Duda JAVA Index 2 out of bounds for length 2

Hacker fashion · Marzo 28, 2019, 04:33:54 PM

Hola chicos buenas tardes a todos

Me estoy iniciando en esto de JAVA pero la verdad es que soy algo mala para esto y tengo un problema en este codigo, es una tabla que despliega una lista de navieras
y tiene opcion para ingresar Dias y Costo de demurrage(demora) por dias, esto lo muestra en una tabla
con 3 columnas (ShipLine, Demurrage Days, Cost Per Day) entonces quisiera poder actualizar los datos de
Days y price_per_day, el boton de Add/Update me funcionaba bien pero desde que meti una nueva columna
llamada price_per_day me lanza el siguiente error:
Index 2 out of bounds for length 2
he googleado y entiendo que talvez me falte agregar columnas a mi TableModel,
es decir supongo que mi código agrega columnas de UI a la tabla pero no las agrega al modelo entonces nose como modificar esto,
ya que tambien quisiera poder agregar dos decimales y el signo de $ a los registros de price_per_day pero debido al error de la longitud no me deja.

entonces pues basicamente me faltan 2 cosas:
1-poder arreglar el boton de actualizar
2-mostrar la cantidad de la columna price_per_day con formato de dos decimales y signo de $ (algo asi como $100.00)

¿Qué hago? espero me puedan ayudar o decir como hacerlo plisss

Código: php

package com.integritas.tracargo.view;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.List;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;
import javax.swing.ScrollPaneConstants;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;

import com.integritas.tracargo.constanst.Label;
import com.integritas.tracargo.controller.DemurrageController;
import com.integritas.tracargo.controller.ShipLineController;
import com.integritas.tracargo.util.DateUtil;
import com.integritas.tracargo.vo.DemurrageVO;
import com.integritas.tracargo.vo.ShipLineVO;

public class DemurragePanel extends JFrame {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	private JFrame demurragePanel;

	private DemurrageController demurrageController;
	private ShipLineController shipLineController;
	private List<ShipLineVO> shipLineList = null;
	private String[] columNames = null;
	private JTable demurrageTable;
	private JComboBox shippingLinecombBox;
	private JTextField jTextAdd;
	private JTextField jTextAddCostPerDay;
	private DateUtil dateUtil;

	public DemurragePanel() {
		demurrageController = new DemurrageController();
		shipLineController = new ShipLineController();
		columNames = new String[] { "SHIP_LINE_ID", Label.SHIP_LINE, Label.DEMURRAGE_DAYS, Label.DEMURRAGE_COST_PER_DAY  } ;
		dateUtil = new DateUtil();	

	}

	@SuppressWarnings({ "unchecked", "rawtypes" })
	public void inicialize() {

		demurragePanel = new JFrame();
		demurragePanel.setIconImage(new ImageIcon("resources/TracargoF1.png").getImage());
		demurragePanel.setTitle(Label.DEMURRAGE_PANEL);
		demurragePanel.setBounds(100, 100, 820, 620);//100,100,520,420
		demurragePanel.setLocationRelativeTo(null);
		demurragePanel.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		demurragePanel.getContentPane().setLayout(null);
		

		JLabel jLabelDescription = new JLabel();
		jLabelDescription.setText("<html> Tracargo can monitor the number of demurrage days accrued <br> by each shipment and send alerts notifying you when free demurrage days will expire. <br>Please select the appropriate  shipping line and the corresponding number of free demurrage days. <font color=\"red\"> Then enter in the Demurrage cost per day. </font> </html>");
				
		jLabelDescription.setBounds(15, 5, 500, 80);
		jLabelDescription.setFont(new Font("Calibri", Font.BOLD, 13));
		demurragePanel.getContentPane().add(jLabelDescription);


		JLabel jLabelShipline = new JLabel("Shipping Line" + ":");
		jLabelShipline.setBounds(285, 100, 120, 25); //15,100,120,25
		jLabelShipline.setFont(new Font("Calibri", Font.BOLD, 13));
		demurragePanel.getContentPane().add(jLabelShipline);

		shipLineList = new ArrayList<ShipLineVO>();
		shipLineList.add(new ShipLineVO("0", "Select a Ship Line"));

		try {
			shipLineList.addAll(shipLineController.getShipLineList());
		} catch (Exception e1) {
			JOptionPane.showMessageDialog(null, e1.getMessage());
		}

		shippingLinecombBox = new JComboBox(shipLineList.toArray());
		shippingLinecombBox.setBounds(399, 97, 120, 25); //120,100,120,25
		shippingLinecombBox.setFont(new Font("Tahoma", Font.BOLD, 13));
		shippingLinecombBox.setSelectedIndex(0);
		demurragePanel.getContentPane().add(shippingLinecombBox);

