/**
* Method useWorkspaceResource.
*
* @param aVersion R4EFileVersion
* @return boolean
*/
public static boolean useWorkspaceResource(R4EFileVersion aVersion) {
// Get handle to local storage repository
try {
if (null != R4EUIModelController.getActiveReview()) {
final IRFSRegistry localRepository =
RFSRegistryFactory.getRegistry(R4EUIModelController.getActiveReview().getReview());
if (null != localRepository) {
// If resource is available in the workspace, use it. Otherwise use the local repo
// version
if ((null != aVersion) && (null != aVersion.getResource())) {
final String workspaceFileId =
localRepository.blobIdFor(((IFile) aVersion.getResource()).getContents());
final String repoFileId = aVersion.getLocalVersionID();
if ((null != workspaceFileId) && workspaceFileId.equals((repoFileId))) {
return true;
}
}
}
}
} catch (ReviewsFileStorageException e) {
R4EUIPlugin.Ftracer.traceWarning("Exception: " + e.toString() + " (" + e.getMessage() + ")");
} catch (CoreException e) {
R4EUIPlugin.Ftracer.traceWarning("Exception: " + e.toString() + " (" + e.getMessage() + ")");
}
return false;
}
/**
* Method updateFileVersion
*
* @param aTargetFileVer R4EFileVersion
* @param aSrcFile IFile
*/
public static void updateFileVersion(R4EFileVersion aTargetFileVer, IFile aSrcFile) {
if ((null != aTargetFileVer) && (null != aSrcFile)) {
aTargetFileVer.setName(aSrcFile.getName());
aTargetFileVer.setRepositoryPath(
""); // No repositories for workspace files since they are not in source control
aTargetFileVer.setResource(aSrcFile);
aTargetFileVer.setPlatformURI(ResourceUtils.toPlatformURIStr(aSrcFile));
}
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public R4EFileVersion getFile() {
if (file != null && file.eIsProxy()) {
InternalEObject oldFile = (InternalEObject) file;
file = (R4EFileVersion) eResolveProxy(oldFile);
if (file != oldFile) {
InternalEObject newFile = (InternalEObject) file;
NotificationChain msgs =
oldFile.eInverseRemove(
this,
EOPPOSITE_FEATURE_BASE - RModelPackage.R4E_ANOMALY_TEXT_POSITION__FILE,
null,
null);
if (newFile.eInternalContainer() == null) {
msgs =
newFile.eInverseAdd(
this,
EOPPOSITE_FEATURE_BASE - RModelPackage.R4E_ANOMALY_TEXT_POSITION__FILE,
null,
msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(
new ENotificationImpl(
this,
Notification.RESOLVE,
RModelPackage.R4E_ANOMALY_TEXT_POSITION__FILE,
oldFile,
file));
}
}
return file;
}
/**
* Method copyWorkspaceFileToLocalRepository.
*
* @param aLocalRepository IRFSRegistry
* @param aFile IFile
* @return IFile
* @throws CoreException
* @throws ReviewsFileStorageException
*/
public static R4EFileVersion copyWorkspaceFileToLocalRepository(
IRFSRegistry aLocalRepository, IFile aFile)
throws CoreException, ReviewsFileStorageException {
R4EFileVersion tmpFileVersion = null;
if ((null != aLocalRepository) && (null != aFile)) {
// Create and Set value in temporary File version
tmpFileVersion = RModelFactory.eINSTANCE.createR4EFileVersion();
if ((null != tmpFileVersion)) {
updateFileVersion(tmpFileVersion, aFile);
// Push a local copy to local review repository, and obtain the local id
tmpFileVersion.setLocalVersionID(aLocalRepository.registerReviewBlob(aFile.getContents()));
tmpFileVersion.setVersionID(NO_SOURCE_CONTROL_ID_TEXT);
}
}
return tmpFileVersion;
}
/**
* Method copyRemoteFileToLocalRepository.
