private static String determineNewestVersion(
RepositorySystem repoSystem,
RepositorySystemSession repoSession,
List<RemoteRepository>[] repos)
throws MojoExecutionException {
String version;
VersionRangeRequest rangeRequest = new VersionRangeRequest();
rangeRequest.setArtifact(new DefaultArtifact(SDK_GROUP_ID + ":" + SDK_ARTIFACT_ID + ":[0,)"));
for (List<RemoteRepository> repoList : repos) {
for (RemoteRepository repo : repoList) {
rangeRequest.addRepository(repo);
}
}
VersionRangeResult rangeResult;
try {
rangeResult = repoSystem.resolveVersionRange(repoSession, rangeRequest);
} catch (VersionRangeResolutionException e) {
throw new MojoExecutionException(
"Could not resolve latest version of the App Engine Java SDK", e);
}
List<Version> versions = rangeResult.getVersions();
Collections.sort(versions);
Version newest = Iterables.getLast(versions);
version = newest.toString();
return version;
}
@Override
public <T> List<T> getData(String key, Class<T> type, Object... params) {
List<T> retval = null;
if ("profileIds".equals(key)) {
final List<T> profileIds = new ArrayList<T>();
try {
final List<Profile> profiles = MavenPlugin.getMaven().getSettings().getProfiles();
for (final Profile profile : profiles) {
if (profile.getActivation() != null) {
if (profile.getActivation().isActiveByDefault()) {
continue;
}
}
profileIds.add(type.cast(profile.getId()));
}
if (params[0] != null && params[0] instanceof File) {
final File locationDir = (File) params[0];
File pomFile = new File(locationDir, IMavenConstants.POM_FILE_NAME);
if (!pomFile.exists() && locationDir.getParentFile().exists()) {
// try one level up for when user is adding new module
pomFile = new File(locationDir.getParentFile(), IMavenConstants.POM_FILE_NAME);
}
if (pomFile.exists()) {
final IMaven maven = MavenPlugin.getMaven();
Model model = maven.readModel(pomFile);
File parentDir = pomFile.getParentFile();
while (model != null) {
for (org.apache.maven.model.Profile p : model.getProfiles()) {
profileIds.add(type.cast(p.getId()));
}
parentDir = parentDir.getParentFile();
if (parentDir != null && parentDir.exists()) {
try {
model = maven.readModel(new File(parentDir, IMavenConstants.POM_FILE_NAME));
} catch (Exception e) {
model = null;
}
}
}
}
}
} catch (CoreException e) {
LiferayMavenCore.logError(e);
}
retval = profileIds;
} else if ("liferayVersions".equals(key)) {
final List<T> possibleVersions = new ArrayList<T>();
final RepositorySystem system = AetherUtil.newRepositorySystem();
final RepositorySystemSession session = AetherUtil.newRepositorySystemSession(system);
final String groupId = params[0].toString();
final String artifactId = params[1].toString();
final String coords = groupId + ":" + artifactId + ":[6,)";
final Artifact artifact = new DefaultArtifact(coords);
final VersionRangeRequest rangeRequest = new VersionRangeRequest();
rangeRequest.setArtifact(artifact);
rangeRequest.addRepository(AetherUtil.newCentralRepository());
rangeRequest.addRepository(AetherUtil.newLiferayRepository());
try {
final VersionRangeResult rangeResult = system.resolveVersionRange(session, rangeRequest);
final List<Version> versions = rangeResult.getVersions();
for (Version version : versions) {
final String val = version.toString();
if (!"6.2.0".equals(val)) {
possibleVersions.add(type.cast(val));
}
}
retval = possibleVersions;
} catch (VersionRangeResolutionException e) {
}
} else if ("parentVersion".equals(key)) {
final List<T> version = new ArrayList<T>();
final File locationDir = (File) params[0];
final File parentPom = new File(locationDir, IMavenConstants.POM_FILE_NAME);
if (parentPom.exists()) {
try {
final IMaven maven = MavenPlugin.getMaven();
final Model model = maven.readModel(parentPom);
version.add(type.cast(model.getVersion()));
retval = version;
} catch (CoreException e) {
LiferayMavenCore.logError("unable to get parent version", e);
}
}
} else if ("parentGroupId".equals(key)) {
final List<T> groupId = new ArrayList<T>();
final File locationDir = (File) params[0];
final File parentPom = new File(locationDir, IMavenConstants.POM_FILE_NAME);
if (parentPom.exists()) {
try {
final IMaven maven = MavenPlugin.getMaven();
final Model model = maven.readModel(parentPom);
groupId.add(type.cast(model.getGroupId()));
retval = groupId;
} catch (CoreException e) {
LiferayMavenCore.logError("unable to get parent groupId", e);
}
}
}
return retval;
}