taglibs-rdc-examples/src/main/webapp/grammar/template-date-gram.grxml

<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE grammar PUBLIC "-//W3C//DTD GRAMMAR 1.0//EN"
                  "http://www.w3.org/TR/speech-grammar/grammar.dtd">
<grammar version="1.0" xmlns="http://www.w3.org/2001/06/grammar" xml:lang="en-US" 	tag-format="semantics/1.0"
         mode="voice" root="mydate">

<!-- 
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
-->

<!--

    This grammar accepts : month + day + [year]
       Year is optional and Validate Date validation class should infer that
       the current date if year is not specified
       eg.,
        "January twentyfirst two thousand and fourth"
        "January twentyfirst"

    Returns: MMDDYYYY in the first case. or
             MMDD???? if year is not specified

-->

<rule id="mydate" scope="public">
    <item>
    <one-of>
          
     
       <!-- <item><ruleref uri="#day"/><tag><![CDATA[ $ = $day ; ]]></tag></item>-->
	    <item><ruleref uri="#day"/><ruleref uri="#yr"/><tag><![CDATA[ 
                    $ = $day + $yr;
	         ]]></tag></item>
	    <item><ruleref uri="#day"/><tag><![CDATA[ 
                    $ = $day + "????";
	         ]]></tag></item>

	    <item><ruleref uri="#day"/><ruleref uri="#of_yr"/><ruleref uri="#yr"/><tag><![CDATA[ 
                    $ = $day + $yr;
	         ]]></tag></item>
        <item><ruleref uri="#mo"/><ruleref uri="#common"/><ruleref uri="#yr"/><tag><![CDATA[ 
                    $ = $mo + "??" + $yr;
	         ]]></tag></item>
       <!--	    <item><ruleref uri="#day"/><ruleref uri="#yr"/><tag><![CDATA[ 
                    $ = $day + $yr;
                    ]]></tag></item>-->
	    <item><ruleref uri="#mo"/><ruleref uri="#of_yr"/><ruleref uri="#yr"/><tag><![CDATA[
                    $ = $mo + "??" + $yr ;
                    ]]></tag></item>
         
        
        <item><ruleref uri="#other"/><tag><![CDATA[ 
                    $ = $other;
            ]]></tag></item>
	      
    </one-of>
    </item>
</rule>

<rule id="day">
    <one-of>
        <item>
            <item>
                <one-of>
                    <item><ruleref uri="#days29"/>
                        <item repeat="0-1"> the </item><ruleref uri="#ordinal01to29"/>
                    </item>
                    <item>
                        <item repeat="0-1"> the </item><ruleref uri="#ordinal01to29"/>
                        <item repeat="0-1"> day </item> of <ruleref uri="#days29"/>
                    </item>
                </one-of>
            </item><tag><![CDATA[ 
                      $=$days29 + $ordinal01to29; 
                     
                    ]]></tag>
        </item>
        <item>
            <item>
                <one-of>
                    <item><ruleref uri="#days30"/>
                        <item repeat="0-1"> the </item><ruleref uri="#ordinal01to30"/>
                    </item>
                    <item>
                        <item repeat="0-1"> the </item><ruleref uri="#ordinal01to30"/>
                        <item repeat="0-1"> day </item> of <ruleref uri="#days30"/>
                    </item>
                </one-of>
            </item><tag><![CDATA[ 
                      $=$days30 + $ordinal01to30; 
                      
                    ]]></tag>
        </item>
        <item>
            <item>
                <one-of>
                    <item><ruleref uri="#days31"/>
                        <item repeat="0-1"> the </item><ruleref uri="#ordinal01to31"/>
                    </item>
                    <item>
                        <item repeat="0-1"> the </item><ruleref uri="#ordinal01to31"/>
                        <item repeat="0-1"> day </item> of <ruleref uri="#days31"/>
                    </item>
                </one-of>
            </item><tag><![CDATA[ 
                      $=$days31 + $ordinal01to31; 
                    
                    ]]></tag>
        </item>
    </one-of>
</rule>


<rule id="of_yr">
    <item>
        <one-of>
            <item> in </item>
            <item> in the year </item>
            <item> in the year of </item>
            <item> the year of </item>
            <item> the year </item>
            <item> of </item>
            <item><ruleref special="NULL"/></item>
        </one-of>
    </item>
</rule>

