[kaffe] CVS kaffe (dalibor): Resynced with GNU Classpath: Arrays -
sorting fixes
Kaffe CVS
cvs-commits at kaffe.org
Sun Aug 29 03:40:08 PDT 2004
PatchSet 5116
Date: 2004/08/29 10:36:20
Author: dalibor
Branch: HEAD
Tag: (none)
Log:
Resynced with GNU Classpath: Arrays - sorting fixes
2004-08-29 Dalibor Topic <robilad at kaffe.org>
* libraries/javalib/java/util/Arrays.java:
Resynced with GNU Classpath.
2004-08-27 Mark Wielaard <mark at klomp.org>
* java/util/Arrays.java
(sort(byte[], int, int)): Check fromIndex < 0.
(sort(char[], int, int)): Likewise.
(sort(short[], int, int)): Likewise.
(sort(int[], int, int)): Likewise.
(sort(long[], int, int)): Likewise.
(sort(float[], int, int)): Likewise.
(sort(double[], int, int)): Likewise.
(sort(Object[], int, int, Comparator)): Likewise.
(qsort(byte[], int, int)): Honor lower bound from in insertion sort.
(qsort(char[], int, int)): Honor lower bound from in insertion sort.
(qsort(short[], int, int)): Honor lower bound from in insertion sort.
(qsort(int[], int, int)): Honor lower bound from in insertion sort.
(qsort(long[], int, int)): Honor lower bound from in insertion sort.
(qsort(float[], int, int)): Honor lower bound from in insertion sort.
(qsort(double[], int, int)): Honor lower bound from in insertion sort.
Members:
ChangeLog:1.2672->1.2673
libraries/javalib/java/util/Arrays.java:1.12->1.13
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2672 kaffe/ChangeLog:1.2673
--- kaffe/ChangeLog:1.2672 Sun Aug 29 10:01:12 2004
+++ kaffe/ChangeLog Sun Aug 29 10:36:20 2004
@@ -1,5 +1,29 @@
2004-08-29 Dalibor Topic <robilad at kaffe.org>
+ * libraries/javalib/java/util/Arrays.java:
+ Resynced with GNU Classpath.
+
+ 2004-08-27 Mark Wielaard <mark at klomp.org>
+
+ * java/util/Arrays.java
+ (sort(byte[], int, int)): Check fromIndex < 0.
+ (sort(char[], int, int)): Likewise.
+ (sort(short[], int, int)): Likewise.
+ (sort(int[], int, int)): Likewise.
+ (sort(long[], int, int)): Likewise.
+ (sort(float[], int, int)): Likewise.
+ (sort(double[], int, int)): Likewise.
+ (sort(Object[], int, int, Comparator)): Likewise.
+ (qsort(byte[], int, int)): Honor lower bound from in insertion sort.
+ (qsort(char[], int, int)): Honor lower bound from in insertion sort.
+ (qsort(short[], int, int)): Honor lower bound from in insertion sort.
+ (qsort(int[], int, int)): Honor lower bound from in insertion sort.
+ (qsort(long[], int, int)): Honor lower bound from in insertion sort.
+ (qsort(float[], int, int)): Honor lower bound from in insertion sort.
+ (qsort(double[], int, int)): Honor lower bound from in insertion sort.
+
+2004-08-29 Dalibor Topic <robilad at kaffe.org>
+
* libraries/javalib/java/awt/RenderingHints.java:
Resynced with GNU Classpath.
Index: kaffe/libraries/javalib/java/util/Arrays.java
diff -u kaffe/libraries/javalib/java/util/Arrays.java:1.12 kaffe/libraries/javalib/java/util/Arrays.java:1.13
--- kaffe/libraries/javalib/java/util/Arrays.java:1.12 Wed Aug 18 13:44:25 2004
+++ kaffe/libraries/javalib/java/util/Arrays.java Sun Aug 29 10:36:22 2004
@@ -1,5 +1,6 @@
/* Arrays.java -- Utility class with methods to operate on arrays
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Free Software Foundation, Inc.
