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natDouble.cc (parseDouble): Allow a number to end with the f/F/d/D modifiers.

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2002-04-13  Adam King <aking@dreammechanics.com>

        * java/lang/natDouble.cc (parseDouble): Allow a number to end with
        the f/F/d/D modifiers.

From-SVN: r52308
This commit is contained in:
Adam King 2002-04-15 03:11:12 +00:00 • committed by Mark Wielaard
parent bd6bec6be2
commit ddfb5e0b69
2 changed files with 16 additions and 1 deletions
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5
libjava/ChangeLog
View file

@ -1,3 +1,8 @@
2002-04-13 Adam King <aking@dreammechanics.com>
* java/lang/natDouble.cc (parseDouble): Allow a number to end with
the f/F/d/D modifiers.
2002-04-12 Anthony Green <green@redhat.com> 2002-04-12 Anthony Green <green@redhat.com>
* Makefile.am (jardir, jar_DATA): Define (for libgcj.jar). * Makefile.am (jardir, jar_DATA): Define (for libgcj.jar).

12
libjava/java/lang/natDouble.cc
View file

@ -161,9 +161,19 @@ jdouble
java::lang::Double::parseDouble(jstring str) java::lang::Double::parseDouble(jstring str)
{ {
int length = str->length(); int length = str->length();
while (length > 0 while (length > 0
&& Character::isWhitespace(str->charAt(length - 1))) && Character::isWhitespace(str->charAt(length - 1)))
length--; length--;
// The String could end with a f/F/d/D which is valid but we don't need.
if (length > 0)
{
jchar last = str->charAt(length-1);
if (last == 'f' || last == 'F' || last == 'd' || last == 'D')
length--;
}
jsize start = 0; jsize start = 0;
while (length > 0 while (length > 0
&& Character::isWhitespace(str->charAt(start))) && Character::isWhitespace(str->charAt(start)))
@ -184,7 +194,7 @@ java::lang::Double::parseDouble(jstring str)
if (endptr == data + blength) if (endptr == data + blength)
return val; return val;
} }
throw new NumberFormatException; throw new NumberFormatException(str);
} }
void void