Mon, 28 May 2018 10:36:45 +0800
Merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.xml.internal.bind.v2.runtime; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import javax.xml.namespace.NamespaceContext; |
aoqi@0 | 29 | import javax.xml.stream.XMLEventWriter; |
aoqi@0 | 30 | import javax.xml.stream.XMLStreamWriter; |
aoqi@0 | 31 | |
aoqi@0 | 32 | /** |
aoqi@0 | 33 | * Post-init action for {@link MarshallerImpl} that incorporate the in-scope namespace bindings |
aoqi@0 | 34 | * from a StAX writer. |
aoqi@0 | 35 | * |
aoqi@0 | 36 | * <p> |
aoqi@0 | 37 | * It's always used either with {@link XMLStreamWriter}, {@link XMLEventWriter}, or bare |
aoqi@0 | 38 | * {@link NamespaceContext}, |
aoqi@0 | 39 | * but to reduce the # of classes in the runtime I wrote only one class that handles both. |
aoqi@0 | 40 | * |
aoqi@0 | 41 | * @author Kohsuke Kawaguchi |
aoqi@0 | 42 | */ |
aoqi@0 | 43 | final class StAXPostInitAction implements Runnable { |
aoqi@0 | 44 | private final XMLStreamWriter xsw; |
aoqi@0 | 45 | private final XMLEventWriter xew; |
aoqi@0 | 46 | private final NamespaceContext nsc; |
aoqi@0 | 47 | private final XMLSerializer serializer; |
aoqi@0 | 48 | |
aoqi@0 | 49 | StAXPostInitAction(XMLStreamWriter xsw,XMLSerializer serializer) { |
aoqi@0 | 50 | this.xsw = xsw; |
aoqi@0 | 51 | this.xew = null; |
aoqi@0 | 52 | this.nsc = null; |
aoqi@0 | 53 | this.serializer = serializer; |
aoqi@0 | 54 | } |
aoqi@0 | 55 | |
aoqi@0 | 56 | StAXPostInitAction(XMLEventWriter xew,XMLSerializer serializer) { |
aoqi@0 | 57 | this.xsw = null; |
aoqi@0 | 58 | this.xew = xew; |
aoqi@0 | 59 | this.nsc = null; |
aoqi@0 | 60 | this.serializer = serializer; |
aoqi@0 | 61 | } |
aoqi@0 | 62 | |
aoqi@0 | 63 | StAXPostInitAction(NamespaceContext nsc,XMLSerializer serializer) { |
aoqi@0 | 64 | this.xsw = null; |
aoqi@0 | 65 | this.xew = null; |
aoqi@0 | 66 | this.nsc = nsc; |
aoqi@0 | 67 | this.serializer = serializer; |
aoqi@0 | 68 | } |
aoqi@0 | 69 | |
aoqi@0 | 70 | public void run() { |
aoqi@0 | 71 | NamespaceContext ns = nsc; |
aoqi@0 | 72 | if(xsw!=null) ns = xsw.getNamespaceContext(); |
aoqi@0 | 73 | if(xew!=null) ns = xew.getNamespaceContext(); |
aoqi@0 | 74 | |
aoqi@0 | 75 | // StAX javadoc isn't very clear on the behavior, |
aoqi@0 | 76 | // so work defensively in anticipation of broken implementations. |
aoqi@0 | 77 | if(ns==null) |
aoqi@0 | 78 | return; |
aoqi@0 | 79 | |
aoqi@0 | 80 | // we can't enumerate all the in-scope namespace bindings in StAX, |
aoqi@0 | 81 | // so we only look for the known static namespace URIs. |
aoqi@0 | 82 | // this is less than ideal, but better than nothing. |
aoqi@0 | 83 | for( String nsUri : serializer.grammar.nameList.namespaceURIs ) { |
aoqi@0 | 84 | String p = ns.getPrefix(nsUri); |
aoqi@0 | 85 | if(p!=null) |
aoqi@0 | 86 | serializer.addInscopeBinding(nsUri,p); |
aoqi@0 | 87 | } |
aoqi@0 | 88 | } |
aoqi@0 | 89 | } |