--- old/src/java.corba/share/classes/com/sun/tools/corba/se/idl/som/cff/Messages.java 2018-01-30 20:25:34.000000000 -0500 +++ /dev/null 2018-01-30 20:25:34.000000000 -0500 @@ -1,356 +0,0 @@ -/* - * Copyright (c) 1999, 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. - */ -/* - * Licensed Materials - Property of IBM - * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997,1998 - * RMI-IIOP v1.0 - * - * Defect History - * - * #26964 LKR 11/25/96 \u0020 at end-of-message not handled properly by Java. - * #31840 LKR 06/05/97 Replace \n in templates with Java's line separator. - * - */ - -package com.sun.tools.corba.se.idl.som.cff; - -import java.io.IOException; -import java.util.Enumeration; -import java.util.Properties; -import java.lang.String; -import java.lang.System; - -/** - * This class provides messaging services for accessing, and merging - * parameters into, translatable message text. The text is presumed - * to reside in a .properties file. A "cff.properties" file that - * contains all of the message text needed for the CFF framework itself - * is loaded during class initialization. All of the messages in the - * cff.properties file that are needed by the CFF framework contain keys - * that begin with the string "cff.". - *
- * The static method Messages.msgLoad may be used to merge additional
- * message text .properties files needed by other frameworks or user
- * programs.
- *
- * @see com.sun.tools.corba.se.idl.som.cff.Messages#msgLoad
- *
- * @author Larry K. Raper
- */
-
-public abstract class Messages {
-
- /* Class variables */
-
-
- /* Metasymbol for leading or trailing blank */
- private static final String LTB = "%B";
- /* Metasymbol for line separator */
- private static final char NL = '\n';
-
- private static final String lineSeparator =
- System.getProperty ("line.separator");
-
- private static final Properties m = new Properties ();
- private static boolean loadNeeded = true;
-
- /* Class methods for message loading and formatting */
-
- private static final synchronized void loadDefaultProperties () {
-
- if (!loadNeeded)
- return;
- try {
- m.load (FileLocator.locateLocaleSpecificFileInClassPath (
- "com/sun/tools/corba/se/idl/som/cff/cff.properties"));
- } catch (IOException ioe) { }
- fixMessages (m); /* #26964 Replace any metasymbols */
- loadNeeded = false;
-
- }
-
- /**
- * This method was introduced to fix defect #26964. For Java 1.0.2
- * on Win NT, the escape sequence \u0020 was not being handled
- * correctly by the Java Properties class when it was the final
- * character of a line. Instead the trailing blank was dropped
- * and the next line was swallowed as a continuation. To work
- * around the problem, we introduced our own metasymbol to represent
- * a trailing blank. Hence:
- *
- * Performs substitution for any metasymbols in the message
- * templates. So far only %B is needed. This was introduced
- * to make it more convenient for .properties files to
- * contain message templates with leading or trailing blanks
- * (although %B may actually occur anywhere in a template).
- * Subsequently, checking for '\n' has also been added. Now,
- * wherever '\n' occurs in a message template, it is replaced
- * with the value of System.getProperty ("line.separator").
- */
- private static final void fixMessages (Properties p) {
-
- Enumeration keys = p.keys ();
- Enumeration elems = p.elements ();
- while (keys.hasMoreElements ()) {
- String key = (String) keys.nextElement ();
- String elem = (String) elems.nextElement ();
- int i = elem.indexOf (LTB);
- boolean changed = false;
- while (i != -1) {
- if (i == 0)
- elem = " " + elem.substring (2);
- else
- elem = elem.substring (0, i) + " " + elem.substring (i+2);
- changed = true;
- i = elem.indexOf (LTB);
- }
- int lsIncr = lineSeparator.length () - 1;
- for (i=0; i
- * If the msgkey cannot be found, its value is used as the
- * message text.
- */
- public static final String msg (String msgkey, int parm) {
-
- return msg (msgkey, String.valueOf (parm));
-
- }
-
- /**
- * Returns the message text corresponding to the passed msgkey
- * string. The message text is assumed to require the insertion
- * of two arguments, supplied by the "parm1" and "parm2" parameters.
