From 5ab00e275b539136f48c62b2363936e92d4272c0 Mon Sep 17 00:00:00 2001 From: Bryce McKinlay Date: Wed, 22 Sep 1999 04:41:26 +0000 Subject: MessageFormat.java (MessageFormat(String)): Set the default locale. 1999-09-16 Bryce McKinlay * java/text/MessageFormat.java (MessageFormat(String)): Set the default locale. * java/text/NumberFormat.java: Check that object is a Number. If not, throw IllegialArgumentException. From-SVN: r29574 --- libjava/java/text/NumberFormat.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'libjava/java/text/NumberFormat.java') diff --git a/libjava/java/text/NumberFormat.java b/libjava/java/text/NumberFormat.java index 6ee79b3b546..a3f7f95294c 100644 --- a/libjava/java/text/NumberFormat.java +++ b/libjava/java/text/NumberFormat.java @@ -37,7 +37,11 @@ public abstract class NumberFormat extends Format implements Cloneable public final StringBuffer format (Object obj, StringBuffer sbuf, FieldPosition pos) { - return format(((Number) obj).doubleValue(), sbuf, pos); + if (obj instanceof Number) + return format(((Number) obj).doubleValue(), sbuf, pos); + else + throw new IllegalArgumentException + ("Cannot format given Object as a Number"); } public abstract StringBuffer format (double number, -- cgit v1.2.3