package org.limewire.ui.swing.table;
import org.limewire.util.Objects;
import ca.odell.glazedlists.gui.TableFormat;
/**
* Abstract implementation of {@link TableFormat} that handles the column
* part of the interface requirements.
*/
public abstract class AbstractTableFormat<E> implements TableFormat<E> {
private final String[] columnNames;
public AbstractTableFormat(String... columnNames) {
// if this throws, this could also mean you implicitly used the default
// constructor
this.columnNames = Objects.nonNull(columnNames, "columnNames");
}
@Override
public int getColumnCount() {
return columnNames.length;
}
@Override
public String getColumnName(int column) {
return columnNames[column];
}
}