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Posted to commits@ofbiz.apache.org by jl...@apache.org on 2008/01/29 13:55:48 UTC

svn commit: r616292 - in /ofbiz/trunk/framework/minilang: dtd/simple-methods.xsd src/org/ofbiz/minilang/SimpleMethod.java src/org/ofbiz/minilang/method/MethodContext.java src/org/ofbiz/minilang/method/envops/SetCalendar.java

Author: jleroux
Date: Tue Jan 29 04:55:45 2008
New Revision: 616292

URL: http://svn.apache.org/viewvc?rev=616292&view=rev
Log:
A patch from Adrian Crum from an issue initiated by Fabien Carrion "To permit to calculate on a DATE object in minilang" (https://issues.apache.org/jira/browse/OFBIZ-1249) - OFBIZ-1249
I have added the XSD part please check it.

Added:
    ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/envops/SetCalendar.java   (with props)
Modified:
    ofbiz/trunk/framework/minilang/dtd/simple-methods.xsd
    ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/SimpleMethod.java
    ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/MethodContext.java

Modified: ofbiz/trunk/framework/minilang/dtd/simple-methods.xsd
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/minilang/dtd/simple-methods.xsd?rev=616292&r1=616291&r2=616292&view=diff
==============================================================================
--- ofbiz/trunk/framework/minilang/dtd/simple-methods.xsd (original)
+++ ofbiz/trunk/framework/minilang/dtd/simple-methods.xsd Tue Jan 29 04:55:45 2008
@@ -1514,7 +1514,7 @@
                 put in the field.
                 
                 You can also specify a default value in the case that the
-                value evaluates to an empty string or the from field is
+                value evaluates to an empty string or the from-field is
                 null or empty. Then the default-value will be used.
                 
