Examples with ResourceTraversal org.eclipse.core.resources.mapping.ResourceTraversal used on opensource projects

Example 1 with ResourceTraversal

use of org.eclipse.core.resources.mapping.ResourceTraversal in project che by eclipse.

the class JavaElementResourceMapping method getPackageFragmentTraversals.

private static ResourceTraversal[] getPackageFragmentTraversals(IPackageFragment pack) throws CoreException {
    ArrayList<ResourceTraversal> res = new ArrayList<ResourceTraversal>();
    IContainer container = (IContainer) pack.getResource();
    if (container != null) {
        res.add(new ResourceTraversal(new IResource[] { container }, IResource.DEPTH_ONE, 0));
        if (pack.exists()) {
            // folder may not exist any more, see https://bugs.eclipse.org/bugs/show_bug.cgi?id=269167
            Object[] nonJavaResources = pack.getNonJavaResources();
            for (int i = 0; i < nonJavaResources.length; i++) {
                Object resource = nonJavaResources[i];
                if (resource instanceof IFolder) {
                    res.add(new ResourceTraversal(new IResource[] { (IResource) resource }, IResource.DEPTH_INFINITE, 0));
                }
            }
        }
    }
    return res.toArray(new ResourceTraversal[res.size()]);
}

Example 2 with ResourceTraversal

use of org.eclipse.core.resources.mapping.ResourceTraversal in project che by eclipse.

the class JavaElementResourceMapping method getRemotePackageFragmentTraversals.

private static ResourceTraversal[] getRemotePackageFragmentTraversals(IPackageFragment pack, RemoteResourceMappingContext context, IProgressMonitor monitor) throws CoreException {
    ArrayList<ResourceTraversal> res = new ArrayList<ResourceTraversal>();
    IContainer container = (IContainer) pack.getResource();
    if (container != null) {
        res.add(new ResourceTraversal(new IResource[] { container }, IResource.DEPTH_ONE, 0));
        IResource[] remoteMembers = context.fetchRemoteMembers(container, monitor);
        if (remoteMembers == null) {
            remoteMembers = context.fetchMembers(container, monitor);
        }
        if (remoteMembers != null) {
            for (int i = 0; i < remoteMembers.length; i++) {
                IResource member = remoteMembers[i];
                if (member instanceof IFolder && JavaConventionsUtil.validatePackageName(member.getName(), pack).getSeverity() == IStatus.ERROR) {
                    res.add(new ResourceTraversal(new IResource[] { member }, IResource.DEPTH_INFINITE, 0));
                }
            }
        }
    }
    return res.toArray(new ResourceTraversal[res.size()]);
}

Example 3 with ResourceTraversal

use of org.eclipse.core.resources.mapping.ResourceTraversal in project che by eclipse.

the class AbstractRefactoringDescriptorResourceMapping method getTraversals.

/**
	 * {@inheritDoc}
	 */
public final ResourceTraversal[] getTraversals(final ResourceMappingContext context, final IProgressMonitor monitor) throws CoreException {
    if (fResourceTraversals == null) {
        fResourceTraversals = new ResourceTraversal[] {};
        final long stamp = fDescriptor.getTimeStamp();
        if (stamp >= 0) {
            final IPath path = RefactoringHistoryManager.stampToPath(stamp);
            if (path != null) {
                final IProject[] projects = getProjects();
                if (projects != null && projects.length == 1 && projects[0] != null) {
                    final IFolder folder = projects[0].getFolder(RefactoringHistoryService.NAME_HISTORY_FOLDER).getFolder(path);
                    fResourceTraversals = new ResourceTraversal[] { new ResourceTraversal(new IResource[] { folder.getFile(RefactoringHistoryService.NAME_HISTORY_FILE) }, IResource.DEPTH_ZERO, IResource.NONE), new ResourceTraversal(new IResource[] { folder.getFile(RefactoringHistoryService.NAME_INDEX_FILE) }, IResource.DEPTH_ZERO, IResource.NONE) };
                }
            }
        }
    }
    final ResourceTraversal[] traversals = new ResourceTraversal[fResourceTraversals.length];
    System.arraycopy(fResourceTraversals, 0, traversals, 0, fResourceTraversals.length);
    return traversals;
}