Here you can find the source of setSizes(JComponent[] components, final Dimension dimension)
private static void setSizes(JComponent[] components, final Dimension dimension)
//package com.java2s; /*/*from w w w .ja v a2 s. co m*/ * Copyright 2002-2004 the original author or authors. * * 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 */ import java.awt.Dimension; import javax.swing.JComponent; public class Main { private static void setSizes(JComponent[] components, final Dimension dimension) { for (int i = 0; i < components.length; i++) { JComponent comp = components[i]; // shouldn't have to clone these (hopefully awt does it for us) comp.setPreferredSize(dimension); comp.setMaximumSize(dimension); } } }