Here you can find the source of adjustButtonMargins(Insets margin, JButton... buttons)
public static void adjustButtonMargins(Insets margin, JButton... buttons)
//package com.java2s; /*//from w ww .j av a2s . c o m * Copyright 2012 Sebastian Koppehel * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.awt.Insets; import javax.swing.JButton; public class Main { public static void adjustButtonMargins(Insets margin, JButton... buttons) { for (JButton button : buttons) button.setMargin(margin); } }