private String uploadArtifact(MavenMetaData metadata, InputStream content)
throws MavenRepositoryException {
String uuid = null;
if (content == null) {
throw new MavenRepositoryException(
Messages.i18n.format("maven.resource.upload.no.content")); // $NON-NLS-1$
}
String fileName = metadata.getFileName();
PersistenceManager persistenceManager = PersistenceFactory.newInstance();
// We need to query firstly to check if there is an existing item. If
// there is an existing item, then it would be updated
// Adding the criterias and parameters
List<String> criteria = new ArrayList<String>();
List<Object> parameters = new ArrayList<Object>();
criteria.add("@maven.artifactId = ?"); // $NON-NLS-1$
criteria.add("@maven.groupId = ?"); // $NON-NLS-1$
criteria.add("@maven.type = ?"); // $NON-NLS-1$
parameters.add(metadata.getArtifactId());
parameters.add(metadata.getGroupId());
if (StringUtils.isNotBlank(metadata.getParentType())) {
parameters.add(metadata.getParentType());
} else {
parameters.add(metadata.getType());
}
if (StringUtils.isNotBlank(metadata.getVersion())) {
criteria.add("@maven.version = ?"); // $NON-NLS-1$
parameters.add(metadata.getVersion());
} else {
criteria.add("xp2:not(@maven.version)"); // $NON-NLS-1$
}
if (StringUtils.isNotBlank(metadata.getParentFileName())) {
criteria.add("@name = ?"); // $NON-NLS-1$
parameters.add(metadata.getParentFileName());
}
if (StringUtils.isNotBlank(metadata.getSnapshotId())) {
criteria.add("@maven.snapshot.id = ?"); // $NON-NLS-1$
parameters.add(metadata.getSnapshotId());
} else {
criteria.add("xp2:not(@maven.snapshot.id)"); // $NON-NLS-1$
}
ArtifactSet artifactSet = null;
BaseArtifactType baseArtifact = null;
try {
// Query the previous criterias
artifactSet = query(criteria, parameters);
if (artifactSet.size() >= 1) {
// Found some content!
baseArtifact = artifactSet.iterator().next();
}
} catch (SrampAtomException e) {
throw new MavenRepositoryException(
Messages.i18n.format("maven.resource.upload.sramp.query.error", metadata.toString()),
e); //$NON-NLS-1$
} finally {
if (artifactSet != null) {
artifactSet.close();
}
}
if (MavenFileExtensionEnum.value(metadata.getType()) != null) {
if (baseArtifact != null) {
boolean update = false;
ArtifactType artifactType = ArtifactType.valueOf(baseArtifact.getArtifactType());
if (metadata.getType().equals(MavenFileExtensionEnum.HASH_MD5.getExtension())
|| metadata.getType().equals(MavenFileExtensionEnum.HASH_SHA1.getExtension())) {
String content_value = ""; // $NON-NLS-1$
try {
content_value = IOUtils.toString(content);
} catch (IOException e1) {
throw new MavenRepositoryException(
Messages.i18n.format("maven.resource.upload.sramp.error", metadata.toString()),
e1); //$NON-NLS-1$
}
if (StringUtils.isNotBlank(content_value)) {
if (metadata.getType().equals(MavenFileExtensionEnum.HASH_MD5.getExtension())) {
SrampModelUtils.setCustomProperty(
baseArtifact, JavaModel.PROP_MAVEN_HASH_MD5, content_value);
update = true;
} else if (metadata.getType().equals(MavenFileExtensionEnum.HASH_SHA1.getExtension())) {
SrampModelUtils.setCustomProperty(
baseArtifact, JavaModel.PROP_MAVEN_HASH_SHA1, content_value);
update = true;
}
if (update) {
try {
persistenceManager.updateArtifact(baseArtifact, artifactType);
} catch (SrampException e) {
throw new MavenRepositoryException(
Messages.i18n.format("maven.resource.upload.sramp.error", metadata.toString()),
e); //$NON-NLS-1$
}
}
}
} else {
try {
persistenceManager.updateArtifactContent(baseArtifact.getUuid(), artifactType, content);
} catch (SrampException e) {
throw new MavenRepositoryException(
Messages.i18n.format("maven.resource.upload.sramp.error", metadata.toString()),
e); //$NON-NLS-1$
}
}
}
} else {
BaseArtifactType persisted = null;
// If there is an existing artifact in s-ramp it would be updaded