                 Again you can use the flexible string expander here, the
@@ -1554,7 +1554,7 @@
         <xs:attribute type="xs:string" name="default-value">
             <xs:annotation>
                 <xs:documentation>
-                    Default value to copy in field if value evaluates to an empty string or the from field is null or empty. 
+                    Default value to copy in field if value evaluates to an empty string or the from-field is null or empty. 
                 </xs:documentation>
             </xs:annotation>
         </xs:attribute>
@@ -4940,6 +4940,179 @@
             </xs:annotation>
         </xs:attribute>
     </xs:attributeGroup>
+    <xs:element name="set-calendar" substitutionGroup="OtherOperations">
+        <xs:annotation>
+            <xs:documentation>
+                The set-calendar tag allows to set a date "field" from another "from-field" date field type 
+                or directly from a value using at least one adjuster to modify the from-field date.                
+                The type of fields or value is Timestamp.
+                
+                You can also specify a default value in the case that the value evaluates to an empty string or the from-field is
+                null or empty. Then the default-value will be used.
+                
+                You must specify at least one adjuster between years, months, days, hours, minutes, seconds, millis 
+                (in these cases it must be an integer value optionally precedeed by + or -), period-align-start and period-align-end.
+                
+                You may specify a locale or a time-zone else the respective default request value is used.                
+            </xs:documentation>
+        </xs:annotation>
+    </xs:element>
+    <xs:attributeGroup name="attlist.set">
+        <xs:attribute type="xs:string" name="field" use="required">
+            <xs:annotation>
+                <xs:documentation>
+                    Name of the field to copy value to.
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:string" name="from-field">
+            <xs:annotation>
+                <xs:documentation>
+                    Name of the field to copy value from.
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:string" name="value">
+            <xs:annotation>
+                <xs:documentation>
+                    Simple value to copy in field.
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:string" name="default-value">
+            <xs:annotation>
+                <xs:documentation>
+                    Default value to copy in field if value evaluates to an empty string or the from-field is null or empty. 
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute name="set-if-null" default="false">
+            <xs:annotation>
+                <xs:documentation>
+                    Specifies whether or not to set fields that are null or empty. 
+                    Defaults to true.
+                </xs:documentation>
+            </xs:annotation>            
+            <xs:simpleType>
+                <xs:restriction base="xs:token">
+                    <xs:enumeration value="true"/>
+                    <xs:enumeration value="false"/>
+                </xs:restriction>
+            </xs:simpleType>
+        </xs:attribute>
+        <xs:attribute name="set-if-empty" default="true">
+            <xs:annotation>
+                <xs:documentation>
+                    If the source value, either from a value or from a field, is empty, and
+                    empty-string an empty list or a null value. 
+                    In this case it's set to true. 
+                    
+                    If you don't want to set, if you want it to
+                    leave the target field alone when the source is empty,
+                    then you need to set this to false.
+                </xs:documentation>
+            </xs:annotation>            
+            <xs:simpleType>
+                <xs:restriction base="xs:token">
+                    <xs:enumeration value="true"/>
+                    <xs:enumeration value="false"/>
+                </xs:restriction>
+            </xs:simpleType>
+        </xs:attribute>
+        <xs:attribute type="xs:integer" name="years">
+            <xs:annotation>
+                <xs:documentation>
+                    Add (optionally using +) or subtract (using -) a number of year(s)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:integer" name="months">
+            <xs:annotation>
+                <xs:documentation>
+                    Add (optionally using +) or subtract (using -) a number of month(s)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:integer" name="days">
+            <xs:annotation>
+                <xs:documentation>
+                    Add (optionally using +) or subtract (using -) a number of days(s)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:integer" name="hours">
+            <xs:annotation>
+                <xs:documentation>
+                    Add (optionally using +) or subtract (using -) a number of hour(s)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:integer" name="minutes">
+            <xs:annotation>
+                <xs:documentation>
+                    Add (optionally using +) or subtract (using -) a number of minute(s)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:integer" name="seconds">
+            <xs:annotation>
+                <xs:documentation>
+                    Add (optionally using +) or subtract (using -) a number of second(s)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:integer" name="millis">
+            <xs:annotation>
+                <xs:documentation>
+                    Add (optionally using +) or subtract (using -) a number of milli-second(s)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:string" name="period-align-start">
+            <xs:annotation>
+                <xs:documentation>
+                    Align the returned date to the start of the chosen adjustment between year, month, week or day.
+                </xs:documentation>
+            </xs:annotation>
+            <xs:simpleType>
+                <xs:restriction base="xs:token">
+                    <xs:enumeration value="year"/>
+                    <xs:enumeration value="month"/>
+                    <xs:enumeration value="week"/>
+                    <xs:enumeration value="day"/>
+                </xs:restriction>
+            </xs:simpleType>
+        </xs:attribute>
+        <xs:attribute type="xs:string" name="period-align-end">
+            <xs:annotation>
+                <xs:documentation>
+                    Align the returned date to the end of the chosen adjustment between year, month, week or day.
+                </xs:documentation>
+            </xs:annotation>
+            <xs:simpleType>
+                <xs:restriction base="xs:token">
+                    <xs:enumeration value="year"/>
+                    <xs:enumeration value="month"/>
+                    <xs:enumeration value="week"/>
+                    <xs:enumeration value="day"/>
+                </xs:restriction>
+            </xs:simpleType>
+        </xs:attribute>
+        <xs:attribute type="xs:string" name="locale">
+            <xs:annotation>
+                <xs:documentation>
+                    A locale value (eg: en)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+        <xs:attribute type="xs:string" name="time-zone">
+            <xs:annotation>
+                <xs:documentation>
+                    a time zone value (eg: GMT)
+                </xs:documentation>
+            </xs:annotation>
+        </xs:attribute>
+    </xs:attributeGroup>            
     <!--
         ======================================================
         ========== The Simple Map Processor Section ==========

Modified: ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/SimpleMethod.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/SimpleMethod.java?rev=616292&r1=616291&r2=616292&view=diff
==============================================================================
--- ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/SimpleMethod.java (original)
+++ ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/SimpleMethod.java Tue Jan 29 04:55:45 2008
@@ -770,6 +770,8 @@
 
                 } else if ("set".equals(nodeName)) {
                     methodOperations.add(new org.ofbiz.minilang.method.envops.SetOperation(curOperElem, simpleMethod));
+                } else if ("set-calendar".equals(nodeName)) {
+                    methodOperations.add(new org.ofbiz.minilang.method.envops.SetCalendar(curOperElem, simpleMethod));
                 } else if ("env-to-env".equals(nodeName)) {
                     MethodOperation mop = new org.ofbiz.minilang.method.envops.EnvToEnv(curOperElem, simpleMethod);
                     methodOperations.add(mop);

