Here you can find the source of setFileChooserFont(Component[] comp, int newFontSize)
protected static void setFileChooserFont(Component[] comp, int newFontSize)
//package com.java2s; /*/* www .ja v a 2s .c o m*/ * * * Copyright (c) 2014- MHISoft LLC and/or its affiliates. All rights reserved. * * Licensed to MHISoft LLC under one or more contributor * * license agreements. See the NOTICE file distributed with * * this work for additional information regarding copyright * * ownership. MHISoft LLC licenses this file to you 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.Component; import java.awt.Container; import java.awt.Font; public class Main { protected static void setFileChooserFont(Component[] comp, int newFontSize) { for (int x = 0; x < comp.length; x++) { if (comp[x] instanceof Container) setFileChooserFont(((Container) comp[x]).getComponents(), newFontSize); try { Font original = comp[x].getFont(); Font newFont = original.deriveFont(Float.valueOf(newFontSize)); comp[x].setFont(newFont); } catch (Exception e) { } //do nothing } } }