summaryrefslogtreecommitdiffstats
path: root/pki/base/common/src/com/netscape/certsrv/base/MessageFormatter.java
diff options
context:
space:
mode:
Diffstat (limited to 'pki/base/common/src/com/netscape/certsrv/base/MessageFormatter.java')
-rw-r--r--pki/base/common/src/com/netscape/certsrv/base/MessageFormatter.java155
1 files changed, 0 insertions, 155 deletions
diff --git a/pki/base/common/src/com/netscape/certsrv/base/MessageFormatter.java b/pki/base/common/src/com/netscape/certsrv/base/MessageFormatter.java
deleted file mode 100644
index 903b534e0..000000000
--- a/pki/base/common/src/com/netscape/certsrv/base/MessageFormatter.java
+++ /dev/null
@@ -1,155 +0,0 @@
-// --- BEGIN COPYRIGHT BLOCK ---
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; version 2 of the License.
-//
-// This program 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 for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this program; if not, write to the Free Software Foundation, Inc.,
-// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// (C) 2007 Red Hat, Inc.
-// All rights reserved.
-// --- END COPYRIGHT BLOCK ---
-package com.netscape.certsrv.base;
-
-import java.lang.reflect.Method;
-import java.text.MessageFormat;
-import java.util.Date;
-import java.util.Locale;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-/**
- * Factors out common function of formatting internatinalized
- * messages taking arguments and using java.util.ResourceBundle
- * and java.text.MessageFormat mechanism.
- * <P>
- *
- * @version $Revision$, $Date$
- * @see java.text.MessageFormat
- * @see java.util.ResourceBundle
- */
-public class MessageFormatter {
-
- private static final Class<?>[] toStringSignature = { Locale.class };
-
- /**
- * Retrieves the localized string.
- *
- * @param locale end user locale
- * @param resourceBundleBaseName resource bundle class name
- * @param formatString format string
- * @return localized string
- */
- public static String getLocalizedString(
- Locale locale, String resourceBundleBaseName,
- String formatString) {
- return getLocalizedString(locale, resourceBundleBaseName,
- formatString, null);
- }
-
- /**
- * Retrieves the localized string.
- *
- * @param locale end user locale
- * @param resourceBundleBaseName resource bundle class name
- * @param formatString format string
- * @param params parameters to be substituted
- * @return localized string
- */
- public static String getLocalizedString(
- Locale locale, String resourceBundleBaseName,
- String formatString, Object params) {
- Object o[] = new Object[1];
-
- o[0] = params;
- return getLocalizedString(locale, resourceBundleBaseName,
- formatString, o);
- }
-
- /**
- * Retrieves the localized string.
- *
- * @param locale end user locale
- * @param resourceBundleBaseName resource bundle class name
- * @param formatString format string
- * @param params parameters to be substituted
- * @return localized string
- */
- public static String getLocalizedString(
- Locale locale, String resourceBundleBaseName,
- String formatString, Object[] params) {
-
- String localizedFormat = null;
-
- try {
- try {
- // if you are worried about the efficiency of the
- // following line, dont worry. ResourceBundle has
- // an internal cache. So resource bundle wont be
- // instantiated everytime you call toString().
-
- localizedFormat = ResourceBundle.getBundle(
- resourceBundleBaseName, locale).getString(formatString);
- } catch (MissingResourceException e) {
- return formatString;
-
- }
- Object[] localizedParams = params;
- Object[] localeArg = null;
-
- if (params != null) {
- for (int i = 0; i < params.length; ++i) {
- if (!(params[i] instanceof String) ||
- !(params[i] instanceof Date) ||
- !(params[i] instanceof Number)) {
- if (localizedParams == params) {
-
- // only done once
- // NB if the following variant of cloning code is used
- // localizedParams = (Object [])mParams.clone();
- // it causes ArrayStoreException in
- // localizedParams[i] = params[i].toString();
- // below
-
- localizedParams = new Object[params.length];
- System.arraycopy(params, 0, localizedParams, 0,
- params.length);
- }
- try {
- Method toStringMethod = params[i].getClass().getMethod(
- "toString", toStringSignature);
-
- if (localeArg == null) {
- // only done once
- localeArg = new Object[] { locale };
- }
- localizedParams[i] = toStringMethod.invoke(
- params[i], localeArg);
- } catch (Exception e) {
- // no method for localization, fall back
- localizedParams[i] = params[i].toString();
- }
- }
- }
- }
- try {
- // XXX - runtime exception may be raised by the following function
- MessageFormat format = new MessageFormat(localizedFormat);
-
- return format.format(localizedParams);
- } catch (IllegalArgumentException e) {
- // XXX - for now, we just print the unformatted message
- // if the exception is raised
- return localizedFormat;
- }
- } catch (Exception e) {
- return localizedFormat;
- }
- }
-}