public InputStream getInputStream() throws CoreException {
if (filePath != null) {
File file = new File(filePath);
if (file.isFile()) {
IMaven maven = MavenPlugin.getDefault().getMaven();
Settings settings = maven.buildSettings(null, filePath);
List<Server> servers = settings.getServers();
if (servers != null) {
for (Server server : servers) {
server.setUsername(obfuscate(server.getUsername()));
server.setPassword(obfuscate(server.getPassword()));
server.setPassphrase(obfuscate(server.getPassphrase()));
}
}
List<Proxy> proxies = settings.getProxies();
if (proxies != null) {
for (Proxy proxy : proxies) {
proxy.setUsername(obfuscate(proxy.getUsername()));
proxy.setPassword(obfuscate(proxy.getPassword()));
}
}
ByteArrayOutputStream baos = new ByteArrayOutputStream(1024 * 4);
maven.writeSettings(settings, baos);
return new ByteArrayInputStream(baos.toByteArray());
}
}
return null;
}
public ClassRealm getPluginClassRealm(MavenSession session, MojoExecution mojoExecution)
throws CoreException {
IMaven mvn = MavenPlugin.getMaven();
// call for side effect of ensuring that the realm is set in the
// descriptor.
mvn.getConfiguredMojo(session, mojoExecution, Mojo.class);
MojoDescriptor mojoDescriptor = mojoExecution.getMojoDescriptor();
return mojoDescriptor.getPluginDescriptor().getClassRealm();
}
public static String[] getModifiedFiles(
MavenSession mavenSession,
MojoExecution mojoExecution,
IMaven maven,
BuildContext buildContext,
String sourceParam,
String includesParam,
String excludesParam)
throws Exception {
return getModifiedFiles(
buildContext,
maven.getMojoParameterValue(mavenSession, mojoExecution, sourceParam, File.class),
maven.getMojoParameterValue(mavenSession, mojoExecution, includesParam, String[].class),
maven.getMojoParameterValue(mavenSession, mojoExecution, excludesParam, String[].class));
}
/**
* converts an InputLocation to a file path on the local disk, null if not available. still the
* input source's model value can be used further..
*
* @param location
* @return
*/
public static File fileForInputLocation(InputLocation location, MavenProject origin) {
InputSource source = location.getSource();
if (source != null) {
// MNGECLIPSE-2539 apparently if maven can't resolve the model from local storage,
// the location will be empty. not only applicable to local repo models but
// apparently also to models in workspace not reachable by relativePath
String loc = source.getLocation();
File file = null;
if (loc != null) {
file = new File(loc);
} else {
// try to find pom by coordinates..
String modelId = source.getModelId();
if (origin.getModel().getId().equals(modelId) && origin.getFile() != null) {
return origin.getFile();
}
String[] splitStrings = modelId.split(":");
assert splitStrings.length == 3;
IMavenProjectFacade facade =
MavenPlugin.getMavenProjectRegistry()
.getMavenProject(splitStrings[0], splitStrings[1], splitStrings[2]);
if (facade != null) {
file = facade.getPomFile();
} else {
// if not in the workspace, try looking into the local repository.
IMaven maven = MavenPlugin.getMaven();
try {
String path =
maven.getArtifactPath(
maven.getLocalRepository(),
splitStrings[0],
splitStrings[1],
splitStrings[2],
"pom",
null);
if (path != null) {
file = new File(maven.getLocalRepositoryPath(), path);
}
} catch (CoreException e) {
log.error("Failed to calculate local repository path of artifact", e);
}
}
}
return file;
}
return null;
}
/**
* {@inheritDoc}
*
* @see org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant#build(int,
* org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
public Set<IProject> build(int kind, IProgressMonitor monitor) throws Exception {
final IMaven maven = MavenPlugin.getMaven();
final BuildContext buildContext = getBuildContext();
final MavenProject project = getMavenProjectFacade().getMavenProject();
final MojoExecution mojoExecution = getMojoExecution();
// execute mojo
final Set<IProject> result = super.build(kind, monitor);
// tell m2e builder to refresh generated files
File generated =
maven.getMojoParameterValue(project, mojoExecution, "outputDirectory", File.class, monitor);
if (generated != null) {
buildContext.refresh(generated);
}
return result;
}
public IStatus validateProjectLocation(String projectName, IPath path) {
IStatus retval = Status.OK_STATUS;
// if the path is a folder and it has a pom.xml that is a package type of 'pom' then this is a
// valid location
final File dir = path.toFile();
if (dir.exists()) {
final File pomFile = path.append(IMavenConstants.POM_FILE_NAME).toFile();
if (pomFile.exists()) {
final IMaven maven = MavenPlugin.getMaven();
try {
final Model result = maven.readModel(pomFile);
if (!"pom".equals(result.getPackaging())) {
retval =
LiferayMavenCore.createErrorStatus(
"\"" + pomFile.getParent() + "\" contains a non-parent maven project.");
} else {
final IPath newProjectPath = path.append(projectName);
retval = validateProjectLocation(projectName, newProjectPath);
}
} catch (CoreException e) {
retval = LiferayMavenCore.createErrorStatus("Invalid project location.", e);
LiferayMavenCore.log(retval);
}
} else {
final File[] files = dir.listFiles();
if (files.length > 0) {
retval =
LiferayMavenCore.createErrorStatus("Project location is not empty or a parent pom.");
}
}
}
return retval;
}
/**
* @param goals
* @param serverProperties
* @param module
* @param monitor
* @return
* @throws CoreException
*/
public static boolean runBuild(
List<String> goals, Properties serverProperties, IModule module, IProgressMonitor monitor)
throws CoreException {
IMaven maven = MavenPlugin.getMaven();
IMavenExecutionContext executionContext = maven.createExecutionContext();
MavenExecutionRequest executionRequest = executionContext.getExecutionRequest();
executionRequest.setPom(getModelFile(module));
if (serverProperties != null && serverProperties.isEmpty() == false) {
Server fabric8Server = new Server();
fabric8Server.setId(serverProperties.getProperty(SERVER_ID));
fabric8Server.setUsername(serverProperties.getProperty(SERVER_USER));
fabric8Server.setPassword(serverProperties.getProperty(SERVER_PASSWORD));
executionRequest.addServer(fabric8Server);
}
executionRequest.setGoals(goals);
MavenExecutionResult result = maven.execute(executionRequest, monitor);
for (Throwable t : result.getExceptions()) {
Activator.getLogger().error(t);
}
return !result.hasExceptions();
}
@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;
}