This file is part of GNU Classpath.
@@ -968,6 +969,8 @@
{
if (fromIndex > toIndex)
throw new IllegalArgumentException();
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
qsort(a, fromIndex, toIndex - fromIndex);
}
@@ -1028,7 +1031,7 @@
if (count <= 7)
{
for (int i = from + 1; i < from + count; i++)
- for (int j = i; j > 0 && array[j - 1] > array[j]; j--)
+ for (int j = i; j > from && array[j - 1] > array[j]; j--)
swap(j, j - 1, array);
return;
}
@@ -1130,6 +1133,8 @@
{
if (fromIndex > toIndex)
throw new IllegalArgumentException();
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
qsort(a, fromIndex, toIndex - fromIndex);
}
@@ -1190,7 +1195,7 @@
if (count <= 7)
{
for (int i = from + 1; i < from + count; i++)
- for (int j = i; j > 0 && array[j - 1] > array[j]; j--)
+ for (int j = i; j > from && array[j - 1] > array[j]; j--)
swap(j, j - 1, array);
return;
}
@@ -1292,6 +1297,8 @@
{
if (fromIndex > toIndex)
throw new IllegalArgumentException();
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
qsort(a, fromIndex, toIndex - fromIndex);
}
@@ -1352,8 +1359,8 @@
if (count <= 7)
{
for (int i = from + 1; i < from + count; i++)
- for (int j = i; j > 0 && array[j - 1] > array[j]; j--)
- swap(j, j - 1, array);
+ for (int j = i; j > from && array[j - 1] > array[j]; j--)
+ swap(j, j - 1, array);
return;
}
@@ -1454,6 +1461,8 @@
{
if (fromIndex > toIndex)
throw new IllegalArgumentException();
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
qsort(a, fromIndex, toIndex - fromIndex);
}
@@ -1526,7 +1535,7 @@
if (count <= 7)
{
for (int i = from + 1; i < from + count; i++)
- for (int j = i; j > 0 && array[j - 1] > array[j]; j--)
+ for (int j = i; j > from && array[j - 1] > array[j]; j--)
swap(j, j - 1, array);
return;
}
@@ -1628,6 +1637,8 @@
{
if (fromIndex > toIndex)
throw new IllegalArgumentException();
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
qsort(a, fromIndex, toIndex - fromIndex);
}
@@ -1700,7 +1711,7 @@
if (count <= 7)
{
for (int i = from + 1; i < from + count; i++)
- for (int j = i; j > 0 && array[j - 1] > array[j]; j--)
+ for (int j = i; j > from && array[j - 1] > array[j]; j--)
swap(j, j - 1, array);
return;
}
@@ -1802,6 +1813,8 @@
{
if (fromIndex > toIndex)
throw new IllegalArgumentException();
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
qsort(a, fromIndex, toIndex - fromIndex);
}
@@ -1865,7 +1878,7 @@
{
for (int i = from + 1; i < from + count; i++)
for (int j = i;
- j > 0 && Float.compare(array[j - 1], array[j]) > 0;
+ j > from && Float.compare(array[j - 1], array[j]) > 0;
j--)
{
swap(j, j - 1, array);
@@ -1970,6 +1983,8 @@
{
if (fromIndex > toIndex)
throw new IllegalArgumentException();
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
qsort(a, fromIndex, toIndex - fromIndex);
}
@@ -2033,7 +2048,7 @@
{
for (int i = from + 1; i < from + count; i++)
for (int j = i;
- j > 0 && Double.compare(array[j - 1], array[j]) > 0;
+ j > from && Double.compare(array[j - 1], array[j]) > 0;
j--)
{
swap(j, j - 1, array);
@@ -2203,6 +2218,8 @@
if (fromIndex > toIndex)
throw new IllegalArgumentException("fromIndex " + fromIndex
+ " > toIndex " + toIndex);
+ if (fromIndex < 0)
+ throw new ArrayIndexOutOfBoundsException();
// In general, the code attempts to be simple rather than fast, the
// idea being that a good optimising JIT will be able to optimise it
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