X-Git-Url: http://secure.phpeclipse.com diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLWordExtractor.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLWordExtractor.java deleted file mode 100644 index 9968341..0000000 --- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/php/HTMLWordExtractor.java +++ /dev/null @@ -1,91 +0,0 @@ -/********************************************************************** - Copyright (c) 2000, 2002 IBM Corp. 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 implementation - www.phpeclipse.de - **********************************************************************/ -package net.sourceforge.phpeclipse.phpeditor.php; - -import net.sourceforge.phpdt.internal.compiler.parser.Scanner; - -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IDocument; -import org.eclipse.swt.graphics.Point; - -/** - * Detects HTML words in documents. - */ -public class HTMLWordExtractor { - - /** - * Find the location of the word at offset in document. - * - * @returns Point - x is the start position, y is the end position. Return - * null if it is not found. - * @param document - * the document being searched. - * @param offset - - * the position to start searching from. - */ - public static Point findWord(IDocument document, int offset) { - - int start = -1; - int end = -1; - - try { - - int position = offset; - char character = ' '; - - while (position >= 0) { - character = document.getChar(position); - if (!Scanner.isPHPIdentifierPart(character)) - break; - --position; - } - if ((position > 0) && (character == '<')) { - --position; - } - if ((position > 1) && (character == '/')) { - character = document.getChar(position - 1); - if (character == '<') { - --position; - --position; - } - } - if (position == offset) { - return null; - } - - start = position; - - position = offset; - int length = document.getLength(); - character = ' '; - - while (position < length) { - character = document.getChar(position); - if (!Scanner.isPHPIdentifierPart(character)) - break; - ++position; - } - if ((position < length) && (character == '>')) { - ++position; - } - start++; - end = position; - - if (end > start) - return new Point(start, end - start); - - } catch (BadLocationException x) { - } - - return null; - } -}