diff -r 5ae3e5665a0b -r cc93757aeca3 src/net/fortuna/ical4j/model/property/RequestStatus.java
--- a/src/net/fortuna/ical4j/model/property/RequestStatus.java	Thu Feb 12 18:02:00 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,223 +0,0 @@
-/**
- * Copyright (c) 2012, Ben Fortuna
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *  o Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- *  o Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- *  o Neither the name of Ben Fortuna nor the names of any other contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package net.fortuna.ical4j.model.property;
-
-import java.util.StringTokenizer;
-
-import net.fortuna.ical4j.model.Parameter;
-import net.fortuna.ical4j.model.ParameterList;
-import net.fortuna.ical4j.model.Property;
-import net.fortuna.ical4j.model.PropertyFactoryImpl;
-import net.fortuna.ical4j.model.ValidationException;
-import net.fortuna.ical4j.util.ParameterValidator;
-
-/**
- * $Id$
- * 
- * Created: [Apr 6, 2004]
- *
- * Defines a REQUEST-STATUS iCalendar component property.
- * @author benf
- */
-public class RequestStatus extends Property {
-
-    private static final long serialVersionUID = -3273944031884755345L;
-
-    /**
-     * Preliminary success status.
-     */
-    public static final String PRELIM_SUCCESS = "1";
-
-    /**
-     * Success status.
-     */
-    public static final String SUCCESS = "2";
-
-    /**
-     * Client error status.
-     */
-    public static final String CLIENT_ERROR = "3";
-
-    /**
-     * Scheduling error status.
-     */
-    public static final String SCHEDULING_ERROR = "4";
-
-    private String statusCode;
-
-    private String description;
-
-    private String exData;
-
-    /**
-     * Default constructor.
-     */
-    public RequestStatus() {
-        super(REQUEST_STATUS, PropertyFactoryImpl.getInstance());
-    }
-
-    /**
-     * @param aList a list of parameters for this component
-     * @param aValue a value string for this component
-     */
-    public RequestStatus(final ParameterList aList, final String aValue) {
-        super(REQUEST_STATUS, aList, PropertyFactoryImpl.getInstance());
-        setValue(aValue);
-    }
-
-    /**
-     * @param aStatusCode a string representation of a status code
-     * @param aDescription a description
-     * @param data a string representation of extension data
-     */
-    public RequestStatus(final String aStatusCode, final String aDescription,
-            final String data) {
-        super(REQUEST_STATUS, PropertyFactoryImpl.getInstance());
-        statusCode = aStatusCode;
-        description = aDescription;
-        exData = data;
-    }
-
-    /**
-     * @param aList a list of parameters for this component
-     * @param aStatusCode a string representation of a status code
-     * @param aDescription a description
-     * @param data a string representation of extension data
-     */
-    public RequestStatus(final ParameterList aList, final String aStatusCode,
-            final String aDescription, final String data) {
-        super(REQUEST_STATUS, aList, PropertyFactoryImpl.getInstance());
-        statusCode = aStatusCode;
-        description = aDescription;
-        exData = data;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public final void validate() throws ValidationException {
-
-        /*
-         * ; the following is optional, ; but MUST NOT occur more than once (";" languageparm) /
-         */
-        ParameterValidator.getInstance().assertOneOrLess(Parameter.LANGUAGE,
-                getParameters());
-
-        /*
-         * ; the following is optional, ; and MAY occur more than once (";" xparam)
-         */
-    }
-
-    /**
-     * @return Returns the description.
-     */
-    public final String getDescription() {
-        return description;
-    }
-
-    /**
-     * @return Returns the exData.
-     */
-    public final String getExData() {
-        return exData;
-    }
-
-    /**
-     * @return Returns the statusCode.
-     */
-    public final String getStatusCode() {
-        return statusCode;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public final void setValue(final String aValue) {
-        final StringTokenizer t = new StringTokenizer(aValue, ";");
-
-        if (t.hasMoreTokens()) {
-            statusCode = t.nextToken();
-        }
-
-        if (t.hasMoreTokens()) {
-            description = t.nextToken();
-        }
-
-        if (t.hasMoreTokens()) {
-            exData = t.nextToken();
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public final String getValue() {
-        final StringBuffer b = new StringBuffer();
-
-        if ((getStatusCode() != null)) {
-            b.append(getStatusCode());
-        }
-
-        if ((getDescription() != null)) {
-            b.append(';');
-            b.append(getDescription());
-        }
-
-        if ((getExData() != null)) {
-            b.append(';');
-            b.append(getExData());
-        }
-
-        return b.toString();
-    }
-
-    /**
-     * @param description The description to set.
-     */
-    public final void setDescription(final String description) {
-        this.description = description;
-    }
-
-    /**
-     * @param exData The exData to set.
-     */
-    public final void setExData(final String exData) {
-        this.exData = exData;
-    }
-
-    /**
-     * @param statusCode The statusCode to set.
-     */
-    public final void setStatusCode(final String statusCode) {
-        this.statusCode = statusCode;
-    }
-}