jdk8-mips64-public/jaxws: comparison src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/util/JaxmURI.java

--1:000000000000
+:373ffda63c9a
+/*
+* 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.util;
+// Imported from: org.apache.xerces.util
+// Needed to work around differences in JDK1.2 and 1.3 and deal with userInfo
+import java.io.IOException;
+import java.io.Serializable;
+/**********************************************************************
+* A class to represent a Uniform Resource Identifier (URI). This class
+* is designed to handle the parsing of URIs and provide access to
+* the various components (scheme, host, port, userinfo, path, query
+* string and fragment) that may constitute a URI.
+* <p>
+* Parsing of a URI specification is done according to the URI
+* syntax described in RFC 2396
+* <http://www.ietf.org/rfc/rfc2396.txt?number=2396>. Every URI consists
+* of a scheme, followed by a colon (':'), followed by a scheme-specific
+* part. For URIs that follow the "generic URI" syntax, the scheme-
+* specific part begins with two slashes ("//") and may be followed
+* by an authority segment (comprised of user information, host, and
+* port), path segment, query segment and fragment. Note that RFC 2396
+* no longer specifies the use of the parameters segment and excludes
+* the "user:password" syntax as part of the authority segment. If
+* "user:password" appears in a URI, the entire user/password string
+* is stored as userinfo.
+* <p>
+* For URIs that do not follow the "generic URI" syntax (e.g. mailto),
+* the entire scheme-specific part is treated as the "path" portion
+* of the URI.
+* <p>
+* Note that, unlike the java.net.URL class, this class does not provide
+* any built-in network access functionality nor does it provide any
+* scheme-specific functionality (for example, it does not know a
+* default port for a specific scheme). Rather, it only knows the
+* grammar and basic set of operations that can be applied to a URI.
+*
+* @version
+*
+**********************************************************************/
+public class JaxmURI implements Serializable {
+/*******************************************************************
+* MalformedURIExceptions are thrown in the process of building a URI
+* or setting fields on a URI when an operation would result in an
+* invalid URI specification.
+*
+********************************************************************/
+public static class MalformedURIException extends IOException {
+/******************************************************************
+* Constructs a <code>MalformedURIException</code> with no specified
+* detail message.
+******************************************************************/
+public MalformedURIException() {
+super();
+}
+/*****************************************************************
+* Constructs a <code>MalformedURIException</code> with the
+* specified detail message.
+*
+* @param p_msg the detail message.
+******************************************************************/
+public MalformedURIException(String p_msg) {
+super(p_msg);
+}
+}
+/** reserved characters */
+private static final String RESERVED_CHARACTERS = ";/?:@&=+$,";
+/** URI punctuation mark characters - these, combined with
+alphanumerics, constitute the "unreserved" characters */
+private static final String MARK_CHARACTERS = "-_.!~*'() ";
+/** scheme can be composed of alphanumerics and these characters */
+private static final String SCHEME_CHARACTERS = "+-.";
+/** userinfo can be composed of unreserved, escaped and these
+characters */
+private static final String USERINFO_CHARACTERS = ";:&=+$,";
+/** Stores the scheme (usually the protocol) for this URI. */
+private String m_scheme = null;
+/** If specified, stores the userinfo for this URI; otherwise null */
+private String m_userinfo = null;
+/** If specified, stores the host for this URI; otherwise null */
+private String m_host = null;
+/** If specified, stores the port for this URI; otherwise -1 */
+private int m_port = -1;
+/** If specified, stores the path for this URI; otherwise null */
+private String m_path = null;
+/** If specified, stores the query string for this URI; otherwise
+null.  */
+private String m_queryString = null;
+/** If specified, stores the fragment for this URI; otherwise null */
+private String m_fragment = null;
+private static boolean DEBUG = false;
+/**
+* Construct a new and uninitialized URI.
+*/
+public JaxmURI() {
+}
+/**
+* Construct a new URI from another URI. All fields for this URI are
+* set equal to the fields of the URI passed in.
+*
+* @param p_other the URI to copy (cannot be null)
+*/
+public JaxmURI(JaxmURI p_other) {
+initialize(p_other);
+}
+/**
+* Construct a new URI from a URI specification string. If the
+* specification follows the "generic URI" syntax, (two slashes
+* following the first colon), the specification will be parsed
+* accordingly - setting the scheme, userinfo, host,port, path, query
+* string and fragment fields as necessary. If the specification does
+* not follow the "generic URI" syntax, the specification is parsed
+* into a scheme and scheme-specific part (stored as the path) only.
+*
+* @param p_uriSpec the URI specification string (cannot be null or
+*                  empty)
+*
+* @exception MalformedURIException if p_uriSpec violates any syntax
+*                                   rules
+*/
+public JaxmURI(String p_uriSpec) throws MalformedURIException {
+this((JaxmURI)null, p_uriSpec);
+}
+/**
+* Construct a new URI from a base URI and a URI specification string.
+* The URI specification string may be a relative URI.
