--- a/org.symbian.tools.wrttools.previewer/src/org/symbian/tools/wrttools/previewer/PreviewerUtil.java	Wed Aug 18 09:30:53 2010 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,100 +0,0 @@
-/**
- * Copyright (c) 2010 Symbian Foundation and/or its subsidiary(-ies).
- * All rights reserved.
- * This component and the accompanying materials are made available
- * under the terms of the License "Eclipse Public License v1.0"
- * which accompanies this distribution, and is available
- * at the URL "http://www.eclipse.org/legal/epl-v10.html".
- *
- * Initial Contributors:
- * Symbian Foundation - initial contribution.
- * Contributors:
- * Description:
- * Overview:
- * Details:
- * Platforms/Drives/Compatibility:
- * Assumptions/Requirement/Pre-requisites:
- * Failures and causes:
- */
-package org.symbian.tools.wrttools.previewer;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IMarkerDelta;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceDelta;
-import org.eclipse.core.resources.IResourceDeltaVisitor;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.symbian.tools.wrttools.util.ProjectUtils;
-
-public class PreviewerUtil {
-    public static final class ChangedResourcesCollector implements IResourceDeltaVisitor {
-        public final Collection<IFile> files = new HashSet<IFile>();
-        public final Collection<IProject> deleted = new HashSet<IProject>();
-        public final Map<IProject, IPath> renamed = new HashMap<IProject, IPath>();
-
-        public boolean visit(IResourceDelta delta) throws CoreException {
-            IResource resource = delta.getResource();
-            if (resource.getType() == IResource.PROJECT) {
-                if (delta.getKind() == IResourceDelta.REMOVED) {
-                    if ((delta.getFlags() & IResourceDelta.MOVED_TO) != 0) {
-                        renamed.put(resource.getProject(), delta.getMovedToPath());
-                    } else {
-                        deleted.add((IProject) resource);
-                    }
-                    return false;
-                }
-            } else if (isRelevantResource(resource)) {
-                if (delta.getKind() == IResourceDelta.ADDED | delta.getKind() == IResourceDelta.REMOVED) {
-                    if (!ProjectUtils.isExcluded(resource)) {
-                        files.add((IFile) resource);
-                    }
-                } else if ((delta.getFlags() & (IResourceDelta.CONTENT | IResourceDelta.ENCODING
-                        | IResourceDelta.LOCAL_CHANGED | IResourceDelta.REPLACED | IResourceDelta.SYNC)) != 0) {
-                    if (!ProjectUtils.isExcluded(resource)) {
-                        files.add((IFile) resource);
-                    }
-                } else if (delta.getMarkerDeltas().length != 0) {
-                    for (IMarkerDelta markerDelta : delta.getMarkerDeltas()) {
-                        if (markerDelta.getType().equals(ProjectUtils.EXCLUDE_MARKER_ID)) {
-                            files.add((IFile) resource);
-                            break;
-                        }
-                    }
-                }
-            }
-            return true;
-        }
-    }
-
-    public static boolean isRelevantResource(IResource resource) {
-        if (resource.exists() && resource.getType() == IResource.FILE) {
-            return !resource.getFullPath().segment(1).equalsIgnoreCase("preview")
-                    && !"wgz".equalsIgnoreCase(resource.getFileExtension())
-                    && !(PreviewerPlugin.PLUGIN_ID + ".xml").equals(resource.getName());
-        }
-        return false;
-    }
-
-    public static IFile[] getWebChanges(final IResourceDelta delta) {
-        ChangedResourcesCollector visitor = collectResourceChanges(delta);
-        final Collection<IFile> files = visitor.files;
-        return files.toArray(new IFile[files.size()]);
-    }
-
-    public static ChangedResourcesCollector collectResourceChanges(final IResourceDelta delta) {
-        ChangedResourcesCollector visitor = new ChangedResourcesCollector();
-        try {
-            delta.accept(visitor);
-        } catch (CoreException e) {
-            PreviewerPlugin.log(e);
-        }
-        return visitor;
-    }
-}