From a1906e8bbfa426ed1adfe751608bc74f1d4d2ab7 Mon Sep 17 00:00:00 2001 From: Matthias Klose Date: Wed, 19 Dec 2012 17:03:15 +0000 Subject: Import GNU Classpath (20121202). 2012-12-19 Matthias Klose Import GNU Classpath (20121202). * Regenerate class and header files. * Regenerate auto* files. * sources.am, gcj/javaprims.h: Regenerate. * gnu/java/nio/FileLockImpl.java (close): New override. From-SVN: r194618 --- libjava/classpath/java/util/Formatter.java | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) (limited to 'libjava/classpath/java/util/Formatter.java') diff --git a/libjava/classpath/java/util/Formatter.java b/libjava/classpath/java/util/Formatter.java index 62f68456239..466fab535ae 100644 --- a/libjava/classpath/java/util/Formatter.java +++ b/libjava/classpath/java/util/Formatter.java @@ -678,6 +678,12 @@ public final class Formatter conversion); noPrecision(precision); + if (arg == null) + { + genericFormat("null", flags, width, precision); + return; + } + int theChar; if (arg instanceof Character) theChar = ((Character) arg).charValue(); @@ -748,6 +754,12 @@ public final class Formatter int radix, char conversion) { assert radix == 8 || radix == 10 || radix == 16; + + if (arg == null) + { + return new CPStringBuilder("null"); + } + noPrecision(precision); // Some error checking. @@ -1353,9 +1365,12 @@ public final class Formatter argumentIndex = previousArgumentIndex; // Argument indices start at 1 but array indices at 0. --argumentIndex; - if (argumentIndex < 0 || argumentIndex >= args.length) - throw new MissingFormatArgumentException(format.substring(start, index)); - argument = args[argumentIndex]; + if (args != null) + { + if (argumentIndex < 0 || argumentIndex >= args.length) + throw new MissingFormatArgumentException(format.substring(start, index)); + argument = args[argumentIndex]; + } } switch (conversion) -- cgit v1.2.3