1 files changed, 0 insertions, 111 deletions

diff --git a/src/net/sourceforge/plantuml/svek/SvekUtils.java b/src/net/sourceforge/plantuml/svek/SvekUtils.java
index 3de5645..8c51934 100644
--- a/src/net/sourceforge/plantuml/svek/SvekUtils.java
+++ b/src/net/sourceforge/plantuml/svek/SvekUtils.java
@@ -40,15 +40,10 @@ import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Locale;
-import java.util.StringTokenizer;
 
 import net.sourceforge.plantuml.Log;
-import net.sourceforge.plantuml.StringUtils;
 
 public class SvekUtils {
 
@@ -65,95 +60,6 @@ public class SvekUtils {
 		}
 	}
 
-	static class PointListIterator implements Iterator<List<Point2D.Double>> {
-
-		private final String text;
-		private final double yDelta;
-		private int pos = 0;
-
-		public static PointListIterator create(String text, double yDelta, int lineColor) {
-			final PointListIterator result = new PointListIterator(text, yDelta);
-			final int idx = getIndexFromColor(text, lineColor);
-			if (idx == -1) {
-				result.pos = -1;
-			}
-			return result;
-		}
-
-		public PointListIterator cloneMe() {
-			final PointListIterator result = new PointListIterator(text, yDelta);
-			result.pos = this.pos;
-			return result;
-		}
-
-		private PointListIterator(String text, double yDelta) {
-			this.text = text;
-			this.yDelta = yDelta;
-		}
-
-		public boolean hasNext() {
-			return true;
-		}
-
-		public List<Point2D.Double> next() {
-			if (pos == -1) {
-				return Collections.emptyList();
-			}
-			try {
-				final List<Point2D.Double> result = extractPointsList(text, pos, yDelta);
-				pos = text.indexOf(pointsString, pos) + pointsString.length() + 1;
-				return result;
-			} catch (StringIndexOutOfBoundsException e) {
-				Log.error("Error " + e);
-				return Collections.emptyList();
-			}
-		}
-
-		public void remove() {
-			throw new UnsupportedOperationException();
-		}
-
-	}
-
-	final private static String pointsString = "points=\"";
-
-	public static List<Point2D.Double> extractPointsList(final String svg, final int starting, double yDelta) {
-		final int p2 = svg.indexOf(pointsString, starting);
-		final int p3 = svg.indexOf("\"", p2 + pointsString.length());
-		final String points = svg.substring(p2 + pointsString.length(), p3);
-		final List<Point2D.Double> pointsList = getPoints(points, yDelta);
-		return pointsList;
-	}
-
-	public static List<Point2D.Double> extractD(final String svg, final int starting, double yDelta) {
-		final int p2 = svg.indexOf("d=\"", starting);
-		final int p3 = svg.indexOf("\"", p2 + "d=\"".length());
-		final String points = svg.substring(p2 + "d=\"".length(), p3);
-		final List<Point2D.Double> pointsList = getPoints(points, yDelta);
-		return pointsList;
-	}
-
-	public static int getIndexFromColor(String svg, int color) {
-		String s = "stroke=\"" + StringUtils.goLowerCase(StringUtils.getAsHtml(color)) + "\"";
-		int idx = svg.indexOf(s);
-		if (idx != -1) {
-			return idx;
-		}
-		s = ";stroke:" + StringUtils.goLowerCase(StringUtils.getAsHtml(color)) + ";";
-		idx = svg.indexOf(s);
-		if (idx != -1) {
-			return idx;
-		}
-		s = "fill=\"" + StringUtils.goLowerCase(StringUtils.getAsHtml(color)) + "\"";
-		idx = svg.indexOf(s);
-		if (idx != -1) {
-			return idx;
-		}
-		// Log.info("Cannot find color=" + color + " " + StringUtils.goLowerCase(StringUtils.getAsHtml(color)));
-		return -1;
-
-	}
-
 	static public double getValue(String svg, int starting, String varName) {
 		final String varNameString = varName + "=\"";
 		int p1 = svg.indexOf(varNameString, starting);
@@ -210,23 +116,6 @@ public class SvekUtils {
 		return result;
 	}
 
-	static private List<Point2D.Double> getPoints(String points, double yDelta) {
-		try {
-			final List<Point2D.Double> result = new ArrayList<Point2D.Double>();
-			final StringTokenizer st = new StringTokenizer(points, " MC");
-			while (st.hasMoreTokens()) {
-				final String t = st.nextToken();
-				final StringTokenizer st2 = new StringTokenizer(t, ",");
-				final double x = Double.parseDouble(st2.nextToken());
-				final double y = Double.parseDouble(st2.nextToken()) + yDelta;
-				result.add(new Point2D.Double(x, y));
-			}
-			return result;
-		} catch (NumberFormatException e) {
-			return Collections.emptyList();
-		}
-	}
-
 	public static void println(StringBuilder sb) {
 		sb.append('\n');
 	}