1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/FastInfosetDataContentHandler.java Wed Apr 27 01:27:09 2016 +0800 1.3 @@ -0,0 +1,121 @@ 1.4 +/* 1.5 + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Oracle designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Oracle in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.25 + * or visit www.oracle.com if you need additional information or have any 1.26 + * questions. 1.27 + */ 1.28 + 1.29 +package com.sun.xml.internal.messaging.saaj.soap; 1.30 + 1.31 +import java.awt.datatransfer.DataFlavor; 1.32 +import java.io.IOException; 1.33 +import java.io.OutputStream; 1.34 +import java.io.InputStream; 1.35 + 1.36 +import javax.activation.*; 1.37 +import javax.xml.transform.Source; 1.38 + 1.39 +import com.sun.xml.internal.messaging.saaj.util.FastInfosetReflection; 1.40 + 1.41 +/** 1.42 + * JAF data handler for Fast Infoset content 1.43 + * 1.44 + * @author Santiago Pericas-Geertsen 1.45 + */ 1.46 +public class FastInfosetDataContentHandler implements DataContentHandler { 1.47 + public static final String STR_SRC = "com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource"; 1.48 + 1.49 + public FastInfosetDataContentHandler() { 1.50 + } 1.51 + 1.52 + /** 1.53 + * return the DataFlavors for this <code>DataContentHandler</code> 1.54 + * @return The DataFlavors. 1.55 + */ 1.56 + public DataFlavor[] getTransferDataFlavors() { // throws Exception; 1.57 + DataFlavor flavors[] = new DataFlavor[1]; 1.58 + flavors[0] = new ActivationDataFlavor( 1.59 + FastInfosetReflection.getFastInfosetSource_class(), 1.60 + "application/fastinfoset", "Fast Infoset"); 1.61 + return flavors; 1.62 + } 1.63 + 1.64 + /** 1.65 + * return the Transfer Data of type DataFlavor from InputStream 1.66 + * @param df The DataFlavor. 1.67 + * @param ins The InputStream corresponding to the data. 1.68 + * @return The constructed Object. 1.69 + */ 1.70 + public Object getTransferData(DataFlavor flavor, DataSource dataSource) 1.71 + throws IOException 1.72 + { 1.73 + if (flavor.getMimeType().startsWith("application/fastinfoset")) { 1.74 + try { 1.75 + if (flavor.getRepresentationClass().getName().equals(STR_SRC)) { 1.76 + return FastInfosetReflection.FastInfosetSource_new( 1.77 + dataSource.getInputStream()); 1.78 + } 1.79 + } 1.80 + catch (Exception e) { 1.81 + throw new IOException(e.getMessage()); 1.82 + } 1.83 + } 1.84 + return null; 1.85 + } 1.86 + 1.87 + public Object getContent(DataSource dataSource) throws IOException { 1.88 + try { 1.89 + return FastInfosetReflection.FastInfosetSource_new( 1.90 + dataSource.getInputStream()); 1.91 + } 1.92 + catch (Exception e) { 1.93 + throw new IOException(e.getMessage()); 1.94 + } 1.95 + } 1.96 + 1.97 + /** 1.98 + * construct an object from a byte stream 1.99 + * (similar semantically to previous method, we are deciding 1.100 + * which one to support) 1.101 + */ 1.102 + public void writeTo(Object obj, String mimeType, OutputStream os) 1.103 + throws IOException 1.104 + { 1.105 + if (!mimeType.equals("application/fastinfoset")) { 1.106 + throw new IOException("Invalid content type \"" + mimeType 1.107 + + "\" for FastInfosetDCH"); 1.108 + } 1.109 + 1.110 + try { 1.111 + InputStream is = FastInfosetReflection.FastInfosetSource_getInputStream( 1.112 + (Source) obj); 1.113 + 1.114 + int n; byte[] buffer = new byte[4096]; 1.115 + while ((n = is.read(buffer)) != -1) { 1.116 + os.write(buffer, 0, n); 1.117 + } 1.118 + } 1.119 + catch (Exception ex) { 1.120 + throw new IOException( 1.121 + "Error copying FI source to output stream " + ex.getMessage()); 1.122 + } 1.123 + } 1.124 +}