+*
+* @param p_base the base URI (cannot be null if p_uriSpec is null or
+*               empty)
+* @param p_uriSpec the URI specification string (cannot be null or
+*                  empty if p_base is null)
+*
+* @exception MalformedURIException if p_uriSpec violates any syntax
+*                                  rules
+*/
+public JaxmURI(JaxmURI p_base, String p_uriSpec) throws MalformedURIException {
+initialize(p_base, p_uriSpec);
+}
+/**
+* Construct a new URI that does not follow the generic URI syntax.
+* Only the scheme and scheme-specific part (stored as the path) are
+* initialized.
+*
+* @param p_scheme the URI scheme (cannot be null or empty)
+* @param p_schemeSpecificPart the scheme-specific part (cannot be
+*                             null or empty)
+*
+* @exception MalformedURIException if p_scheme violates any
+*                                  syntax rules
+*/
+public JaxmURI(String p_scheme, String p_schemeSpecificPart)
+throws MalformedURIException {
+if (p_scheme == null || p_scheme.trim().length() == 0) {
+throw new MalformedURIException(
+"Cannot construct URI with null/empty scheme!");
+}
+if (p_schemeSpecificPart == null ||
+p_schemeSpecificPart.trim().length() == 0) {
+throw new MalformedURIException(
+"Cannot construct URI with null/empty scheme-specific part!");
+}
+setScheme(p_scheme);
+setPath(p_schemeSpecificPart);
+}
+/**
+* Construct a new URI that follows the generic URI syntax from its
+* component parts. Each component is validated for syntax and some
+* basic semantic checks are performed as well.  See the individual
+* setter methods for specifics.
+*
+* @param p_scheme the URI scheme (cannot be null or empty)
+* @param p_host the hostname or IPv4 address for the URI
+* @param p_path the URI path - if the path contains '?' or '#',
+*               then the query string and/or fragment will be
+*               set from the path; however, if the query and
+*               fragment are specified both in the path and as
+*               separate parameters, an exception is thrown
+* @param p_queryString the URI query string (cannot be specified
+*                      if path is null)
+* @param p_fragment the URI fragment (cannot be specified if path
+*                   is null)
+*
+* @exception MalformedURIException if any of the parameters violates
+*                                  syntax rules or semantic rules
+*/
+public JaxmURI(String p_scheme, String p_host, String p_path,
+String p_queryString, String p_fragment)
+throws MalformedURIException {
+this(p_scheme, null, p_host, -1, p_path, p_queryString, p_fragment);
+}
+/**
+* Construct a new URI that follows the generic URI syntax from its
+* component parts. Each component is validated for syntax and some
+* basic semantic checks are performed as well.  See the individual
+* setter methods for specifics.
+*
+* @param p_scheme the URI scheme (cannot be null or empty)
+* @param p_userinfo the URI userinfo (cannot be specified if host
+*                   is null)
+* @param p_host the hostname or IPv4 address for the URI
+* @param p_port the URI port (may be -1 for "unspecified"; cannot
+*               be specified if host is null)
+* @param p_path the URI path - if the path contains '?' or '#',
+*               then the query string and/or fragment will be
+*               set from the path; however, if the query and
+*               fragment are specified both in the path and as
+*               separate parameters, an exception is thrown
+* @param p_queryString the URI query string (cannot be specified
+*                      if path is null)
+* @param p_fragment the URI fragment (cannot be specified if path
+*                   is null)
+*
+* @exception MalformedURIException if any of the parameters violates
+*                                  syntax rules or semantic rules
+*/
+public JaxmURI(String p_scheme, String p_userinfo,
+String p_host, int p_port, String p_path,
+String p_queryString, String p_fragment)
+throws MalformedURIException {
+if (p_scheme == null || p_scheme.trim().length() == 0) {
+throw new MalformedURIException("Scheme is required!");
+}
+if (p_host == null) {
+if (p_userinfo != null) {
+throw new MalformedURIException(
+"Userinfo may not be specified if host is not specified!");
+}
+if (p_port != -1) {
+throw new MalformedURIException(
+"Port may not be specified if host is not specified!");
+}
+}
+if (p_path != null) {
+if (p_path.indexOf('?') != -1 && p_queryString != null) {
+throw new MalformedURIException(
+"Query string cannot be specified in path and query string!");
+}
+if (p_path.indexOf('#') != -1 && p_fragment != null) {
+throw new MalformedURIException(
+"Fragment cannot be specified in both the path and fragment!");
+}
+}
+setScheme(p_scheme);
+setHost(p_host);
+setPort(p_port);
+setUserinfo(p_userinfo);
+setPath(p_path);
+setQueryString(p_queryString);
+setFragment(p_fragment);
+}
+/**
+* Initialize all fields of this URI from another URI.
+*
+* @param p_other the URI to copy (cannot be null)
+*/
+private void initialize(JaxmURI p_other) {
+m_scheme = p_other.getScheme();
+m_userinfo = p_other.getUserinfo();
+m_host = p_other.getHost();
+m_port = p_other.getPort();
+m_path = p_other.getPath();
+m_queryString = p_other.getQueryString();
+m_fragment = p_other.getFragment();
+}
+/**
+* Initializes this URI from a base URI and a URI specification string.