// with the new content
if (baseArtifact != null) {
if (metadata.isSnapshotVersion()
|| metadata.getFileName().equals("maven-metadata.xml")) { // $NON-NLS-1$
ArtifactType artifactType = ArtifactType.valueOf(baseArtifact);
try {
persistenceManager.updateArtifactContent(baseArtifact.getUuid(), artifactType, content);
} catch (SrampException e) {
throw new MavenRepositoryException(
Messages.i18n.format(
"maven.resource.upload.sramp.update.content.error", //$NON-NLS-1$
baseArtifact.getUuid()),
e);
}
persisted = baseArtifact;
} else {
throw new MavenRepositoryException(
Messages.i18n.format(
"maven.resource.upload.sramp.release.artifact.exist", //$NON-NLS-1$
metadata.getFullName()));
}
} else {
// we need to create a new artifact in s-ramp and persist the
// content
ArtifactType artifactType = determineArtifactType(fileName);
BaseArtifactType baseArtifactType = artifactType.newArtifactInstance();
try {
persisted = persistenceManager.persistArtifact(baseArtifactType, content);
} catch (SrampException e1) {
throw new MavenRepositoryException(
Messages.i18n.format("maven.resource.upload.sramp.new.content.error"),
e1); //$NON-NLS-1$
}
}
// Store the metadata to the persisted artifact
SrampModelUtils.setCustomProperty(
persisted, JavaModel.PROP_MAVEN_GROUP_ID, metadata.getGroupId());
SrampModelUtils.setCustomProperty(
persisted, JavaModel.PROP_MAVEN_ARTIFACT_ID, metadata.getArtifactId());
SrampModelUtils.setCustomProperty(
persisted, JavaModel.PROP_MAVEN_VERSION, metadata.getVersion());
if (StringUtils.isNotBlank(metadata.getClassifier())) {
SrampModelUtils.setCustomProperty(
persisted, JavaModel.PROP_MAVEN_CLASSIFIER, metadata.getClassifier());
}
if (StringUtils.isNotBlank(metadata.getType())) {
SrampModelUtils.setCustomProperty(persisted, JavaModel.PROP_MAVEN_TYPE, metadata.getType());
}
if (StringUtils.isNotBlank(metadata.getSnapshotId())) {
SrampModelUtils.setCustomProperty(
persisted, JavaModel.PROP_MAVEN_SNAPSHOT_ID, metadata.getSnapshotId());
}
try {
// Persist the content size, because it will be required when
// reading
persisted
.getOtherAttributes()
.put(SrampConstants.SRAMP_CONTENT_SIZE_QNAME, content.available() + ""); // $NON-NLS-1$
} catch (IOException e) {
logger.error(""); // $NON-NLS-1$
}
persisted.setName(metadata.getFileName());
ArtifactType artifactType = ArtifactType.valueOf(persisted);
try {
persistenceManager.updateArtifact(persisted, artifactType);
} catch (SrampException e) {
throw new MavenRepositoryException(
Messages.i18n.format(
"maven.resource.upload.sramp.update.content.metadata.error", //$NON-NLS-1$
persisted.getUuid()),
e);
}
uuid = persisted.getUuid();
}
return uuid;
}
private MavenArtifactWrapper getArtifactContent(MavenMetaData metadata)
throws MavenRepositoryException {
// List of criterias and the parameters associated
List<String> criteria = new ArrayList<String>();
List<Object> parameters = new ArrayList<Object>();
criteria.add("@maven.artifactId = ?"); // $NON-NLS-1$
criteria.add("@maven.groupId = ?"); // $NON-NLS-1$
criteria.add("@maven.type = ?"); // $NON-NLS-1$
parameters.add(metadata.getArtifactId());
parameters.add(metadata.getGroupId());
// If there is a parent type (in case of sha1 or md5, it is passed as
// parameter
if (StringUtils.isNotBlank(metadata.getParentType())) {
parameters.add(metadata.getParentType());
} else {
parameters.add(metadata.getType());
}
// Not always it is passed the maven version. This is the case when it
// is requested a file (normally maven-metadata.xml) that is stored in
// the artifact subfolder
if (StringUtils.isNotBlank(metadata.getVersion())) {
criteria.add("@maven.version = ?"); // $NON-NLS-1$
parameters.add(metadata.getVersion());
}
// If it is included a classfier it is added as parameter.