<rule id="yr">
    <one-of>
        <item><ruleref uri="#teens"/> hundred <tag><![CDATA[ $ = $teens + "00" ;
                 ]]></tag></item>
        <item><ruleref uri="#teens"/>
            <item>
                <one-of>
                    <item><ruleref special="NULL"/></item>
                    <item> hundred 
                        <item repeat="0-1"> and </item>
                    </item>
                </one-of>
            </item><ruleref uri="#twoDNum1To99"/><tag><![CDATA[ 
                    $ = $teens + $twoDNum1To99;
                  ]]></tag>
        </item>
        <item> ninety <ruleref uri="#numbers1to9"/><tag><![CDATA[
                    $ = "199" + $numbers1to9; 
                  ]]></tag></item>
        <item> two thousand 
            <item repeat="0-1"> and </item><ruleref uri="#twoDNum1To99"/><tag><![CDATA[ 
                    $ = "20" + $twoDNum1To99;
                  ]]></tag>
        </item>
        <item> two thousand 
            <item>
                <one-of>
                    <item> zero </item>
                    <item> oh </item>
                    <item> nil </item>
                    <item> null </item>
                </one-of>
            </item><ruleref uri="#numbers1to9"/><tag><![CDATA[ $ = "20" + "0" + $numbers1to9; 
                   ]]></tag>
        </item>
        <item> two thousand <tag><![CDATA[ 
                    $ = "2000";
                   ]]></tag></item>
        <item><ruleref uri="#twoDNum1To99"/><ruleref uri="#numbers01to99"/><tag><![CDATA[ 
                    $ = $twoDNum1To99 + $numbers01to99;
                   ]]></tag></item>
    </one-of>
</rule>


<rule id="days29"> february <tag><![CDATA[$="02"; ]]></tag></rule>

<rule id="days30">
    <one-of>
        <item> april <tag><![CDATA[$="04"; ]]></tag></item>
        <item> june <tag><![CDATA[$="06"; ]]></tag></item>
        <item> september <tag><![CDATA[$="09";]]></tag></item>
        <item> november <tag><![CDATA[$="11"; ]]></tag></item>
    </one-of>
</rule>

<rule id="days31">
    <one-of>
        <item> january <tag><![CDATA[$="01";]]></tag></item>
        <item> march <tag><![CDATA[$="03";]]></tag></item>
        <item> may <tag><![CDATA[$="05"; ]]></tag></item>
        <item> july <tag><![CDATA[$="07"; ]]></tag></item>
        <item> august <tag><![CDATA[$="08";  ]]></tag></item>
        <item> october <tag><![CDATA[$="10";]]></tag></item>
        <item> december <tag><![CDATA[$="12"; ]]></tag></item>
    </one-of>
</rule>

<rule id="mo">
    <one-of>
        <item><ruleref uri="#days29"/><tag><![CDATA[ $=$days29 ; ]]></tag></item>
        <item><ruleref uri="#days30"/><tag><![CDATA[ $=$days30 ; ]]></tag></item>
        <item><ruleref uri="#days31"/><tag><![CDATA[ $=$days31 ; ]]></tag></item>
    </one-of>
</rule>

<rule id="other">
    <item>
        <one-of>
            <item> today <tag><![CDATA[$ = "today";]]></tag></item>
            <item> yesterday <tag><![CDATA[$ = "yesterday";]]></tag></item>
            <item> tomorrow <tag><![CDATA[$ = "tomorrow";]]></tag></item>
        </one-of>
    </item>
</rule>

<rule id="ordinal1to9">
    <one-of>
        <item> first <tag><![CDATA[ $="1";  ]]></tag></item>
        <item><ruleref uri="#ordinal02to9"/><tag><![CDATA[ $=$ordinal02to9; ]]></tag></item>
    </one-of>
</rule>


<rule id="ordinal01to19">
    <one-of>
        <item> first <tag><![CDATA[ $="01";]]></tag></item>
        <item><ruleref uri="#ordinal02to19"/><tag><![CDATA[ $=$ordinal02to19;  ]]></tag></item>
    </one-of>
</rule>

<rule id="ordinal02to19">
    <one-of>
        <item><ruleref uri="#ordinal02to9"/><tag><![CDATA[ $="0" + $ordinal02to9; ]]></tag></item>
        <item><ruleref uri="#ordinal10to19"/><tag><![CDATA[ $=$ordinal10to19;]]></tag></item>
    </one-of>
</rule>

<rule id="ordinal01to29">
    <one-of>
        <item><ruleref uri="#ordinal01to19"/><tag><![CDATA[ $=$ordinal01to19; ]]></tag></item>
        <item> twentieth <tag><![CDATA[ $="20"; ]]></tag></item>
        <item> twenty <ruleref uri="#ordinal1to9"/><tag><![CDATA[ $="2" + $ordinal1to9; ]]></tag></item>
    </one-of>
</rule>

