svn commit: r686591 [3/3] - in /ofbiz/trunk: applications/accounting/src/org/ofbiz/accounting/invoice/ applications/accounting/src/org/ofbiz/accounting/payment/ applications/accounting/src/org/ofbiz/accounting/thirdparty/worldpay/ applications/content/...

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svn commit: r686591 [3/3] - in /ofbiz/trunk: applications/accounting/src/org/ofbiz/accounting/invoice/ applications/accounting/src/org/ofbiz/accounting/payment/ applications/accounting/src/org/ofbiz/accounting/thirdparty/worldpay/ applications/content/...

jleroux@apache.org
Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelParam.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelParam.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelParam.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelParam.java Sun Aug 17 00:47:18 2008
@@ -30,6 +30,7 @@
 import org.ofbiz.base.util.Debug;
 import org.ofbiz.base.util.ObjectType;
 import org.ofbiz.base.util.UtilProperties;
+import org.ofbiz.base.util.UtilValidate;
 
 /**
  * Generic Service Model Parameter
@@ -108,7 +109,7 @@
     }
 
     public String getPrimaryFailMessage(Locale locale) {
-        if (validators != null && validators.size() > 0) {
+        if (UtilValidate.isNotEmpty(validators)) {
             return validators.get(0).getFailMessage(locale);
         } else {
             return null;

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelPermission.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelPermission.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelPermission.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelPermission.java Sun Aug 17 00:47:18 2008
@@ -18,18 +18,18 @@
  *******************************************************************************/
 package org.ofbiz.service;
 
+import java.io.Serializable;
+import java.util.List;
+import java.util.Map;
+
 import org.ofbiz.base.util.Debug;
-import org.ofbiz.base.util.UtilMisc;
+import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.entity.GenericDelegator;
 import org.ofbiz.entity.GenericEntityException;
 import org.ofbiz.entity.GenericValue;
 import org.ofbiz.entity.util.EntityUtil;
 import org.ofbiz.security.Security;
 
-import java.io.Serializable;
-import java.util.List;
-import java.util.Map;
-
 /**
  * Service Permission Model Class
  */
@@ -99,9 +99,9 @@
             Debug.logError(e, "Unable to lookup PartyRole records", module);
         }
 
-        if (partyRoles != null && partyRoles.size() > 0) {
+        if (UtilValidate.isNotEmpty(partyRoles)) {
             partyRoles = EntityUtil.filterByDate(partyRoles);
-            if (partyRoles != null && partyRoles.size() > 0) {
+            if (UtilValidate.isNotEmpty(partyRoles)) {
                 return true;
             }
         }

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelService.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelService.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelService.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelService.java Sun Aug 17 00:47:18 2008
@@ -551,7 +551,7 @@
             Object testObject = test.get(key);
             String infoType = info.get(key);
 
-            if (param.validators != null && param.validators.size() > 0) {
+            if (UtilValidate.isNotEmpty(param.validators)) {
                 for (ModelParam.ModelParamValidator val: param.validators) {
                     if (UtilValidate.isNotEmpty(val.getMethodName())) {
                         try {
@@ -773,13 +773,13 @@
                 // internal map of strings
                 if (param.stringMapPrefix != null && param.stringMapPrefix.length() > 0 && !source.containsKey(key)) {
                     Map<String, Object> paramMap = this.makePrefixMap(source, param);
-                    if (paramMap != null && paramMap.size() > 0) {
+                    if (UtilValidate.isNotEmpty(paramMap)) {
                         target.put(key, paramMap);
                     }
                 // internal list of strings
                 } else if (param.stringListSuffix != null && param.stringListSuffix.length() > 0 && !source.containsKey(key)) {
                     List<Object> paramList = this.makeSuffixList(source, param);
-                    if (paramList != null && paramList.size() > 0) {
+                    if (UtilValidate.isNotEmpty(paramList)) {
                         target.put(key, paramList);
                     }
                 // other attributes
@@ -1034,7 +1034,7 @@
             }
 
             // handle any override parameters
-            if (overrideParameters != null && overrideParameters.size() > 0) {
+            if (UtilValidate.isNotEmpty(overrideParameters)) {
                 for (ModelParam overrideParam: overrideParameters) {
                     ModelParam existingParam = contextInfo.get(overrideParam.name);
 

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelServiceReader.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelServiceReader.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelServiceReader.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/ModelServiceReader.java Sun Aug 17 00:47:18 2008
@@ -435,7 +435,7 @@
 
     protected void createGroupDefs(Element baseElement, ModelService service) {
         List<? extends Element> group = UtilXml.childElementList(baseElement, "group");
-        if (group != null && group.size() > 0) {
+        if (UtilValidate.isNotEmpty(group)) {
             Element groupElement = group.get(0);
             groupElement.setAttribute("name", "_" + service.name + ".group");
             service.internalGroup = new GroupModel(groupElement);
@@ -705,7 +705,7 @@
 
     protected void addValidators(Element attribute, ModelParam param) {
         List<? extends Element> validateElements = UtilXml.childElementList(attribute, "type-validate");
-        if (validateElements != null && validateElements.size() > 0) {
+        if (UtilValidate.isNotEmpty(validateElements)) {
             // always clear out old ones; never append
             param.validators = FastList.newInstance();
 

