| %line | %branch | |||||||||
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| org.apache.portals.graffito.jcr.version.VersionIterator |
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| 1 | /* |
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| 2 | * Copyright 2004-2005 The Apache Software Foundation or its licensors, |
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| 3 | * as applicable. |
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| 4 | * |
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| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 6 | * you may not use this file except in compliance with the License. |
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| 7 | * You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | ||
| 18 | package org.apache.portals.graffito.jcr.version; |
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| 19 | ||
| 20 | import java.util.Iterator; |
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| 21 | ||
| 22 | import javax.jcr.version.Version; |
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| 23 | ||
| 24 | ||
| 25 | /** |
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| 26 | * VersionIterator is a wrapper class for JCR VersionIterator |
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| 27 | * |
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| 28 | * @author <a href="mailto:christophe.lombart@gmail.com">Christophe Lombart</a> |
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| 29 | * |
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| 30 | */ |
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| 31 | public class VersionIterator implements Iterator |
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| 32 | { |
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| 33 | ||
| 34 | private javax.jcr.version.VersionIterator versionIterator; |
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| 35 | ||
| 36 | public VersionIterator(javax.jcr.version.VersionIterator versionIterator) |
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| 37 | 0 | { |
| 38 | 0 | this.versionIterator = versionIterator; |
| 39 | 0 | } |
| 40 | ||
| 41 | /** |
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| 42 | * |
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| 43 | * @see java.util.Iterator#hasNext() |
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| 44 | */ |
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| 45 | public boolean hasNext() |
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| 46 | { |
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| 47 | 0 | return versionIterator.hasNext(); |
| 48 | } |
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| 49 | ||
| 50 | /** |
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| 51 | * |
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| 52 | * @see java.util.Iterator#next() |
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| 53 | */ |
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| 54 | public Object next() |
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| 55 | { |
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| 56 | ||
| 57 | try |
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| 58 | { |
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| 59 | 0 | Version version = versionIterator.nextVersion(); |
| 60 | 0 | return new org.apache.portals.graffito.jcr.version.Version(version); |
| 61 | } |
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| 62 | 0 | catch (Exception e) |
| 63 | { |
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| 64 | 0 | return null; |
| 65 | } |
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| 66 | ||
| 67 | } |
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| 68 | ||
| 69 | /** |
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| 70 | * |
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| 71 | * @return the versionIterator size |
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| 72 | */ |
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| 73 | public long getSize() |
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| 74 | { |
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| 75 | 0 | return versionIterator.getSize(); |
| 76 | } |
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| 77 | ||
| 78 | /** |
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| 79 | * |
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| 80 | * @see java.util.Iterator#remove() |
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| 81 | */ |
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| 82 | public void remove() |
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| 83 | { |
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| 84 | 0 | versionIterator.remove(); |
| 85 | ||
| 86 | 0 | } |
| 87 | ||
| 88 | } |
| This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |