diff options
| author | Tom Tromey <tromey@redhat.com> | 2003-06-08 19:00:02 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2003-06-08 19:00:02 +0000 |
| commit | 0a56537c161e85a9f1410f657c6be20ab0b3f750 (patch) | |
| tree | 026cb63867f77b3c8c89feae341d8dc461663425 /libjava/java | |
| parent | 5f158b4400a84d31b7180fbc96b1419264843328 (diff) | |
| download | gcc-0a56537c161e85a9f1410f657c6be20ab0b3f750.zip gcc-0a56537c161e85a9f1410f657c6be20ab0b3f750.tar.gz gcc-0a56537c161e85a9f1410f657c6be20ab0b3f750.tar.bz2 | |
For PR libgcj/11085:
* java/text/SimpleDateFormat.java (parse(String,ParsePosition)):
Limit number of characters in numeric field when required.
* java/text/DecimalFormat.java (parse(String,ParsePosition)):
Respect maximumIntegerDigits.
From-SVN: r67633
Diffstat (limited to 'libjava/java')
| -rw-r--r-- | libjava/java/text/DecimalFormat.java | 13 | ||||
| -rw-r--r-- | libjava/java/text/SimpleDateFormat.java | 10 |
2 files changed, 18 insertions, 5 deletions
diff --git a/libjava/java/text/DecimalFormat.java b/libjava/java/text/DecimalFormat.java index 2dfdd27..7f94617 100644 --- a/libjava/java/text/DecimalFormat.java +++ b/libjava/java/text/DecimalFormat.java @@ -1,5 +1,5 @@ /* DecimalFormat.java -- Formats and parses numbers - Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -693,8 +693,8 @@ public class DecimalFormat extends NumberFormat int index = pos.getIndex(); StringBuffer buf = new StringBuffer (); - // We have to check both prefixes, because one might be empty. - // We want to pick the longest prefix that matches. + // We have to check both prefixes, because one might be empty. We + // want to pick the longest prefix that matches. boolean got_pos = str.startsWith(positivePrefix, index); String np = (negativePrefix != null ? negativePrefix @@ -729,11 +729,14 @@ public class DecimalFormat extends NumberFormat // FIXME: handle Inf and NaN. - // FIXME: do we have to respect minimum/maxmimum digit stuff? - // What about leading zeros? What about multiplier? + // FIXME: do we have to respect minimum digits? + // What about leading zeros? What about multiplier? int start_index = index; int max = str.length(); + int last = index + maximumIntegerDigits; + if (last > 0 && max > last) + max = last; char zero = symbols.getZeroDigit(); int last_group = -1; boolean int_part = true; diff --git a/libjava/java/text/SimpleDateFormat.java b/libjava/java/text/SimpleDateFormat.java index 06ab66f..7b282f3 100644 --- a/libjava/java/text/SimpleDateFormat.java +++ b/libjava/java/text/SimpleDateFormat.java @@ -570,6 +570,14 @@ public class SimpleDateFormat extends DateFormat while (++fmt_index < fmt_max && pattern.charAt(fmt_index) == ch) ; int fmt_count = fmt_index - first; + + // We might need to limit the number of digits to parse in + // some cases. We look to the next pattern character to + // decide. + boolean limit_digits = false; + if (fmt_index < fmt_max + && standardChars.indexOf(pattern.charAt(fmt_index)) >= 0) + limit_digits = true; --fmt_index; // We can handle most fields automatically: most either are @@ -702,6 +710,8 @@ public class SimpleDateFormat extends DateFormat if (is_numeric) { numberFormat.setMinimumIntegerDigits(fmt_count); + if (limit_digits) + numberFormat.setMaximumIntegerDigits(fmt_count); if (maybe2DigitYear) index = pos.getIndex(); Number n = numberFormat.parse(dateStr, pos); |