diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/FastInfosetDataContentHandler.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/FastInfosetDataContentHandler.java Wed Apr 27 01:27:09 2016 +0800 @@ -0,0 +1,121 @@ +/* + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package com.sun.xml.internal.messaging.saaj.soap; + +import java.awt.datatransfer.DataFlavor; +import java.io.IOException; +import java.io.OutputStream; +import java.io.InputStream; + +import javax.activation.*; +import javax.xml.transform.Source; + +import com.sun.xml.internal.messaging.saaj.util.FastInfosetReflection; + +/** + * JAF data handler for Fast Infoset content + * + * @author Santiago Pericas-Geertsen + */ +public class FastInfosetDataContentHandler implements DataContentHandler { + public static final String STR_SRC = "com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetSource"; + + public FastInfosetDataContentHandler() { + } + + /** + * return the DataFlavors for this DataContentHandler + * @return The DataFlavors. + */ + public DataFlavor[] getTransferDataFlavors() { // throws Exception; + DataFlavor flavors[] = new DataFlavor[1]; + flavors[0] = new ActivationDataFlavor( + FastInfosetReflection.getFastInfosetSource_class(), + "application/fastinfoset", "Fast Infoset"); + return flavors; + } + + /** + * return the Transfer Data of type DataFlavor from InputStream + * @param df The DataFlavor. + * @param ins The InputStream corresponding to the data. + * @return The constructed Object. + */ + public Object getTransferData(DataFlavor flavor, DataSource dataSource) + throws IOException + { + if (flavor.getMimeType().startsWith("application/fastinfoset")) { + try { + if (flavor.getRepresentationClass().getName().equals(STR_SRC)) { + return FastInfosetReflection.FastInfosetSource_new( + dataSource.getInputStream()); + } + } + catch (Exception e) { + throw new IOException(e.getMessage()); + } + } + return null; + } + + public Object getContent(DataSource dataSource) throws IOException { + try { + return FastInfosetReflection.FastInfosetSource_new( + dataSource.getInputStream()); + } + catch (Exception e) { + throw new IOException(e.getMessage()); + } + } + + /** + * construct an object from a byte stream + * (similar semantically to previous method, we are deciding + * which one to support) + */ + public void writeTo(Object obj, String mimeType, OutputStream os) + throws IOException + { + if (!mimeType.equals("application/fastinfoset")) { + throw new IOException("Invalid content type \"" + mimeType + + "\" for FastInfosetDCH"); + } + + try { + InputStream is = FastInfosetReflection.FastInfosetSource_getInputStream( + (Source) obj); + + int n; byte[] buffer = new byte[4096]; + while ((n = is.read(buffer)) != -1) { + os.write(buffer, 0, n); + } + } + catch (Exception ex) { + throw new IOException( + "Error copying FI source to output stream " + ex.getMessage()); + } + } +}