+* See RFC 2396 Section 4 and Appendix B for specifications on parsing
+* the URI and Section 5 for specifications on resolving relative URIs
+* and relative paths.
+*
+* @param p_base the base URI (may be null if p_uriSpec is an absolute
+*               URI)
+* @param p_uriSpec the URI spec string which may be an absolute or
+*                  relative URI (can only be null/empty if p_base
+*                  is not null)
+*
+* @exception MalformedURIException if p_base is null and p_uriSpec
+*                                  is not an absolute URI or if
+*                                  p_uriSpec violates syntax rules
+*/
+private void initialize(JaxmURI p_base, String p_uriSpec)
+throws MalformedURIException {
+if (p_base == null &&
+(p_uriSpec == null || p_uriSpec.trim().length() == 0)) {
+throw new MalformedURIException(
+"Cannot initialize URI with empty parameters.");
+}
+// just make a copy of the base if spec is empty
+if (p_uriSpec == null || p_uriSpec.trim().length() == 0) {
+initialize(p_base);
+return;
+}
+String uriSpec = p_uriSpec.trim();
+int uriSpecLen = uriSpec.length();
+int index = 0;
+// Check for scheme, which must be before `/'. Also handle names with
+// DOS drive letters ('D:'), so 1-character schemes are not allowed.
+int colonIdx = uriSpec.indexOf(':');
+int slashIdx = uriSpec.indexOf('/');
+if ((colonIdx < 2) || (colonIdx > slashIdx && slashIdx != -1)) {
+int fragmentIdx = uriSpec.indexOf('#');
+// A standalone base is a valid URI according to spec
+if (p_base == null && fragmentIdx != 0 ) {
+throw new MalformedURIException("No scheme found in URI.");
+}
+}
+else {
+initializeScheme(uriSpec);
+index = m_scheme.length()+1;
+}
+// two slashes means generic URI syntax, so we get the authority
+if (((index+1) < uriSpecLen) &&
+(uriSpec.substring(index).startsWith("//"))) {
+index += 2;
+int startPos = index;
+// get authority - everything up to path, query or fragment
+char testChar = '\0';
+while (index < uriSpecLen) {
+testChar = uriSpec.charAt(index);
+if (testChar == '/' || testChar == '?' || testChar == '#') {
+break;
+}
+index++;
+}
+// if we found authority, parse it out, otherwise we set the
+// host to empty string
+if (index > startPos) {
+initializeAuthority(uriSpec.substring(startPos, index));
+}
+else {
+m_host = "";
+}
+}
+initializePath(uriSpec.substring(index));
+// Resolve relative URI to base URI - see RFC 2396 Section 5.2
+// In some cases, it might make more sense to throw an exception
+// (when scheme is specified is the string spec and the base URI
+// is also specified, for example), but we're just following the
+// RFC specifications
+if (p_base != null) {
+// check to see if this is the current doc - RFC 2396 5.2 #2
+// note that this is slightly different from the RFC spec in that
+// we don't include the check for query string being null
+// - this handles cases where the urispec is just a query
+// string or a fragment (e.g. "?y" or "#s") -
+// see <http://www.ics.uci.edu/~fielding/url/test1.html> which
+// identified this as a bug in the RFC
+if (m_path.length() == 0 && m_scheme == null &&
+m_host == null) {
+m_scheme = p_base.getScheme();
+m_userinfo = p_base.getUserinfo();
+m_host = p_base.getHost();
+m_port = p_base.getPort();
+m_path = p_base.getPath();
+if (m_queryString == null) {
+m_queryString = p_base.getQueryString();
+}
+return;
+}
+// check for scheme - RFC 2396 5.2 #3
+// if we found a scheme, it means absolute URI, so we're done
+if (m_scheme == null) {
+m_scheme = p_base.getScheme();
+}
+else {
+return;
+}
+// check for authority - RFC 2396 5.2 #4
+// if we found a host, then we've got a network path, so we're done
+if (m_host == null) {
+m_userinfo = p_base.getUserinfo();
+m_host = p_base.getHost();
+m_port = p_base.getPort();
+}
+else {
+return;
+}
+// check for absolute path - RFC 2396 5.2 #5
+if (m_path.length() > 0 &&
+m_path.startsWith("/")) {
+return;
+}
+// if we get to this point, we need to resolve relative path
+// RFC 2396 5.2 #6
+String path = "";
+String basePath = p_base.getPath();
+// 6a - get all but the last segment of the base URI path
+if (basePath != null) {
+int lastSlash = basePath.lastIndexOf('/');
+if (lastSlash != -1) {
+path = basePath.substring(0, lastSlash+1);
+}
+}
+// 6b - append the relative URI path
+path = path.concat(m_path);
+// 6c - remove all "./" where "." is a complete path segment
+index = -1;
+while ((index = path.indexOf("/./")) != -1) {
+path = path.substring(0, index+1).concat(path.substring(index+3));
+}
+// 6d - remove "." if path ends with "." as a complete path segment
+if (path.endsWith("/.")) {
+path = path.substring(0, path.length()-1);
+}
+// 6e - remove all "<segment>/../" where "<segment>" is a complete
+// path segment not equal to ".."