Modified: ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/MethodContext.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/MethodContext.java?rev=616292&r1=616291&r2=616292&view=diff
==============================================================================
--- ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/MethodContext.java (original)
+++ ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/MethodContext.java Tue Jan 29 04:55:45 2008
@@ -22,6 +22,7 @@
 import java.util.Iterator;
 import java.util.Locale;
 import java.util.Map;
+import java.util.TimeZone;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -46,9 +47,10 @@
 
     protected int methodType;
 
-    protected Map env = new HashMap();
+    protected Map<String, Object> env = new HashMap<String, Object>();
     protected Map parameters;
     protected Locale locale;
+    protected TimeZone timeZone;
     protected ClassLoader loader;
     protected LocalDispatcher dispatcher;
     protected GenericDelegator delegator;
@@ -58,7 +60,7 @@
     protected HttpServletRequest request = null;
     protected HttpServletResponse response = null;
 
-    protected Map results = null;
+    protected Map<String, Object> results = null;
     protected DispatchContext ctx;
 
     public MethodContext(HttpServletRequest request, HttpServletResponse response, ClassLoader loader) {
@@ -68,6 +70,7 @@
         this.request = request;
         this.response = response;
         this.locale = UtilHttp.getLocale(request);
+        this.timeZone = UtilHttp.getTimeZone(request);
         this.dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
         this.delegator = (GenericDelegator) request.getAttribute("delegator");
         this.security = (Security) request.getAttribute("security");
@@ -87,10 +90,11 @@
         this.parameters = context;
         this.loader = loader;
         this.locale = (Locale) context.get("locale");
+        this.timeZone = (TimeZone) context.get("timeZone");
         this.dispatcher = ctx.getDispatcher();
         this.delegator = ctx.getDelegator();
         this.security = ctx.getSecurity();
-        this.results = new HashMap();
+        this.results = new HashMap<String, Object>();
         this.userLogin = (GenericValue) context.get("userLogin");
 
         if (this.loader == null) {
@@ -112,6 +116,7 @@
         this.parameters = context;
         this.loader = loader;
         this.locale = (Locale) context.get("locale");
+        this.timeZone = (TimeZone) context.get("timeZone");
         this.dispatcher = (LocalDispatcher) context.get("dispatcher");
         this.delegator = (GenericDelegator) context.get("delegator");
         this.security = (Security) context.get("security");
@@ -121,6 +126,7 @@
             this.request = (HttpServletRequest) context.get("request");
             this.response = (HttpServletResponse) context.get("response");
             if (this.locale == null) this.locale = UtilHttp.getLocale(request);
+            if (this.timeZone == null) this.timeZone = UtilHttp.getTimeZone(request);
             
             //make sure the delegator and other objects are in place, getting from 
             // request if necessary; assumes this came through the ControlServlet
@@ -132,7 +138,7 @@
                 if (this.userLogin == null) this.userLogin = (GenericValue) this.request.getSession().getAttribute("userLogin");
             }
         } else if (methodType == MethodContext.SERVICE) {
-            this.results = new HashMap();
+            this.results = new HashMap<String, Object>();
         }
         
         if (this.loader == null) {
@@ -247,6 +253,10 @@
     
     public Locale getLocale() {
         return this.locale;
+    }
+
+    public TimeZone getTimeZone() {
+        return this.timeZone;
     }
 
