• file
• revisions
• annotate
• diff
• comparison
• raw

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/tools/TransformInputOutput.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/tools/TransformInputOutput.java

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

author

aoqi

date

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

changeset 637

9c07ef4934dd

parent 384

8f2986ff0235

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2004, 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	* THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
aoqi@0	26	*/
aoqi@0	27
aoqi@0	28	package com.sun.xml.internal.fastinfoset.tools;
aoqi@0	29
aoqi@0	30	import java.io.BufferedInputStream;
aoqi@0	31	import java.io.BufferedOutputStream;
aoqi@0	32	import java.io.File;
aoqi@0	33	import java.io.FileInputStream;
aoqi@0	34	import java.io.FileOutputStream;
aoqi@0	35	import java.io.IOException;
aoqi@0	36	import java.io.InputStream;
aoqi@0	37	import java.io.OutputStream;
aoqi@0	38	import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
aoqi@0	39	import java.net.URI;
aoqi@0	40	import java.net.URISyntaxException;
aoqi@0	41	import org.xml.sax.EntityResolver;
aoqi@0	42	import org.xml.sax.InputSource;
aoqi@0	43	import org.xml.sax.SAXException;
aoqi@0	44
aoqi@0	45	public abstract class TransformInputOutput {
aoqi@0	46
aoqi@0	47	/** Creates a new instance of TransformInputOutput */
aoqi@0	48	public TransformInputOutput() {
aoqi@0	49	}
aoqi@0	50
aoqi@0	51	public void parse(String[] args) throws Exception {
aoqi@0	52	InputStream in = null;
aoqi@0	53	OutputStream out = null;
aoqi@0	54	if (args.length == 0) {
aoqi@0	55	in = new BufferedInputStream(System.in);
aoqi@0	56	out = new BufferedOutputStream(System.out);
aoqi@0	57	} else if (args.length == 1) {
aoqi@0	58	in = new BufferedInputStream(new FileInputStream(args[0]));
aoqi@0	59	out = new BufferedOutputStream(System.out);
aoqi@0	60	} else if (args.length == 2) {
aoqi@0	61	in = new BufferedInputStream(new FileInputStream(args[0]));
aoqi@0	62	out = new BufferedOutputStream(new FileOutputStream(args[1]));
aoqi@0	63	} else {
aoqi@0	64	throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.optinalFileNotSpecified"));
aoqi@0	65	}
aoqi@0	66
aoqi@0	67	parse(in, out);
aoqi@0	68	}
aoqi@0	69
aoqi@0	70	abstract public void parse(InputStream in, OutputStream out) throws Exception;
aoqi@0	71
aoqi@0	72	// parse alternative with current working directory parameter
aoqi@0	73	// is used to process xml documents, which have external imported entities
aoqi@0	74	public void parse(InputStream in, OutputStream out, String workingDirectory) throws Exception {
aoqi@0	75	throw new UnsupportedOperationException();
aoqi@0	76	}
aoqi@0	77
aoqi@0	78	private static URI currentJavaWorkingDirectory;
aoqi@0	79	static {
aoqi@0	80	currentJavaWorkingDirectory = new File(System.getProperty("user.dir")).toURI();
aoqi@0	81	}
aoqi@0	82
aoqi@0	83	protected static EntityResolver createRelativePathResolver(final String workingDirectory) {
aoqi@0	84	return new EntityResolver() {
aoqi@0	85	public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
aoqi@0	86	if (systemId != null && systemId.startsWith("file:/")) {
aoqi@0	87	URI workingDirectoryURI = new File(workingDirectory).toURI();
aoqi@0	88	URI workingFile;
aoqi@0	89	try {
aoqi@0	90	// Construction new File(new URI(String)).toURI() is used to be sure URI has correct representation without redundant '/'
aoqi@0	91	workingFile = convertToNewWorkingDirectory(currentJavaWorkingDirectory, workingDirectoryURI, new File(new URI(systemId)).toURI());
aoqi@0	92	return new InputSource(workingFile.toString());
aoqi@0	93	} catch (URISyntaxException ex) {
aoqi@0	94	//Should not get here
aoqi@0	95	}
aoqi@0	96	}
aoqi@0	97	return null;
aoqi@0	98	}
aoqi@0	99	};
aoqi@0	100	}
aoqi@0	101
aoqi@0	102	private static URI convertToNewWorkingDirectory(URI oldwd, URI newwd, URI file) throws IOException, URISyntaxException {
aoqi@0	103	String oldwdStr = oldwd.toString();
aoqi@0	104	String newwdStr = newwd.toString();
aoqi@0	105	String fileStr = file.toString();
aoqi@0	106
aoqi@0	107	String cmpStr = null;
aoqi@0	108	// In simpliest case <user.dir>/file.xml - do it faster
aoqi@0	109	if (fileStr.startsWith(oldwdStr) && (cmpStr = fileStr.substring(oldwdStr.length())).indexOf('/') == -1) {
aoqi@0	110	return new URI(newwdStr + '/' + cmpStr);
aoqi@0	111	}
aoqi@0	112
aoqi@0	113	String[] oldwdSplit = oldwdStr.split("/");
aoqi@0	114	String[] newwdSplit = newwdStr.split("/");
aoqi@0	115	String[] fileSplit = fileStr.split("/");
aoqi@0	116
aoqi@0	117	int diff;
aoqi@0	118	for (diff = 0; diff < oldwdSplit.length && diff < fileSplit.length; diff++) {
aoqi@0	119	if (!oldwdSplit[diff].equals(fileSplit[diff])) {
aoqi@0	120	break;
aoqi@0	121	}
aoqi@0	122	}
aoqi@0	123
aoqi@0	124	int diffNew;
aoqi@0	125	for(diffNew=0; diffNew<newwdSplit.length && diffNew<fileSplit.length; diffNew++) {
aoqi@0	126	if (!newwdSplit[diffNew].equals(fileSplit[diffNew])) {
aoqi@0	127	break;
aoqi@0	128	}
aoqi@0	129	}
aoqi@0	130
aoqi@0	131	//Workaround for case, when extrnal imported entity has imports other entity
aoqi@0	132	//in that case systemId has correct path, not based on user.dir
aoqi@0	133	if (diffNew > diff) {
aoqi@0	134	return file;
aoqi@0	135	}
aoqi@0	136
aoqi@0	137	int elemsToSub = oldwdSplit.length - diff;
aoqi@0	138	StringBuffer resultStr = new StringBuffer(100);
aoqi@0	139	for(int i=0; i<newwdSplit.length - elemsToSub; i++) {
aoqi@0	140	resultStr.append(newwdSplit[i]);
aoqi@0	141	resultStr.append('/');
aoqi@0	142	}
aoqi@0	143
aoqi@0	144	for(int i=diff; i<fileSplit.length; i++) {
aoqi@0	145	resultStr.append(fileSplit[i]);
aoqi@0	146	if (i < fileSplit.length - 1) resultStr.append('/');
aoqi@0	147	}
aoqi@0	148
aoqi@0	149	return new URI(resultStr.toString());
aoqi@0	150	}
aoqi@0	151	}