diff -r 023eef975703 -r abc41079b313 javauis/m2g_qt/javasrc/com/nokia/microedition/m2g/connection/M2GUrlTokenizer.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/m2g_qt/javasrc/com/nokia/microedition/m2g/connection/M2GUrlTokenizer.java	Fri Jul 23 12:27:20 2010 +0300
@@ -0,0 +1,280 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+package com.nokia.microedition.m2g.connection;
+
+import java.io.IOException;
+import java.lang.NullPointerException;
+import java.lang.IllegalArgumentException;
+import com.nokia.mj.impl.utils.Logger;
+
+/**
+ * Connection policy
+ */
+public class M2GUrlTokenizer
+{
+    //--------------------------------------------------
+    // STATIC CONSTANTS
+    //--------------------------------------------------
+    public static final String PROTOCOL_SEPARATOR =
+        "://";
+    public static final char PARAMETER_SEPARATOR =
+        '?';
+    public static final char SEPARATOR =
+        '/';
+
+    //--------------------------------------------------
+    // VARIABLES
+    //--------------------------------------------------
+    private String iUrl = null;
+    private String iBaseUrl = null;
+
+    //--------------------------------------------------
+    // METHODS
+    //--------------------------------------------------
+    /**
+     * Ctor
+     */
+    public M2GUrlTokenizer()
+    {
+    }
+
+    /**
+     * Ctor
+     * @param aUrl Locator
+       * @throws NullPointerException if the locator is null.
+       * @throws IllegalArgumentException if the locator is of unsupported type.
+     */
+    public M2GUrlTokenizer(String aUrl)
+    {
+        setUrl(aUrl);
+    }
+
+    /**
+     * Check if the url begin with slash ('/')
+     * @return true is the url begin with slash
+       */
+    public boolean beginWithSlash()
+    {
+        if ((iUrl != null) &&
+                (iUrl.indexOf(SEPARATOR) == 0))
+        {
+            return true;
+        }
+        return false;
+    }
+
+
+    /**
+     * Parses the base part of the locator
+     * @return parsed base part
+       */
+    public String getBasePart()
+    {
+        if (iUrl == null)
+        {
+            return null;
+        }
+        int pos = iUrl.indexOf(PARAMETER_SEPARATOR);
+        if (pos == -1)
+        {
+            pos = iUrl.length();
+        }
+        return iUrl.substring(0, pos);
+    }
+
+    /**
+     * Parses the base url
+     * @return parsed base url
+       */
+    public String getBaseUrl()
+    {
+        return iBaseUrl;
+    }
+
+    /**
+     * Parses the end part of the locator
+     * @return parsed end part
+     * @throws IllegalArgumentException if base part cannot
+     *       be parsed from the locator
+       */
+    public String getEndPart()
+    {
+        if (iUrl == null)
+        {
+            return null;
+        }
+        int pos = iUrl.lastIndexOf(SEPARATOR);
+        if (pos == -1)
+        {
+            return iUrl;
+        }
+        return iUrl.substring(pos, iUrl.length());
+    }
+
+    /**
+     * Parses the middle part of the locator
+     * @return parsed middle part
+     * @throws IllegalArgumentException if middle part cannot
+     *       be parsed from the locator
+       */
+    public String getMiddlePart()
+    {
+        if (iUrl == null)
+        {
+            return null;
+        }
+        int pos = iUrl.indexOf(PARAMETER_SEPARATOR);
+        if (pos == -1)
+        {
+            pos = iUrl.length();
+        }
+        return iUrl.substring(
+                   getProtocol().length() + PROTOCOL_SEPARATOR.length(), pos);
+    }
+
+    /**
+     * Parses possible parameters of the locator
+     * @return Parsed parameters or null if there are not parameters
+     */
+    public String getParameters()
+    {
+        if (iUrl == null)
+        {
+            return null;
+        }
+        int pos = iUrl.indexOf(PARAMETER_SEPARATOR);
+        String parameters = null;
+        if (pos != -1)
+        {
+            parameters = iUrl.substring(pos + 1);
+        }
+        return parameters;
+    }
+
+    /**
+       * Parses the protocol part of the locator.
+       * @see M2GUrlTokenizer#isAbsolutURL()
+       * @return Protocol
+       * @throws IllegalArgumentException If the locator is of
+       * unsupported type.
+       */
+    public String getProtocol()
+    {
+        int pos = -1;
+        if ((iUrl == null) || ((pos = iUrl.indexOf(PROTOCOL_SEPARATOR)) == -1))
+        {
+            throw new IllegalArgumentException("Unable to parse protocol");
+        }
+        return iUrl.substring(0, pos);
+    }
+
+    /**
+     * Returns a whole locator string
+     * @return Locator used to create this instance
+     */
+    public String getUrl()
+    {
+        return iUrl;
+    }
+
+    /**
+     * Resolve URL according to existing base url and
+     * the given relative url
+     * TODO: Should be resolved by using RFC 2396
+     * @aRelativeUrl Relative URL.
+     * @return Resolved URL
+     */
+    public String resolveUrl(String aRelativeUrl)
+    {
+        check(aRelativeUrl);
+        if (iBaseUrl != null)
+        {
+            return (iBaseUrl + aRelativeUrl);
+        }
+        else
+        {
+            return aRelativeUrl;
+        }
+    }
+
+
+    /**
+     * Set a locator string
+     * @param aUrl Locator
+       * @throws NullPointerException if the locator is null.
+       * @throws IllegalArgumentException if the locator is of unsupported type.
+     */
+    public void setUrl(String aUrl)
+    {
+        check(aUrl);
+        iUrl = aUrl;
+        int pos = iUrl.lastIndexOf(SEPARATOR);
+        if (pos == -1)
+        {
+            iBaseUrl = null;
+        }
+        else
+        {
+            iBaseUrl = iUrl.substring(0, (pos + 1));
+        }
+    }
+
+    /**
+     * Check url
+     * @param aUrl Locator
+       * @throws NullPointerException if the locator is null.
+       * @throws IllegalArgumentException if the locator is of unsupported type.
+     */
+    private void check(String aUrl)
+    {
+        if (aUrl == null)
+        {
+            Logger.ELOG(Logger.EJavaUI, "setUrl() - url is null");
+            throw new NullPointerException();
+        }
+        if (aUrl.length() == 0)
+        {
+            Logger.ELOG(Logger.EJavaUI, "setUrl() - url is illegal");
+            throw new IllegalArgumentException();
+        }
+    }
+
+    //--------------------------------------------------
+    // STATIC METHODS
+    //--------------------------------------------------
+    /**
+       * Check if contains protocol.
+       * An absolute URL contains the name of the scheme being used (<scheme>)
+       * followed by a colon (":") and then a string (the <scheme-specific-
+       * // part>) whose interpretation depends on the scheme.
+       * Also if the URL begins with a slash character "/" then the URL is treated
+       * as absolute.
+       * @param aUrl URL
+       * @return true if URL contains a protocol
+       */
+    static public boolean isAbsolutURL(String aUrl)
+    {
+        if ((aUrl == null) ||
+                ((aUrl.indexOf(PROTOCOL_SEPARATOR) == -1) &&
+                 (aUrl.indexOf(SEPARATOR) != 0)))
+        {
+            return false;
+        }
+        return true;
+    }
+}