java - Hibernate interceptor, onPrepareStatement(),try to "read" the value of the prepared statement SQL string -


i have question on interceptor class of hibernate, want read string of sql returned method onpreparestatement of custom interceptor on hibernate, or read array of value of record sql called list<t> list = criteria.list(); before invocation of method "getentity()" of interceptor class, this:

public string onpreparestatement(string sql) {     system.out.println("onpreparestatement: called statement: " + sql);     //the sql in input this:     //onpreparestatement: called statement:          //select this_.doc_id doc_id1_1_0_, this_.city city2_1_0_      //for java object obj(integer doc_id,string city);      //what want read->modify->return sql hibernate:      //[read]select "doc_id" doc_id1_1_0_, "city" city2_1_0_         //[modify]select "doc_id2" doc_id1_1_0_, "city2" city2_1_0_     //[return]select this_.doc_id doc_id1_1_0_, this_.city city2_1_0_     return sql; }

i know prepared statement , can't capture actual value of columns, have shown example give idea of need do. ty in advance help.


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