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceDispatcher.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceDispatcher.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceDispatcher.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceDispatcher.java Sun Aug 17 00:47:18 2008
@@ -996,7 +996,7 @@
 
         int servicesScheduled = 0;
         List<? extends Element> startupServices = UtilXml.childElementList(root, "startup-service");
-        if (startupServices != null && startupServices.size() > 0) {
+        if (UtilValidate.isNotEmpty(startupServices)) {
             for (Element ss: startupServices) {
                 String serviceName = ss.getAttribute("name");
                 String runtimeDataId = ss.getAttribute("runtime-data-id");

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceUtil.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceUtil.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceUtil.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceUtil.java Sun Aug 17 00:47:18 2008
@@ -297,7 +297,7 @@
 
     public static String makeMessageList(List<? extends Object> msgList, String msgPrefix, String msgSuffix) {
         StringBuilder outMsg = new StringBuilder();
-        if (msgList != null && msgList.size() > 0) {
+        if (UtilValidate.isNotEmpty(msgList)) {
             for (Object msg: msgList) {
                 if (msg == null) continue;
                 String curMsg = msg.toString();
@@ -410,7 +410,7 @@
                 }
 
                 // remove each from the list in its own transaction
-                if (curList != null && curList.size() > 0) {
+                if (UtilValidate.isNotEmpty(curList)) {
                     // list of runtime data IDs to attempt to delete
                     List<String> runtimeToDelete = FastList.newInstance();
 

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceValidationException.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceValidationException.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceValidationException.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/ServiceValidationException.java Sun Aug 17 00:47:18 2008
@@ -20,7 +20,8 @@
 
 import java.util.List;
 import java.util.ArrayList;
-import java.util.Iterator;
+
+import org.ofbiz.base.util.UtilValidate;
 
 /**
  * ServiceValidationException
@@ -129,7 +130,7 @@
 
     public String getMessage() {
         String msg = super.getMessage();
-        if (this.messages != null && this.messages.size() > 0) {
+        if (UtilValidate.isNotEmpty(this.messages)) {
             StringBuilder sb = new StringBuilder();
             if (msg != null) {
                 sb.append(msg).append('\n');

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceInfo.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceInfo.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceInfo.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceInfo.java Sun Aug 17 00:47:18 2008
@@ -26,6 +26,7 @@
 
 import org.ofbiz.base.util.Debug;
 import org.ofbiz.base.util.StringUtil;
+import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.entity.GenericDelegator;
 import org.ofbiz.entity.GenericEntityException;
 import org.ofbiz.entity.GenericValue;
@@ -266,7 +267,7 @@
     private long checkDateList(List<Date> dateList, long time, long fromTime) {
         long nextTime = time;
 
-        if (dateList != null && dateList.size() > 0) {
+        if (UtilValidate.isNotEmpty(dateList)) {
             for (Date thisDate: dateList) {
                 if (nextTime > 0 && thisDate.getTime() < nextTime && thisDate.getTime() > fromTime)
                     nextTime = thisDate.getTime();

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceRule.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceRule.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceRule.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/calendar/RecurrenceRule.java Sun Aug 17 00:47:18 2008
@@ -26,6 +26,7 @@
 
 import org.ofbiz.base.util.Debug;
 import org.ofbiz.base.util.StringUtil;
+import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.entity.GenericDelegator;
 import org.ofbiz.entity.GenericEntityException;
 import org.ofbiz.entity.GenericValue;
@@ -488,19 +489,19 @@
         cal.setTime(date);
 
         // Test each byXXX rule.
-        if (bySecondList != null && bySecondList.size() > 0) {
+        if (UtilValidate.isNotEmpty(bySecondList)) {
             if (!bySecondList.contains(String.valueOf(cal.get(Calendar.SECOND))))
                 return false;
         }
-        if (byMinuteList != null && byMinuteList.size() > 0) {
+        if (UtilValidate.isNotEmpty(byMinuteList)) {
             if (!byMinuteList.contains(String.valueOf(cal.get(Calendar.MINUTE))))
                 return false;
         }
-        if (byHourList != null && byHourList.size() > 0) {
+        if (UtilValidate.isNotEmpty(byHourList)) {
             if (!byHourList.contains(String.valueOf(cal.get(Calendar.HOUR_OF_DAY))))
                 return false;
         }
-        if (byDayList != null && byDayList.size() > 0) {
+        if (UtilValidate.isNotEmpty(byDayList)) {
             Iterator iter = byDayList.iterator();
             boolean foundDay = false;
 
