X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/JavaWordFinder.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/JavaWordFinder.java deleted file mode 100644 index 37944fb..0000000 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/JavaWordFinder.java +++ /dev/null @@ -1,72 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.ui.text; - -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; - -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.IRegion; -import org.eclipse.jface.text.Region; - -public class JavaWordFinder { - - public static IRegion findWord(IDocument document, int offset) { - - int start = -1; - int end = -1; - - try { - - int pos = offset; - char c = ' '; - - while (pos >= 0) { - c = document.getChar(pos); - if (c == '$') { - --pos; - break; - } - if (!Scanner.isPHPIdentifierPart(c)) - break; - - --pos; - } - - start = pos; - - pos = offset; - int length = document.getLength(); - - while (pos < length) { - c = document.getChar(pos); - if (!Scanner.isPHPIdentifierPart(c)) - break; - ++pos; - } - - end = pos; - - } catch (BadLocationException x) { - } - - if (start > -1 && end > -1) { - if (start == offset && end == offset) - return new Region(offset, 0); - else if (start == offset) - return new Region(start, end - start); - else - return new Region(start + 1, end - start - 1); - } - - return null; - } -}