rightsize StringBuilders for arrays; see bug 2135223
diff --git a/libcore/luni/src/main/java/java/util/Arrays.java b/libcore/luni/src/main/java/java/util/Arrays.java
index ba03251..b6a4ec5 100644
--- a/libcore/luni/src/main/java/java/util/Arrays.java
+++ b/libcore/luni/src/main/java/java/util/Arrays.java
@@ -2575,7 +2575,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 5);
+ StringBuilder sb = new StringBuilder(array.length * 7); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2605,7 +2605,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 3);
+ StringBuilder sb = new StringBuilder(array.length * 6); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2635,7 +2635,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 2);
+ StringBuilder sb = new StringBuilder(array.length * 3); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2665,7 +2665,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 5);
+ StringBuilder sb = new StringBuilder(array.length * 7); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2695,7 +2695,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 5);
+ StringBuilder sb = new StringBuilder(array.length * 7); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2725,7 +2725,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 4);
+ StringBuilder sb = new StringBuilder(array.length * 6); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2755,7 +2755,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 4);
+ StringBuilder sb = new StringBuilder(array.length * 6); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2785,7 +2785,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 4);
+ StringBuilder sb = new StringBuilder(array.length * 6); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2815,7 +2815,7 @@
if (array.length == 0) {
return "[]"; //$NON-NLS-1$
}
- StringBuilder sb = new StringBuilder(2 + array.length * 5);
+ StringBuilder sb = new StringBuilder(array.length * 7); // android-changed
sb.append('[');
sb.append(array[0]);
for (int i = 1; i < array.length; i++) {
@@ -2849,7 +2849,7 @@
return "null"; //$NON-NLS-1$
}
// delegate this to the recursive method
- StringBuilder buf = new StringBuilder(2 + array.length * 5);
+ StringBuilder buf = new StringBuilder(array.length * 9); // android-changed
deepToStringImpl(array, new Object[] { array }, buf);
return buf.toString();
}
