Here you can find the source of mildFont(T comp)
public static <T extends JComponent> T mildFont(T comp)
//package com.java2s; /*//from w w w. j av a 2 s .c om * Copyright (C) 2011 Cozycode.net * * 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.Font; import javax.swing.JComponent; public class Main { public static <T extends JComponent> T mildFont(T comp) { comp.setFont(comp.getFont().deriveFont(Font.PLAIN, 12f)); return comp; } }