*
* @param aLocalRepository IRFSRegistry
* @param aArtifact ScmArtifact
* @return IFile
* @throws CoreException
* @throws ReviewsFileStorageException
*/
public static R4EFileVersion copyRemoteFileToLocalRepository(
IRFSRegistry aLocalRepository, ScmArtifact aArtifact)
throws ReviewsFileStorageException, CoreException {
if ((null == aArtifact)
|| (null == aArtifact.getPath())
|| aArtifact.getPath().equals(INVALID_PATH)) {
return null; // File not found in remote repository
}
final IFileRevision fileRev = aArtifact.getFileRevision(null);
if (null == fileRev) {
return null;
}
// Pull file from the version control system
InputStream iStream = null;
final IStorage fileStore = fileRev.getStorage(null);
if (null == fileStore) {
return null;
}
try {
iStream = fileStore.getContents();
} catch (CoreException e) {
R4EUIPlugin.Ftracer.traceInfo("Exception: " + e.toString() + " (" + e.getMessage() + ")");
return null;
}
// Create and Set value in temporary File version
final R4EFileVersion tmpFileVersion = RModelFactory.eINSTANCE.createR4EFileVersion();
if ((null != tmpFileVersion) && (null != aLocalRepository)) {
updateFileVersion(tmpFileVersion, aArtifact);
// Push a local copy to local review repository, and obtain the local id
tmpFileVersion.setLocalVersionID(aLocalRepository.registerReviewBlob(iStream));
if (null != iStream) {
try {
iStream.close();
} catch (IOException e) {
R4EUIPlugin.Ftracer.traceWarning("Exception while closing stream, " + e.toString());
}
}
}
return tmpFileVersion;
}
/**
* Method updateFileVersion
*
* @param aTargetFileVer R4EFileVersion
* @param aScmArt ScmArtifact
* @throws CoreException
*/
public static void updateFileVersion(R4EFileVersion aTargetFileVer, ScmArtifact aScmArt)
throws CoreException {
if ((null != aTargetFileVer) && (null != aScmArt)) {
aTargetFileVer.setName(aScmArt.getFileRevision(null).getName());
aTargetFileVer.setVersionID(aScmArt.getId());
final IFileRevision fileRev = aScmArt.getFileRevision(null);
if (null != fileRev) {
final IStorage fileStore = fileRev.getStorage(null);
if (null != fileStore) {
final IPath filePath = fileStore.getFullPath();
if (null != filePath) {
aTargetFileVer.setRepositoryPath(filePath.toPortableString());
}
}
}
final String fileRelPath = aScmArt.getProjectRelativePath();
if (null == fileRelPath) {
R4EUIPlugin.Ftracer.traceDebug(
"Invalid relative file path in scmArtifact with path: " + aScmArt.getPath());
}
final IProject project = ResourceUtils.getProject(aScmArt.getProjectName());
final IResource resource = ResourceUtils.findResource(project, fileRelPath);
aTargetFileVer.setPlatformURI(ResourceUtils.toPlatformURIStr(resource));
aTargetFileVer.setResource(resource);
final String projPlatformURI = ResourceUtils.toPlatformURIStr(project);
if (null == projPlatformURI) {
R4EUIPlugin.Ftracer.traceDebug(
"Unable to resolve the project: "
+ aScmArt.getProjectName()
+ " platform's URI, in scmArtifact with path: "
+ aScmArt.getPath());
}
}
}
/**
* Resolve and transfer values from ScmArtifact to R4EFileVersion
*
* @param aTargetFileVer R4EFileVersion
* @param aSourceFileVer R4EFileVersion
*/
public static void copyFileVersionData(
R4EFileVersion aTargetFileVer, R4EFileVersion aSourceFileVer) {
if ((null != aTargetFileVer) && (null != aSourceFileVer)) {
aTargetFileVer.setName(aSourceFileVer.getName());
aTargetFileVer.setVersionID(aSourceFileVer.getVersionID());
aTargetFileVer.setRepositoryPath(aSourceFileVer.getRepositoryPath());
aTargetFileVer.setLocalVersionID(aSourceFileVer.getLocalVersionID());
aTargetFileVer.setPlatformURI(aSourceFileVer.getPlatformURI());
aTargetFileVer.setResource(aSourceFileVer.getResource());
}
}
/**
* Method copyRemoteFileToLocalRepository.
