标签：
SPEL can be used in both xml and annotation. So here are some operators can‘t be used in SPEL in the same way as Java.
Such as, ">" "<", because they will cause ambiguities when parsing xml. Below are some examples:
1. SPEL in xml
2. SPEL in annotation
3. new in SPEL
4. Use static fields in SPEL
5. Calculation and logic checking in SPEL
SPEL (Spring Expression Language)
标签：
原文地址：http://www.cnblogs.com/funnybear/p/5918324.html