		JLabel jLabelDays = new JLabel("Days" + ":");
		jLabelDays.setBounds(285, 140,60, 25); //245,100,60,25
		jLabelDays.setFont(new Font("Calibri", Font.BOLD, 13));
		demurragePanel.getContentPane().add(jLabelDays);

		jTextAdd = new JTextField();
		jTextAdd.setBounds(325, 140, 65, 25); //285,100,55,25
		jTextAdd.setFont(new Font("Calibri", Font.BOLD, 13));
		demurragePanel.getContentPane().add(jTextAdd);
		
		/////////////////////////////////////////////////////////////
		//////////////This Version of Tracargo Fase 6 //////////////
		/////////////Tania Rivera 14/03/2019 //////////////////////
		//////////////////////////////////////////////////////////
		JLabel jLabelDemurrageCostPerDay = new JLabel("Demurrage cost per day" + ":");
		jLabelDemurrageCostPerDay.setBounds(399, 140, 135, 25); //245,100,60,25
		jLabelDemurrageCostPerDay.setForeground(Color.red); 
		jLabelDemurrageCostPerDay.setFont(new Font("Calibri", Font.BOLD, 13));
		demurragePanel.getContentPane().add(jLabelDemurrageCostPerDay);
		
		
		jTextAddCostPerDay = new JTextField();
		jTextAddCostPerDay.setBounds(540, 140, 65, 25); //325,140,65,25
		jTextAddCostPerDay.setFont(new Font("Calibri", Font.BOLD, 13));
		demurragePanel.getContentPane().add(jTextAddCostPerDay);  
		
		/////////////////////////////////////////////////////////////
		//////////////This Version of Tracargo Fase 6 //////////////
		/////////////Tania Rivera 14/03/2019 //////////////////////
		//////////////////////////////////////////////////////////
		JButton jbtnAdd = new JButton("Add/Update");
		jbtnAdd.setBounds(640, 135, 120, 30); //340,100,120,30
		jbtnAdd.setFont(new Font("Tahoma", Font.BOLD, 13));
		
		//jbtnAdd.setFocusPainted(true);
		
		
		jbtnAdd.addActionListener(new java.awt.event.ActionListener() {
			public void actionPerformed(ActionEvent e) {
				jbtnAdd_actionPerformed(e);
			}
		});  
		demurragePanel.getContentPane().add(jbtnAdd);

		JPopupMenu popUpMenu = new JPopupMenu();

		JMenuItem deleteMItem = new JMenuItem("Delete");
		deleteMItem.addActionListener(new java.awt.event.ActionListener() {
			public void actionPerformed(ActionEvent e) {
				deleteDemurrage_actionPerformed(e);
			}
		});
		popUpMenu.add(deleteMItem);

		JPanel panel = new JPanel();
		panel.setBounds(270, 250, 250, 180); //15,150,250,180  //270,250, 250, 180
		panel.setLayout(null);

		demurrageTable = new JTable();
		demurrageTable.setRowSelectionAllowed(true);
		demurrageTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
		demurrageTable.setRowHeight(20); //20
		demurrageTable.addMouseListener(new PopupListener(popUpMenu));

		JScrollPane demurrageScrollPane = new JScrollPane();
		demurrageScrollPane.setSize(250, 180); //250, 180
		demurrageScrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
		demurrageScrollPane.setViewportView(demurrageTable);
		panel.add(demurrageScrollPane, BorderLayout.CENTER);
		demurragePanel.getContentPane().add(panel, BorderLayout.CENTER);

		updateTable();

		demurragePanel.setVisible(true);
		

	}
	

	public void updateTable() {

		List<DemurrageVO> demurrageList = null;
		
		try {
			demurrageList = demurrageController.getAll();
			Object[][] dataTable = null;
			
			int row = 0;

			if (demurrageList != null) {
                System.out.print("Tamaño:"+ demurrageList.size()); //ttttt
				dataTable = new Object[demurrageList == null ? 0 : demurrageList.size()][columNames.length];
				
				for (DemurrageVO item : demurrageList) {
					
					dataTable[row][0] = item.getShipLineID();
					dataTable[row][1] = item.getShipLine();
					dataTable[row][2] = item.getDays();
					dataTable[row][3] = item.getprice_per_day(); //Tania Rivera
					//dataTable[row][3] = Integer.toString(item.getprice_per_day()); //Tania Rivera
					row++;
				}
			
				demurrageTable.setModel(new DefaultTableModel(dataTable, columNames) {
					
					
		
					@Override
					public boolean isCellEditable(int row, int column) {
						// all cells false
						return false;
					}
				});
				
				demurrageTable.getColumnModel().getColumn(0).setMinWidth(0);
				demurrageTable.getColumnModel().getColumn(0).setMaxWidth(0);
				

