Java

karthickbtechit wrote:

hi ...can any one tell is der any job opening for software traine in chennai location for java

public Class GuiForm extends JFrame {
    // define the array as a member variable, uninitialised:
    private JTextField[] arrJTxtFld;

    public GuiForm() { 
        initComponents();
        // now you can use the UI components
        this.arrJTxtFld = {jTextField1, jTextField2, jTextField3};
    }
}

public class frmSubnet_Calculator extends javax.swing.JFrame {

    private JTextField[] arrJTxtFldIntegerOctets;

    /** Creates new form frmSubnet_Calculator */
    public frmSubnet_Calculator() {
        initComponents();
        // Center program on screen:
        setLocationRelativeTo(null);
        arrJTxtFldIntegerOctets = {jTxtFldIntegerOctet1, // error message starts here
                                   jTxtFldIntegerOctet2,
                                   jTxtFldIntegerOctet3,
                                   jTxtFldIntegerOctet4,
                                   jTxtFldIntegerOctet5,
                                   jTxtFldIntegerOctet6,
                                   jTxtFldIntegerOctet7,
                                   jTxtFldIntegerOctet8
                                  };

Nagy Vilmos wrote:

You could use the same line as you had befor:

 

Java

public Class GuiForm extends JFrame {
    // define the array as a member variable, uninitialised:
    private JTextField[] arrJTxtFld;
 
    public GuiForm() { 
        initComponents();
        // now you can use the UI components
        this.arrJTxtFld = {jTextField1, jTextField2, jTextField3};
    }
}

NAMESPACE1.MyAnnotationProcessor1
NAMESPACE2.MyAnnotationProcessor2

public static synchronized void logTrace( String s, boolean outputToStdOut ){
	LoggingPolicy policy = ....
	
	String fname = policy.getLogFileName();
	
	try {
		if ( null == Logging.instance().logOutput) {				
			Logging.instance().logOutput = new FileWriter( fname, true );
			Logging.instance().setCurrentLogName(fname);
		}
		else {
			
			String current = Logging.instance().getCurrentLogName();
			if ( !current.equals(fname) ) {
				Logging.instance().logOutput.close();
				Logging.instance().logOutput = null;
				Logging.instance().logOutput = new FileWriter( fname, true );
				Logging.instance().setCurrentLogName(fname);
			}
		}
		Logging.instance().logOutput.write( outStr + "\r\n" );
		Logging.instance().logOutput.flush();
		
	}
	catch( Exception e ) {
		e.printStackTrace();		
	}
}

public String getLogFileName() {
     String result = "logfile-";
     Date rightNow = new Date();
     String dtStr = dateFormatter.format(rightNow);
     result += dtStr + ".log";
     return result;
}

SimpleDateFormat dateFormatter = new SimpleDateFormat("dd-MM-yyyy");

Jim Crafton wrote:

Have I missed something absurdly obvious?