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8268698: Use Objects.check{Index,FromToIndex,FromIndexSize} for java.base

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Reviewed-by: mchung, rriggs
This commit is contained in:
Yi Yang 2021-07-13 02:23:16 +00:00
parent a4e5f08fef
commit afe957cd97
40 changed files with 186 additions and 284 deletions
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22
src/java.base/share/classes/sun/nio/cs/ISO_8859_1.java
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@ -35,6 +35,7 @@ import java.util.Objects;
import jdk.internal.access.JavaLangAccess;
import jdk.internal.access.SharedSecrets;
import jdk.internal.util.Preconditions;
import jdk.internal.vm.annotation.IntrinsicCandidate;
public class ISO_8859_1
@ -169,24 +170,11 @@ public class ISO_8859_1
byte[] da, int dp, int len) {
Objects.requireNonNull(sa);
Objects.requireNonNull(da);
Preconditions.checkIndex(sp, sa.length, Preconditions.AIOOBE_FORMATTER);
Preconditions.checkIndex(dp, da.length, Preconditions.AIOOBE_FORMATTER);
if (sp < 0 || sp >= sa.length) {
throw new ArrayIndexOutOfBoundsException(sp);
}
if (dp < 0 || dp >= da.length) {
throw new ArrayIndexOutOfBoundsException(dp);
}
int endIndexSP = sp + len - 1;
if (endIndexSP < 0 || endIndexSP >= sa.length) {
throw new ArrayIndexOutOfBoundsException(endIndexSP);
}
int endIndexDP = dp + len - 1;
if (endIndexDP < 0 || endIndexDP >= da.length) {
throw new ArrayIndexOutOfBoundsException(endIndexDP);
}
Preconditions.checkIndex(sp + len - 1, sa.length, Preconditions.AIOOBE_FORMATTER);
Preconditions.checkIndex(dp + len - 1, da.length, Preconditions.AIOOBE_FORMATTER);
}
private CoderResult encodeArrayLoop(CharBuffer src,