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1 files changed, 119 insertions, 0 deletions

diff --git a/VS-Sim-Sources/sources/utils/VSTools.java b/VS-Sim-Sources/sources/utils/VSTools.java
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+++ b/VS-Sim-Sources/sources/utils/VSTools.java
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+/*
+ * Copyright (c) 2008 Paul C. Buetow, vs@dev.buetow.org
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * All icons of the icons/ folder are 	under a Creative Commons
+ * Attribution-Noncommercial-Share Alike License a CC-by-nc-sa.
+ *
+ * The icon's homepage is http://code.google.com/p/ultimate-gnome/
+ */
+
+package utils;
+
+import java.util.Vector;
+
+/**
+ * The class VSTools. This class contains only static methods. Those methods
+ * are for general usage and don't fit into other classes.
+ *
+ * @author Paul C. Buetow
+ */
+public final class VSTools {
+    /** The serial version uid */
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * Gets the time string.
+     *
+     * @param time the time
+     *
+     * @return the time string
+     */
+    public static String getTimeString(long time) {
+        String ret = ""+time;
+
+        while (ret.length() < 6)
+            ret = "0" + ret;
+
+        return ret + "ms";
+    }
+
+    /**
+     * Gets the string time.
+     *
+     * @param string the string
+     *
+     * @return the string time
+     */
+    public static long getStringTime(String string) {
+        try {
+            /* Ignore the "ms" postfix */
+            Long longValue = Long.valueOf(
+                                 string.substring(0, string.length()-2));
+            return longValue.longValue();
+        } catch (NumberFormatException e) {
+        }
+
+        return 0;
+    }
+
+    /**
+     * Gets the integer vector represented by a comma separated string.
+     *
+     * @param string the string
+     *
+     * @return the parsed vector
+     */
+    public static Vector<Integer> parseIntegerVector(String string)
+    throws exceptions.VSParseIntegerVectorException {
+        Vector<Integer> vec = new Vector<Integer>();
+
+        int index = string.indexOf('[');
+        if (index == -1)
+            throw new exceptions.VSParseIntegerVectorException();
+
+        string = string.substring(index+1);
+
+        index = string.indexOf(']');
+        if (index == -1)
+            throw new exceptions.VSParseIntegerVectorException();
+
+        string = string.substring(0, index);
+
+        try {
+            while ( (index = string.indexOf(',')) != -1 ) {
+                String substring = string.substring(0, index);
+
+                /* Remove leading whitespaces */
+                while (substring.charAt(0) == ' ')
+                    substring = substring.substring(1);
+
+                vec.add(Integer.parseInt(substring));
+                string = string.substring(index+1);
+            }
+
+            /* Remove leading whitespaces */
+            while (string.charAt(0) == ' ')
+                string = string.substring(1);
+            vec.add(Integer.parseInt(string));
+
+        } catch (StringIndexOutOfBoundsException e) {
+        } catch (NumberFormatException e) {
+        }
+
+        return vec;
+    }
+}