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jforum example source code file (UploadUtils.java)
The jforum UploadUtils.java source code/* * Copyright (c) JForum Team * All rights reserved. * * Redistribution and use in source and binary forms, * with or without modification, are permitted provided * that the following conditions are met: * * 1) Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * 2) Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * 3) Neither the name of "Rafael Steil" nor * the names of its contributors may be used to endorse * or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE * * Created on Jan 18, 2005 4:06:08 PM * The JForum Project * http://www.jforum.net */ package net.jforum.view.forum.common; import java.io.BufferedInputStream; import java.io.FileOutputStream; import java.io.IOException; import net.jforum.exceptions.ForumException; import net.jforum.util.legacy.commons.fileupload.FileItem; /** * @author Rafael Steil * @version $Id: UploadUtils.java,v 1.15 2007/07/28 14:17:09 rafaelsteil Exp $ */ public class UploadUtils { private FileItem item; private String extension = ""; public UploadUtils(FileItem item) { this.item = item; } public String getExtension() { if (this.extension == null || this.extension.equals("")) { this.extension = this.item.getName().substring(this.item.getName().lastIndexOf('.') + 1); } return this.extension; } public void saveUploadedFile(String filename) { BufferedInputStream inputStream = null; FileOutputStream outputStream = null; try { inputStream = new BufferedInputStream(this.item.getInputStream()); outputStream = new FileOutputStream(filename); int c; byte[] b = new byte[4096]; while ((c = inputStream.read(b)) != -1) { outputStream.write(b, 0, c); } } catch (IOException e) { throw new ForumException(e); } finally { if (outputStream != null) { try { outputStream.flush(); outputStream.close(); } catch (IOException e) { } } if (inputStream != null) { try { inputStream.close(); } catch (IOException e) { } } } } } Other jforum examples (source code examples)Here is a short list of links related to this jforum UploadUtils.java source code file: |
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