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Diffstat (limited to 'bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/search/JavaSearchQuery.java')
-rw-r--r--bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/search/JavaSearchQuery.java261
1 files changed, 0 insertions, 261 deletions
diff --git a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/search/JavaSearchQuery.java b/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/search/JavaSearchQuery.java
deleted file mode 100644
index 5906d054..00000000
--- a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/search/JavaSearchQuery.java
+++ /dev/null
@@ -1,261 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 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
- *******************************************************************************/
-package org.eclipse.wst.jsdt.internal.ui.search;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.ISafeRunnable;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.PerformanceStats;
-import org.eclipse.core.runtime.SafeRunner;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.SubProgressMonitor;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.search.ui.ISearchQuery;
-import org.eclipse.search.ui.ISearchResult;
-import org.eclipse.search.ui.NewSearchUI;
-import org.eclipse.search.ui.text.Match;
-import org.eclipse.wst.jsdt.core.IJavaScriptElement;
-import org.eclipse.wst.jsdt.core.search.IJavaScriptSearchConstants;
-import org.eclipse.wst.jsdt.core.search.SearchEngine;
-import org.eclipse.wst.jsdt.core.search.SearchParticipant;
-import org.eclipse.wst.jsdt.core.search.SearchPattern;
-import org.eclipse.wst.jsdt.internal.corext.util.Messages;
-import org.eclipse.wst.jsdt.internal.corext.util.SearchUtils;
-import org.eclipse.wst.jsdt.internal.ui.JavaScriptPlugin;
-import org.eclipse.wst.jsdt.internal.ui.JavaPluginImages;
-import org.eclipse.wst.jsdt.ui.JavaScriptElementLabels;
-import org.eclipse.wst.jsdt.ui.search.ElementQuerySpecification;
-import org.eclipse.wst.jsdt.ui.search.IMatchPresentation;
-import org.eclipse.wst.jsdt.ui.search.IQueryParticipant;
-import org.eclipse.wst.jsdt.ui.search.ISearchRequestor;
-import org.eclipse.wst.jsdt.ui.search.PatternQuerySpecification;
-import org.eclipse.wst.jsdt.ui.search.QuerySpecification;
-
-public class JavaSearchQuery implements ISearchQuery {
-
- private static final String PERF_SEARCH_PARTICIPANT= "org.eclipse.wst.jsdt.ui/perf/search/participants"; //$NON-NLS-1$
-
- private ISearchResult fResult;
- private final QuerySpecification fPatternData;
-
- public JavaSearchQuery(QuerySpecification data) {
- if (data == null) {
- throw new IllegalArgumentException("data must not be null"); //$NON-NLS-1$
- }
- fPatternData= data;
- }
-
- private static class SearchRequestor implements ISearchRequestor {
- private IQueryParticipant fParticipant;
- private JavaSearchResult fSearchResult;
- public void reportMatch(Match match) {
- IMatchPresentation participant= fParticipant.getUIParticipant();
- if (participant == null || match.getElement() instanceof IJavaScriptElement || match.getElement() instanceof IResource) {
- fSearchResult.addMatch(match);
- } else {
- fSearchResult.addMatch(match, participant);
- }
- }
-
- protected SearchRequestor(IQueryParticipant participant, JavaSearchResult result) {
- super();
- fParticipant= participant;
- fSearchResult= result;
- }
- }
-
- public IStatus run(IProgressMonitor monitor) {
- final JavaSearchResult textResult= (JavaSearchResult) getSearchResult();
- textResult.removeAll();
- // Don't need to pass in working copies in 3.0 here
- SearchEngine engine= new SearchEngine();
- try {
-
- int totalTicks= 1000;
- IProject[] projects= JavaSearchScopeFactory.getInstance().getProjects(fPatternData.getScope());