@@ -569,7 +570,7 @@
                 return false;
             }
         }
-        if (byMonthDayList != null && byMonthDayList.size() > 0) {
+        if (UtilValidate.isNotEmpty(byMonthDayList)) {
             Iterator iter = byMonthDayList.iterator();
             boolean foundDay = false;
 
@@ -596,7 +597,7 @@
                 return false;
             }
         }
-        if (byYearDayList != null && byYearDayList.size() > 0) {
+        if (UtilValidate.isNotEmpty(byYearDayList)) {
             Iterator iter = byYearDayList.iterator();
             boolean foundDay = false;
 
@@ -620,7 +621,7 @@
             if (!foundDay)
                 return false;
         }
-        if (byWeekNoList != null && byWeekNoList.size() > 0) {
+        if (UtilValidate.isNotEmpty(byWeekNoList)) {
             Iterator iter = byWeekNoList.iterator();
             boolean foundWeek = false;
 
@@ -644,7 +645,7 @@
             if (!foundWeek)
                 return false;
         }
-        if (byMonthList != null && byMonthList.size() > 0) {
+        if (UtilValidate.isNotEmpty(byMonthList)) {
             Iterator iter = byMonthList.iterator();
             boolean foundMonth = false;
 

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/eca/ServiceEcaAction.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/eca/ServiceEcaAction.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/eca/ServiceEcaAction.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/eca/ServiceEcaAction.java Sun Aug 17 00:47:18 2008
@@ -208,7 +208,7 @@
                 }
             }
             // do something with the errorMessageList
-            if (errorMessageList != null && errorMessageList.size() > 0) {
+            if (UtilValidate.isNotEmpty(errorMessageList)) {
                 List<Object> origErrorMessageList = UtilGenerics.checkList(result.get(ModelService.ERROR_MESSAGE_LIST));
                 if (origErrorMessageList == null) {
                     result.put(ModelService.ERROR_MESSAGE_LIST, errorMessageList);
@@ -217,7 +217,7 @@
                 }
             }
             // do something with the errorMessageMap
-            if (errorMessageMap != null && errorMessageMap.size() > 0) {
+            if (UtilValidate.isNotEmpty(errorMessageMap)) {
                 Map<String, Object> origErrorMessageMap = UtilGenerics.checkMap(result.get(ModelService.ERROR_MESSAGE_MAP));
                 if (origErrorMessageMap == null) {
                     result.put(ModelService.ERROR_MESSAGE_MAP, errorMessageMap);

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/job/JobManager.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/job/JobManager.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/job/JobManager.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/job/JobManager.java Sun Aug 17 00:47:18 2008
@@ -151,7 +151,7 @@
                     List<GenericValue> jobEnt = delegator.findByAnd("JobSandbox", updateFields, order);
                     //jobEnt = delegator.findByCondition("JobSandbox", mainCondition, null, order);
 
-                    if (jobEnt != null && jobEnt.size() > 0) {
+                    if (UtilValidate.isNotEmpty(jobEnt)) {
                         for (GenericValue v: jobEnt) {
                             DispatchContext dctx = getDispatcher().getDispatchContext();
                             if (dctx == null) {
@@ -212,7 +212,7 @@
             Debug.logError(e, "Unable to load crashed jobs", module);
         }
 
-        if (crashed != null && crashed.size() > 0) {
+        if (UtilValidate.isNotEmpty(crashed)) {
             try {
                 int rescheduled = 0;
                 for (GenericValue job: crashed) {

Modified: ofbiz/trunk/framework/service/src/org/ofbiz/service/mail/JavaMailContainer.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/service/src/org/ofbiz/service/mail/JavaMailContainer.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/service/src/org/ofbiz/service/mail/JavaMailContainer.java (original)
+++ ofbiz/trunk/framework/service/src/org/ofbiz/service/mail/JavaMailContainer.java Sun Aug 17 00:47:18 2008
@@ -116,7 +116,7 @@
         }
 
         // start the polling timer
-        if (stores != null && stores.size() > 0) {
+        if (UtilValidate.isNotEmpty(stores)) {
             pollTimer.schedule(new PollerTask(dispatcher, userLogin), timerDelay, timerDelay);
         } else {
             Debug.logWarning("No JavaMail Store(s) configured; poller disabled.", module);
@@ -248,7 +248,7 @@
         }
 
         public void run() {
-            if (stores != null && stores.size() > 0) {
+            if (UtilValidate.isNotEmpty(stores)) {
                 for (Map.Entry<Store, Session> entry: stores.entrySet()) {
                     Store store = entry.getKey();
                     Session session = entry.getValue();

