Need help with java arguments

moody · #1 02-Apr-2008, 12:04

Hello!

I need some help passing a second argument introduced in the output(Netbeans) to a string,so I can then pass it to the constructor.Something like this:

new <title> name.txt

What I need to to do is pass the title to the constructor.How can i do this?

mamntc02 · #2 08-Apr-2008, 04:02

Hi,

JAVA Code:

public class ClassName{
	private String title;
	public ConstructorName(String title){
		this.title = title;
	}
}

So, in the class where you create an instance of this class:

JAVA Code:

....
String title = "MyTitle";
ClassName className = new ClassName(title);
...

Regards

JustinFox · #3 25-Apr-2008, 13:29

Make sure to create getter and setter methods for that class as well. You never know if you're going to want to update or retrieve that title later on.

Justin Fox

Example:

JAVA Code:


private String getTitle()
{

return title;

}

private Boolean setTitle(String newtitle)
{
boolean success = true;
try
{
title = newtitle;
}
catch(Exception e)
{
System.out.println("Error while setting new title");
success = false;
}

return success;

}

Justin Fox

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Need help with java arguments

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