FileOutputSelector.java

/*
 * FileOutputSelector.java
 *
 * Created on January 3, 2002, 4:15 AM
 */

package dods.clients.importwizard;

import java.io.*;
import javax.swing.*;

/**
 *
 * @author  rhonhart
 */
public class FileOutputSelector extends DataFormatSelector {

    private DodsURL[] urls;
    
    /** Creates new form FileOutputSelector */
    public FileOutputSelector() {
        initComponents();
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        outputMethodGroup = new javax.swing.ButtonGroup();
        outputFormatGroup = new javax.swing.ButtonGroup();
        outputFormatPanel = new javax.swing.JPanel();
        urlsButton = new javax.swing.JRadioButton();
        idlButton = new javax.swing.JRadioButton();
        outputMethodPanel = new javax.swing.JPanel();
        stdoutButton = new javax.swing.JRadioButton();
        fileButton = new javax.swing.JRadioButton();
        fileNameField = new javax.swing.JTextField();
        namingPanel = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        varPrefixField = new javax.swing.JTextField();

        setLayout(new java.awt.GridBagLayout());
	setBorder(new javax.swing.border.TitledBorder("Output Options"));

	//set size
	java.awt.Dimension d = new java.awt.Dimension(230, 40);
	outputFormatPanel.setPreferredSize(d);
	outputMethodPanel.setPreferredSize(d);
	namingPanel.setPreferredSize(d);

        outputFormatPanel.setLayout(new javax.swing.BoxLayout(outputFormatPanel, javax.swing.BoxLayout.X_AXIS));

        outputFormatPanel.setBorder(new javax.swing.border.TitledBorder("Output Format"));
        urlsButton.setSelected(true);
        urlsButton.setText("Just URLs");
        outputFormatGroup.add(urlsButton);
        outputFormatPanel.add(urlsButton);

        idlButton.setText("IDL GUI");
        outputFormatGroup.add(idlButton);
        outputFormatPanel.add(idlButton);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        add(outputFormatPanel, gridBagConstraints);

        outputMethodPanel.setLayout(new javax.swing.BoxLayout(outputMethodPanel, javax.swing.BoxLayout.X_AXIS));

        outputMethodPanel.setBorder(new javax.swing.border.TitledBorder("Output Method"));
        stdoutButton.setSelected(true);
        stdoutButton.setText("Standard Out");
        outputMethodGroup.add(stdoutButton);
        outputMethodPanel.add(stdoutButton);

        fileButton.setText("File:");
        outputMethodGroup.add(fileButton);
        outputMethodPanel.add(fileButton);

        fileNameField.setText("dodsurls.txt");
        outputMethodPanel.add(fileNameField);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        add(outputMethodPanel, gridBagConstraints);

        namingPanel.setLayout(new javax.swing.BoxLayout(namingPanel, javax.swing.BoxLayout.X_AXIS));

        namingPanel.setBorder(new javax.swing.border.TitledBorder("Naming"));
        jLabel1.setText("Prefix:");
        jLabel1.setForeground(new java.awt.Color(0, 0, 0));
        namingPanel.add(jLabel1);

        varPrefixField.setText("data");
        namingPanel.add(varPrefixField);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        add(namingPanel, gridBagConstraints);

    }//GEN-END:initComponents


    public void setURLs(DodsURL[] newURLs) {
        urls = newURLs;
    }
    
    public DodsURL[] getURLs() {
        return urls;
    }
    
    public void outputURLs() {
        PrintWriter pw;
        String fileName = fileNameField.getText();
        String prefix = varPrefixField.getText();
        
        if(fileButton.isSelected()) {
            try {
                FileWriter fw = new FileWriter(fileName, true);
                pw = new PrintWriter(fw);
            }
            catch(IOException e) {
                JOptionPane.showMessageDialog(this, "Couldn't open file for writing", 
                                              "Error", JOptionPane.ERROR_MESSAGE);
                return;
            }
            
            for(int i=0;i<urls.length;i++) {
                pw.print(urls[i].getFullURL());
                if(idlButton.isSelected()) 
                    pw.println(";" + prefix + String.valueOf(i));
                else
                    pw.println("");
            }
        }
        
        else {
            for(int i=0;i<urls.length;i++) {
                System.out.print(urls[i].getFullURL());
                if(idlButton.isSelected()) 
                    System.out.println(";" + prefix + String.valueOf(i));
                else
                    System.out.println("");
            }
        }
            
        
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JRadioButton stdoutButton;
    private javax.swing.JRadioButton urlsButton;
    private javax.swing.ButtonGroup outputFormatGroup;
    private javax.swing.ButtonGroup outputMethodGroup;
    private javax.swing.JPanel namingPanel;
    private javax.swing.JTextField varPrefixField;
    private javax.swing.JPanel outputFormatPanel;
    private javax.swing.JRadioButton idlButton;
    private javax.swing.JPanel outputMethodPanel;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JRadioButton fileButton;
    private javax.swing.JTextField fileNameField;
    // End of variables declaration//GEN-END:variables

}