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Change exception type for large array size #8489

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4 changes: 2 additions & 2 deletions guava/src/com/google/common/base/Strings.java
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ public static String nullToEmpty(@Nullable String string) {
* <p>Consider normalizing your string references with {@link #nullToEmpty}. If you do, you can
* use {@link String#isEmpty()} instead of this method, and you won't need special null-safe forms
* of methods like {@link String#toUpperCase} either. Or, if you'd like to normalize "in the other
* direction" (converting empty strings to {@code null}), you can use {@link #emptyToNull}.
* direction," converting empty strings to {@code null}, you can use {@link #emptyToNull}.
*
* @param string a string reference to check
* @return {@code true} if the string is null or is the empty string
Expand Down Expand Up @@ -161,7 +161,7 @@ public static String repeat(String string, int count) {
long longSize = (long) len * (long) count;
int size = (int) longSize;
if (size != longSize) {
throw new ArrayIndexOutOfBoundsException("Required array size too large: " + longSize);
throw new IllegalArgumentException("string.length() * count is too large: " + longSize);
}

char[] array = new char[size];
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