// $Id: AliasGenerator.java 7460 2005-07-12 20:27:29Z steveebersole $
package org.hibernate.hql.ast.util;
import org.hibernate.util.StringHelper;
/**
* Generates class/table/column aliases during semantic analysis and SQL rendering.
* <p/>
* Its essential purpose is to keep an internal counter to ensure that the
* generated aliases are unique.
*/
public class AliasGenerator {
private int next = 0;
private int nextCount() {
return next++;
}
public String createName(String name) {
return StringHelper.generateAlias( name, nextCount() );
}
}
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