diff options
Diffstat (limited to 'plugins/org.jvnet.mimepull.source/org/jvnet/mimepull/MemoryData.java')
-rw-r--r-- | plugins/org.jvnet.mimepull.source/org/jvnet/mimepull/MemoryData.java | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/plugins/org.jvnet.mimepull.source/org/jvnet/mimepull/MemoryData.java b/plugins/org.jvnet.mimepull.source/org/jvnet/mimepull/MemoryData.java deleted file mode 100644 index de3282d4082..00000000000 --- a/plugins/org.jvnet.mimepull.source/org/jvnet/mimepull/MemoryData.java +++ /dev/null @@ -1,112 +0,0 @@ -/* - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. - * - * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved. - * - * The contents of this file are subject to the terms of either the GNU - * General Public License Version 2 only ("GPL") or the Common Development - * and Distribution License("CDDL") (collectively, the "License"). You - * may not use this file except in compliance with the License. You can - * obtain a copy of the License at - * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html - * or packager/legal/LICENSE.txt. See the License for the specific - * language governing permissions and limitations under the License. - * - * When distributing the software, include this License Header Notice in each - * file and include the License file at packager/legal/LICENSE.txt. - * - * GPL Classpath Exception: - * Oracle designates this particular file as subject to the "Classpath" - * exception as provided by Oracle in the GPL Version 2 section of the License - * file that accompanied this code. - * - * Modifications: - * If applicable, add the following below the License Header, with the fields - * enclosed by brackets [] replaced by your own identifying information: - * "Portions Copyright [year] [name of copyright owner]" - * - * Contributor(s): - * If you wish your version of this file to be governed by only the CDDL or - * only the GPL Version 2, indicate your decision by adding "[Contributor] - * elects to include this software in this distribution under the [CDDL or GPL - * Version 2] license." If you don't indicate a single choice of license, a - * recipient has the option to distribute your version of this file under - * either the CDDL, the GPL Version 2 or to extend the choice of license to - * its licensees as provided above. However, if you add GPL Version 2 code - * and therefore, elected the GPL Version 2 license, then the option applies - * only if the new code is made subject to such option by the copyright - * holder. - */ - -package org.jvnet.mimepull; - -import java.nio.ByteBuffer; -import java.io.File; -import java.io.IOException; -import java.util.logging.Logger; - -/** - * Keeps the Part's partial content data in memory. - * - * @author Kohsuke Kawaguchi - * @author Jitendra Kotamraju - */ -final class MemoryData implements Data { - private static final Logger LOGGER = Logger.getLogger(MemoryData.class.getName()); - - private final byte[] data; - private final int len; - private final MIMEConfig config; - - MemoryData(ByteBuffer buf, MIMEConfig config) { - data = buf.array(); - len = buf.limit(); - this.config = config; - } - - // size of the chunk given by the parser - public int size() { - return len; - } - - public byte[] read() { - return data; - } - - public long writeTo(DataFile file) { - return file.writeTo(data, 0, len); - } - - /** - * - * @param dataHead - * @param buf - * @return - */ - public Data createNext(DataHead dataHead, ByteBuffer buf) { - if (!config.isOnlyMemory() && dataHead.inMemory >= config.memoryThreshold) { - try { - String prefix = config.getTempFilePrefix(); - String suffix = config.getTempFileSuffix(); - File dir = config.getTempDir(); - File tempFile = (dir == null) - ? File.createTempFile(prefix, suffix) - : File.createTempFile(prefix, suffix, dir); - LOGGER.fine("Created temp file = "+tempFile); - dataHead.dataFile = new DataFile(tempFile); - } catch(IOException ioe) { - throw new MIMEParsingException(ioe); - } - - if (dataHead.head != null) { - for(Chunk c=dataHead.head; c != null; c=c.next) { - long pointer = c.data.writeTo(dataHead.dataFile); - c.data = new FileData(dataHead.dataFile, pointer, len); - } - } - return new FileData(dataHead.dataFile, buf); - } else { - return new MemoryData(buf, config); - } - } -} |