				
				/////////////////centrar datos de la columna////////////////////
				DefaultTableCellRenderer tcr1 = new DefaultTableCellRenderer();
				tcr1.setHorizontalAlignment(SwingConstants.CENTER);
				JTable table;
				demurrageTable.getColumnModel().getColumn(2).setCellRenderer(tcr1);
				
				////////////////centrar datos de la columna/////////////////////
				DefaultTableCellRenderer tcr2 = new DefaultTableCellRenderer();
				tcr2.setHorizontalAlignment(SwingConstants.CENTER);
				JTable table2;
				demurrageTable.getColumnModel().getColumn(3).setCellRenderer(tcr2);
				
				
				
				//DecimalFormat formato = new DecimalFormat("$#,###.###");
				//String valorFormateado = formato.format(123456.789);
				
			//	double price_per_day = 100;
			//	double Days = 5;
			//	double precioFinal = (price_per_day * Days);
				 
				
			//	DecimalFormat formato = new DecimalFormat("$#,###.###");
				//String valorFormateado = formato.format(123456.789);
				
			//	System.out.println(precioFinal); 
				
			
			}

		} catch (Exception e) {
			JOptionPane.showMessageDialog(null, "" + e.getMessage());
		}
		
	}

	public void jbtnAdd_actionPerformed(ActionEvent e) {

		DemurrageVO demurrageVO = new DemurrageVO();
		

		ShipLineVO shipLine = (ShipLineVO) shippingLinecombBox.getSelectedItem();

	
		if (shipLine.getId().equals("0")) {
			JOptionPane.showMessageDialog(null, "Select a ship line to continue");
			return;
		}

		if (jTextAdd.getText().equals("")) {
			JOptionPane.showMessageDialog(null, "Please enter the days of demurrage");
			return;
			
		}
		
		
		/////////////////////////////////////////////////////////////
		//////////////This Version of Tracargo Fase 6 //////////////
		/////////////Tania Rivera 14/03/2019 //////////////////////
		//////////////////////////////////////////////////////////
	//	if (jTextAdd.getText().equals("")) {
		//	JOptionPane.showMessageDialog(null, "Please enter cost per day demurrage");
			//return;
		//}
		
	//	try {
		//	Integer.valueOf(jTextAddCostPerDay.getText());
	//	} catch (Exception e1) {
		//	JOptionPane.showMessageDialog(null, "Please enter cost per day demurrage");
		//	return;
		//}  

		//////////////////////////////////////////////////////////////
		/////////////////////////////////////////////////////////////

		try {
			Integer.valueOf(jTextAdd.getText());
		} catch (Exception e1) {
			JOptionPane.showMessageDialog(null, "Invalid number format for Days");
			return;
		}
			

		//if (Integer.valueOf(jTextAddCostPerDay.getText()) <= 0) {
			//JOptionPane.showMessageDialog(null, "Invalid number format for cost per day demurrage");
			//return;
	  //}  
		

		demurrageVO.setShipLineID(shipLine.getId());
		demurrageVO.setDays(Integer.valueOf(jTextAdd.getText()));
		demurrageVO.setprice_per_day(Integer.valueOf(jTextAddCostPerDay.getText())); //Tania Rivera
		

		try {

			if (demurrageController.findByShipLine(shipLine.getId()) == 0) { // add
				demurrageController.add(demurrageVO);
			} else {// Update
				demurrageController.update(demurrageVO);
				JOptionPane.showMessageDialog(null, "Demurrage days for " + shipLine.getName() + " was updated");
			}
			updateTable();
			shippingLinecombBox.setSelectedIndex(0);
			jTextAdd.setText("");
		} catch (Exception e1) {
			// TODO Auto-generated catch block
			JOptionPane.showMessageDialog(null, e1.getMessage());
			
		}
	}
	

	public void deleteDemurrage_actionPerformed(ActionEvent e) {
		if (this.demurrageTable.getSelectedRow() != -1) {

			String shipLineName = (String) this.demurrageTable.getModel()
					.getValueAt(this.demurrageTable.getSelectedRow(), 1);

			int confirm = JOptionPane.showConfirmDialog(null,
					"Do you want to delete demurrage days for: " + shipLineName + "?", "Confirm", JOptionPane.YES_NO_OPTION,
					JOptionPane.QUESTION_MESSAGE);
			if (confirm == JOptionPane.YES_OPTION) {

				String shipLineID = (String) this.demurrageTable.getModel()
						.getValueAt(this.demurrageTable.getSelectedRow(), 0);
				try {
					demurrageController.delete(shipLineID);
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
			}
			updateTable();
		}
	}
	

	public static void main(String[] args) {
		DemurragePanel demurragePanel = new DemurragePanel();
		demurragePanel.inicialize();

	}

}

Saludos

Duda JAVA Index 2 out of bounds for length 2

Hacker fashion

Marzo 28, 2019, 04:33:54 PM