1 files changed, 0 insertions, 114 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/StructuredTextLineBreakingReader.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/StructuredTextLineBreakingReader.java
deleted file mode 100644
index 7fe3debf01..0000000000
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/StructuredTextLineBreakingReader.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2005 IBM Corporation 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:
- *     IBM Corporation - initial API and implementation
- *     Jens Lukowski/Innoopract - initial renaming/restructuring
- *     
- *******************************************************************************/
-package org.eclipse.wst.sse.ui.internal;
-
-
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.Reader;
-
-import org.eclipse.swt.graphics.GC;
-
-/*
- * Not a real reader. Could change if requested
- */
-public class StructuredTextLineBreakingReader {
-	private GC fGC;
-	private int fIndex;
-	private String fLine;
-	private int fMaxWidth;
-
-	private BufferedReader fReader;
-
-	/**
-	 * Creates a reader that breaks an input text to fit in a given width.
-	 * 
-	 * @param reader
-	 *            Reader of the input text
-	 * @param gc
-	 *            The graphic context that defines the currently used font
-	 *            sizes
-	 * @param maxLineWidth
-	 *            The max width (pixes) where the text has to fit in
-	 */
-	public StructuredTextLineBreakingReader(Reader reader, GC gc, int maxLineWidth) {
-		fReader = new BufferedReader(reader);
-		fGC = gc;
-		fMaxWidth = maxLineWidth;
-		fLine = null;
-		fIndex = 0;
-	}
-
-	private int findNextBreakIndex(int currIndex) {
-		int currWidth = 0;
-		int lineLength = fLine.length();
-
-		while (currIndex < lineLength) {
-			char ch = fLine.charAt(currIndex);
-			int nextIndex = currIndex + 1;
-			// leading whitespaces are counted to the following word
-			if (Character.isWhitespace(ch)) {
-				while (nextIndex < lineLength && Character.isWhitespace(fLine.charAt(nextIndex))) {
-					nextIndex++;
-				}
-			}
-			while (nextIndex < lineLength && !Character.isWhitespace(fLine.charAt(nextIndex))) {
-				nextIndex++;
-			}
-			String word = fLine.substring(currIndex, nextIndex);
-			int wordWidth = fGC.textExtent(word).x;
-			int nextWidth = wordWidth + currWidth;
-			if (nextWidth > fMaxWidth && wordWidth < fMaxWidth) {
-				return currIndex;
-			}
-			currWidth = nextWidth;
-			currIndex = nextIndex;
-		}
-		return currIndex;
-	}
-
-	private int findWordBegin(int idx) {
-		while (idx < fLine.length() && Character.isWhitespace(fLine.charAt(idx))) {
-			idx++;
-		}
-		return idx;
-	}
-
-	/**
-	 * Reads the next line. The lengths of the line will not exceed the gived
-	 * maximum width.
-	 */
-	public String readLine() throws IOException {
-		if (fLine == null) {
-			String line = fReader.readLine();
-			if (line == null) {
-				return null;
-			}
-			int lineLen = fGC.textExtent(line).x;
-			if (lineLen < fMaxWidth) {
-				return line;
-			}
-			fLine = line;
-			fIndex = 0;
-		}
-		int breakIdx = findNextBreakIndex(fIndex);
-		String res = fLine.substring(fIndex, breakIdx);
-		if (breakIdx < fLine.length()) {
-			fIndex = findWordBegin(breakIdx);
-		} else {
-			fLine = null;
-		}
-		return res;
-	}
-}