| Clover coverage report - |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| ResourceIteratorImpl.java | 62.5% | 88.9% | 100% | 80% |
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| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | * | |
| 17 | * $Id: ResourceIteratorImpl.java 541508 2007-05-25 01:54:12Z vgritsenko $ | |
| 18 | */ | |
| 19 | ||
| 20 | package org.apache.xindice.client.xmldb; | |
| 21 | ||
| 22 | import org.xmldb.api.base.ErrorCodes; | |
| 23 | import org.xmldb.api.base.Resource; | |
| 24 | import org.xmldb.api.base.ResourceIterator; | |
| 25 | import org.xmldb.api.base.XMLDBException; | |
| 26 | ||
| 27 | import java.util.Iterator; | |
| 28 | import java.util.List; | |
| 29 | ||
| 30 | /** | |
| 31 | * An iterator over a collection of resources. | |
| 32 | * | |
| 33 | * @author <a href="mailto:vladimir@apache.org">Vladimir R. Bossicard</a> | |
| 34 | * @version $Revision: 541508 $, $Date: 2007-05-24 18:54:12 -0700 (Thu, 24 May 2007) $ | |
| 35 | */ | |
| 36 | public class ResourceIteratorImpl implements ResourceIterator { | |
| 37 | ||
| 38 | private Iterator iterator = null; | |
| 39 | ||
| 40 | 1 | public ResourceIteratorImpl(List resources) { |
| 41 | 1 | if (resources != null) { |
| 42 | 1 | this.iterator = resources.iterator(); |
| 43 | } | |
| 44 | } | |
| 45 | ||
| 46 | 4 | public boolean hasMoreResources() |
| 47 | throws XMLDBException { | |
| 48 | 4 | if (this.iterator != null) { |
| 49 | 4 | return this.iterator.hasNext(); |
| 50 | } else { | |
| 51 | 0 | return false; |
| 52 | } | |
| 53 | } | |
| 54 | ||
| 55 | 4 | public Resource nextResource() |
| 56 | throws XMLDBException { | |
| 57 | 4 | if (this.iterator != null) { |
| 58 | 4 | if (this.iterator.hasNext()) { |
| 59 | 3 | return (Resource) iterator.next(); |
| 60 | } | |
| 61 | } | |
| 62 | 1 | throw new XMLDBException(ErrorCodes.NO_SUCH_RESOURCE); |
| 63 | } | |
| 64 | ||
| 65 | } |
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