- final SearchParticipantRecord[] participantDescriptors= SearchParticipantsExtensionPoint.getInstance().getSearchParticipants(projects);
- final int[] ticks= new int[participantDescriptors.length];
- for (int i= 0; i < participantDescriptors.length; i++) {
- final int iPrime= i;
- ISafeRunnable runnable= new ISafeRunnable() {
- public void handleException(Throwable exception) {
- ticks[iPrime]= 0;
- String message= SearchMessages.JavaSearchQuery_error_participant_estimate;
- JavaScriptPlugin.log(new Status(IStatus.ERROR, JavaScriptPlugin.getPluginId(), 0, message, exception));
- }
-
- public void run() throws Exception {
- ticks[iPrime]= participantDescriptors[iPrime].getParticipant().estimateTicks(fPatternData);
- }
- };
-
- SafeRunner.run(runnable);
- totalTicks+= ticks[i];
- }
-
- SearchPattern pattern;
- String stringPattern;
-
- if (fPatternData instanceof ElementQuerySpecification) {
- IJavaScriptElement element= ((ElementQuerySpecification) fPatternData).getElement();
- stringPattern= JavaScriptElementLabels.getElementLabel(element, JavaScriptElementLabels.ALL_DEFAULT);
- if (!element.exists()) {
- return new Status(IStatus.ERROR, JavaScriptPlugin.getPluginId(), 0, Messages.format(SearchMessages.JavaSearchQuery_error_element_does_not_exist, stringPattern), null);
- }
- pattern= SearchPattern.createPattern(element, fPatternData.getLimitTo(), SearchUtils.GENERICS_AGNOSTIC_MATCH_RULE);
- } else {
- PatternQuerySpecification patternSpec = (PatternQuerySpecification) fPatternData;
- stringPattern= patternSpec.getPattern();
- int matchMode= getMatchMode(stringPattern) | SearchPattern.R_ERASURE_MATCH;
- if (patternSpec.isCaseSensitive())
- matchMode |= SearchPattern.R_CASE_SENSITIVE;
- pattern= SearchPattern.createPattern(patternSpec.getPattern(), patternSpec.getSearchFor(), patternSpec.getLimitTo(), matchMode);
- }
-
- if (pattern == null) {
- return new Status(IStatus.ERROR, JavaScriptPlugin.getPluginId(), 0, Messages.format(SearchMessages.JavaSearchQuery_error_unsupported_pattern, stringPattern), null);
- }
- monitor.beginTask(Messages.format(SearchMessages.JavaSearchQuery_task_label, stringPattern), totalTicks);
- IProgressMonitor mainSearchPM= new SubProgressMonitor(monitor, 1000);
-
- boolean ignorePotentials= NewSearchUI.arePotentialMatchesIgnored();
- NewSearchResultCollector collector= new NewSearchResultCollector(textResult, ignorePotentials);
-
-
- engine.search(pattern, new SearchParticipant[] { SearchEngine.getDefaultSearchParticipant() }, fPatternData.getScope(), collector, mainSearchPM);
- for (int i= 0; i < participantDescriptors.length; i++) {
- final ISearchRequestor requestor= new SearchRequestor(participantDescriptors[i].getParticipant(), textResult);
- final IProgressMonitor participantPM= new SubProgressMonitor(monitor, ticks[i]);
-
- final int iPrime= i;
- ISafeRunnable runnable= new ISafeRunnable() {
- public void handleException(Throwable exception) {
- participantDescriptors[iPrime].getDescriptor().disable();
- String message= SearchMessages.JavaSearchQuery_error_participant_search;
- JavaScriptPlugin.log(new Status(IStatus.ERROR, JavaScriptPlugin.getPluginId(), 0, message, exception));
- }
-
- public void run() throws Exception {
-
- final IQueryParticipant participant= participantDescriptors[iPrime].getParticipant();
-
- final PerformanceStats stats= PerformanceStats.getStats(PERF_SEARCH_PARTICIPANT, participant);
- stats.startRun();
-
- participant.search(requestor, fPatternData, participantPM);
-
- stats.endRun();
- }
- };
-
- SafeRunner.run(runnable);
- }
-
- } catch (CoreException e) {
- return e.getStatus();
- }
- String message= Messages.format(SearchMessages.JavaSearchQuery_status_ok_message, String.valueOf(textResult.getMatchCount()));
- return new Status(IStatus.OK, JavaScriptPlugin.getPluginId(), 0, message, null);
- }
-
- private int getMatchMode(String pattern) {
