?? testfornull.java
字號:
package sql4j.parser;
/**
* Insert the type's description here.
* Creation date: (10/31/00 1:04:22 AM)
* @author: Jianguo Lu
*/
import sql4j.schema.*;
public class TestForNull extends AtomicWhereCondition{
String label;
/**
* TestForNull constructor comment.
*/
public TestForNull() {
super();
}
public TestForNull(String s, Column c){
label=s;
column1=c;
}
/**
* Insert the method's description here.
* Creation date: (1/30/01 6:58:06 AM)
* @return java.lang.String
*/
public String toString() {
return column1.toString()+" "+ label +" null";
}
}
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