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src/share/jaxws_classes/com/sun/xml/internal/bind/v2/schemagen/Util.java@e530533619ec (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/schemagen/Util.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) 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.schemagen;
aoqi@0	27
aoqi@0	28
aoqi@0	29	/**
aoqi@0	30	* TODO: JAX-WS dependes on this class - consider moving it somewhere more stable, Notify JAX-WS before modifying anything...
aoqi@0	31	*
aoqi@0	32	* Other miscellaneous utility methods.
aoqi@0	33	*
aoqi@0	34	* @author
aoqi@0	35	* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
aoqi@0	36	*/
aoqi@0	37	public final class Util {
aoqi@0	38	private Util() {} // no instanciation please
aoqi@0	39
aoqi@0	40	/**
aoqi@0	41	* Escape any characters that would cause the single arg constructor
aoqi@0	42	* of java.net.URI to complain about illegal chars.
aoqi@0	43	*
aoqi@0	44	* @param s source string to be escaped
aoqi@0	45	*/
aoqi@0	46	public static String escapeURI(String s) {
aoqi@0	47	StringBuilder sb = new StringBuilder();
aoqi@0	48	for( int i = 0; i < s.length(); i++ ) {
aoqi@0	49	char c = s.charAt(i);
aoqi@0	50	if(Character.isSpaceChar(c)) {
aoqi@0	51	sb.append("%20");
aoqi@0	52	} else {
aoqi@0	53	sb.append(c);
aoqi@0	54	}
aoqi@0	55	}
aoqi@0	56	return sb.toString();
aoqi@0	57	}
aoqi@0	58
aoqi@0	59	/**
aoqi@0	60	* Calculate the parent URI path of the given URI path.
aoqi@0	61	*
aoqi@0	62	* @param uriPath the uriPath (as returned by java.net.URI#getPath()
aoqi@0	63	* @return the parent URI path of the given URI path
aoqi@0	64	*/
aoqi@0	65	public static String getParentUriPath(String uriPath) {
aoqi@0	66	int idx = uriPath.lastIndexOf('/');
aoqi@0	67
aoqi@0	68	if (uriPath.endsWith("/")) {
aoqi@0	69	uriPath = uriPath.substring(0,idx); // trim trailing slash
aoqi@0	70	idx = uriPath.lastIndexOf('/'); // move idx to parent context
aoqi@0	71	}
aoqi@0	72
aoqi@0	73	return uriPath.substring(0, idx)+"/";
aoqi@0	74	}
aoqi@0	75
aoqi@0	76	/**
aoqi@0	77	* Calculate the normalized form of the given uriPath.
aoqi@0	78	*
aoqi@0	79	* For example:
aoqi@0	80	* /a/b/c/ -> /a/b/c/
aoqi@0	81	* /a/b/c -> /a/b/
aoqi@0	82	* /a/ -> /a/
aoqi@0	83	* /a -> /
aoqi@0	84	*
aoqi@0	85	* @param uriPath path of a URI (as returned by java.net.URI#getPath()
aoqi@0	86	* @return the normalized uri path
aoqi@0	87	*/
aoqi@0	88	public static String normalizeUriPath(String uriPath) {
aoqi@0	89	if (uriPath.endsWith("/"))
aoqi@0	90	return uriPath;
aoqi@0	91
aoqi@0	92	// the uri path should always have at least a leading slash,
aoqi@0	93	// so no need to make sure that ( idx == -1 )
aoqi@0	94	int idx = uriPath.lastIndexOf('/');
aoqi@0	95	return uriPath.substring(0, idx+1);
aoqi@0	96	}
aoqi@0	97
aoqi@0	98	/**
aoqi@0	99	* determine if two Strings are equal ignoring case allowing null values
aoqi@0	100	*
aoqi@0	101	* @param s string 1
aoqi@0	102	* @param t string 2
aoqi@0	103	* @return true iff the given strings are equal ignoring case, false if they aren't
aoqi@0	104	* equal or either of them are null.
aoqi@0	105	*/
aoqi@0	106	public static boolean equalsIgnoreCase(String s, String t) {
aoqi@0	107	if (s == t) return true;
aoqi@0	108	if ((s != null) && (t != null)) {
aoqi@0	109	return s.equalsIgnoreCase(t);
aoqi@0	110	}
aoqi@0	111	return false;
aoqi@0	112	}
aoqi@0	113
aoqi@0	114	/**
aoqi@0	115	* determine if two Strings are iqual allowing null values
aoqi@0	116	*
aoqi@0	117	* @param s string 1
aoqi@0	118	* @param t string 2
aoqi@0	119	* @return true iff the strings are equal, false if they aren't equal or either of
aoqi@0	120	* them are null.
aoqi@0	121	*/
aoqi@0	122	public static boolean equal(String s, String t) {
aoqi@0	123	if (s == t) return true;
aoqi@0	124	if ((s != null) && (t != null)) {
aoqi@0	125	return s.equals(t);
aoqi@0	126	}
aoqi@0	127	return false;
aoqi@0	128	}
aoqi@0	129	}