Modified: ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ConfigXMLReader.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ConfigXMLReader.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ConfigXMLReader.java (original)
+++ ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ConfigXMLReader.java Sun Aug 17 00:47:18 2008
@@ -759,7 +759,7 @@
             Debug.logVerbose("-------- Handler Mappings --------", module);
             Map<String, String> debugMap = checkMap(map.get("event"), String.class, String.class);
 
-            if (debugMap != null && debugMap.size() > 0) {
+            if (UtilValidate.isNotEmpty(debugMap)) {
                 Debug.logVerbose("-------------- EVENT -------------", module);
                 for (Map.Entry<String, String> entry: debugMap.entrySet()) {
                     String handlerName = entry.getKey();
@@ -768,7 +768,7 @@
                 }
             }
             debugMap = checkMap(map.get("view"), String.class, String.class);
-            if (debugMap != null && debugMap.size() > 0) {
+            if (UtilValidate.isNotEmpty(debugMap)) {
                 Debug.logVerbose("-------------- VIEW --------------", module);
                 for (Map.Entry<String, String> entry: debugMap.entrySet()) {
                     String handlerName = entry.getKey();

Modified: ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ControlEventListener.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ControlEventListener.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ControlEventListener.java (original)
+++ ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/ControlEventListener.java Sun Aug 17 00:47:18 2008
@@ -21,6 +21,7 @@
 import java.sql.Timestamp;
 import java.util.Enumeration;
 import java.util.Map;
+
 import javax.servlet.http.HttpSession;
 import javax.servlet.http.HttpSessionEvent;
 import javax.servlet.http.HttpSessionListener;
@@ -28,7 +29,7 @@
 import org.ofbiz.base.util.Debug;
 import org.ofbiz.base.util.UtilDateTime;
 import org.ofbiz.base.util.UtilMisc;
-import org.ofbiz.webapp.stats.VisitHandler;
+import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.entity.GenericEntityException;
 import org.ofbiz.entity.GenericValue;
 import org.ofbiz.entity.serialize.XmlSerializer;
@@ -194,7 +195,7 @@
         Map userLoginSession = (Map) session.getAttribute("userLoginSession");
 
         String sessionData = null;
-        if (userLoginSession != null && userLoginSession.size() > 0) {
+        if (UtilValidate.isNotEmpty(userLoginSession)) {
             try {
                 sessionData = XmlSerializer.serialize(userLoginSession);
             } catch (Exception e) {

Modified: ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java (original)
+++ ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/control/RequestHandler.java Sun Aug 17 00:47:18 2008
@@ -332,7 +332,7 @@
             request.getSession().removeAttribute("_REQ_ATTR_MAP_");
             byte[] reqAttrMapBytes = StringUtil.fromHexString(preReqAttStr);
             Map<String, Object> preRequestMap = checkMap(UtilObject.getObject(reqAttrMapBytes), String.class, Object.class);
-            if (preRequestMap != null && preRequestMap.size() > 0) {
+            if (UtilValidate.isNotEmpty(preRequestMap)) {
                 for (Map.Entry<String, Object> entry: preRequestMap.entrySet()) {
                     String key = entry.getKey();
                     if("_ERROR_MESSAGE_LIST_".equals(key) || "_ERROR_MESSAGE_MAP_".equals(key) || "_ERROR_MESSAGE_".equals(key) ||
@@ -454,7 +454,7 @@
     public String makeQueryString(HttpServletRequest request) {
         Map<String, Object> paramMap = UtilHttp.getParameterMap(request);
         StringBuilder queryString = new StringBuilder();
-        if (paramMap != null && paramMap.size() > 0) {
+        if (UtilValidate.isNotEmpty(paramMap)) {
             queryString.append("?");
             for (Map.Entry<String, Object> entry: paramMap.entrySet()) {
                 String name = entry.getKey();

Modified: ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/taglib/I18nMessageTag.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/taglib/I18nMessageTag.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/taglib/I18nMessageTag.java (original)
+++ ofbiz/trunk/framework/webapp/src/org/ofbiz/webapp/taglib/I18nMessageTag.java Sun Aug 17 00:47:18 2008
@@ -28,6 +28,7 @@
 
 import org.ofbiz.base.util.Debug;
 import org.ofbiz.base.util.UtilJ2eeCompat;
+import org.ofbiz.base.util.UtilValidate;
 
 /**
  * I18nMessageTag - JSP tag to use a resource bundle to internationalize
@@ -98,7 +99,7 @@
 
     public int doEndTag() throws JspException {
         try {
-            if (this.value != null && this.arguments != null && this.arguments.size() > 0) {
+            if (this.value != null && UtilValidate.isNotEmpty(this.arguments)) {
                 MessageFormat messageFormat = new MessageFormat(this.value);
 
                 messageFormat.setLocale(this.bundle.getLocale());

