net.shopxx.StringEditor.java Source code

Introduction

Here is the source code for net.shopxx.StringEditor.java

Source

/*
 * Copyright 2005-2015 shopxx.net. All rights reserved.
 * Support: http://3936242.01p.com/
 * License: http://3936242.01p.com/license
 */
package net.shopxx;

import java.beans.PropertyEditorSupport;

import org.apache.commons.lang.StringUtils;

public class StringEditor extends PropertyEditorSupport {

    private boolean emptyAsNull;

    public StringEditor(boolean emptyAsNull) {
        this.emptyAsNull = emptyAsNull;
    }

    @Override
    public String getAsText() {
        Object value = getValue();
        return value != null ? value.toString() : StringUtils.EMPTY;
    }

    @Override
    public void setAsText(String text) {
        if (emptyAsNull && StringUtils.isEmpty(text)) {
            setValue(null);
        } else {
            setValue(text);
        }
    }

}