*
* @param aLock ReentrantLock
* @param aLocalRepository IRFSRegistry
* @param aArtifact ScmArtifact
* @param aMainMonitor IProgressMonitor
* @param aSubMonitor IProgressMonitor
* @return IFile
* @throws CoreException
* @throws ReviewsFileStorageException
* @throws MainJobCancelledException
* @throws SubJobCancelledException
*/
public static R4EFileVersion copyRemoteFileToLocalRepository(
ReentrantLock aLock,
IRFSRegistry aLocalRepository,
ScmArtifact aArtifact,
IProgressMonitor aMainMonitor)
throws ReviewsFileStorageException, CoreException {
ReentrantLock lock = aLock;
if (null == lock) {
lock = new ReentrantLock();
}
// Check if Main Job or Sub Job was cancelled before fetching
if (aMainMonitor.isCanceled()) {
throw new CoreException(
new Status(
IStatus.CANCEL,
R4EUIPlugin.PLUGIN_ID,
IStatus.CANCEL,
R4EUIConstants.CANCEL_EXCEPTION_MSG,
null));
}
if ((null == aArtifact)
|| (null == aArtifact.getPath())
|| aArtifact.getPath().equals(INVALID_PATH)) {
return null; // File not found in remote repository
}
// Tracing benchmarks
Date fetchStart = null;
if (Tracer.isInfo()) {
fetchStart = new Date();
}
final IFileRevision fileRev = aArtifact.getFileRevision(null);
if (null == fileRev) {
return null;
}
// Pull file from the version control system
InputStream iStream = null;
final IStorage fileStore = fileRev.getStorage(null);
if (null == fileStore) {
return null;
}
try {
iStream = fileStore.getContents();
} catch (CoreException e) {
R4EUIPlugin.Ftracer.traceInfo("Exception: " + e.toString() + " (" + e.getMessage() + ")");
return null;
}
// Create and Set value in temporary File version
final R4EFileVersion tmpFileVersion = RModelFactory.eINSTANCE.createR4EFileVersion();
if ((null != tmpFileVersion) && (null != aLocalRepository)) {
updateFileVersion(tmpFileVersion, aArtifact);
// Check if Main Job or Sub Job was cancelled before pushing a local copy
if (aMainMonitor.isCanceled()) {
throw new CoreException(
new Status(
IStatus.CANCEL,
R4EUIPlugin.PLUGIN_ID,
IStatus.CANCEL,
R4EUIConstants.CANCEL_EXCEPTION_MSG,
null));
}
// Tracing benchmarks
Date blobRegStart = null;
if (fetchStart != null) {
blobRegStart = new Date();
}
// Push a local copy to local review repository, and obtain the local id
lock.lock();
try {
tmpFileVersion.setLocalVersionID(aLocalRepository.registerReviewBlob(iStream));
} finally {
lock.unlock();
if (fetchStart != null) {
long downloadTime = blobRegStart.getTime() - fetchStart.getTime();
long uploadTime = (new Date()).getTime() - blobRegStart.getTime();
R4EUIPlugin.Ftracer.traceInfo(
"Registered blob for "
+ fileRev.getName()
+ " "
+ //$NON-NLS-1$//$NON-NLS-2$
aArtifact.getId()
+ ", fetch (ms): "
+ downloadTime
+ ", push (ms) "
+ uploadTime); //$NON-NLS-1$ //$NON-NLS-2$
}
if (null != iStream) {
try {
iStream.close();
} catch (IOException e) {
R4EUIPlugin.Ftracer.traceWarning("Exception while closing stream, " + e.toString());
}
}
}
}
return tmpFileVersion;
}
/**
* Method isSameFileVersion.
*
* @param aFile1 R4EFileVersion
* @param aFile2 R4EFileVersion
* @return boolean
*/
public static boolean isSameFileVersion(R4EFileVersion aFile1, R4EFileVersion aFile2) {
return (compareStrings(aFile1.getPlatformURI(), aFile2.getPlatformURI())
&& compareStrings(aFile1.getRepositoryPath(), aFile2.getRepositoryPath())
&& compareStrings(aFile1.getVersionID(), aFile2.getVersionID()));
}