- if (pattern.indexOf('*') != -1 || pattern.indexOf('?') != -1) {
- return SearchPattern.R_PATTERN_MATCH;
- } else if (SearchUtils.isCamelCasePattern(pattern)) {
- return SearchPattern.R_CAMELCASE_MATCH;
- }
- return SearchPattern.R_EXACT_MATCH;
- }
-
- public String getLabel() {
- return SearchMessages.JavaSearchQuery_label;
- }
-
- public String getResultLabel(int nMatches) {
- if (nMatches == 1) {
- String[] args= { getSearchPatternDescription(), fPatternData.getScopeDescription() };
- switch (fPatternData.getLimitTo()) {
- case IJavaScriptSearchConstants.IMPLEMENTORS:
- return Messages.format(SearchMessages.JavaSearchOperation_singularImplementorsPostfix, args);
- case IJavaScriptSearchConstants.DECLARATIONS:
- return Messages.format(SearchMessages.JavaSearchOperation_singularDeclarationsPostfix, args);
- case IJavaScriptSearchConstants.REFERENCES:
- return Messages.format(SearchMessages.JavaSearchOperation_singularReferencesPostfix, args);
- case IJavaScriptSearchConstants.ALL_OCCURRENCES:
- return Messages.format(SearchMessages.JavaSearchOperation_singularOccurrencesPostfix, args);
- case IJavaScriptSearchConstants.READ_ACCESSES:
- return Messages.format(SearchMessages.JavaSearchOperation_singularReadReferencesPostfix, args);
- case IJavaScriptSearchConstants.WRITE_ACCESSES:
- return Messages.format(SearchMessages.JavaSearchOperation_singularWriteReferencesPostfix, args);
- default:
- return Messages.format(SearchMessages.JavaSearchOperation_singularOccurrencesPostfix, args);
- }
- } else {
- Object[] args= { getSearchPatternDescription(), new Integer(nMatches), fPatternData.getScopeDescription() };
- switch (fPatternData.getLimitTo()) {
- case IJavaScriptSearchConstants.IMPLEMENTORS:
- return Messages.format(SearchMessages.JavaSearchOperation_pluralImplementorsPostfix, args);
- case IJavaScriptSearchConstants.DECLARATIONS:
- return Messages.format(SearchMessages.JavaSearchOperation_pluralDeclarationsPostfix, args);
- case IJavaScriptSearchConstants.REFERENCES:
- return Messages.format(SearchMessages.JavaSearchOperation_pluralReferencesPostfix, args);
- case IJavaScriptSearchConstants.ALL_OCCURRENCES:
- return Messages.format(SearchMessages.JavaSearchOperation_pluralOccurrencesPostfix, args);
- case IJavaScriptSearchConstants.READ_ACCESSES:
- return Messages.format(SearchMessages.JavaSearchOperation_pluralReadReferencesPostfix, args);
- case IJavaScriptSearchConstants.WRITE_ACCESSES:
- return Messages.format(SearchMessages.JavaSearchOperation_pluralWriteReferencesPostfix, args);
- default:
- return Messages.format(SearchMessages.JavaSearchOperation_pluralOccurrencesPostfix, args);
- }
- }
- }
-
- private String getSearchPatternDescription() {
- if (fPatternData instanceof ElementQuerySpecification) {
- IJavaScriptElement element= ((ElementQuerySpecification) fPatternData).getElement();
- return JavaScriptElementLabels.getElementLabel(element, JavaScriptElementLabels.ALL_DEFAULT
- | JavaScriptElementLabels.ALL_FULLY_QUALIFIED | JavaScriptElementLabels.USE_RESOLVED);
- }
- return ((PatternQuerySpecification) fPatternData).getPattern();
- }
-
- ImageDescriptor getImageDescriptor() {
- if (fPatternData.getLimitTo() == IJavaScriptSearchConstants.IMPLEMENTORS || fPatternData.getLimitTo() == IJavaScriptSearchConstants.DECLARATIONS)
- return JavaPluginImages.DESC_OBJS_SEARCH_DECL;
- else
- return JavaPluginImages.DESC_OBJS_SEARCH_REF;
- }
-
- public boolean canRerun() {
- return true;
- }
-
- public boolean canRunInBackground() {
- return true;
- }
-
- public ISearchResult getSearchResult() {
- if (fResult == null) {
- JavaSearchResult result= new JavaSearchResult(this);
- new SearchResultUpdater(result);
- fResult= result;
- }
- return fResult;
- }
-
- QuerySpecification getSpecification() {
- return fPatternData;
- }
-}

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