Author: luc
Date: Sun Feb 25 07:48:07 2007
New Revision: 511531
URL: http://svn.apache.org/viewvc?view=rev&rev=511531
Log:
make the code java 1.3 compatible
Modified:
jakarta/commons/proper/math/trunk/src/java/org/apache/commons/math/MathException.java
Modified:
jakarta/commons/proper/math/trunk/src/java/org/apache/commons/math/MathException.java
URL:
http://svn.apache.org/viewvc/jakarta/commons/proper/math/trunk/src/java/org/apache/commons/math/MathException.java?view=diff&rev=511531&r1=511530&r2=511531
==============================================================================
---
jakarta/commons/proper/math/trunk/src/java/org/apache/commons/math/MathException.java
(original)
+++
jakarta/commons/proper/math/trunk/src/java/org/apache/commons/math/MathException.java
Sun Feb 25 07:48:07 2007
@@ -102,6 +102,20 @@
}
/**
+ * Builds a message string by from a pattern and its arguments.
+ * @param pattern format specifier
+ * @param arguments format arguments
+ * @param locale Locale in which the message should be translated
+ * @return a message string
+ */
+ private static String buildMessage(String pattern, Object[] arguments,
Locale locale) {
+ // do it the hard way, for Java 1.3. compatibility
+ MessageFormat mf = new MessageFormat(translate(pattern, locale));
+ mf.setLocale(locale);
+ return mf.format(arguments);
+ }
+
+ /**
* Constructs a new <code>MathException</code> with no
* detail message.
*/
@@ -134,7 +148,7 @@
* @param arguments format arguments
*/
public MathException(String pattern, Object[] arguments) {
- super(new MessageFormat(pattern, Locale.US).format(arguments));
+ super(buildMessage(pattern, arguments, Locale.US));
this.pattern = pattern;
this.arguments = arguments;
this.rootCause = null;
@@ -180,7 +194,7 @@
* to be thrown.
*/
public MathException(String pattern, Object[] arguments, Throwable
rootCause) {
- super(new MessageFormat(pattern, Locale.US).format(arguments));
+ super(buildMessage(pattern, arguments, Locale.US));
this.pattern = pattern;
this.arguments = arguments;
this.rootCause = rootCause;
@@ -209,10 +223,7 @@
* @return localized message
*/
public String getMessage(Locale locale) {
- if (pattern == null) {
- return null;
- }
- return new MessageFormat(translate(pattern, locale),
locale).format(arguments);
+ return (pattern == null) ? null : buildMessage(pattern, arguments,
locale);
}
/**
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