1 files changed, 0 insertions, 172 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/search/OccurrencesSearchQuery.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/search/OccurrencesSearchQuery.java
deleted file mode 100644
index b37babfbce..0000000000
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/search/OccurrencesSearchQuery.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2009 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *     Jens Lukowski/Innoopract - initial renaming/restructuring
- *     
- *******************************************************************************/
-package org.eclipse.wst.sse.ui.internal.search;
-
-import java.text.MessageFormat;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.resources.IWorkspaceRunnable;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.jobs.ISchedulingRule;
-import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
-import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion;
-import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion;
-import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList;
-import org.eclipse.wst.sse.ui.internal.Logger;
-import org.eclipse.wst.sse.ui.internal.SSEUIMessages;
-import org.eclipse.wst.sse.ui.internal.SSEUIPlugin;
-
-/**
- * Basic ISearchQuery that finds matches of region type and region text.
- * 
- * @author pavery
- */
-public class OccurrencesSearchQuery extends BasicSearchQuery {
-
-	/**
-	 * We need a runnable so that the search markers show up in the live
-	 * document.
-	 */
-	private class FindRegions implements IWorkspaceRunnable {
-
-		private IStructuredDocument fFindRegionsDocument = null;
-		private String fMatchName = null;
-		private String fMatchRegionType = null;
-
-		public FindRegions(IStructuredDocument document, String matchText, String matchRegionType) {
-
-			this.fFindRegionsDocument = document;
-			this.fMatchName = matchText;
-			this.fMatchRegionType = matchRegionType;
-		}
-
-		private void findOccurrences(IProgressMonitor monitor) {
-
-			if (!isCanceled(monitor)) {
-
-				int matchStart = -1;
-				int matchEnd = -1;
-				String findRegionText = ""; //$NON-NLS-1$
-
-				ITextRegion r = null;
-				ITextRegionList regions = null;
-				IStructuredDocumentRegion current = this.fFindRegionsDocument.getFirstStructuredDocumentRegion();
-
-				// this is the main loop that iterates the document
-				while (current != null && !isCanceled(monitor)) {
-					regions = current.getRegions();
-					for (int i = 0; i < regions.size() && !isCanceled(monitor); i++) {
-
-						r = regions.get(i);
-
-						// maybe this is the equals check where some valid
-						// matches are failing (like searching on end tag)
-						if (r.getType().equals(this.fMatchRegionType) && current.getText(r).equals(this.fMatchName)) {
-
-							findRegionText = current.getText(r);
-
-							// region found
-							matchStart = current.getStartOffset(r);
-							matchEnd = matchStart + findRegionText.trim().length();
-
-							addMatch(this.fFindRegionsDocument, matchStart, matchEnd);
-						}
-					}
-					current = current.getNext();
-				}
-			}
-		}
-
-		private boolean isCanceled(IProgressMonitor monitor) {
-			return monitor != null && monitor.isCanceled();
-		}
-
-		public void run(IProgressMonitor monitor) throws CoreException {
-
-			try {
-				findOccurrences(monitor);
-			} catch (Exception e) {
-				Logger.logException(e);
-			}
-		}
-	}// end inner class FindRegions
-
-
-	private IStructuredDocument fDocument = null;
-	private String fRegionText = null;
-	private String fRegionType = null;
-
-	public OccurrencesSearchQuery(IFile file, IStructuredDocument document, String regionText, String regionType) {
-		super(file);
-		super.setResult(new OccurrencesSearchResult(this));
-		this.fDocument = document;
-		this.fRegionText = regionText;
-		this.fRegionType = regionType;
-	}
-
-	/**
-	 * <p><i>Note: </i>Some investigation needs to be put into how to do this safely</p>
-	 * 
-	 * @see org.eclipse.wst.sse.ui.internal.search.BasicSearchQuery#canRunInBackground()
-	 */
-	public boolean canRunInBackground() {
-		return false;
-	}
-	
-	/**
-	 * <p>The label format is:<br/>
-	 * searchText - # occurrences in file</p>
-	 * 
-	 * @see org.eclipse.wst.sse.ui.internal.search.BasicSearchQuery#getLabel()
-	 */
-	public String getLabel() {
-		String label = SSEUIMessages.OccurrencesSearchQuery_0; //$NON-NLS-1$
-		String[] args = {getSearchText(), "" + super.getMatchCount(), getFilename()};
-		return MessageFormat.format(label, args);
-	}
-
-	/**
-	 * This query looks for all occurrences of the selected string
-	 * 
-	 * @see org.eclipse.wst.sse.ui.internal.search.BasicSearchQuery#doQuery()
-	 */
-	protected IStatus doQuery() {
-		IStatus status = Status.OK_STATUS;
-		FindRegions findRegions = new FindRegions(this.fDocument, this.fRegionText, this.fRegionType);
-		try {
-			// BUG158846 - deadlock if lock up entire workspace, so only lock
-			// up the file we are searching on
-			ISchedulingRule markerRule = ResourcesPlugin.getWorkspace().getRuleFactory().markerRule(getFile());
-			ResourcesPlugin.getWorkspace().run(findRegions, markerRule, IWorkspace.AVOID_UPDATE, null);
-		} catch (CoreException e) {
-			status = new Status(IStatus.ERROR, SSEUIPlugin.ID, IStatus.OK, "", null); //$NON-NLS-1$
-		}
-		return status;
-	}
-
-	protected String getSearchText() {
-		return this.fRegionText;
-	}
-	
-	private String getFilename() {
-		String filename = SSEUIMessages.OccurrencesSearchQuery_2; //$NON-NLS-1$ "file"
-		if (getFile() != null)
-			filename = getFile().getName().toString();
-		return filename;
-	}
-}