- * If the message text does not contain the meta characters "%1" and
- * "%2" that indicate where to place the arguments, the passed arguments
- * are appended at the end of the message text.
- *
- * If the msgkey cannot be found, its value is used as the
- * message text.
- */
- public static final String msg (String msgkey, String parm1, String parm2) {
-
- if (loadNeeded)
- loadDefaultProperties ();
- String result = m.getProperty (msgkey, msgkey);
- String ending = "";
- int i = result.indexOf ("%1");
- if (i >= 0) {
- if ((i+2) < result.length ())
- ending = result.substring (i+2);
- result = result.substring (0, i) + parm1 + ending;
- } else
- result += " " + parm1;
- i = result.indexOf ("%2");
- if (i >= 0) {
- ending = "";
- if ((i+2) < result.length ())
- ending = result.substring (i+2);
- result = result.substring (0, i) + parm2 + ending;
- } else
- result += " " + parm2;
- return result;
-
- }
-
- /**
- * Returns the message text corresponding to the passed msgkey
- * string. The message text is assumed to require the insertion
- * of two arguments, supplied by the "parm1" and "parm2" parameters.
- * If the message text does not contain the meta characters "%1" and
- * "%2" that indicate where to place the arguments, the passed arguments
- * are appended at the end of the message text.
- *
- * If the msgkey cannot be found, its value is used as the
- * message text.
- */
- public static final String msg (String msgkey, int parm1, String parm2) {
-
- return msg (msgkey, String.valueOf (parm1), parm2);
-
- }
-
- /**
- * Returns the message text corresponding to the passed msgkey
- * string. The message text is assumed to require the insertion
- * of two arguments, supplied by the "parm1" and "parm2" parameters.
- * If the message text does not contain the meta characters "%1" and
- * "%2" that indicate where to place the arguments, the passed arguments
- * are appended at the end of the message text.
- *
- * If the msgkey cannot be found, its value is used as the
- * message text.
- */
- public static final String msg (String msgkey, String parm1, int parm2) {
-
- return msg (msgkey, parm1, String.valueOf (parm2));
-
- }
-
- /**
- * Returns the message text corresponding to the passed msgkey
- * string. The message text is assumed to require the insertion
- * of two arguments, supplied by the "parm1" and "parm2" parameters.
- * If the message text does not contain the meta characters "%1" and
- * "%2" that indicate where to place the arguments, the passed arguments
- * are appended at the end of the message text.
- *
- * If the msgkey cannot be found, its value is used as the
- * message text.
- */
- public static final String msg (String msgkey, int parm1, int parm2) {
-
- return msg (msgkey, String.valueOf (parm1), String.valueOf (parm2));
-
- }
-
-
- /**
- * Returns the message text corresponding to the passed msgkey
- * string. The message text is assumed to require the insertion
- * of three arguments, supplied by the "parm1", "parm2" and "parm3"
- * parameters.
- * If the message text does not contain the meta characters "%1" and
- * "%2" that indicate where to place the arguments, the passed arguments
- * are appended at the end of the message text.
- *
- * If the msgkey cannot be found, its value is used as the
- * message text.
- */
- public static final String msg (String msgkey, String parm1,
- String parm2, String parm3) {
- if (loadNeeded)
- loadDefaultProperties ();
- String result = m.getProperty (msgkey, msgkey);
- result = substituteString(result, 1, parm1);
- result = substituteString(result, 2, parm2);
- result = substituteString(result, 3, parm3);
-
- return result;
- }
-
- /* helper function for string substition.
- @return the substituted string, it substitution is possible.
- Otherwise, return a new string with subst at the end.
- @orig: original string
- @paramNum the parameter number to search. For example,
- paramNam == 1 means search for "%1".
- @subst: string for the substitution.
- */
- private static String substituteString(String orig, int paramNum,
- String subst){
- String result = orig;
- String paramSubst = "%"+ paramNum;
- int len = paramSubst.length();
- int index = result.indexOf (paramSubst);
- String ending = "";
- if (index >= 0) {
- if ((index+len) < result.length ())
- ending = result.substring (index+len);
- result = result.substring (0, index) + subst + ending;
- }
- else result += " " + subst;
-
- return result;
- }
-
-
-}