001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.img; 020 021 022import java.io.PrintWriter; 023 024import lucee.commons.io.res.Resource; 025import lucee.commons.lang.ExceptionUtil; 026import lucee.commons.lang.SystemOut; 027import lucee.runtime.engine.ThreadLocalPageContext; 028import lucee.runtime.type.Struct; 029 030public class ImageMeta { 031 032 /** 033 */ 034 /** 035 * adds information about a image to the given struct 036 * @param format 037 * @param res 038 * @param info 039 */ 040 public static void addInfo(String format, Resource res, Struct info) { 041 try{ 042 ImageMetaDrew.test(); 043 } 044 catch(Throwable t) { 045 ExceptionUtil.rethrowIfNecessary(t); 046 PrintWriter pw = ThreadLocalPageContext.getConfig().getErrWriter(); 047 SystemOut.printDate(pw, "cannot load addional pic info, library metadata-extractor.jar is missed"); 048 } 049 try{ 050 ImageMetaDrew.addInfo(format, res, info); 051 } 052 catch(Throwable t) { 053 ExceptionUtil.rethrowIfNecessary(t); 054 } 055 } 056 057 058 059}