| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.text.spelling; |
| |
| import org.eclipse.core.runtime.AssertionFailedException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.ITypedRegion; |
| import org.eclipse.jface.text.TextUtilities; |
| |
| import org.eclipse.ui.texteditor.spelling.ISpellingProblemCollector; |
| |
| import org.eclipse.jdt.ui.PreferenceConstants; |
| import org.eclipse.jdt.ui.text.IJavaPartitions; |
| |
| import org.eclipse.jdt.internal.ui.text.spelling.engine.ISpellChecker; |
| |
| |
| /** |
| * Java spelling engine |
| * |
| * @since 3.1 |
| */ |
| public class JavaSpellingEngine extends SpellingEngine { |
| |
| |
| /* |
| * @see org.eclipse.jdt.internal.ui.text.spelling.SpellingEngine#check(org.eclipse.jface.text.IDocument, org.eclipse.jface.text.IRegion[], org.eclipse.jdt.internal.ui.text.spelling.engine.ISpellChecker, org.eclipse.ui.texteditor.spelling.ISpellingProblemCollector, org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| @Override |
| protected void check(IDocument document, IRegion[] regions, ISpellChecker checker, ISpellingProblemCollector collector, IProgressMonitor monitor) { |
| SpellEventListener listener= new SpellEventListener(collector, document); |
| boolean isIgnoringJavaStrings= PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.SPELLING_IGNORE_JAVA_STRINGS); |
| try { |
| for (IRegion region : regions) { |
| for (ITypedRegion partition : TextUtilities.computePartitioning(document, IJavaPartitions.JAVA_PARTITIONING, region.getOffset(), region.getLength(), false)) { |
| if (monitor != null && monitor.isCanceled()) |
| return; |
| if (listener.isProblemsThresholdReached()) |
| return; |
| final String type= partition.getType(); |
| if (isIgnoringJavaStrings && IJavaPartitions.JAVA_STRING.equals(type)) |
| continue; |
| if (!IDocument.DEFAULT_CONTENT_TYPE.equals(type) && !IJavaPartitions.JAVA_CHARACTER.equals(type)) |
| checker.execute(listener, new SpellCheckIterator(document, partition, checker.getLocale())); |
| } |
| } |
| } catch (BadLocationException | AssertionFailedException x) { |
| // ignore: the document has been changed in another thread and will be checked again |
| } |
| } |
| } |