/*
* Copyright (C) NetStruxr, Inc. All rights reserved.
*
* This software is published under the terms of the NetStruxr
* Public Software License version 0.5, a copy of which has been
* included with this distribution in the LICENSE.NPL file. */
package er.extensions.components;
import com.webobjects.appserver.WOComponent;
import com.webobjects.appserver.WOContext;
import com.webobjects.foundation.NSData;
/**
* Displays a byte array of data as a String.<br />
*
* @binding data
*/
public class ERXDisplayDataAsString extends WOComponent {
/**
* Do I need to update serialVersionUID?
* See section 5.6 <cite>Type Changes Affecting Serialization</cite> on page 51 of the
* <a href="http://java.sun.com/j2se/1.4/pdf/serial-spec.pdf">Java Object Serialization Spec</a>
*/
private static final long serialVersionUID = 1L;
public ERXDisplayDataAsString(WOContext aContext) {
super(aContext);
}
public String _string;
@Override
public boolean synchronizesVariablesWithBindings() { return false; }
public String string() {
if (_string==null) {
NSData d=(NSData)valueForBinding("data");
if (d!=null) _string=new String(d.bytes(0,d.length()));
}
return _string;
}
}