+index = 1;
+int segIndex = -1;
+String tempString = null;
+while ((index = path.indexOf("/../", index)) > 0) {
+tempString = path.substring(0, path.indexOf("/../"));
+segIndex = tempString.lastIndexOf('/');
+if (segIndex != -1) {
+if (!tempString.substring(segIndex++).equals("..")) {
+path = path.substring(0, segIndex).concat(path.substring(index+4));
+}
+else
+index += 4;
+}
+else
+index += 4;
+}
+// 6f - remove ending "<segment>/.." where "<segment>" is a
+// complete path segment
+if (path.endsWith("/..")) {
+tempString = path.substring(0, path.length()-3);
+segIndex = tempString.lastIndexOf('/');
+if (segIndex != -1) {
+path = path.substring(0, segIndex+1);
+}
+}
+m_path = path;
+}
+}
+/**
+* Initialize the scheme for this URI from a URI string spec.
+*
+* @param p_uriSpec the URI specification (cannot be null)
+*
+* @exception MalformedURIException if URI does not have a conformant
+*                                  scheme
+*/
+private void initializeScheme(String p_uriSpec)
+throws MalformedURIException {
+int uriSpecLen = p_uriSpec.length();
+int index = 0;
+String scheme = null;
+char testChar = '\0';
+while (index < uriSpecLen) {
+testChar = p_uriSpec.charAt(index);
+if (testChar == ':' || testChar == '/' ||
+testChar == '?' || testChar == '#') {
+break;
+}
+index++;
+}
+scheme = p_uriSpec.substring(0, index);
+if (scheme.length() == 0) {
+throw new MalformedURIException("No scheme found in URI.");
+}
+else {
+setScheme(scheme);
+}
+}
+/**
+* Initialize the authority (userinfo, host and port) for this
+* URI from a URI string spec.
+*
+* @param p_uriSpec the URI specification (cannot be null)
+*
+* @exception MalformedURIException if p_uriSpec violates syntax rules
+*/
+private void initializeAuthority(String p_uriSpec)
+throws MalformedURIException {
+int index = 0;
+int start = 0;
+int end = p_uriSpec.length();
+char testChar = '\0';
+String userinfo = null;
+// userinfo is everything up @
+if (p_uriSpec.indexOf('@', start) != -1) {
+while (index < end) {
+testChar = p_uriSpec.charAt(index);
+if (testChar == '@') {
+break;
+}
+index++;
+}
+userinfo = p_uriSpec.substring(start, index);
+index++;
+}
+// host is everything up to ':'
+String host = null;
+start = index;
+while (index < end) {
+testChar = p_uriSpec.charAt(index);
+if (testChar == ':') {
+break;
+}
+index++;
+}
+host = p_uriSpec.substring(start, index);
+int port = -1;
+if (host.length() > 0) {
+// port
+if (testChar == ':') {
+index++;
+start = index;
+while (index < end) {
+index++;
+}
+String portStr = p_uriSpec.substring(start, index);
+if (portStr.length() > 0) {
+for (int i = 0; i < portStr.length(); i++) {
+if (!isDigit(portStr.charAt(i))) {
+throw new MalformedURIException(
+portStr +
+" is invalid. Port should only contain digits!");
+}
+}
+try {
+port = Integer.parseInt(portStr);
+}
+catch (NumberFormatException nfe) {
+// can't happen
+}
+}
+}
+}
+setHost(host);
+setPort(port);
+setUserinfo(userinfo);
+}
+/**
+* Initialize the path for this URI from a URI string spec.
+*
+* @param p_uriSpec the URI specification (cannot be null)
+*
+* @exception MalformedURIException if p_uriSpec violates syntax rules
+*/
+private void initializePath(String p_uriSpec)
+throws MalformedURIException {
+if (p_uriSpec == null) {
+throw new MalformedURIException(
+"Cannot initialize path from null string!");
+}
+int index = 0;
+int start = 0;
+int end = p_uriSpec.length();
+char testChar = '\0';
+// path - everything up to query string or fragment
+while (index < end) {
+testChar = p_uriSpec.charAt(index);
+if (testChar == '?' || testChar == '#') {
+break;
+}
+// check for valid escape sequence
+if (testChar == '%') {
+if (index+2 >= end ||
+!isHex(p_uriSpec.charAt(index+1)) ||
+!isHex(p_uriSpec.charAt(index+2))) {
+throw new MalformedURIException(
+"Path contains invalid escape sequence!");
+}
+}
+else if (!isReservedCharacter(testChar) &&
+!isUnreservedCharacter(testChar)) {
+throw new MalformedURIException(
+"Path contains invalid character: " + testChar);
+}
+index++;
+}
+m_path = p_uriSpec.substring(start, index);
+// query - starts with ? and up to fragment or end
+if (testChar == '?') {
+index++;
+start = index;
+while (index < end) {
+testChar = p_uriSpec.charAt(index);
+if (testChar == '#') {
+break;
+}
+if (testChar == '%') {
+if (index+2 >= end ||
+!isHex(p_uriSpec.charAt(index+1)) ||
+!isHex(p_uriSpec.charAt(index+2))) {
+throw new MalformedURIException(
+"Query string contains invalid escape sequence!");
+}
+}
+else if (!isReservedCharacter(testChar) &&
+!isUnreservedCharacter(testChar)) {
+throw new MalformedURIException(
+"Query string contains invalid character:" + testChar);
+}
+index++;
+}
+m_queryString = p_uriSpec.substring(start, index);
+}
+// fragment - starts with #
+if (testChar == '#') {
+index++;
+start = index;
+while (index < end) {
+testChar = p_uriSpec.charAt(index);
+if (testChar == '%') {
+if (index+2 >= end ||
+!isHex(p_uriSpec.charAt(index+1)) ||
+!isHex(p_uriSpec.charAt(index+2))) {
+throw new MalformedURIException(
+"Fragment contains invalid escape sequence!");
+}
+}
+else if (!isReservedCharacter(testChar) &&
+!isUnreservedCharacter(testChar)) {
+throw new MalformedURIException(
+"Fragment contains invalid character:"+testChar);
+}
+index++;
+}
+m_fragment = p_uriSpec.substring(start, index);
+}
+}
+/**
+* Get the scheme for this URI.