if (StringUtils.isNotBlank(metadata.getClassifier())) {
criteria.add("@maven.classifier = ?"); // $NON-NLS-1$
parameters.add(metadata.getClassifier());
} else {
criteria.add("xp2:not(@maven.classifier)"); // $NON-NLS-1$
}
if (StringUtils.isNotBlank(metadata.getSnapshotId())) {
criteria.add("@maven.snapshot.id = ?"); // $NON-NLS-1$
parameters.add(metadata.getSnapshotId());
} else {
criteria.add("xp2:not(@maven.snapshot.id)"); // $NON-NLS-1$
}
ArtifactSet artifactSet = null;
BaseArtifactType baseArtifact = null;
try {
// query based on the previous criterias
artifactSet = query(criteria, parameters);
if (artifactSet.size() >= 1) {
// Found some content!
baseArtifact = artifactSet.iterator().next();
}
} catch (SrampAtomException e) {
throw new MavenRepositoryException(Messages.i18n.format(""), e); // $NON-NLS-1$
} finally {
if (artifactSet != null) {
artifactSet.close();
}
}
// If the artifact returned is not null, then the content will be
// retrieved
if (baseArtifact != null) {
PersistenceManager persistenceManager = PersistenceFactory.newInstance();
final InputStream artifactContent;
ArtifactType artifactType = ArtifactType.valueOf(baseArtifact.getArtifactType());
Date lastModifiedDate = null;
if (baseArtifact.getLastModifiedTimestamp() != null) {
lastModifiedDate = baseArtifact.getLastModifiedTimestamp().toGregorianCalendar().getTime();
}
int contentLength = -1;
MavenFileExtensionEnum ext = MavenFileExtensionEnum.value(metadata.getType());
if (ext != null && StringUtils.isNotBlank(ext.getCustomProperty())) {
// we need to set the input stream with the value of the custom
// property
String content = SrampModelUtils.getCustomProperty(baseArtifact, ext.getCustomProperty());
if (StringUtils.isNotBlank(content)) {
artifactContent = new ByteArrayInputStream(content.getBytes());
contentLength = content.length();
} else {
logger.info(
Messages.i18n.format(
"maven.resource.get.subcontent.not.found",
baseArtifact.getUuid(),
ext.getCustomProperty())); // $NON-NLS-1$
return null;
}
} else {
// we need to set the input stream with the artifact content
try {
artifactContent =
persistenceManager.getArtifactContent(baseArtifact.getUuid(), artifactType);
} catch (SrampException e) {
logger.error(
Messages.i18n.format("maven.resource.get.content.error", baseArtifact.getUuid()),
e); //$NON-NLS-1$
throw new MavenRepositoryException(
Messages.i18n.format(
"maven.resource.get.content.error", //$NON-NLS-1$
baseArtifact.getUuid()),
e);
}
String contentSize =
baseArtifact.getOtherAttributes().get(SrampConstants.SRAMP_CONTENT_SIZE_QNAME);
if (StringUtils.isNotBlank(contentSize)) {
contentLength = Integer.parseInt(contentSize);
}
}
MavenArtifactWrapper wrapper =
new MavenArtifactWrapper(
artifactContent,
contentLength,
lastModifiedDate,
metadata.getFileName(),
artifactType.getMimeType());
return wrapper;
} else {
logger.error(
Messages.i18n.format("maven.resource.item.null", metadata.toString())); // $NON-NLS-1$
// Return null so that the servlet can return a 404
return null;
}
}