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}else{
index += pageSize;
}
try {
validRow = rs.absolute(index+1);
}catch(SQLException e){
System.err.println(e.getMessage());
}
return validRow;
}
public boolean pageBack(){
boolean validRow = false;
if(index<pageSize){
index=rowCount/pageSize*pageSize;
}else if(index>=pageSize){
index -= pageSize;
}
try {
validRow = rs.absolute(index);
}catch(SQLException e){
System.err.println(e.getMessage());
}
return validRow;
}
public boolean selectRow(int row){
boolean validRow = false;
try {
validRow = rs.absolute(index+1);
if(validRow){
if(row > 0)validRow = rs.relative(row);
if(rs.getRow()<0)validRow=false;
if(validRow){
id = rs.getString("ID");
year = rs.getInt("year");
make = rs.getString("make");
zip = rs.getString("zip");
model = rs.getString("model");
body = rs.getString("body");
engine = rs.getString("engine");
transmission = rs.getString("transmission");
price = rs.getInt("price");
}
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