| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| FilterArtifacts |
|
| 1.5714285714285714;1.571 |
| 1 | package org.apache.maven.shared.artifact.filter.collection; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | /** | |
| 23 | * | |
| 24 | */ | |
| 25 | ||
| 26 | import java.util.ArrayList; | |
| 27 | import java.util.Iterator; | |
| 28 | import java.util.Set; | |
| 29 | ||
| 30 | /** | |
| 31 | * @author <a href="mailto:brianf@apache.org">Brian Fox</a> | |
| 32 | * @version $Id: FilterArtifacts.java 661727 2008-05-30 14:21:49Z bentmann $ | |
| 33 | */ | |
| 34 | public class FilterArtifacts | |
| 35 | { | |
| 36 | 3 | private ArrayList filters = new ArrayList(); |
| 37 | ||
| 38 | public FilterArtifacts() | |
| 39 | 3 | { |
| 40 | 3 | filters = new ArrayList(); |
| 41 | 3 | } |
| 42 | ||
| 43 | /** | |
| 44 | * Removes all of the elements from this list. The list will be empty after this call returns. | |
| 45 | */ | |
| 46 | public void clearFilters() | |
| 47 | { | |
| 48 | 1 | filters.clear(); |
| 49 | 1 | } |
| 50 | ||
| 51 | /** | |
| 52 | * Appends the specified element to the end of this list. | |
| 53 | * | |
| 54 | * @param filter element to be appended to this list. | |
| 55 | */ | |
| 56 | public void addFilter( ArtifactsFilter filter ) | |
| 57 | { | |
| 58 | 5 | if ( filter != null ) |
| 59 | { | |
| 60 | 4 | filters.add( filter ); |
| 61 | } | |
| 62 | 5 | } |
| 63 | ||
| 64 | /** | |
| 65 | * Inserts the specified element at the specified position in this list. Shifts the element currently at that | |
| 66 | * position (if any) and any subsequent elements to the right (adds one to their indices). | |
| 67 | * | |
| 68 | * @param index index at which the specified element is to be inserted. | |
| 69 | * @param element element to be inserted. | |
| 70 | * @throws IndexOutOfBoundsException if index is out of range <tt>(index < 0 || index > size())</tt>. | |
| 71 | */ | |
| 72 | public void addFilter( int index, ArtifactsFilter filter ) | |
| 73 | { | |
| 74 | 1 | if ( filter != null ) |
| 75 | { | |
| 76 | 1 | filters.add( index, filter ); |
| 77 | } | |
| 78 | 1 | } |
| 79 | ||
| 80 | public Set filter( Set artifacts ) | |
| 81 | throws ArtifactFilterException | |
| 82 | { | |
| 83 | // apply filters | |
| 84 | 5 | Iterator filterIterator = filters.iterator(); |
| 85 | 10 | while ( filterIterator.hasNext() ) |
| 86 | { | |
| 87 | // log(artifacts,log); | |
| 88 | 5 | ArtifactsFilter filter = (ArtifactsFilter) filterIterator.next(); |
| 89 | try | |
| 90 | { | |
| 91 | 5 | artifacts = filter.filter( artifacts ); |
| 92 | } | |
| 93 | 2 | catch ( NullPointerException e ) |
| 94 | { | |
| 95 | // don't do anything, just skip this. | |
| 96 | 2 | continue; |
| 97 | 3 | } |
| 98 | 3 | } |
| 99 | ||
| 100 | 5 | return artifacts; |
| 101 | } | |
| 102 | ||
| 103 | /** | |
| 104 | * @return Returns the filters. | |
| 105 | */ | |
| 106 | public ArrayList getFilters() | |
| 107 | { | |
| 108 | 17 | return this.filters; |
| 109 | } | |
| 110 | ||
| 111 | /** | |
| 112 | * @param filters The filters to set. | |
| 113 | */ | |
| 114 | public void setFilters( ArrayList filters ) | |
| 115 | { | |
| 116 | 2 | this.filters = filters; |
| 117 | 2 | } |
| 118 | } |