Erm, actually, I was referring to the new:
private String label = null;
versus the original (and exactly equivalent, AFAIK):
private String label;
--
Martin Cooper
> -Original Message-
> From: David Graham [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, July 01, 2003 9:34 PM
> To: Struts Developers List
> Subject: RE: cvs commit:
> jakarta-struts/src/share/org/apache/struts/util
> L abelValueBean.java
>
>
> --- Martin Cooper <[EMAIL PROTECTED]> wrote:
> > Just curious - what's the reason for explicitly
> initialising members to
> > null, given that that's what happens anyway?
>
> I was just in the mode of calling one constructor from every other
> constructor and didn't even think about it. I could have
> just as easily
> called super();. In fact, I think I'll go change that now.
>
> David
>
> >
> > --
> > Martin Cooper
> >
> >
> > > -Original Message-
> > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > > Sent: Tuesday, July 01, 2003 7:20 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: cvs commit:
> jakarta-struts/src/share/org/apache/struts/util
> > > LabelValueBean.java
> > >
> > >
> > > dgraham 2003/07/01 19:20:28
> > >
> > > Modified:src/share/org/apache/struts/util
> LabelValueBean.java
> > > Log:
> > > Added default constructor for PR# 18142.
> > >
> > > Revision ChangesPath
> > > 1.3 +14 -11
> > >
> jakarta-struts/src/share/org/apache/struts/util/LabelValueBean.java
> > >
> > > Index: LabelValueBean.java
> > >
> ===
> > > RCS file:
> > > /home/cvs/jakarta-struts/src/share/org/apache/struts/util/Labe
> > > lValueBean.java,v
> > > retrieving revision 1.2
> > > retrieving revision 1.3
> > > diff -u -r1.2 -r1.3
> > > --- LabelValueBean.java 12 Mar 2002 06:30:56 - 1.2
> > > +++ LabelValueBean.java 2 Jul 2003 02:20:28 - 1.3
> > > @@ -7,7 +7,7 @@
> > > *
> > > * The Apache Software License, Version 1.1
> > > *
> > > - * Copyright (c) 1999-2001 The Apache Software Foundation.
> > > All rights
> > > + * Copyright (c) 1999-2003 The Apache Software Foundation.
> > > All rights
> > > * reserved.
> > > *
> > > * Redistribution and use in source and binary forms, with
> > > or without
> > > @@ -59,13 +59,10 @@
> > > *
> > > */
> > >
> > > -
> > >package org.apache.struts.util;
> > >
> > > -
> > >import java.io.Serializable;
> > >
> > > -
> > >/**
> > > * A simple JavaBean to represent label-value pairs. This
> > > is most commonly used
> > > * when constructing user interface elements which have a
> > > label to be displayed
> > > @@ -76,7 +73,6 @@
> > > * @author Martin F N Cooper
> > > * @version $Revision$ $Date$
> > > */
> > > -
> > >public class LabelValueBean implements Serializable {
> > >
> > >
> > > @@ -84,6 +80,13 @@
> > >
> > >
> > >/**
> > > + * Default constructor.
> > > + */
> > > +public LabelValueBean() {
> > > +this(null, null);
> > > +}
> > > +
> > > +/**
> > > * Construct an instance with the supplied property values.
> > > *
> > > * @param label The label to be displayed to the user.
> > > @@ -101,7 +104,7 @@
> > >/**
> > > * The property which supplies the option label
> > > visible to the end user.
> > > */
> > > -private String label;
> > > +private String label = null;
> > >
> > >public String getLabel() {
> > >return this.label;
> > > @@ -115,7 +118,7 @@
> > >/**
> > > * The property which supplies the value returned to
> > > the server.
> > > */
> > > -private String value;
> > > +private String value = null;
> > >
> > >public String getValue() {
> > >return this.value;
> > >
> > >
> > >
> > >
> > >
> -
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> >
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