Here you can find the source of clearMergedImagesCache()
public static void clearMergedImagesCache()
//package com.java2s; /*//from w w w.j a v a2s . c o m * This file is part of WebLookAndFeel library. * * WebLookAndFeel library is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * WebLookAndFeel library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with WebLookAndFeel library. If not, see <http://www.gnu.org/licenses/>. */ import java.awt.image.BufferedImage; import java.util.HashMap; import java.util.Map; public class Main { private static final Map<String, BufferedImage> mergedImagesCache = new HashMap<String, BufferedImage>(); public static void clearMergedImagesCache() { mergedImagesCache.clear(); } }