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7132279: (ch) SeekableByteChannel operation may throw Non{Readable,Writable}ChannelException

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Reviewed-by: lancea, jpai
This commit is contained in:
Brian Burkhalter 2022-11-16 17:33:14 +00:00
parent 39dda24dc6
commit b97fc93437
2 changed files with 8 additions and 9 deletions
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15
src/java.base/share/classes/java/nio/channels/FileChannel.java
View File

@ -380,6 +380,7 @@ public abstract class FileChannel
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonReadableChannelException {@inheritDoc}
*/
public abstract int read(ByteBuffer dst) throws IOException;
@ -395,6 +396,7 @@ public abstract class FileChannel
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonReadableChannelException {@inheritDoc}
*/
public abstract long read(ByteBuffer[] dsts, int offset, int length)
throws IOException;
@ -410,6 +412,7 @@ public abstract class FileChannel
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonReadableChannelException {@inheritDoc}
*/
public final long read(ByteBuffer[] dsts) throws IOException {
return read(dsts, 0, dsts.length);
@ -426,12 +429,10 @@ public abstract class FileChannel
* behaves exactly as specified by the {@link WritableByteChannel}
* interface. </p>
*
* @throws NonWritableChannelException
* If this channel was not opened for writing
*
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonWritableChannelException {@inheritDoc}
*/
public abstract int write(ByteBuffer src) throws IOException;
@ -447,12 +448,10 @@ public abstract class FileChannel
* behaves exactly as specified in the {@link GatheringByteChannel}
* interface. </p>
*
* @throws NonWritableChannelException
* If this channel was not opened for writing
*
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonWritableChannelException {@inheritDoc}
*/
public abstract long write(ByteBuffer[] srcs, int offset, int length)
throws IOException;
@ -468,12 +467,10 @@ public abstract class FileChannel
* behaves exactly as specified in the {@link GatheringByteChannel}
* interface. </p>
*
* @throws NonWritableChannelException
* If this channel was not opened for writing
*
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonWritableChannelException {@inheritDoc}
*/
public final long write(ByteBuffer[] srcs) throws IOException {
return write(srcs, 0, srcs.length);

2
src/java.base/share/classes/java/nio/channels/SeekableByteChannel.java
View File

@ -64,6 +64,7 @@ public interface SeekableByteChannel
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonReadableChannelException {@inheritDoc}
*/
@Override
int read(ByteBuffer dst) throws IOException;
@ -83,6 +84,7 @@ public interface SeekableByteChannel
* @throws ClosedChannelException {@inheritDoc}
* @throws AsynchronousCloseException {@inheritDoc}
* @throws ClosedByInterruptException {@inheritDoc}
* @throws NonWritableChannelException {@inheritDoc}
*/
@Override
int write(ByteBuffer src) throws IOException;