<rule id="ordinal01to30">
    <one-of>
        <item><ruleref uri="#ordinal01to29"/><tag><![CDATA[ $=$ordinal01to29; ]]></tag></item>
        <item> thirtieth <tag><![CDATA[ $="30";]]></tag></item>
    </one-of>
</rule>

<rule id="ordinal02to9">
    <one-of>
        <item> second <tag><![CDATA[ $="2";  ]]></tag></item>
        <item> two <tag><![CDATA[ $="2";]]></tag></item>
        <item> third <tag><![CDATA[ $="3"; ]]></tag></item>
        <item> three <tag><![CDATA[ $="3"; ]]></tag></item>
        <item> fourth <tag><![CDATA[ $="4";  ]]></tag></item>
        <item> four <tag><![CDATA[ $="4";  ]]></tag></item>
        <item> fifth <tag><![CDATA[ $="5";  ]]></tag></item>
        <item> five <tag><![CDATA[ $="5";  ]]></tag></item>
        <item> sixth <tag><![CDATA[ $="6"; ]]></tag></item>
        <item> six <tag><![CDATA[ $="6"; ]]></tag></item>
        <item> seventh <tag><![CDATA[ $="7";  ]]></tag></item>
        <item> seven<tag><![CDATA[ $="7";  ]]></tag></item>
        <item> eighth <tag><![CDATA[ $="8";  ]]></tag></item>
        <item> eight <tag><![CDATA[ $="8";  ]]></tag></item>
        <item> ninth <tag><![CDATA[ $="9";]]></tag></item>
        <item> nine <tag><![CDATA[ $="9";]]></tag></item>
    </one-of>
</rule>

<rule id="ordinal10to19">
    <one-of>
        <item> tenth <tag><![CDATA[ $="10";  ]]></tag></item>
        <item> eleventh <tag><![CDATA[ $="11";  ]]></tag></item>
        <item> eleven <tag><![CDATA[ $="11";  ]]></tag></item>
        <item> twelfth <tag><![CDATA[ $="12";  ]]></tag></item>
        <item> twelve <tag><![CDATA[ $="12";  ]]></tag></item>
        <item> thirteenth <tag><![CDATA[ $="13"; ]]></tag></item>
        <item> thirteen <tag><![CDATA[ $="13"; ]]></tag></item>
        <item> fourteenth <tag><![CDATA[ $="14";  ]]></tag></item>
        <item> fourteen <tag><![CDATA[ $="14";  ]]></tag></item>
        <item> fifteenth <tag><![CDATA[ $="15";  ]]></tag></item>
        <item> fifteen <tag><![CDATA[ $="15";  ]]></tag></item>
        <item> sixteenth <tag><![CDATA[ $="16";  ]]></tag></item>
        <item> sixteen <tag><![CDATA[ $="16";  ]]></tag></item>
        <item> seventeenth <tag><![CDATA[ $="17"; ]]></tag></item>
        <item> seventeen <tag><![CDATA[ $="17"; ]]></tag></item>
        <item> eighteenth <tag><![CDATA[ $="18";]]></tag></item>
        <item> eighteen <tag><![CDATA[ $="18";]]></tag></item>
        <item> nineteenth <tag><![CDATA[ $="19"; ]]></tag></item>
        <item> nineteen <tag><![CDATA[ $="19"; ]]></tag></item>
    </one-of>
</rule>


<rule id="ordinal01to31">
    <one-of>
        <item><ruleref uri="#ordinal01to30"/><tag><![CDATA[ $=$ordinal01to30;  ]]></tag></item>
        <item> thirty first <tag><![CDATA[ $="31"; ]]></tag></item>
    </one-of>
</rule>

<rule id="numbers1to9">
    <one-of>
        <item> one <tag><![CDATA[ $="1"; ]]></tag></item>
        <item><ruleref uri="#numbers2to9"/><tag><![CDATA[ $=$numbers2to9; ]]></tag></item>
    </one-of>
</rule>

<rule id="numbers2to9">
    <one-of>
        <item> two <tag><![CDATA[ $="2"; ]]></tag></item>
        <item> three <tag><![CDATA[ $="3"; ]]></tag></item>
        <item> four <tag><![CDATA[ $="4"; ]]></tag></item>
        <item> five <tag><![CDATA[ $="5"; ]]></tag></item>
        <item> six <tag><![CDATA[ $="6"; ]]></tag></item>
        <item> seven <tag><![CDATA[ $="7"; ]]></tag></item>
        <item> eight <tag><![CDATA[ $="8"; ]]></tag></item>
        <item> nine <tag><![CDATA[ $="9"; ]]></tag></item>
    </one-of>
</rule>

