Get column count : Table Column « Swing JFC « Java

1. Java
2. Swing JFC
3. Table Column

Get column count

 

import java.util.Enumeration;

import javax.swing.JTable;
import javax.swing.table.TableColumn;

public class Main {
  public static void main(String[] argv) throws Exception {
  }

  public TableColumn[] getColumnsInView(JTable table) {
    TableColumn[] result = new TableColumn[table.getColumnCount()];

    // Use a for loop
    for (int c = 0; c < table.getColumnCount(); c++) {
      result[c] = table.getColumnModel().getColumn(c);
    }

    return result;
  }
}

   
  

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