Modified: ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/WebToolsServices.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/WebToolsServices.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/WebToolsServices.java (original)
+++ ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/WebToolsServices.java Sun Aug 17 00:47:18 2008
@@ -382,7 +382,7 @@
         List<Object> errorMessages = FastList.newInstance();
         List<String> infoMessages = FastList.newInstance();
         int totalRowsChanged = 0;
-        if (urlList != null && urlList.size() > 0) {
+        if (UtilValidate.isNotEmpty(urlList)) {
             messages.add("=-=-=-=-=-=-= Doing a data " + (checkDataOnly ? "check" : "load") + " with the following files:");
             for (URL dataUrl: urlList) {
                 messages.add(dataUrl.toExternalForm());

Modified: ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/print/FoPrintServerEvents.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/print/FoPrintServerEvents.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/print/FoPrintServerEvents.java (original)
+++ ofbiz/trunk/framework/webtools/src/org/ofbiz/webtools/print/FoPrintServerEvents.java Sun Aug 17 00:47:18 2008
@@ -33,7 +33,7 @@
 import org.ofbiz.base.util.UtilHttp;
 import org.ofbiz.base.util.GeneralException;
 import org.ofbiz.base.util.Debug;
-import org.ofbiz.base.util.UtilMisc;
+import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.entity.GenericValue;
 import org.ofbiz.entity.GenericEntityException;
 import org.ofbiz.widget.screen.ScreenRenderer;
@@ -54,7 +54,7 @@
         reqParams.put("locale", UtilHttp.getLocale(req));
 
         String screenUri = (String) reqParams.remove("screenUri");
-        if (screenUri != null && reqParams.size() > 0) {
+        if (UtilValidate.isNotEmpty(screenUri)) {
             String base64String = null;
             try {
                 byte[] bytes = FoPrintServerEvents.getXslFo(dispatcher.getDispatchContext(), screenUri, reqParams);

Modified: ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormAction.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormAction.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormAction.java (original)
+++ ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormAction.java Sun Aug 17 00:47:18 2008
@@ -247,7 +247,7 @@
 
             if (!argListAcsr.isEmpty()) {
                 List<Object> argList = argListAcsr.get(context);
-                if (argList != null && argList.size() > 0) {
+                if (UtilValidate.isNotEmpty(argList)) {
                     value = MessageFormat.format(value, argList.toArray());
                 }
             }

Modified: ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormField.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormField.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormField.java (original)
+++ ofbiz/trunk/framework/widget/src/org/ofbiz/widget/form/ModelFormField.java Sun Aug 17 00:47:18 2008
@@ -1687,7 +1687,7 @@
             this.filterByDate = entityOptionsElement.getAttribute("filter-by-date");
 
             List constraintElements = UtilXml.childElementList(entityOptionsElement, "entity-constraint");
-            if (constraintElements != null && constraintElements.size() > 0) {
+            if (UtilValidate.isNotEmpty(constraintElements)) {
                 this.constraintList = new LinkedList<EntityFinderUtil.ConditionExpr>();
                 Iterator constraintElementIter = constraintElements.iterator();
                 while (constraintElementIter.hasNext()) {
@@ -1697,7 +1697,7 @@
             }
 
             List orderByElements = UtilXml.childElementList(entityOptionsElement, "entity-order-by");
-            if (orderByElements != null && orderByElements.size() > 0) {
+            if (UtilValidate.isNotEmpty(orderByElements)) {
                 this.orderByList = new LinkedList<String>();
                 Iterator orderByElementIter = orderByElements.iterator();
                 while (orderByElementIter.hasNext()) {
@@ -1721,7 +1721,7 @@
         public void addOptionValues(List<OptionValue> optionValues, Map<String, Object> context, GenericDelegator delegator) {
             // first expand any conditions that need expanding based on the current context
             EntityCondition findCondition = null;
-            if (this.constraintList != null && this.constraintList.size() > 0) {
+            if (UtilValidate.isNotEmpty(this.constraintList)) {
                 List<EntityCondition> expandedConditionList = new LinkedList<EntityCondition>();
                 Iterator constraintIter = constraintList.iterator();
                 while (constraintIter.hasNext()) {

Modified: ofbiz/trunk/framework/widget/src/org/ofbiz/widget/menu/ModelMenuAction.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/widget/src/org/ofbiz/widget/menu/ModelMenuAction.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/widget/src/org/ofbiz/widget/menu/ModelMenuAction.java (original)
+++ ofbiz/trunk/framework/widget/src/org/ofbiz/widget/menu/ModelMenuAction.java Sun Aug 17 00:47:18 2008
@@ -311,7 +311,7 @@
 
             if (!argListAcsr.isEmpty()) {
                 List<? extends Object> argList = argListAcsr.get(context);
-                if (argList != null && argList.size() > 0) {
+                if (UtilValidate.isNotEmpty(argList)) {
                     value = MessageFormat.format(value, argList.toArray());
                 }
             }

