Examples with ITextFileBufferManager org.eclipse.core.filebuffers.ITextFileBufferManager used on opensource projects

Example 76 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project eclipse.jdt.ls by eclipse.

the class SerialVersionHashOperation method computeId.

private String computeId(final ASTNode declarationNode, final IProgressMonitor monitor) throws InterruptedException {
    Assert.isNotNull(monitor);
    long serialVersionID = SERIAL_VALUE;
    try {
        monitor.beginTask(CorrectionMessages.SerialVersionHashOperation_computing_id, 200);
        final IJavaProject project = fCompilationUnit.getJavaProject();
        final IPath path = fCompilationUnit.getResource().getFullPath();
        ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
        try {
            bufferManager.connect(path, LocationKind.IFILE, new SubProgressMonitor(monitor, 10));
            if (monitor.isCanceled()) {
                throw new InterruptedException();
            }
            if (monitor.isCanceled()) {
                throw new InterruptedException();
            }
        } finally {
            bufferManager.disconnect(path, LocationKind.IFILE, new SubProgressMonitor(monitor, 10));
        }
        project.getProject().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, new SubProgressMonitor(monitor, 60));
        if (monitor.isCanceled()) {
            throw new InterruptedException();
        }
        ITypeBinding typeBinding = getTypeBinding(declarationNode);
        if (typeBinding != null) {
            Long id = calculateSerialVersionId(typeBinding, new SubProgressMonitor(monitor, 100));
            if (id != null) {
                serialVersionID = id.longValue();
            }
        }
    } catch (CoreException exception) {
        JavaLanguageServerPlugin.logException(exception.getMessage(), exception);
    } catch (IOException exception) {
        JavaLanguageServerPlugin.logException(exception.getMessage(), exception);
    } finally {
        monitor.done();
    }
    return serialVersionID + LONG_SUFFIX;
}

Example 77 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project eclipse.jdt.ls by eclipse.

the class DocumentAdapter method close.

@Override
public void close() {
    synchronized (lock) {
        if (fIsClosed) {
            return;
        }
        fIsClosed = true;
        fDocument.removeDocumentListener(this);
        if (fTextFileBuffer != null) {
            try {
                ITextFileBufferManager manager = FileBuffers.getTextFileBufferManager();
                manager.disconnect(fFile.getFullPath(), LocationKind.NORMALIZE, null);
            } catch (CoreException x) {
            // ignore
            }
            fTextFileBuffer = null;
        }
        fireBufferChanged(new BufferChangedEvent(this, 0, 0, null));
        fBufferListeners.clear();
        fDocument = null;
    }
}

Example 78 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project eclipse.jdt.ls by eclipse.

the class DocumentAdapter method setContents.

@Override
public void setContents(String contents) {
    synchronized (lock) {
        if (fDocument == null) {
            if (fTextFileBuffer != null) {
                fDocument = fTextFileBuffer.getDocument();
            } else {
                ITextFileBufferManager manager = FileBuffers.getTextFileBufferManager();
                fDocument = manager.createEmptyDocument(fFile.getFullPath(), LocationKind.IFILE);
            }
            fDocument.addDocumentListener(this);
            ((ISynchronizable) fDocument).setLockObject(lock);
        }
    }
    if (!contents.equals(fDocument.get())) {
        fDocument.set(contents);
    }
}

Example 79 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project jbosstools-hibernate by jbosstools.

the class NewHibernateMappingPreviewPage method performDisconnect.

protected void performDisconnect() {
    final ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
    for (IPath filePathTo_Show : paths2Disconnect) {
        try {
            bufferManager.disconnect(filePathTo_Show, LocationKind.IFILE, null);
        } catch (CoreException e) {
            // $NON-NLS-1$
            HibernateConsolePlugin.getDefault().logErrorMessage("CoreException: ", e);
        }
    }
    paths2Disconnect.clear();
}

Example 80 with ITextFileBufferManager

use of org.eclipse.core.filebuffers.ITextFileBufferManager in project egit by eclipse.

the class IndexDiffCache method dispose.

/**
 * Used by {@link Activator}
 */
public void dispose() {
    if (bufferListener != null) {
        ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager();
        if (bufferManager != null) {
            bufferManager.removeFileBufferListener(bufferListener);
            bufferListener = null;
        }
    }
    for (IndexDiffCacheEntry entry : entries.values()) {
        entry.dispose();
    }
    Job.getJobManager().cancel(JobFamilies.INDEX_DIFF_CACHE_UPDATE);
    try {
        Job.getJobManager().join(JobFamilies.INDEX_DIFF_CACHE_UPDATE, null);
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
}