     public LocalDispatcher getDispatcher() {

Added: ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/envops/SetCalendar.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/envops/SetCalendar.java?rev=616292&view=auto
==============================================================================
--- ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/envops/SetCalendar.java (added)
+++ ofbiz/trunk/framework/minilang/src/org/ofbiz/minilang/method/envops/SetCalendar.java Tue Jan 29 04:55:45 2008
@@ -0,0 +1,203 @@
+/*******************************************************************************
+ * 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.
+ *******************************************************************************/
+package org.ofbiz.minilang.method.envops;
+
+import java.sql.Timestamp;
+import java.util.Calendar;
+import java.util.Locale;
+import java.util.TimeZone;
+
+import org.ofbiz.base.util.Debug;
+import org.ofbiz.base.util.ObjectType;
+import org.ofbiz.base.util.UtilDateTime;
+import org.ofbiz.base.util.string.FlexibleStringExpander;
+import org.ofbiz.minilang.SimpleMethod;
+import org.ofbiz.minilang.method.ContextAccessor;
+import org.ofbiz.minilang.method.MethodContext;
+import org.ofbiz.minilang.method.MethodOperation;
+import org.w3c.dom.Element;
+
+/**
+ * Adjust a Timestamp by a specified time.
+ */
+public class SetCalendar extends MethodOperation {
+    public static final String module = SetCalendar.class.getName();
+    
+    protected ContextAccessor field;
+    protected ContextAccessor fromField;
+    protected FlexibleStringExpander valueExdr;
+    protected FlexibleStringExpander defaultExdr;
+    protected FlexibleStringExpander yearsExdr;
+    protected FlexibleStringExpander monthsExdr;
+    protected FlexibleStringExpander daysExdr;
+    protected FlexibleStringExpander hoursExdr;
+    protected FlexibleStringExpander minutesExdr;
+    protected FlexibleStringExpander secondsExdr;
+    protected FlexibleStringExpander millisExdr;
+    protected FlexibleStringExpander periodAlignStart;
+    protected FlexibleStringExpander periodAlignEnd;
+    protected FlexibleStringExpander localeExdr;
+    protected FlexibleStringExpander timeZoneExdr;
+    protected boolean setIfNull; // default to false
+    protected boolean setIfEmpty; // default to true
+
+    public SetCalendar(Element element, SimpleMethod simpleMethod) {
+        super(element, simpleMethod);
+        this.field = new ContextAccessor(element.getAttribute("field"));
+        this.fromField = new ContextAccessor(element.getAttribute("from-field"));
+        this.valueExdr = new FlexibleStringExpander(element.getAttribute("value"));
+        this.defaultExdr = new FlexibleStringExpander(element.getAttribute("default-value"));
+        this.yearsExdr = new FlexibleStringExpander(element.getAttribute("years"));
+        this.monthsExdr = new FlexibleStringExpander(element.getAttribute("months"));
+        this.daysExdr = new FlexibleStringExpander(element.getAttribute("days"));
+        this.hoursExdr = new FlexibleStringExpander(element.getAttribute("hours"));
+        this.minutesExdr = new FlexibleStringExpander(element.getAttribute("minutes"));
+        this.secondsExdr = new FlexibleStringExpander(element.getAttribute("seconds"));
+        this.millisExdr = new FlexibleStringExpander(element.getAttribute("millis"));
+        this.periodAlignStart = new FlexibleStringExpander(element.getAttribute("period-align-start"));
+        this.periodAlignEnd = new FlexibleStringExpander(element.getAttribute("period-align-end"));
+        this.localeExdr = new FlexibleStringExpander(element.getAttribute("locale"));
+        this.timeZoneExdr = new FlexibleStringExpander(element.getAttribute("time-zone"));
+        // default to false, anything but true is false
+        this.setIfNull = "true".equals(element.getAttribute("set-if-null"));
+        // default to true, anything but false is true
+        this.setIfEmpty = !"false".equals(element.getAttribute("set-if-empty"));
+
+        if (!this.fromField.isEmpty() && !this.valueExdr.isEmpty()) {
+            throw new IllegalArgumentException("Cannot specify a from-field [" + element.getAttribute("from-field") + "] and a value [" + element.getAttribute("value") + "] on the set-calendar action in a screen widget");
+        }
+        if (this.yearsExdr.isEmpty() && this.monthsExdr.isEmpty() &&
+                this.daysExdr.isEmpty() && this.hoursExdr.isEmpty() && this.minutesExdr.isEmpty() &&
+                this.secondsExdr.isEmpty() && this.millisExdr.isEmpty() &&
+                this.periodAlignStart.isEmpty() && this.periodAlignEnd.isEmpty()) {
+            throw new IllegalArgumentException("At least one adjuster must be specified");
+        }
+    }
+
+    public boolean exec(MethodContext methodContext) {
+        Object newValue = null;
+        if (!this.fromField.isEmpty()) {
+            newValue = this.fromField.get(methodContext);
+            if (Debug.verboseOn()) Debug.logVerbose("In screen getting value for field from [" + this.fromField.toString() + "]: " + newValue, module);
+        } else if (!this.valueExdr.isEmpty()) {
+            newValue = methodContext.expandString(this.valueExdr);
+        }
+
+        // If newValue is still empty, use the default value
