diff options
Diffstat (limited to 'org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ClassReferenceCodeMining.java')
| -rw-r--r-- | org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ClassReferenceCodeMining.java | 142 |
1 files changed, 71 insertions, 71 deletions
diff --git a/org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ClassReferenceCodeMining.java b/org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ClassReferenceCodeMining.java index c4a82ba1a2d..29151731d1c 100644 --- a/org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ClassReferenceCodeMining.java +++ b/org.eclipse.jface.text.examples/src/org/eclipse/jface/text/examples/codemining/ClassReferenceCodeMining.java @@ -1,74 +1,74 @@ -/**
- * Copyright (c) 2017 Angelo ZERR.
+/** + * Copyright (c) 2017 Angelo ZERR. * - * 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
+ * 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:
- * Angelo Zerr <angelo.zerr@gmail.com> - [CodeMining] Add CodeMining support in SourceViewer - Bug 527515
- */
-package org.eclipse.jface.text.examples.codemining;
-
-import java.util.concurrent.CancellationException;
-import java.util.concurrent.CompletableFuture;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.codemining.ICodeMiningProvider;
-
-/**
- * Class reference mining.
- *
- */
-public class ClassReferenceCodeMining extends AbstractClassCodeMining {
-
- private Object lock = new Object();
-
- public ClassReferenceCodeMining(String className, int afterLineNumber, IDocument document, ICodeMiningProvider provider)
- throws BadLocationException {
- super(className, afterLineNumber, document, provider);
- }
-
- @Override
- protected CompletableFuture<Void> doResolve(ITextViewer viewer, IProgressMonitor monitor) {
- return CompletableFuture.runAsync(() -> {
- IDocument document = viewer.getDocument();
- String className = super.getClassName();
- try {
- int wait = Integer.parseInt(className);
- try {
- for (int i = 0; i < wait; i++) {
- monitor.isCanceled();
- synchronized (lock) {
- lock.wait(1000);
- }
- }
- } catch (InterruptedException e) {
- Thread.currentThread().interrupt();
- }
- } catch (NumberFormatException e) {
-
- } catch (CancellationException e) {
- e.printStackTrace();
- throw e;
- }
-
- int refCount = 0;
- int lineCount = document.getNumberOfLines();
- for (int i = 0; i < lineCount; i++) {
- // check if request was canceled.
- monitor.isCanceled();
- String line = getLineText(document, i);
- refCount += line.contains("new " + className) ? 1 : 0;
- }
- super.setLabel(refCount + " references");
- });
- }
-
-}
+ * SPDX-License-Identifier: EPL-2.0 + * + * Contributors: + * Angelo Zerr <angelo.zerr@gmail.com> - [CodeMining] Add CodeMining support in SourceViewer - Bug 527515 + */ +package org.eclipse.jface.text.examples.codemining; + +import java.util.concurrent.CancellationException; +import java.util.concurrent.CompletableFuture; + +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.jface.text.BadLocationException; +import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.ITextViewer; +import org.eclipse.jface.text.codemining.ICodeMiningProvider; + +/** + * Class reference mining. + * + */ +public class ClassReferenceCodeMining extends AbstractClassCodeMining { + + private Object lock = new Object(); + + public ClassReferenceCodeMining(String className, int afterLineNumber, IDocument document, ICodeMiningProvider provider) + throws BadLocationException { + super(className, afterLineNumber, document, provider); + } + + @Override + protected CompletableFuture<Void> doResolve(ITextViewer viewer, IProgressMonitor monitor) { + return CompletableFuture.runAsync(() -> { + IDocument document = viewer.getDocument(); + String className = super.getClassName(); + try { + int wait = Integer.parseInt(className); + try { + for (int i = 0; i < wait; i++) { + monitor.isCanceled(); + synchronized (lock) { + lock.wait(1000); + } + } + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + } + } catch (NumberFormatException e) { + + } catch (CancellationException e) { + e.printStackTrace(); + throw e; + } + + int refCount = 0; + int lineCount = document.getNumberOfLines(); + for (int i = 0; i < lineCount; i++) { + // check if request was canceled. + monitor.isCanceled(); + String line = getLineText(document, i); + refCount += line.contains("new " + className) ? 1 : 0; + } + super.setLabel(refCount + " references"); + }); + } + +} |