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| author | Bryce McKinlay <bryce@albatross.co.nz> | 2001-02-14 05:32:31 +0000 |
|---|---|---|
| committer | Bryce McKinlay <bryce@gcc.gnu.org> | 2001-02-14 05:32:31 +0000 |
| commit | 97a4d32ec6b8e1ea688b2ccd8ba54b8597227c79 (patch) | |
| tree | 4f2a41fd0521db9e0327c39ffe966d5f227e8cf6 /libjava/java/lang | |
| parent | a142a996267f9c8adf239a565725174265c67749 (diff) | |
| download | gcc-97a4d32ec6b8e1ea688b2ccd8ba54b8597227c79.zip gcc-97a4d32ec6b8e1ea688b2ccd8ba54b8597227c79.tar.gz gcc-97a4d32ec6b8e1ea688b2ccd8ba54b8597227c79.tar.bz2 | |
natClass.cc (getSignature): Don't try to dereference param_types if it is null.
* java/lang/natClass.cc (getSignature): Don't try to dereference
param_types if it is null. Instead, take this to mean "no parameters".
* java/lang/TreeMap.java (TreeIterator.next): Throw
NoSuchElementException in preference to
ConcurrentModificationException.
(TreeIterator.remove): Throw IllegalStateException in preference to
ConcurrentModificationException.
(SubMap.firstKey): Do a better check for empty SubMap, and if it is,
throw a NoSuchElementException.
(SubMap.lastKey): Likewise.
From-SVN: r39658
Diffstat (limited to 'libjava/java/lang')
| -rw-r--r-- | libjava/java/lang/natClass.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libjava/java/lang/natClass.cc b/libjava/java/lang/natClass.cc index 6678b77..a1008d6 100644 --- a/libjava/java/lang/natClass.cc +++ b/libjava/java/lang/natClass.cc @@ -290,8 +290,12 @@ java::lang::Class::getSignature (JArray<jclass> *param_types, java::lang::StringBuffer *buf = new java::lang::StringBuffer (); buf->append((jchar) '('); jclass *v = elements (param_types); - for (int i = 0; i < param_types->length; ++i) - v[i]->getSignature(buf); + // A NULL param_types means "no parameters". + if (param_types != NULL) + { + for (int i = 0; i < param_types->length; ++i) + v[i]->getSignature(buf); + } buf->append((jchar) ')'); if (is_constructor) buf->append((jchar) 'V'); |