+        if (ObjectType.isEmpty(newValue) && !this.defaultExdr.isEmpty()) {
+            newValue = methodContext.expandString(this.defaultExdr);
+        }
+
+        if (!setIfNull && newValue == null) {
+            if (Debug.verboseOn()) Debug.logVerbose("Field value not found (null) with name [" + fromField + "] and value [" + valueExdr + "], and there was not default value, not setting field", module);
+            return true;
+        }
+        if (!setIfEmpty && ObjectType.isEmpty(newValue)) {
+            if (Debug.verboseOn()) Debug.logVerbose("Field value not found (empty) with name [" + fromField + "] and value [" + valueExdr + "], and there was not default value, not setting field", module);
+            return true;
+        }
+
+        // Convert attributes to the corresponding data types
+        Locale locale = null;
+        TimeZone timeZone = null;
+        Timestamp fromStamp = null;
+        try {
+            if (!this.localeExdr.isEmpty()) {
+                locale = (Locale) ObjectType.simpleTypeConvert(methodContext.expandString(this.localeExdr), "Locale", null, null);
+            }
+            if (!this.timeZoneExdr.isEmpty()) {
+                timeZone = (TimeZone) ObjectType.simpleTypeConvert(methodContext.expandString(this.timeZoneExdr), "TimeZone", null, null);
+            }
+            if (locale == null) {
+                locale = methodContext.getLocale();
+            }
+            if (timeZone == null) {
+                timeZone = methodContext.getTimeZone();
+            }
+            fromStamp = (Timestamp) ObjectType.simpleTypeConvert(newValue, "Timestamp", UtilDateTime.DATE_TIME_FORMAT, timeZone, locale, true);
+        } catch (Exception e) {
+            // Catching all exceptions - even potential ClassCastException
+            if (Debug.verboseOn()) Debug.logVerbose("Error converting attributes to objects: " + e.getMessage(), module);
+            return true;
+        }
+        
+        // Convert Strings to ints
+        int years = Integer.parseInt("0" + methodContext.expandString(this.yearsExdr));
+        int months = Integer.parseInt("0" + methodContext.expandString(this.monthsExdr));
+        int days = Integer.parseInt("0" + methodContext.expandString(this.daysExdr));
+        int hours = Integer.parseInt("0" + methodContext.expandString(this.hoursExdr));
+        int minutes = Integer.parseInt("0" + methodContext.expandString(this.minutesExdr));
+        int seconds = Integer.parseInt("0" + methodContext.expandString(this.secondsExdr));
+        int millis = Integer.parseInt("0" + methodContext.expandString(this.millisExdr));
+
+        // Adjust calendar
+        Calendar cal = UtilDateTime.toCalendar(fromStamp, timeZone, locale);
+        cal.add(Calendar.MILLISECOND, millis);
+        cal.add(Calendar.SECOND, seconds);
+        cal.add(Calendar.MINUTE, minutes);
+        cal.add(Calendar.HOUR, hours);
+        cal.add(Calendar.DAY_OF_MONTH, days);
+        cal.add(Calendar.MONTH, months);
+        cal.add(Calendar.YEAR, years);
+        
+        Timestamp toStamp = new Timestamp(cal.getTimeInMillis());
+
+        // Align period start/end
+        if (!periodAlignStart.isEmpty()) {
+            String period = methodContext.expandString(periodAlignStart);
+            if ("day".equals(period)) {
+                toStamp = UtilDateTime.getDayStart(toStamp, 0, timeZone, locale);
+            } else if ("week".equals(period)) {
+                toStamp = UtilDateTime.getWeekStart(toStamp, 0, timeZone, locale);
+            } else if ("month".equals(period)) {
+                toStamp = UtilDateTime.getMonthStart(toStamp, 0, timeZone, locale);
+            } else if ("year".equals(period)) {
+                toStamp = UtilDateTime.getYearStart(toStamp, 0, timeZone, locale);
+            }
+        } else if (!periodAlignEnd.isEmpty()) {
+            String period = methodContext.expandString(periodAlignEnd);
+            if ("day".equals(period)) {
+                toStamp = UtilDateTime.getDayEnd(toStamp, timeZone, locale);
+            } else if ("week".equals(period)) {
+                toStamp = UtilDateTime.getWeekEnd(toStamp, timeZone, locale);
+            } else if ("month".equals(period)) {
+                toStamp = UtilDateTime.getMonthEnd(toStamp, timeZone, locale);
+            } else if ("year".equals(period)) {
+                toStamp = UtilDateTime.getYearEnd(toStamp, timeZone, locale);
+            }
+        }
+        
+        if (Debug.verboseOn())
+            Debug.logVerbose("In screen setting calendar [" + this.field.toString(), module);
+        this.field.put(methodContext, toStamp);
+        return true;
+    }
+
+    public String rawString() {
+        return "<set-calendar field=\"" + this.field 
+                + (this.valueExdr.isEmpty() ? "" : "\" value=\"" + this.valueExdr.getOriginal()) 
+                + (this.fromField.isEmpty() ? "" : "\" from-field=\"" + this.fromField) 
+                + (this.defaultExdr.isEmpty() ? "" : "\" default-value=\"" + this.defaultExdr.getOriginal()) 
+                + "\"/>";
+    }
+    public String expandedString(MethodContext methodContext) {
+        // TODO: something more than a stub/dummy
+        return this.rawString();
+    }
+}