<rule id="teens">
    <one-of>
        <item> eleven <tag><![CDATA[ $="11"; ]]></tag></item>
        <item> twelve <tag><![CDATA[ $="12"; ]]></tag></item>
        <item> thirteen <tag><![CDATA[ $="13"; ]]></tag></item>
        <item> fourteen <tag><![CDATA[ $="14"; ]]></tag></item>
        <item> fifteen <tag><![CDATA[ $="15"; ]]></tag></item>
        <item> sixteen <tag><![CDATA[ $="16"; ]]></tag></item>
        <item> seventeen <tag><![CDATA[ $="17"; ]]></tag></item>
        <item> eighteen <tag><![CDATA[ $="18"; ]]></tag></item>
        <item> nineteen <tag><![CDATA[ $="19"; ]]></tag></item>
    </one-of>
</rule>

<rule id="twoDNum1To99">
    <one-of>
        <item><ruleref uri="#tens20to90"/><ruleref uri="#numbers1to9"/><tag><![CDATA[ $=$tens20to90 + $numbers1to9; ]]></tag></item>
        <item><ruleref uri="#tens"/><tag><![CDATA[ $=$tens + "0"; ]]></tag></item>
        <item><ruleref uri="#teens"/></item>
        <item><ruleref uri="#numbers1to9"/><tag><![CDATA[ $="0" + $numbers1to9; ]]></tag></item>
    </one-of>

</rule>


<rule id="numbers01to99">
    <one-of>
        <item><ruleref uri="#numbers02to99"/></item>
        <item>
            <item>
                <one-of>
                    <item> zero </item>
                    <item> oh </item>
                    <item> nil </item>
                    <item> null </item>
                </one-of>
            </item> one <tag><![CDATA[ $="01"; ]]></tag>
        </item>
    </one-of>
</rule>

<rule id="numbers02to99">
    <one-of>
        <item>
            <item>
                <one-of>
                    <item> zero </item>
                    <item> oh </item>
                    <item> nil </item>
                    <item> null </item>
                </one-of>
            </item><ruleref uri="#numbers2to9"/><tag><![CDATA[ $="0" + $numbers2to9; ]]></tag>
        </item>
        <item><ruleref uri="#teens"/></item>
        <item><ruleref uri="#tens"/><tag><![CDATA[ $=$tens + "0"; ]]></tag></item>
        <item><ruleref uri="#tens"/><ruleref uri="#numbers1to9"/><tag><![CDATA[ $=$tens + $numbers1to9; ]]></tag></item>
    </one-of>
</rule>

<rule id="tens20to90">
    <one-of>
        <item> twenty <tag><![CDATA[ $="2"; ]]></tag></item>
        <item> thirty <tag><![CDATA[ $="3"; ]]></tag></item>
        <item> forty <tag><![CDATA[ $="4"; ]]></tag></item>
        <item> fifty <tag><![CDATA[ $="5"; ]]></tag></item>
        <item> sixty <tag><![CDATA[ $="6"; ]]></tag></item>
        <item> seventy <tag><![CDATA[ $="7"; ]]></tag></item>
        <item> eighty <tag><![CDATA[ $="8"; ]]></tag></item>
        <item> ninety <tag><![CDATA[ $="9"; ]]></tag></item>
    </one-of>
</rule>

<rule id="tens">
    <one-of>
        <item> ten <tag><![CDATA[ $="1"; ]]></tag></item>
        <item> twenty <tag><![CDATA[ $="2"; ]]></tag></item>
        <item> thirty <tag><![CDATA[ $="3"; ]]></tag></item>
        <item> forty <tag><![CDATA[ $="4"; ]]></tag></item>
        <item> fifty <tag><![CDATA[ $="5"; ]]></tag></item>
        <item> sixty <tag><![CDATA[ $="6"; ]]></tag></item>
        <item> seventy <tag><![CDATA[ $="7"; ]]></tag></item>
        <item> eighty <tag><![CDATA[ $="8"; ]]></tag></item>
        <item> ninety <tag><![CDATA[ $="9"; ]]></tag></item>
    </one-of>
</rule>

<rule id="mo_of">
    <item>
        <one-of>
            <item> in </item>
            <item> in the month </item>
            <item> in the month of </item>
            <item> the month of </item>
            <item> the month </item>
            <item><ruleref special="NULL"/></item>
        </one-of>
    </item>
</rule>

<rule id="yr_of">
    <item>
        <one-of>
            <item> in </item>
            <item> in the year </item>
            <item> in the year of </item>
            <item> the year of </item>
            <item> the year </item>
            <item><ruleref special="NULL"/></item>
        </one-of>
    </item>
</rule>

<rule id="common">
    <item>
        <one-of>
            <item> in </item>
            <item> of </item>
            <item><ruleref special="NULL"/></item>
        </one-of>
    </item>
</rule>
</grammar>