Mercurial > jdk8-mips64-public > jaxws / file comparison
comparison: src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/FastInfosetDataContentHandler.java
src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/FastInfosetDataContentHandler.java
- changeset 286
- f50545b5e2f1
- child 368
- 0989ad8c0860
equal
deleted
inserted
replaced
| 284:88b85470e72c | 286:f50545b5e2f1 |
|---|---|
| 1 /* | |
| 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * questions. | |
| 24 */ | |
| 25 | |
| 26 package com.sun.xml.internal.messaging.saaj.soap; | |
| 27 | |
| 28 import java.awt.datatransfer.DataFlavor; | |
| 29 import java.io.IOException; | |
| 30 import java.io.OutputStream; | |
| 31 import java.io.InputStream; | |
| 32 | |
| 33 import javax.activation.*; | |
| 34 import javax.xml.transform.Source; | |
| 35 | |
| 36 import com.sun.xml.internal.messaging.saaj.util.FastInfosetReflection; | |
| 37 | |
| 38 /** | |
| 39 * JAF data handler for Fast Infoset content | |
| 40 * | |
| 41 * @author Santiago Pericas-Geertsen | |
| 42 */ | |
| 43 public class FastInfosetDataContentHandler implements DataContentHandler { | |
| 44 public final String STR_SRC = "com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource"; | |
| 45 | |
| 46 public FastInfosetDataContentHandler() { | |
| 47 } | |
| 48 | |
| 49 /** | |
| 50 * return the DataFlavors for this <code>DataContentHandler</code> | |
| 51 * @return The DataFlavors. | |
| 52 */ | |
| 53 public DataFlavor[] getTransferDataFlavors() { // throws Exception; | |
| 54 DataFlavor flavors[] = new DataFlavor[1]; | |
| 55 flavors[0] = new ActivationDataFlavor( | |
| 56 FastInfosetReflection.getFastInfosetSource_class(), | |
| 57 "application/fastinfoset", "Fast Infoset"); | |
| 58 return flavors; | |
| 59 } | |
| 60 | |
| 61 /** | |
| 62 * return the Transfer Data of type DataFlavor from InputStream | |
| 63 * @param df The DataFlavor. | |
| 64 * @param ins The InputStream corresponding to the data. | |
| 65 * @return The constructed Object. | |
| 66 */ | |
| 67 public Object getTransferData(DataFlavor flavor, DataSource dataSource) | |
| 68 throws IOException | |
| 69 { | |
| 70 if (flavor.getMimeType().startsWith("application/fastinfoset")) { | |
| 71 try { | |
| 72 if (flavor.getRepresentationClass().getName().equals(STR_SRC)) { | |
| 73 return FastInfosetReflection.FastInfosetSource_new( | |
| 74 dataSource.getInputStream()); | |
| 75 } | |
| 76 } | |
| 77 catch (Exception e) { | |
| 78 throw new IOException(e.getMessage()); | |
| 79 } | |
| 80 } | |
| 81 return null; | |
| 82 } | |
| 83 | |
| 84 public Object getContent(DataSource dataSource) throws IOException { | |
| 85 try { | |
| 86 return FastInfosetReflection.FastInfosetSource_new( | |
| 87 dataSource.getInputStream()); | |
| 88 } | |
| 89 catch (Exception e) { | |
| 90 throw new IOException(e.getMessage()); | |
| 91 } | |
| 92 } | |
| 93 | |
| 94 /** | |
| 95 * construct an object from a byte stream | |
| 96 * (similar semantically to previous method, we are deciding | |
| 97 * which one to support) | |
| 98 */ | |
| 99 public void writeTo(Object obj, String mimeType, OutputStream os) | |
| 100 throws IOException | |
| 101 { | |
| 102 if (!mimeType.equals("application/fastinfoset")) { | |
| 103 throw new IOException("Invalid content type \"" + mimeType | |
| 104 + "\" for FastInfosetDCH"); | |
| 105 } | |
| 106 | |
| 107 try { | |
| 108 InputStream is = FastInfosetReflection.FastInfosetSource_getInputStream( | |
| 109 (Source) obj); | |
| 110 | |
| 111 int n; byte[] buffer = new byte[4096]; | |
| 112 while ((n = is.read(buffer)) != -1) { | |
| 113 os.write(buffer, 0, n); | |
| 114 } | |
| 115 } | |
| 116 catch (Exception ex) { | |
| 117 throw new IOException( | |
| 118 "Error copying FI source to output stream " + ex.getMessage()); | |
| 119 } | |
| 120 } | |
| 121 } |
