public class MyBean implements Serializable {
  private String key;
  private String name;
  //getters and setters for both

}

<html:select name="querySwiftLogForm" property="branch" >
    <html:optionsCollection name="querySwiftLogForm"  property="branchList" label="name" value="key"/>
</html:select>

public void setName(String name) {
    this.name = name;
}
public String getName() {
    return name;
}

public void setname(String name)
{
    this.name = name;
}
public String getname()
{
    return name;
}