Stuart McCulloch | 2b3253e | 2012-06-17 20:38:35 +0000 | [diff] [blame] | 1 | package aQute.bnd.build; |
| 2 | |
| 3 | import java.io.File; |
| 4 | import java.util.ArrayList; |
| 5 | import java.util.Collection; |
| 6 | import java.util.List; |
| 7 | import java.util.Map; |
| 8 | import java.util.SortedMap; |
| 9 | import java.util.TreeMap; |
| 10 | import java.util.regex.Matcher; |
| 11 | import java.util.regex.Pattern; |
| 12 | |
| 13 | import aQute.bnd.service.RepositoryPlugin; |
| 14 | import aQute.lib.osgi.Jar; |
| 15 | import aQute.libg.version.Version; |
| 16 | import aQute.libg.version.VersionRange; |
| 17 | |
| 18 | public class WorkspaceRepository implements RepositoryPlugin { |
| 19 | private final Workspace workspace; |
| 20 | |
| 21 | public WorkspaceRepository(Workspace workspace) { |
| 22 | this.workspace = workspace; |
| 23 | } |
| 24 | |
Stuart McCulloch | 669423b | 2012-06-26 16:34:24 +0000 | [diff] [blame^] | 25 | private File[] get(String bsn, String range) throws Exception { |
Stuart McCulloch | 2b3253e | 2012-06-17 20:38:35 +0000 | [diff] [blame] | 26 | Collection<Project> projects = workspace.getAllProjects(); |
| 27 | SortedMap<Version,File> foundVersion = new TreeMap<Version,File>(); |
| 28 | for (Project project : projects) { |
| 29 | File[] build = project.build(false); |
| 30 | if (build != null) { |
| 31 | for (File file : build) { |
| 32 | Jar jar = new Jar(file); |
| 33 | if (bsn.equals(jar.getBsn())) { |
| 34 | Version version = new Version(jar.getVersion()); |
| 35 | boolean exact = range.matches("[0-9]+\\.[0-9]+\\.[0-9]+\\..*"); |
| 36 | if ("latest".equals(range) || matchVersion(range, version, exact)) { |
| 37 | foundVersion.put(version, file); |
| 38 | } |
| 39 | } |
| 40 | } |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | File[] result = new File[foundVersion.size()]; |
| 45 | result = foundVersion.values().toArray(result); |
| 46 | if (!"latest".equals(range)) { |
| 47 | return result; |
Stuart McCulloch | 2b3253e | 2012-06-17 20:38:35 +0000 | [diff] [blame] | 48 | } |
Stuart McCulloch | 669423b | 2012-06-26 16:34:24 +0000 | [diff] [blame^] | 49 | if (result.length > 0) { |
| 50 | return new File[] { |
| 51 | result[0] |
| 52 | }; |
| 53 | } |
| 54 | return new File[0]; |
Stuart McCulloch | 2b3253e | 2012-06-17 20:38:35 +0000 | [diff] [blame] | 55 | } |
| 56 | |
| 57 | public File get(String bsn, String range, Strategy strategy, Map<String,String> properties) throws Exception { |
| 58 | File[] files = get(bsn, range); |
| 59 | |
| 60 | if (files.length == 0) { |
| 61 | return null; |
| 62 | } |
| 63 | |
| 64 | if (strategy == Strategy.EXACT) { |
| 65 | return files[0]; |
| 66 | } else if (strategy == Strategy.HIGHEST) { |
| 67 | return files[files.length - 1]; |
| 68 | } else if (strategy == Strategy.LOWEST) { |
| 69 | return files[0]; |
| 70 | } |
| 71 | |
| 72 | return null; |
| 73 | } |
| 74 | |
| 75 | private boolean matchVersion(String range, Version version, boolean exact) { |
| 76 | if (range == null || range.trim().length() == 0) |
| 77 | return true; |
| 78 | VersionRange vr = new VersionRange(range); |
| 79 | |
| 80 | boolean result; |
| 81 | if (exact) { |
| 82 | if (vr.isRange()) |
| 83 | result = false; |
| 84 | else |
| 85 | result = vr.getHigh().equals(version); |
| 86 | } else { |
| 87 | result = vr.includes(version); |
| 88 | } |
| 89 | return result; |
| 90 | } |
| 91 | |
| 92 | public boolean canWrite() { |
| 93 | return false; |
| 94 | } |
| 95 | |
| 96 | public File put(Jar jar) throws Exception { |
| 97 | return null; |
| 98 | } |
| 99 | |
| 100 | public List<String> list(String regex) throws Exception { |
| 101 | List<String> names = new ArrayList<String>(); |
| 102 | Collection<Project> projects = workspace.getAllProjects(); |
| 103 | for (Project project : projects) { |
| 104 | File[] build = project.build(false); |
| 105 | if (build != null) { |
| 106 | for (File file : build) { |
| 107 | Jar jar = new Jar(file); |
| 108 | String bsn = jar.getBsn(); |
| 109 | if (regex != null) { |
| 110 | Pattern pattern = Pattern.compile(regex); |
| 111 | Matcher matcher = pattern.matcher(bsn); |
| 112 | if (matcher.matches()) { |
| 113 | if (!names.contains(bsn)) { |
| 114 | names.add(bsn); |
| 115 | } |
| 116 | } |
| 117 | } else { |
| 118 | if (!names.contains(bsn)) { |
| 119 | names.add(bsn); |
| 120 | } |
| 121 | } |
| 122 | } |
| 123 | } |
| 124 | } |
| 125 | |
| 126 | return names; |
| 127 | } |
| 128 | |
| 129 | public List<Version> versions(String bsn) throws Exception { |
| 130 | List<Version> versions = new ArrayList<Version>(); |
| 131 | Collection<Project> projects = workspace.getAllProjects(); |
| 132 | for (Project project : projects) { |
| 133 | File[] build = project.build(false); |
| 134 | if (build != null) { |
| 135 | for (File file : build) { |
| 136 | Jar jar = new Jar(file); |
| 137 | if (bsn.equals(jar.getBsn())) { |
| 138 | versions.add(new Version(jar.getVersion())); |
| 139 | } |
| 140 | } |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | return versions; |
| 145 | } |
| 146 | |
| 147 | public String getName() { |
| 148 | return "Workspace"; |
| 149 | } |
| 150 | |
| 151 | public String getLocation() { |
| 152 | return "Workspace"; |
| 153 | } |
| 154 | |
| 155 | } |