Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / php / PHPWordExtractor.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPWordExtractor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPWordExtractor.java
deleted file mode 100644 (file)
index 4db149a..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPWordExtractor.java
+++ /dev/null
@@ -1,72 +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 PHP words in documents.
- */
-public class PHPWordExtractor {
-
-       /**
-        * 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) && (character != '$'))
-                                       break;
-                               --position;
-                       }
-
-                       start = position;
-
-                       position = offset;
-                       int length = document.getLength();
-
-                       while (position < length) {
-                               character = document.getChar(position);
-                               if (!Scanner.isPHPIdentifierPart(character) && (character != '$'))
-                                       break;
-                               ++position;
-                       }
-
-      start++;
-                       end = position;
-
-                       if (end > start)
-                               return new Point(start, end - start);
-
-               } catch (BadLocationException x) {
-               }
-
-               return null;
-       }
-}