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8276806: Use Objects.checkFromIndexSize where possible in java.base

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Reviewed-by: rriggs, lancea
This commit is contained in:
Sergey Tsypanov 2021-12-02 20:00:49 +00:00 • committed by Roger Riggs
parent 30087cc1b8
commit 73a9654c26
11 changed files with 40 additions and 43 deletions
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10
src/java.base/share/classes/java/io/ObjectInputStream.java
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@ -1035,10 +1035,7 @@ public class ObjectInputStream
if (buf == null) {
throw new NullPointerException();
}
int endoff = off + len;
if (off < 0 || len < 0 || endoff > buf.length || endoff < 0) {
throw new IndexOutOfBoundsException();
}
Objects.checkFromIndexSize(off, len, buf.length);
return bin.read(buf, off, len, false);
}
@ -1207,10 +1204,7 @@ public class ObjectInputStream
* @throws IOException If other I/O error has occurred.
*/
public void readFully(byte[] buf, int off, int len) throws IOException {
int endoff = off + len;
if (off < 0 || len < 0 || endoff > buf.length || endoff < 0) {
throw new IndexOutOfBoundsException();
}
Objects.checkFromToIndex(off, len, buf.length);
bin.readFully(buf, off, len, false);
}