如何将图像保存到资源文件夹java swing
我试图在netbeans中的资源文件夹中保存图像文件，但在查找资源文件夹的路径时遇到问题 我的代码如下：如何将图像保存到资源文件夹java swing,java,netbeans,Java,Netbeans,我试图在netbeans中的资源文件夹中保存图像文件，但在查找资源文件夹的路径时遇到问题 我的代码如下： JFileChooser fileChooser = new JFileChooser(); FileNameExtensionFilter filter = new FileNameExtensionFilter("*.Images", "jpg", "gif", "png", "jpeg"); fileChooser.addChoosableFileFilter(filt
JFileChooser fileChooser = new JFileChooser();
FileNameExtensionFilter filter = new FileNameExtensionFilter("*.Images", "jpg", "gif", "png", "jpeg");
fileChooser.addChoosableFileFilter(filter);
int result = fileChooser.showSaveDialog(null);
if (result == JFileChooser.APPROVE_OPTION) {
path = fileChooser.getSelectedFile().getAbsolutePath();
filename = fileChooser.getSelectedFile().getName();
String fullPath = getClass().getResource("/resource").toString();
System.out.println(fullPath);
System.out.println(filename);
System.out.println(path);
Image img = null;
try {
img = ImageIO.read(fileChooser.getSelectedFile());
} catch (IOException ex) {
Logger.getLogger(AddItems.class.getName()).log(Level.SEVERE, null, ex);
}
ImageIcon image = new ImageIcon(img.getScaledInstance(208, 104, 208),path);
jlblImage.setIcon(image);
} else {
JOptionPane.showMessageDialog(null, "No file selected.");
}
private void jbtnSubmitActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
String itemname = jtxtItemName.getText();
String category = jcboCategory.getSelectedItem().toString();
String description = jtxtAreaDescription.getText();
String reservedPrice = jtxtReservedPrice.getText();
String image =filename;
if (itemname.isEmpty() || category.isEmpty() || description.isEmpty() || reservedPrice.isEmpty() || image.isEmpty()) {
JOptionPane.showMessageDialog(null, "All fields are required.");
} else {
Item item = new Item(category, description, reservedPrice, itemname, image);
try {
int i = itemdao.createItem(item);
if(i> 0 ){
File sourceFile = new File(path);
File destinationFile = new File("resources/Image/"+ filename);
BufferedReader reader;
PrintWriter writer;
try {
reader = new BufferedReader(new FileReader(sourceFile));
writer = new PrintWriter(new FileWriter(destinationFile));
reader.close();
writer.close();
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "Failed to save Image");
}
//Paths.get(resource.toURI()).toFile();
JOptionPane.showMessageDialog(null, "Successfully saved item");
}
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, ex.getMessage());
}
}
}