huge-based tools

1. To determine the string

StringUtil, yes isNil and other methods commonly used to determine whether a string is null or ""

2. To determine the collection

CollctionUtil, yes isNotNil commonly used method to determine whether a set of null or empty

3. Time Conversion

DateHelper, commonly used in the time format, time, conversion between strings.

4 to change the control's height and width of the layout-related

FieldEntryHelper.setWidth (userCode, 200);

5.TypeInfoAssembler

The domain into TypeInfo

分类:Java 时间:2010-03-29 人气:205
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