Modified: ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/IterateSectionWidget.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/IterateSectionWidget.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/IterateSectionWidget.java (original)
+++ ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/IterateSectionWidget.java Sun Aug 17 00:47:18 2008
@@ -23,6 +23,7 @@
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
@@ -32,6 +33,7 @@
 
 import org.ofbiz.base.util.Debug;
 import org.ofbiz.base.util.GeneralException;
+import org.ofbiz.base.util.UtilProperties;
 import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.base.util.UtilXml;
 import org.ofbiz.base.util.collections.FlexibleMapAccessor;
@@ -332,8 +334,9 @@
             linkText += "VIEW_SIZE=" + viewSize + "&amp;VIEW_INDEX=" + (viewIndex - 1) + "\"";
 
             // make the link
-            writer.append(rh.makeLink(request, response, linkText, false, false, false));
-            writer.append(" class=\"buttontext\">[Previous]</a>\n");
+            writer.append(rh.makeLink(request, response, linkText, false, false, false));          
+            String previous = UtilProperties.getMessage("CommonUiLabels", "CommonPrevious", (Locale) context.get("locale"));
+            writer.append(" class=\"buttontext\">[" + previous +"]</a>\n");
 
         }
         if (listSize > 0) {
@@ -348,7 +351,8 @@
 
             // make the link
             writer.append(rh.makeLink(request, response, linkText, false, false, false));
-            writer.append(" class=\"buttontext\">[Next]</a>\n");
+            String next = UtilProperties.getMessage("CommonUiLabels", "CommonNext", (Locale) context.get("locale"));
+            writer.append(" class=\"buttontext\">[" + next +"]</a>\n");
 
         }
         writer.append("      </b>\n");

Modified: ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/ModelScreenAction.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/ModelScreenAction.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/ModelScreenAction.java (original)
+++ ofbiz/trunk/framework/widget/src/org/ofbiz/widget/screen/ModelScreenAction.java Sun Aug 17 00:47:18 2008
@@ -370,7 +370,7 @@
 
             if (!argListAcsr.isEmpty()) {
                 List<? extends Object> argList = argListAcsr.get(context);
-                if (argList != null && argList.size() > 0) {
+                if (UtilValidate.isNotEmpty(argList)) {
                     value = MessageFormat.format(value, argList.toArray());
                 }
             }

Modified: ofbiz/trunk/specialpurpose/ebay/src/org/ofbiz/ebay/ImportOrdersFromEbay.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/ebay/src/org/ofbiz/ebay/ImportOrdersFromEbay.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/ebay/src/org/ofbiz/ebay/ImportOrdersFromEbay.java (original)
+++ ofbiz/trunk/specialpurpose/ebay/src/org/ofbiz/ebay/ImportOrdersFromEbay.java Sun Aug 17 00:47:18 2008
@@ -933,7 +933,7 @@
             Map paymentFields = UtilMisc.toMap("orderId", orderId, "statusId", "PAYMENT_RECEIVED", "paymentMethodTypeId", "EXT_EBAY");
             paymentPreferences = delegator.findByAnd("OrderPaymentPreference", paymentFields);
             
-            if (paymentPreferences != null && paymentPreferences.size() > 0) {
+            if (UtilValidate.isNotEmpty(paymentPreferences)) {
                 Iterator i = paymentPreferences.iterator();
                 while (i.hasNext()) {
                     GenericValue pref = (GenericValue) i.next();
@@ -1203,7 +1203,7 @@
         Debug.logInfo("Checking for existing externalId: " + externalId +" and transactionId: " + transactionId, module);
         GenericValue orderHeader = null;
         List entities = delegator.findByAnd("OrderHeader", UtilMisc.toMap("externalId", externalId, "transactionId", transactionId));
-        if (entities != null && entities.size() > 0) {
+        if (UtilValidate.isNotEmpty(entities)) {
             orderHeader = EntityUtil.getFirst(entities);
         }
         return orderHeader;

Modified: ofbiz/trunk/specialpurpose/hhfacility/src/org/ofbiz/hhfacility/FacilityServices.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/hhfacility/src/org/ofbiz/hhfacility/FacilityServices.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/hhfacility/src/org/ofbiz/hhfacility/FacilityServices.java (original)
+++ ofbiz/trunk/specialpurpose/hhfacility/src/org/ofbiz/hhfacility/FacilityServices.java Sun Aug 17 00:47:18 2008
@@ -77,7 +77,7 @@
 
         // Send back the results
         Map result = ServiceUtil.returnSuccess();
-        if (productsFound != null && productsFound.size() > 0) {
+        if (UtilValidate.isNotEmpty(productsFound)) {
             result.put("productList", productsFound);
         }
         return result;