+*
+* @return the scheme for this URI
+*/
+public String getScheme() {
+return m_scheme;
+}
+/**
+* Get the scheme-specific part for this URI (everything following the
+* scheme and the first colon). See RFC 2396 Section 5.2 for spec.
+*
+* @return the scheme-specific part for this URI
+*/
+public String getSchemeSpecificPart() {
+StringBuffer schemespec = new StringBuffer();
+if (m_userinfo != null || m_host != null || m_port != -1) {
+schemespec.append("//");
+}
+if (m_userinfo != null) {
+schemespec.append(m_userinfo);
+schemespec.append('@');
+}
+if (m_host != null) {
+schemespec.append(m_host);
+}
+if (m_port != -1) {
+schemespec.append(':');
+schemespec.append(m_port);
+}
+if (m_path != null) {
+schemespec.append((m_path));
+}
+if (m_queryString != null) {
+schemespec.append('?');
+schemespec.append(m_queryString);
+}
+if (m_fragment != null) {
+schemespec.append('#');
+schemespec.append(m_fragment);
+}
+return schemespec.toString();
+}
+/**
+* Get the userinfo for this URI.
+*
+* @return the userinfo for this URI (null if not specified).
+*/
+public String getUserinfo() {
+return m_userinfo;
+}
+/**
+* Get the host for this URI.
+*
+* @return the host for this URI (null if not specified).
+*/
+public String getHost() {
+return m_host;
+}
+/**
+* Get the port for this URI.
+*
+* @return the port for this URI (-1 if not specified).
+*/
+public int getPort() {
+return m_port;
+}
+/**
+* Get the path for this URI (optionally with the query string and
+* fragment).
+*
+* @param p_includeQueryString if true (and query string is not null),
+*                             then a "?" followed by the query string
+*                             will be appended
+* @param p_includeFragment if true (and fragment is not null),
+*                             then a "#" followed by the fragment
+*                             will be appended
+*
+* @return the path for this URI possibly including the query string
+*         and fragment
+*/
+public String getPath(boolean p_includeQueryString,
+boolean p_includeFragment) {
+StringBuffer pathString = new StringBuffer(m_path);
+if (p_includeQueryString && m_queryString != null) {
+pathString.append('?');
+pathString.append(m_queryString);
+}
+if (p_includeFragment && m_fragment != null) {
+pathString.append('#');
+pathString.append(m_fragment);
+}
+return pathString.toString();
+}
+/**
+* Get the path for this URI. Note that the value returned is the path
+* only and does not include the query string or fragment.
+*
+* @return the path for this URI.
+*/
+public String getPath() {
+return m_path;
+}
+/**
+* Get the query string for this URI.
+*
+* @return the query string for this URI. Null is returned if there
+*         was no "?" in the URI spec, empty string if there was a
+*         "?" but no query string following it.
+*/
+public String getQueryString() {
+return m_queryString;
+}
+/**
+* Get the fragment for this URI.
+*
+* @return the fragment for this URI. Null is returned if there
+*         was no "#" in the URI spec, empty string if there was a
+*         "#" but no fragment following it.
+*/
+public String getFragment() {
+return m_fragment;
+}
+/**
+* Set the scheme for this URI. The scheme is converted to lowercase
+* before it is set.
+*
+* @param p_scheme the scheme for this URI (cannot be null)
+*
+* @exception MalformedURIException if p_scheme is not a conformant
+*                                  scheme name
+*/
+public void setScheme(String p_scheme) throws MalformedURIException {
+if (p_scheme == null) {
+throw new MalformedURIException(
+"Cannot set scheme from null string!");
+}
+if (!isConformantSchemeName(p_scheme)) {
+throw new MalformedURIException("The scheme is not conformant.");
+}
+m_scheme = p_scheme.toLowerCase();
+}
+/**
+* Set the userinfo for this URI. If a non-null value is passed in and
+* the host value is null, then an exception is thrown.
