ||
| 37 | /** |
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| 38 | * This class implements the root of all file systems roots. |
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| 39 | * |
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| 40 | * @author Mathieu Champlon |
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| 41 | * @version $Revision: 419 $ $Date: 2006-10-30 18:30:41 +0900 (lun., 30 oct. 2006) $ |
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| 42 | */ |
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| 43 | 0 | public final class Root implements IDirectory |
| 44 | { |
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| 45 | /** |
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| 46 | * {@inheritDoc} |
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| 47 | */ |
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| 48 | public IDirectory select( final String filename, final IFileBrowserListener listener ) |
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| 49 | { |
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| 50 | 0 | return new Directory( this, filename ); |
| 51 | } |
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| 52 | ||
| 53 | /** |
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| 54 | * {@inheritDoc} |
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| 55 | */ |
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| 56 | public void accept( final IDirectoryVisitor visitor ) |
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| 57 | { |
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| 58 | 0 | final Enumeration enumeration = FileSystemRegistry.listRoots(); |
| 59 | 0 | while( enumeration.hasMoreElements() ) |
| 60 | 0 | visitor.visitDirectory( (String)enumeration.nextElement() ); |
| 61 | 0 | } |
| 62 | ||
| 63 | /** |
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| 64 | * {@inheritDoc} |
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| 65 | */ |
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| 66 | public boolean isWritable() |
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| 67 | { |
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| 68 | 0 | return false; |
| 69 | } |
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| 70 | ||
| 71 | /** |
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| 72 | * {@inheritDoc} |
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| 73 | */ |
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| 74 | public void create( final String name ) throws IOException |
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| 75 | { |
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| 76 | 0 | throw new IOException( "cannot create a sub-directory at root level" ); |
| 77 | } |
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| 78 | ||
| 79 | /** |
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| 80 | * {@inheritDoc} |
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| 81 | */ |
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| 82 | public boolean isInPath( final String name ) |
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| 83 | { |
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| 84 | 0 | return false; |
| 85 | } |
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| 86 | } |