1 files changed, 116 insertions, 116 deletions
diff --git a/qt/org.eclipse.cdt.qt.ui/src/org/eclipse/cdt/internal/qt/ui/pro/parser/QtProjectFileParser.java b/qt/org.eclipse.cdt.qt.ui/src/org/eclipse/cdt/internal/qt/ui/pro/parser/QtProjectFileParser.java
index 3e9e3f075c5..308c64e0b8c 100644
--- a/qt/org.eclipse.cdt.qt.ui/src/org/eclipse/cdt/internal/qt/ui/pro/parser/QtProjectFileParser.java
+++ b/qt/org.eclipse.cdt.qt.ui/src/org/eclipse/cdt/internal/qt/ui/pro/parser/QtProjectFileParser.java
@@ -1,116 +1,116 @@
-/*******************************************************************************
- * Copyright (c) 2015 QNX Software Systems 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:
- * QNX Software Systems - Initial API and implementation
- *******************************************************************************/
-package org.eclipse.cdt.internal.qt.ui.pro.parser;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Scanner;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import org.eclipse.jface.text.DocumentEvent;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IDocumentListener;
-
-/**
- * Very basic parser for Qt Project Files that uses regular expressions. For now, this class only supports finding variables within
- * a Document that follow the syntax:
- *
- * <pre>
- * <code>VARIABLE_NAME += value1 \ # comment
- *     value2 \ # comment
- *     value3</code>
- * </pre>
- *
- * The assignment operator may be one of =, +=, -=, or *= in accordance with qmake syntax. Variable names are not checked for
- * semantic validity. That is, this class does not make sure the variable name is a registered qmake variable, nor that there are
- * multiple instances of a variable in the document.
- */
-public class QtProjectFileParser implements IDocumentListener {
-
-	IDocument document;
-	List<QtProjectVariable> variables;
-
-	public QtProjectFileParser(IDocument doc) {
-		if (doc == null) {
-			throw new IllegalArgumentException("document cannot be null"); //$NON-NLS-1$
-		}
-
-		document = doc;
-		variables = parse();
-		document.addDocumentListener(this);
-	}
-
-	public IDocument getDocument() {
-		return document;
-	}
-
-	private List<QtProjectVariable> parse() {
-		// Just build the list from scratch
-		List<QtProjectVariable> variables = new CopyOnWriteArrayList<>();
-		try (Scanner scanner = new Scanner(document.get())) {
-			QtProjectVariable next;
-			while ((next = QtProjectVariable.findNextVariable(scanner)) != null) {
-				variables.add(next);
-			}
-		}
-		return variables;
-	}
-
-	/**
-	 * Retrieves a specific Qt Project Variable from the provided <code>IDocument</code>. If the variable cannot be found,
-	 * <code>null</code> is returned instead.
-	 * <p>
-	 * <b>Note:</b> This method is greedy in the sense that it returns the first match it finds. If multiple variables exist with
-	 * the same name in the <code>IDocument</code>, this method will only return the first match.
-	 * </p>
-	 *
-	 * @param name
-	 *            the name of the variable
-	 * @return the <code>QtProjectVariable</code> or <code>null</code> if it couldn't be found
-	 */
-	public QtProjectVariable getVariable(String name) {
-		for (QtProjectVariable v : variables) {
-			if (v.getName().equals(name)) {
-				return v;
-			}
-		}
-		return null;
-	}
-
-	/**
-	 * Returns a list of all Qt Project Variables found within the provided <code>IDocument</code>. A fresh list is always returned
-	 * with the internal list copied into it. As such, modifying this list does not modify the internal list of the parser.
-	 *
-	 * @return the list of all Qt Project Variables
-	 */
-	public List<QtProjectVariable> getAllVariables() {
-		return new ArrayList<>(variables);
-	}
-
-	@Override
-	public void documentAboutToBeChanged(DocumentEvent event) {
-		// Nothing to do
-	}
-
-	@Override
-	public void documentChanged(DocumentEvent event) {
-		// Re-parse the document every time it changes
-		variables = parse();
-	}
-
-	@Override
-	protected void finalize() throws Throwable {
-		// Make sure that we are removed from the document's listeners
-		if (document != null) {
-			document.removeDocumentListener(this);
-		}
-	}
-}
+/*******************************************************************************
+ * Copyright (c) 2015 QNX Software Systems 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:
+ * QNX Software Systems - Initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.internal.qt.ui.pro.parser;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.eclipse.jface.text.DocumentEvent;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IDocumentListener;
+
+/**
+ * Very basic parser for Qt Project Files that uses regular expressions. For now, this class only supports finding variables within
+ * a Document that follow the syntax:
+ *
+ * <pre>
+ * <code>VARIABLE_NAME += value1 \ # comment
+ *     value2 \ # comment
+ *     value3</code>
+ * </pre>
+ *
+ * The assignment operator may be one of =, +=, -=, or *= in accordance with qmake syntax. Variable names are not checked for
+ * semantic validity. That is, this class does not make sure the variable name is a registered qmake variable, nor that there are
+ * multiple instances of a variable in the document.
+ */
+public class QtProjectFileParser implements IDocumentListener {
+
+	IDocument document;
+	List<QtProjectVariable> variables;
+
+	public QtProjectFileParser(IDocument doc) {
+		if (doc == null) {
+			throw new IllegalArgumentException("document cannot be null"); //$NON-NLS-1$
+		}
+
+		document = doc;
+		variables = parse();
+		document.addDocumentListener(this);
+	}
+
+	public IDocument getDocument() {
+		return document;
+	}
+
+	private List<QtProjectVariable> parse() {
+		// Just build the list from scratch
+		List<QtProjectVariable> variables = new CopyOnWriteArrayList<>();
+		try (Scanner scanner = new Scanner(document.get())) {
+			QtProjectVariable next;
+			while ((next = QtProjectVariable.findNextVariable(scanner)) != null) {
+				variables.add(next);
+			}
+		}
+		return variables;
+	}
+
+	/**
+	 * Retrieves a specific Qt Project Variable from the provided <code>IDocument</code>. If the variable cannot be found,
+	 * <code>null</code> is returned instead.
+	 * <p>
+	 * <b>Note:</b> This method is greedy in the sense that it returns the first match it finds. If multiple variables exist with
+	 * the same name in the <code>IDocument</code>, this method will only return the first match.
+	 * </p>
+	 *
+	 * @param name
+	 *            the name of the variable
+	 * @return the <code>QtProjectVariable</code> or <code>null</code> if it couldn't be found
+	 */
+	public QtProjectVariable getVariable(String name) {
+		for (QtProjectVariable v : variables) {
+			if (v.getName().equals(name)) {
+				return v;
+			}
+		}
+		return null;
+	}
+
+	/**
+	 * Returns a list of all Qt Project Variables found within the provided <code>IDocument</code>. A fresh list is always returned
+	 * with the internal list copied into it. As such, modifying this list does not modify the internal list of the parser.
+	 *
+	 * @return the list of all Qt Project Variables
+	 */
+	public List<QtProjectVariable> getAllVariables() {
+		return new ArrayList<>(variables);
+	}
+
+	@Override
+	public void documentAboutToBeChanged(DocumentEvent event) {
+		// Nothing to do
+	}
+
+	@Override
+	public void documentChanged(DocumentEvent event) {
+		// Re-parse the document every time it changes
+		variables = parse();
+	}
+
+	@Override
+	protected void finalize() throws Throwable {
+		// Make sure that we are removed from the document's listeners
+		if (document != null) {
+			document.removeDocumentListener(this);
+		}
+	}
+}