+*
+* @param p_userinfo the userinfo for this URI
+*
+* @exception MalformedURIException if p_userinfo contains invalid
+*                                  characters
+*/
+public void setUserinfo(String p_userinfo) throws MalformedURIException {
+if (p_userinfo == null) {
+m_userinfo = null;
+}
+else {
+if (m_host == null) {
+throw new MalformedURIException(
+"Userinfo cannot be set when host is null!");
+}
+// userinfo can contain alphanumerics, mark characters, escaped
+// and ';',':','&','=','+','$',','
+int index = 0;
+int end = p_userinfo.length();
+char testChar = '\0';
+while (index < end) {
+testChar = p_userinfo.charAt(index);
+if (testChar == '%') {
+if (index+2 >= end ||
+!isHex(p_userinfo.charAt(index+1)) ||
+!isHex(p_userinfo.charAt(index+2))) {
+throw new MalformedURIException(
+"Userinfo contains invalid escape sequence!");
+}
+}
+else if (!isUnreservedCharacter(testChar) &&
+USERINFO_CHARACTERS.indexOf(testChar) == -1) {
+throw new MalformedURIException(
+"Userinfo contains invalid character:"+testChar);
+}
+index++;
+}
+}
+m_userinfo = p_userinfo;
+}
+/**
+* Set the host for this URI. If null is passed in, the userinfo
+* field is also set to null and the port is set to -1.
+*
+* @param p_host the host for this URI
+*
+* @exception MalformedURIException if p_host is not a valid IP
+*                                  address or DNS hostname.
+*/
+public void setHost(String p_host) throws MalformedURIException {
+if (p_host == null || p_host.trim().length() == 0) {
+m_host = p_host;
+m_userinfo = null;
+m_port = -1;
+}
+else if (!isWellFormedAddress(p_host)) {
+throw new MalformedURIException("Host is not a well formed address!");
+}
+m_host = p_host;
+}
+/**
+* Set the port for this URI. -1 is used to indicate that the port is
+* not specified, otherwise valid port numbers are  between 0 and 65535.
+* If a valid port number is passed in and the host field is null,
+* an exception is thrown.
+*
+* @param p_port the port number for this URI
+*
+* @exception MalformedURIException if p_port is not -1 and not a
+*                                  valid port number
+*/
+public void setPort(int p_port) throws MalformedURIException {
+if (p_port >= 0 && p_port <= 65535) {
+if (m_host == null) {
+throw new MalformedURIException(
+"Port cannot be set when host is null!");
+}
+}
+else if (p_port != -1) {
+throw new MalformedURIException("Invalid port number!");
+}
+m_port = p_port;
+}
+/**
+* Set the path for this URI. If the supplied path is null, then the
+* query string and fragment are set to null as well. If the supplied
+* path includes a query string and/or fragment, these fields will be
+* parsed and set as well. Note that, for URIs following the "generic
+* URI" syntax, the path specified should start with a slash.
+* For URIs that do not follow the generic URI syntax, this method
+* sets the scheme-specific part.
+*
+* @param p_path the path for this URI (may be null)
+*
+* @exception MalformedURIException if p_path contains invalid
+*                                  characters
+*/
+public void setPath(String p_path) throws MalformedURIException {
+if (p_path == null) {
+m_path = null;
+m_queryString = null;
+m_fragment = null;
+}
+else {
+initializePath(p_path);
+}
+}
+/**
+* Append to the end of the path of this URI. If the current path does
+* not end in a slash and the path to be appended does not begin with
+* a slash, a slash will be appended to the current path before the
+* new segment is added. Also, if the current path ends in a slash
+* and the new segment begins with a slash, the extra slash will be
+* removed before the new segment is appended.
+*
+* @param p_addToPath the new segment to be added to the current path
+*
+* @exception MalformedURIException if p_addToPath contains syntax
+*                                  errors
+*/
+public void appendPath(String p_addToPath)
+throws MalformedURIException {
+if (p_addToPath == null || p_addToPath.trim().length() == 0) {
+return;
+}
+if (!isURIString(p_addToPath)) {
+throw new MalformedURIException(
+"Path contains invalid character!");
+}
+if (m_path == null || m_path.trim().length() == 0) {
+if (p_addToPath.startsWith("/")) {
+m_path = p_addToPath;
+}
+else {
+m_path = "/" + p_addToPath;
+}
+}
+else if (m_path.endsWith("/")) {
+if (p_addToPath.startsWith("/")) {
+m_path = m_path.concat(p_addToPath.substring(1));
+}
+else {
+m_path = m_path.concat(p_addToPath);
+}
+}
+else {
+if (p_addToPath.startsWith("/")) {
+m_path = m_path.concat(p_addToPath);
+}
+else {
+m_path = m_path.concat("/" + p_addToPath);
+}
+}
+}
+/**
+* Set the query string for this URI. A non-null value is valid only
+* if this is an URI conforming to the generic URI syntax and
+* the path value is not null.
