--- old/src/java.xml.bind/share/classes/com/sun/xml/internal/bind/api/impl/NameUtil.java 2018-01-30 20:30:35.000000000 -0500 +++ /dev/null 2018-01-30 20:30:35.000000000 -0500 @@ -1,328 +0,0 @@ -/* - * Copyright (c) 1997, 2013, 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.bind.api.impl; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashSet; -import java.util.List; -import java.util.Locale; - -/** - * Methods that convert strings into various formats. - * - *
- * What JAX-RPC name binding tells us is that even such basic method
- * like "isLetter" can be different depending on the situation.
- *
- * For this reason, a whole lot of methods are made non-static,
- * even though they look like they should be static.
- */
-class NameUtil {
- protected boolean isPunct(char c) {
- return c == '-' || c == '.' || c == ':' || c == '_' || c == '\u00b7' || c == '\u0387' || c == '\u06dd' || c == '\u06de';
- }
-
- protected static boolean isDigit(char c) {
- return c >= '0' && c <= '9' || Character.isDigit(c);
- }
-
- protected static boolean isUpper(char c) {
- return c >= 'A' && c <= 'Z' || Character.isUpperCase(c);
- }
-
- protected static boolean isLower(char c) {
- return c >= 'a' && c <= 'z' || Character.isLowerCase(c);
- }
-
- protected boolean isLetter(char c) {
- return c >= 'A' && c <= 'Z' || c >= 'a' && c <= 'z' || Character.isLetter(c);
- }
-
- private String toLowerCase(String s)
- {
- return s.toLowerCase(Locale.ENGLISH);
- }
-
- private String toUpperCase(char c)
- {
- return String.valueOf(c).toUpperCase(Locale.ENGLISH);
- }
-
- private String toUpperCase(String s)
- {
- return s.toUpperCase(Locale.ENGLISH);
- }
-
- /**
- * Capitalizes the first character of the specified string,
- * and de-capitalize the rest of characters.
- */
- public String capitalize(String s) {
- if (!isLower(s.charAt(0)))
- return s;
- StringBuilder sb = new StringBuilder(s.length());
- sb.append(toUpperCase(s.charAt(0)));
- sb.append(toLowerCase(s.substring(1)));
- return sb.toString();
- }
-
- // Precondition: s[start] is not punctuation
- private int nextBreak(String s, int start) {
- int n = s.length();
-
- char c1 = s.charAt(start);
- int t1 = classify(c1);
-
- for (int i=start+1; is.substring(start)
- * will be escaped and copied to the string buffer.
- */
- public static void escape(StringBuilder sb, String s, int start) {
- int n = s.length();
- for (int i = start; i < n; i++) {
- char c = s.charAt(i);
- if (Character.isJavaIdentifierPart(c))
- sb.append(c);
- else {
- sb.append('_');
- if (c <= '\u000f') sb.append("000");
- else if (c <= '\u00ff') sb.append("00");
- else if (c <= '\u0fff') sb.append('0');
- sb.append(Integer.toString(c, 16));
- }
- }
- }
-
- /**
- * Escapes characters that are unusable as Java identifiers
- * by replacing unsafe characters with safe characters.
- */
- private static String escape(String s) {
- int n = s.length();
- for (int i = 0; i < n; i++)
- if (!Character.isJavaIdentifierPart(s.charAt(i))) {
- StringBuilder sb = new StringBuilder(s.substring(0, i));
- escape(sb, s, i);
- return sb.toString();
- }
- return s;
- }
-}