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src/share/jaxws_classes/com/sun/tools/internal/ws/wsdl/parser/Util.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/tools/internal/ws/wsdl/parser/Util.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 368

0989ad8c0860

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, 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.tools.internal.ws.wsdl.parser;
aoqi@0	27
aoqi@0	28	import com.sun.tools.internal.ws.wsdl.framework.ParseException;
aoqi@0	29	import com.sun.xml.internal.ws.util.xml.XmlUtil;
aoqi@0	30	import org.w3c.dom.Comment;
aoqi@0	31	import org.w3c.dom.Element;
aoqi@0	32	import org.w3c.dom.Node;
aoqi@0	33	import org.w3c.dom.Text;
aoqi@0	34
aoqi@0	35	import javax.xml.namespace.QName;
aoqi@0	36	import java.io.File;
aoqi@0	37	import java.net.MalformedURLException;
aoqi@0	38	import java.net.URL;
aoqi@0	39	import java.util.Iterator;
aoqi@0	40
aoqi@0	41	/**2
aoqi@0	42	* Defines various utility methods.
aoqi@0	43	*
aoqi@0	44	* @author WS Development Team
aoqi@0	45	*/
aoqi@0	46	public class Util {
aoqi@0	47
aoqi@0	48	public static String getRequiredAttribute(Element element, String name) {
aoqi@0	49	String result = XmlUtil.getAttributeOrNull(element, name);
aoqi@0	50	if (result == null)
aoqi@0	51	fail(
aoqi@0	52	"parsing.missingRequiredAttribute",
aoqi@0	53	element.getTagName(),
aoqi@0	54	name);
aoqi@0	55	return result;
aoqi@0	56	}
aoqi@0	57
aoqi@0	58	public static void verifyTag(Element element, String tag) {
aoqi@0	59	if (!element.getLocalName().equals(tag))
aoqi@0	60	fail("parsing.invalidTag", element.getTagName(), tag);
aoqi@0	61	}
aoqi@0	62
aoqi@0	63	public static void verifyTagNS(Element element, String tag, String nsURI) {
aoqi@0	64	if (!element.getLocalName().equals(tag)
aoqi@0	65	|| (element.getNamespaceURI() != null
aoqi@0	66	&& !element.getNamespaceURI().equals(nsURI)))
aoqi@0	67	fail(
aoqi@0	68	"parsing.invalidTagNS",
aoqi@0	69	new Object[] {
aoqi@0	70	element.getTagName(),
aoqi@0	71	element.getNamespaceURI(),
aoqi@0	72	tag,
aoqi@0	73	nsURI });
aoqi@0	74	}
aoqi@0	75
aoqi@0	76	public static void verifyTagNS(Element element, QName name) {
aoqi@0	77	if (!isTagName(element, name))
aoqi@0	78	fail(
aoqi@0	79	"parsing.invalidTagNS",
aoqi@0	80	new Object[] {
aoqi@0	81	element.getTagName(),
aoqi@0	82	element.getNamespaceURI(),
aoqi@0	83	name.getLocalPart(),
aoqi@0	84	name.getNamespaceURI()});
aoqi@0	85	}
aoqi@0	86
aoqi@0	87	public static boolean isTagName(Element element, QName name){
aoqi@0	88	return (element.getLocalName().equals(name.getLocalPart())
aoqi@0	89	&& (element.getNamespaceURI() != null
aoqi@0	90	&& element.getNamespaceURI().equals(name.getNamespaceURI())));
aoqi@0	91
aoqi@0	92	}
aoqi@0	93
aoqi@0	94	public static void verifyTagNSRootElement(Element element, QName name) {
aoqi@0	95	if (!element.getLocalName().equals(name.getLocalPart())
aoqi@0	96	|| (element.getNamespaceURI() != null
aoqi@0	97	&& !element.getNamespaceURI().equals(name.getNamespaceURI())))
aoqi@0	98	fail(
aoqi@0	99	"parsing.incorrectRootElement",
aoqi@0	100	new Object[] {
aoqi@0	101	element.getTagName(),
aoqi@0	102	element.getNamespaceURI(),
aoqi@0	103	name.getLocalPart(),
aoqi@0	104	name.getNamespaceURI()});
aoqi@0	105	}
aoqi@0	106
aoqi@0	107	public static Element nextElementIgnoringCharacterContent(Iterator iter) {
aoqi@0	108	while (iter.hasNext()) {
aoqi@0	109	Node n = (Node) iter.next();
aoqi@0	110	if (n instanceof Text)
aoqi@0	111	continue;
aoqi@0	112	if (n instanceof Comment)
aoqi@0	113	continue;
aoqi@0	114	if (!(n instanceof Element))
aoqi@0	115	fail("parsing.elementExpected");
aoqi@0	116	return (Element) n;
aoqi@0	117	}
aoqi@0	118
aoqi@0	119	return null;
aoqi@0	120	}
aoqi@0	121
aoqi@0	122	public static Element nextElement(Iterator iter) {
aoqi@0	123	while (iter.hasNext()) {
aoqi@0	124	Node n = (Node) iter.next();
aoqi@0	125	if (n instanceof Text) {
aoqi@0	126	Text t = (Text) n;
aoqi@0	127	if (t.getData().trim().length() == 0)
aoqi@0	128	continue;
aoqi@0	129	fail("parsing.nonWhitespaceTextFound", t.getData().trim());
aoqi@0	130	}
aoqi@0	131	if (n instanceof Comment)
aoqi@0	132	continue;
aoqi@0	133	if (!(n instanceof Element))
aoqi@0	134	fail("parsing.elementExpected");
aoqi@0	135	return (Element) n;
aoqi@0	136	}
aoqi@0	137
aoqi@0	138	return null;
aoqi@0	139	}
aoqi@0	140
aoqi@0	141	public static String processSystemIdWithBase(
aoqi@0	142	String baseSystemId,
aoqi@0	143	String systemId) {
aoqi@0	144	try {
aoqi@0	145	URL base = null;
aoqi@0	146	try {
aoqi@0	147	base = new URL(baseSystemId);
aoqi@0	148	} catch (MalformedURLException e) {
aoqi@0	149	base = new File(baseSystemId).toURL();
aoqi@0	150	}
aoqi@0	151
aoqi@0	152	try {
aoqi@0	153	URL url = new URL(base, systemId);
aoqi@0	154	return url.toString();
aoqi@0	155	} catch (MalformedURLException e) {
aoqi@0	156	fail("parsing.invalidURI", systemId);
aoqi@0	157	}
aoqi@0	158
aoqi@0	159	} catch (MalformedURLException e) {
aoqi@0	160	fail("parsing.invalidURI", baseSystemId);
aoqi@0	161	}
aoqi@0	162
aoqi@0	163	return null; // keep compiler happy
aoqi@0	164	}
aoqi@0	165
aoqi@0	166	public static void fail(String key) {
aoqi@0	167	throw new ParseException(key);
aoqi@0	168	}
aoqi@0	169
aoqi@0	170	public static void fail(String key, String arg) {
aoqi@0	171	throw new ParseException(key, arg);
aoqi@0	172	}
aoqi@0	173
aoqi@0	174	public static void fail(String key, String arg1, String arg2) {
aoqi@0	175	throw new ParseException(key, new Object[] { arg1, arg2 });
aoqi@0	176	}
aoqi@0	177
aoqi@0	178	public static void fail(String key, Object[] args) {
aoqi@0	179	throw new ParseException(key, args);
aoqi@0	180	}
aoqi@0	181	}