+*
+* @param p_queryString the query string for this URI
+*
+* @exception MalformedURIException if p_queryString is not null and this
+*                                  URI does not conform to the generic
+*                                  URI syntax or if the path is null
+*/
+public void setQueryString(String p_queryString) throws MalformedURIException {
+if (p_queryString == null) {
+m_queryString = null;
+}
+else if (!isGenericURI()) {
+throw new MalformedURIException(
+"Query string can only be set for a generic URI!");
+}
+else if (getPath() == null) {
+throw new MalformedURIException(
+"Query string cannot be set when path is null!");
+}
+else if (!isURIString(p_queryString)) {
+throw new MalformedURIException(
+"Query string contains invalid character!");
+}
+else {
+m_queryString = p_queryString;
+}
+}
+/**
+* Set the fragment for this URI. A non-null value is valid only
+* if this is a URI conforming to the generic URI syntax and
+* the path value is not null.
+*
+* @param p_fragment the fragment for this URI
+*
+* @exception MalformedURIException if p_fragment is not null and this
+*                                  URI does not conform to the generic
+*                                  URI syntax or if the path is null
+*/
+public void setFragment(String p_fragment) throws MalformedURIException {
+if (p_fragment == null) {
+m_fragment = null;
+}
+else if (!isGenericURI()) {
+throw new MalformedURIException(
+"Fragment can only be set for a generic URI!");
+}
+else if (getPath() == null) {
+throw new MalformedURIException(
+"Fragment cannot be set when path is null!");
+}
+else if (!isURIString(p_fragment)) {
+throw new MalformedURIException(
+"Fragment contains invalid character!");
+}
+else {
+m_fragment = p_fragment;
+}
+}
+/**
+* Determines if the passed-in Object is equivalent to this URI.
+*
+* @param p_test the Object to test for equality.
+*
+* @return true if p_test is a URI with all values equal to this
+*         URI, false otherwise
+*/
+public boolean equals(Object p_test) {
+if (p_test instanceof JaxmURI) {
+JaxmURI testURI = (JaxmURI) p_test;
+if (((m_scheme == null && testURI.m_scheme == null) ||
+(m_scheme != null && testURI.m_scheme != null &&
+m_scheme.equals(testURI.m_scheme))) &&
+((m_userinfo == null && testURI.m_userinfo == null) ||
+(m_userinfo != null && testURI.m_userinfo != null &&
+m_userinfo.equals(testURI.m_userinfo))) &&
+((m_host == null && testURI.m_host == null) ||
+(m_host != null && testURI.m_host != null &&
+m_host.equals(testURI.m_host))) &&
+m_port == testURI.m_port &&
+((m_path == null && testURI.m_path == null) ||
+(m_path != null && testURI.m_path != null &&
+m_path.equals(testURI.m_path))) &&
+((m_queryString == null && testURI.m_queryString == null) ||
+(m_queryString != null && testURI.m_queryString != null &&
+m_queryString.equals(testURI.m_queryString))) &&
+((m_fragment == null && testURI.m_fragment == null) ||
+(m_fragment != null && testURI.m_fragment != null &&
+m_fragment.equals(testURI.m_fragment)))) {
+return true;
+}
+}
+return false;
+}
+public int hashCode() {
+// No members safe to use, just default to a constant.
+return 153214;
+}
+/**
+* Get the URI as a string specification. See RFC 2396 Section 5.2.
+*
+* @return the URI string specification
+*/
+public String toString() {
+StringBuffer uriSpecString = new StringBuffer();
+if (m_scheme != null) {
+uriSpecString.append(m_scheme);
+uriSpecString.append(':');
+}
+uriSpecString.append(getSchemeSpecificPart());
+return uriSpecString.toString();
+}
+/**
+* Get the indicator as to whether this URI uses the "generic URI"
+* syntax.
+*
+* @return true if this URI uses the "generic URI" syntax, false
+*         otherwise
+*/
+public boolean isGenericURI() {
+// presence of the host (whether valid or empty) means
+// double-slashes which means generic uri
+return (m_host != null);
+}
+/**
+* Determine whether a scheme conforms to the rules for a scheme name.
+* A scheme is conformant if it starts with an alphanumeric, and
+* contains only alphanumerics, '+','-' and '.'.
+*
+* @return true if the scheme is conformant, false otherwise
+*/
+public static boolean isConformantSchemeName(String p_scheme) {
+if (p_scheme == null || p_scheme.trim().length() == 0) {
+return false;
+}
+if (!isAlpha(p_scheme.charAt(0))) {
+return false;
+}
+char testChar;
+for (int i = 1; i < p_scheme.length(); i++) {
+testChar = p_scheme.charAt(i);
+if (!isAlphanum(testChar) &&
+SCHEME_CHARACTERS.indexOf(testChar) == -1) {
+return false;
+}
+}
+return true;
+}
+/**
+* Determine whether a string is syntactically capable of representing
+* a valid IPv4 address or the domain name of a network host. A valid
+* IPv4 address consists of four decimal digit groups separated by a
+* '.'. A hostname consists of domain labels (each of which must
+* begin and end with an alphanumeric but may contain '-') separated
+& by a '.'. See RFC 2396 Section 3.2.2.
