OFBIZ 分页代码

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int viewSize = GlobalConstant.VIEW_SIZE;
int dataSize =0; 
int viewIndex =0; 
String temp = (String) map.get("viewIndex");
if (UtilValidate.isNotEmpty(temp)) {
try {
viewIndex = Integer.valueOf(temp); 
} catch (NumberFormatException e) { 
viewIndex = 0;
Debug.logError(e.getMessage().toString(), module); 
} 
} 
int lowIndex = viewIndex * viewSize +1; 
int highIndex = (viewIndex +1) * viewSize; 
List<EntityCondition> condition = makeCondition(map); 
EntityListIterator eli = null; 
List<GenericValue> product = null; 
try {
eli = delegator.find("test", EntityCondition.makeCondition(condition),null, null, UtilMisc 
.toList(sortBy), null); 
product = eli.getPartialList(lowIndex, viewSize); 
eli.last(); 
dataSize = eli.currentIndex(); 
} catch (GenericEntityException e) { 
Debug.logInfo(e.getMessage().toString(), module); 
} finally { 
try {
if (eli !=null) { 
eli.close(); 
eli = null; 
} 
} catch (GenericEntityException e) { 
Debug.logError(e.getMessage().toString(), module); 
} 
} 
if (highIndex > dataSize) {
highIndex = dataSize; 
} 

最主要的是：使用find方法，EntityListIterator现调用getPartialList方法