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src/share/jaxws_classes/com/sun/xml/internal/txw2/TXW.java@e530533619ec (annotated)

src/share/jaxws_classes/com/sun/xml/internal/txw2/TXW.java

Thu, 12 Oct 2017 19:44:07 +0800

author

aoqi

date

Thu, 12 Oct 2017 19:44:07 +0800

changeset 760

e530533619ec

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2005, 2010, 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.txw2;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.txw2.output.XmlSerializer;
aoqi@0	29	import com.sun.xml.internal.txw2.output.TXWSerializer;
aoqi@0	30	import com.sun.xml.internal.txw2.annotation.XmlElement;
aoqi@0	31	import com.sun.xml.internal.txw2.annotation.XmlNamespace;
aoqi@0	32
aoqi@0	33	import javax.xml.namespace.QName;
aoqi@0	34
aoqi@0	35	/**
aoqi@0	36	* Entry point to TXW.
aoqi@0	37	*
aoqi@0	38	* @author Kohsuke Kawaguchi
aoqi@0	39	*/
aoqi@0	40	public abstract class TXW {
aoqi@0	41	private TXW() {} // no instanciation please
aoqi@0	42
aoqi@0	43
aoqi@0	44	/*package*/ static QName getTagName( Class<?> c ) {
aoqi@0	45	String localName="";
aoqi@0	46	String nsUri="##default";
aoqi@0	47
aoqi@0	48	XmlElement xe = c.getAnnotation(XmlElement.class);
aoqi@0	49	if(xe!=null) {
aoqi@0	50	localName = xe.value();
aoqi@0	51	nsUri = xe.ns();
aoqi@0	52	}
aoqi@0	53
aoqi@0	54	if(localName.length()==0) {
aoqi@0	55	localName = c.getName();
aoqi@0	56	int idx = localName.lastIndexOf('.');
aoqi@0	57	if(idx>=0)
aoqi@0	58	localName = localName.substring(idx+1);
aoqi@0	59
aoqi@0	60	localName = Character.toLowerCase(localName.charAt(0))+localName.substring(1);
aoqi@0	61	}
aoqi@0	62
aoqi@0	63	if(nsUri.equals("##default")) {
aoqi@0	64	Package pkg = c.getPackage();
aoqi@0	65	if(pkg!=null) {
aoqi@0	66	XmlNamespace xn = pkg.getAnnotation(XmlNamespace.class);
aoqi@0	67	if(xn!=null)
aoqi@0	68	nsUri = xn.value();
aoqi@0	69	}
aoqi@0	70	}
aoqi@0	71	if(nsUri.equals("##default"))
aoqi@0	72	nsUri = "";
aoqi@0	73
aoqi@0	74	return new QName(nsUri,localName);
aoqi@0	75	}
aoqi@0	76
aoqi@0	77	/**
aoqi@0	78	* Creates a new {@link TypedXmlWriter} to write a new instance of a document.
aoqi@0	79	*
aoqi@0	80	* @param rootElement
aoqi@0	81	* The {@link TypedXmlWriter} interface that declares the content model of the root element.
aoqi@0	82	* This interface must have {@link XmlElement} annotation on it to designate the tag name
aoqi@0	83	* of the root element.
aoqi@0	84	* @param out
aoqi@0	85	* The target of the writing.
aoqi@0	86	*/
aoqi@0	87	public static <T extends TypedXmlWriter> T create( Class<T> rootElement, XmlSerializer out ) {
aoqi@0	88	if (out instanceof TXWSerializer) {
aoqi@0	89	TXWSerializer txws = (TXWSerializer) out;
aoqi@0	90	return txws.txw._element(rootElement);
aoqi@0	91	}
aoqi@0	92
aoqi@0	93	Document doc = new Document(out);
aoqi@0	94	QName n = getTagName(rootElement);
aoqi@0	95	return new ContainerElement(doc,null,n.getNamespaceURI(),n.getLocalPart())._cast(rootElement);
aoqi@0	96	}
aoqi@0	97
aoqi@0	98	/**
aoqi@0	99	* Creates a new {@link TypedXmlWriter} to write a new instance of a document.
aoqi@0	100	*
aoqi@0	101	* <p>
aoqi@0	102	* Similar to the other method, but this version allows the caller to set the
aoqi@0	103	* tag name at the run-time.
aoqi@0	104	*
aoqi@0	105	* @param tagName
aoqi@0	106	* The tag name of the root document.
aoqi@0	107	*
aoqi@0	108	* @see #create(Class,XmlSerializer)
aoqi@0	109	*/
aoqi@0	110	public static <T extends TypedXmlWriter> T create( QName tagName, Class<T> rootElement, XmlSerializer out ) {
aoqi@0	111	if (out instanceof TXWSerializer) {
aoqi@0	112	TXWSerializer txws = (TXWSerializer) out;
aoqi@0	113	return txws.txw._element(tagName,rootElement);
aoqi@0	114	}
aoqi@0	115	return new ContainerElement(new Document(out),null,tagName.getNamespaceURI(),tagName.getLocalPart())._cast(rootElement);
aoqi@0	116	}
aoqi@0	117	}