+*
+* @return true if the string is a syntactically valid IPv4 address
+*              or hostname
+*/
+public static boolean isWellFormedAddress(String p_address) {
+if (p_address == null) {
+return false;
+}
+String address = p_address.trim();
+int addrLength = address.length();
+if (addrLength == 0 || addrLength > 255) {
+return false;
+}
+if (address.startsWith(".") || address.startsWith("-")) {
+return false;
+}
+// rightmost domain label starting with digit indicates IP address
+// since top level domain label can only start with an alpha
+// see RFC 2396 Section 3.2.2
+int index = address.lastIndexOf('.');
+if (address.endsWith(".")) {
+index = address.substring(0, index).lastIndexOf('.');
+}
+if (index+1 < addrLength && isDigit(p_address.charAt(index+1))) {
+char testChar;
+int numDots = 0;
+// make sure that 1) we see only digits and dot separators, 2) that
+// any dot separator is preceded and followed by a digit and
+// 3) that we find 3 dots
+for (int i = 0; i < addrLength; i++) {
+testChar = address.charAt(i);
+if (testChar == '.') {
+if (!isDigit(address.charAt(i-1)) ||
+(i+1 < addrLength && !isDigit(address.charAt(i+1)))) {
+return false;
+}
+numDots++;
+}
+else if (!isDigit(testChar)) {
+return false;
+}
+}
+if (numDots != 3) {
+return false;
+}
+}
+else {
+// domain labels can contain alphanumerics and '-"
+// but must start and end with an alphanumeric
+char testChar;
+for (int i = 0; i < addrLength; i++) {
+testChar = address.charAt(i);
+if (testChar == '.') {
+if (!isAlphanum(address.charAt(i-1))) {
+return false;
+}
+if (i+1 < addrLength && !isAlphanum(address.charAt(i+1))) {
+return false;
+}
+}
+else if (!isAlphanum(testChar) && testChar != '-') {
+return false;
+}
+}
+}
+return true;
+}
+/**
+* Determine whether a char is a digit.
+*
+* @return true if the char is betweeen '0' and '9', false otherwise
+*/
+private static boolean isDigit(char p_char) {
+return p_char >= '0' && p_char <= '9';
+}
+/**
+* Determine whether a character is a hexadecimal character.
+*
+* @return true if the char is betweeen '0' and '9', 'a' and 'f'
+*         or 'A' and 'F', false otherwise
+*/
+private static boolean isHex(char p_char) {
+return (isDigit(p_char) ||
+(p_char >= 'a' && p_char <= 'f') ||
+(p_char >= 'A' && p_char <= 'F'));
+}
+/**
+* Determine whether a char is an alphabetic character: a-z or A-Z
+*
+* @return true if the char is alphabetic, false otherwise
+*/
+private static boolean isAlpha(char p_char) {
+return ((p_char >= 'a' && p_char <= 'z') ||
+(p_char >= 'A' && p_char <= 'Z' ));
+}
+/**
+* Determine whether a char is an alphanumeric: 0-9, a-z or A-Z
+*
+* @return true if the char is alphanumeric, false otherwise
+*/
+private static boolean isAlphanum(char p_char) {
+return (isAlpha(p_char) || isDigit(p_char));
+}
+/**
+* Determine whether a character is a reserved character:
+* ';', '/', '?', ':', '@', '&', '=', '+', '$' or ','
+*
+* @return true if the string contains any reserved characters
+*/
+private static boolean isReservedCharacter(char p_char) {
+return RESERVED_CHARACTERS.indexOf(p_char) != -1;
+}
+/**
+* Determine whether a char is an unreserved character.
+*
+* @return true if the char is unreserved, false otherwise
+*/
+private static boolean isUnreservedCharacter(char p_char) {
+return (isAlphanum(p_char) ||
+MARK_CHARACTERS.indexOf(p_char) != -1);
+}
+/**
+* Determine whether a given string contains only URI characters (also
+* called "uric" in RFC 2396). uric consist of all reserved
+* characters, unreserved characters and escaped characters.
+*
+* @return true if the string is comprised of uric, false otherwise
+*/
+private static boolean isURIString(String p_uric) {
+if (p_uric == null) {
+return false;
+}
+int end = p_uric.length();
+char testChar = '\0';
+for (int i = 0; i < end; i++) {
+testChar = p_uric.charAt(i);
+if (testChar == '%') {
+if (i+2 >= end ||
+!isHex(p_uric.charAt(i+1)) ||
+!isHex(p_uric.charAt(i+2))) {
+return false;
+}
+else {
+i += 2;
+continue;
+}
+}
+if (isReservedCharacter(testChar) ||
+isUnreservedCharacter(testChar)) {
+continue;
+}
+else {
+return false;
+}
+}
+return true;
+}
+}

Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/util/JaxmURI.java

src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/util/JaxmURI.java