Modified: ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/PosTransaction.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/PosTransaction.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/PosTransaction.java (original)
+++ ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/PosTransaction.java Sun Aug 17 00:47:18 2008
@@ -298,7 +298,7 @@
             fields.put("orderId", this.getOrderId());
 
             List paymentPrefs = session.getDelegator().findByAnd("OrderPaymentPreference", fields);
-            if (paymentPrefs != null && paymentPrefs.size() > 0) {
+            if (UtilValidate.isNotEmpty(paymentPrefs)) {
                 //Debug.log("Found some prefs - " + paymentPrefs.size(), module);
                 if (paymentPrefs.size() > 1) {
                     Debug.logError("Multiple OrderPaymentPreferences found for the same payment method!", module);
@@ -953,7 +953,7 @@
                 }
             }
             
-            if (adjustments != null && adjustments.size() > 0) {
+            if (UtilValidate.isNotEmpty(adjustments)) {
                 Iterator iter = adjustments.iterator();
                 while(iter.hasNext()){
                     GenericValue orderAdjustment = (GenericValue) iter.next();

Modified: ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/device/impl/Keyboard.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/device/impl/Keyboard.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/device/impl/Keyboard.java (original)
+++ ofbiz/trunk/specialpurpose/pos/src/org/ofbiz/pos/device/impl/Keyboard.java Sun Aug 17 00:47:18 2008
@@ -23,6 +23,7 @@
 import jpos.JposException;
 
 import org.ofbiz.base.util.Debug;
+import org.ofbiz.base.util.UtilValidate;
 import org.ofbiz.pos.adaptor.DataEventAdaptor;
 import org.ofbiz.pos.config.ButtonEventConfig;
 import org.ofbiz.pos.device.GenericDevice;
@@ -68,7 +69,7 @@
                     }
 
                     List buttonEvents = ButtonEventConfig.findButtonKeyAssign(keyCode);
-                    if (buttonEvents != null && buttonEvents.size() > 0) {
+                    if (UtilValidate.isNotEmpty(buttonEvents)) {
 
                         Debug.log("Key -> Button Mapping(s) Found [" + keyCode + "]", module);
                         try {

Modified: ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/audit/EntityAuditMgr.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/audit/EntityAuditMgr.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/audit/EntityAuditMgr.java (original)
+++ ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/audit/EntityAuditMgr.java Sun Aug 17 00:47:18 2008
@@ -176,7 +176,7 @@
             Debug.logError(e, module);
             throw new EventAuditException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -199,7 +199,7 @@
             Debug.logError(e, module);
             throw new EventAuditException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -222,7 +222,7 @@
             Debug.logError(e, module);
             throw new EventAuditException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -246,7 +246,7 @@
             Debug.logError(e, module);
             throw new EventAuditException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -269,7 +269,7 @@
             Debug.logError(e, module);
             throw new EventAuditException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -292,7 +292,7 @@
             Debug.logError(e, module);
             throw new EventAuditException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();

Modified: ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/instance/EntityPersistentMgr.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/instance/EntityPersistentMgr.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/instance/EntityPersistentMgr.java (original)
+++ ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/instance/EntityPersistentMgr.java Sun Aug 17 00:47:18 2008
@@ -362,7 +362,7 @@
             Debug.logError(e, module);
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -391,7 +391,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -411,7 +411,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -430,7 +430,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -461,7 +461,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -563,7 +563,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -627,7 +627,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -691,7 +691,7 @@
             Debug.logError(e, module);
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Debug.log("Lookup list contains : " + lookupList.size(), module);
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
@@ -716,7 +716,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -752,7 +752,7 @@
         List createdList = new ArrayList();
         List lookupList = getAndJoinValues(procId, asDefId, aDefId);
 
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -1012,7 +1012,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -1150,7 +1150,7 @@
         } catch (GenericEntityException e) {
             throw new PersistenceException(e);
         }
-        if (lookupList != null && lookupList.size() > 0) {
+        if (UtilValidate.isNotEmpty(lookupList)) {
             Iterator i = lookupList.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();

Modified: ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/mapping/EntityParticipantMappingMgr.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/mapping/EntityParticipantMappingMgr.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/mapping/EntityParticipantMappingMgr.java (original)
+++ ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/mapping/EntityParticipantMappingMgr.java Sun Aug 17 00:47:18 2008
@@ -83,7 +83,7 @@
 
     public boolean doesParticipantMappingExist(ParticipantMappingTransaction mappingTransaction, ParticipantMap participantMap) throws RootException {
         List mappings = getParticipantMappings(mappingTransaction, participantMap.getPackageId(), participantMap.getProcessDefinitionId(), participantMap.getParticipantId());
-        if (mappings != null && mappings.size() > 0) {
+        if (UtilValidate.isNotEmpty(mappings)) {
             return true;
         }
         return false;

