| package aQute.bnd.maven.support; |
| |
| import java.io.*; |
| import java.net.*; |
| import java.util.*; |
| import java.util.concurrent.*; |
| import java.util.regex.*; |
| |
| /* |
| http://repository.springsource.com/maven/bundles/external/org/apache/coyote/com.springsource.org.apache.coyote/6.0.24/com.springsource.org.apache.coyote-6.0.24.pom |
| http://repository.springsource.com/maven/bundles/external/org/apache/coyote/com.springsource.org.apache.coyote/6.0.24/com.springsource.org.apache.coyote-6.0.24.pom |
| */ |
| public class Maven { |
| final File userHome = new File(System.getProperty("user.home")); |
| final Map<String, MavenEntry> entries = new ConcurrentHashMap<String, MavenEntry>(); |
| final static String[] ALGORITHMS = { "md5", "sha1" }; |
| boolean usecache = false; |
| final Executor executor; |
| File m2 = new File(userHome, ".m2"); |
| File repository = new File(m2, "repository"); |
| |
| public Maven(Executor executor) { |
| if ( executor == null) |
| this.executor = Executors.newCachedThreadPool(); |
| else |
| this.executor = executor; |
| } |
| |
| //http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml |
| |
| static Pattern MAVEN_RANGE = Pattern.compile("(\\[|\\()(.+)(,(.+))(\\]|\\))"); |
| public CachedPom getPom(String groupId, String artifactId, String version, URI... extra) |
| throws Exception { |
| MavenEntry entry = getEntry(groupId, artifactId, version); |
| return entry.getPom(extra); |
| } |
| |
| /** |
| * @param groupId |
| * @param artifactId |
| * @param version |
| * @param extra |
| * @return |
| * @throws Exception |
| */ |
| public MavenEntry getEntry(String groupId, String artifactId, String version) throws Exception { |
| String path = path(groupId, artifactId, version); |
| |
| MavenEntry entry; |
| synchronized (entries) { |
| entry = entries.get(path); |
| if (entry != null) |
| return entry; |
| |
| entry = new MavenEntry(this, path); |
| entries.put(path, entry); |
| } |
| return entry; |
| } |
| |
| private String path(String groupId, String artifactId, String version) { |
| return groupId.replace('.', '/') + '/' + artifactId + '/' + version + "/" + artifactId |
| + "-" + version; |
| } |
| |
| public void schedule(Runnable runnable) { |
| if (executor == null) |
| runnable.run(); |
| else |
| executor.execute(runnable); |
| } |
| |
| public ProjectPom createProjectModel(File file) throws Exception { |
| ProjectPom pom = new ProjectPom(this, file); |
| pom.parse(); |
| return pom; |
| } |
| |
| public MavenEntry getEntry(Pom pom) throws Exception { |
| return getEntry(pom.getGroupId(), pom.getArtifactId(), pom.getVersion()); |
| } |
| |
| public void setM2(File dir) { |
| this.m2 = dir; |
| this.repository = new File(dir,"repository"); |
| } |
| |
| } |