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Re: svn commit: r616292 - in /ofbiz/trunk/framework/minilang: dtd/simple-methods.xsd src/org/ofbiz/minilang/SimpleMethod.java src/org/ofbiz/minilang/method/MethodContext.java src/org/ofbiz/minilang/method/envops/SetCalendar.java

Posted by Jacques Le Roux <ja...@les7arts.com>.
>> URL: http://svn.apache.org/viewvc?rev=616292&view=rev
>> Log:
>> A patch from Adrian Crum from an issue initiated by Fabien Carrion "To permit to calculate on a DATE object in minilang" 
>> (https://issues.apache.org/jira/browse/OFBIZ-1249) - OFBIZ-1249
>> I have added the XSD part please check it.
>
> Something I forgot to say about XSD part. I did not know how to represent the fact that at least one between the adjusters is 
> required. I already expressed this in https://issues.apache.org/jira/browse/OFBIZ-1249?focusedCommentId=12552542#action_12552542
> But I finally think it's ok as it is : it does not make sense to use set-calendat to only copy but in such a case I suppose it 
> will work just like set.
>
> Jacques

To be more clear, the presence of at least one adjuster is tested in the Java code. But I don't know how to express this in XSD. Now 
I wonder if we should not allow no adjusters at all and simply let it works like set in this case (simply copying a date)

Jacques 


Re: svn commit: r616292 - in /ofbiz/trunk/framework/minilang: dtd/simple-methods.xsd src/org/ofbiz/minilang/SimpleMethod.java src/org/ofbiz/minilang/method/MethodContext.java src/org/ofbiz/minilang/method/envops/SetCalendar.java

Posted by Jacques Le Roux <ja...@les7arts.com>.
> Author: jleroux
> Date: Tue Jan 29 04:55:45 2008
> New Revision: 616292
>
> URL: http://svn.apache.org/viewvc?rev=616292&view=rev
> Log:
> A patch from Adrian Crum from an issue initiated by Fabien Carrion "To permit to calculate on a DATE object in minilang" 
> (https://issues.apache.org/jira/browse/OFBIZ-1249) - OFBIZ-1249
> I have added the XSD part please check it.

Something I forgot to say about XSD part. I did not know how to represent the fact that at least one between the adjusters is 
required. I already expressed this in https://issues.apache.org/jira/browse/OFBIZ-1249?focusedCommentId=12552542#action_12552542
But I finally think it's ok as it is : it does not make sense to use set-calendat to only copy but in such a case I suppose it will 
work just like set.

Jacques