Modified: ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/user/GenericUserGroupMgr.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/user/GenericUserGroupMgr.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/user/GenericUserGroupMgr.java (original)
+++ ofbiz/trunk/specialpurpose/shark/src/org/ofbiz/shark/user/GenericUserGroupMgr.java Sun Aug 17 00:47:18 2008
@@ -57,7 +57,7 @@
             Debug.logError(e, module);
             throw new RootException(e);
         }
-        if (groups != null && groups.size() > 0) {
+        if (UtilValidate.isNotEmpty(groups)) {
             Iterator i = groups.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -77,7 +77,7 @@
             Debug.logError(e, module);
             throw new RootException(e);
         }
-        if (users != null && users.size() > 0) {
+        if (UtilValidate.isNotEmpty(users)) {
             Iterator i = users.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -97,7 +97,7 @@
             Debug.logError(e, module);
             throw new RootException(e);
         }
-        if (members != null && members.size() > 0) {
+        if (UtilValidate.isNotEmpty(members)) {
             Iterator i = members.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -109,7 +109,7 @@
 
     public List getAllUsers(UserTransaction trans, List groupNames) throws RootException {
         List userNames = new ArrayList();
-        if (groupNames != null && groupNames.size() > 0) {
+        if (UtilValidate.isNotEmpty(groupNames)) {
             Iterator i = groupNames.iterator();
             while (i.hasNext()) {
                 String groupName = (String) i.next();
@@ -133,7 +133,7 @@
             Debug.logError(e, module);
             throw new RootException(e);
         }
-        if (rollups != null && rollups.size() > 0) {
+        if (UtilValidate.isNotEmpty(rollups)) {
             Iterator i = rollups.iterator();
             while (i.hasNext()) {
                 GenericValue v = (GenericValue) i.next();
@@ -145,7 +145,7 @@
 
     public List getAllSubgroups(UserTransaction trans, List groupNames) throws RootException {
         List subGroups = new ArrayList();
-        if (groupNames != null && groupNames.size() > 0) {
+        if (UtilValidate.isNotEmpty(groupNames)) {
             Iterator i = groupNames.iterator();
             while (i.hasNext()) {
                 String groupName = (String) i.next();

Modified: ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/definition/XpdlReader.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/definition/XpdlReader.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/definition/XpdlReader.java (original)
+++ ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/definition/XpdlReader.java Sun Aug 17 00:47:18 2008
@@ -600,7 +600,7 @@
             } else if (loopElement != null) {
                 activityValue.set("activityTypeEnumId", "WAT_LOOP");
                 readLoop(loopElement, packageId, packageVersion, processId, processVersion, activityId);
-            } else if (tools != null && tools.size() > 0) {
+            } else if (UtilValidate.isNotEmpty(tools)) {
                 activityValue.set("activityTypeEnumId", "WAT_TOOL");
                 readTools(tools, packageId, packageVersion, processId, processVersion, activityId);
             } else {
@@ -902,7 +902,7 @@
             // a Condition will have either a list of XPression elements, or plain PCDATA
             List xPressions = UtilXml.childElementList(conditionElement, "XPression");
 
-            if (xPressions != null && xPressions.size() > 0) {
+            if (UtilValidate.isNotEmpty(xPressions)) {
                 throw new DefinitionParserException("XPression elements under Condition not yet supported, just use text inside Condition with the expression");
             } else {
                 transitionValue.set("conditionExpr", UtilXml.elementValue(conditionElement));

Modified: ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/impl/WfActivityImpl.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/impl/WfActivityImpl.java?rev=686591&r1=686590&r2=686591&view=diff
==============================================================================
--- ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/impl/WfActivityImpl.java (original)
+++ ofbiz/trunk/specialpurpose/workflow/src/org/ofbiz/workflow/impl/WfActivityImpl.java Sun Aug 17 00:47:18 2008
@@ -441,7 +441,7 @@
      * @see org.ofbiz.workflow.WfActivity#setResult(java.util.Map)
      */
     public void setResult(Map newResult) throws WfException, InvalidData {
-        if (newResult != null && newResult.size() > 0) {
+        if (UtilValidate.isNotEmpty(newResult)) {
             if (Debug.verboseOn())
                 Debug.logVerbose(
                     "[WfActivity.setResult]: putting (" + newResult.size() + ") keys into context.",
@@ -727,7 +727,7 @@
         // extended attributes take priority over context attributes
         Map extendedAttributes = StringUtil.strToMap(extendedAttr);
 
-        if (extendedAttributes != null && extendedAttributes.size() > 0) {        
+        if (UtilValidate.isNotEmpty(extendedAttributes)) {        
             context.putAll(extendedAttributes);
         }