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Buffer.java, [...]: Fixed javadocs all over.

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2004-07-09  Dalibor Topic  <robilad@kaffe.org>

	* java/nio/Buffer.java,
	java/nio/ByteBuffer.java,
	java/nio/ByteBufferHelper.java,
	java/nio/ByteBufferImpl.java,
	java/nio/CharBuffer.java,
	java/nio/CharBufferImpl.java,
	java/nio/CharViewBufferImpl.java,
	java/nio/DirectByteBufferImpl.java,
	java/nio/DoubleBuffer.java,
	java/nio/DoubleBufferImpl.java,
	java/nio/DoubleViewBufferImpl.java,
	java/nio/FloatBuffer.java,
	java/nio/FloatBufferImpl.java,
	java/nio/FloatViewBufferImpl.java,
	java/nio/IntBuffer.java,
	java/nio/IntBufferImpl.java,
	java/nio/IntViewBufferImpl.java,
	java/nio/LongBuffer.java,
	java/nio/LongBufferImpl.java,
	java/nio/LongViewBufferImpl.java,
	java/nio/MappedByteBufferImpl.java,
	java/nio/ShortBuffer.java,
	java/nio/ShortBufferImpl.java,
	java/nio/ShortViewBufferImpl.java:
        Fixed javadocs all over. Improved input error
        checking.

	* java/nio/Buffer.java
	(checkForUnderflow, checkForOverflow, checkIndex,
	checkIfReadOnly, checkArraySize): New helper methods
        for error checking.

	* java/nio/ByteBufferHelper.java
	(checkRemainingForRead, checkRemainingForWrite,
	checkAvailableForRead, checkAvailableForWrite): Removed
        no longer needed methods.

From-SVN: r84366
This commit is contained in:
Dalibor Topic 2004-07-09 13:40:29 +00:00 • committed by Michael Koch
parent e484d7d5b3
commit 23c41c0833
25 changed files with 558 additions and 278 deletions
Download patch file Download diff file Expand all files Collapse all files

24
libjava/java/nio/MappedByteBufferImpl.java
View file

@ -68,9 +68,9 @@ final class MappedByteBufferImpl extends MappedByteBuffer
public byte get ()
{
checkForUnderflow();
int pos = position();
if (pos >= limit())
throw new BufferUnderflowException();
byte result = DirectByteBufferImpl.getImpl(address, pos);
position (pos + 1);
return result;
@ -78,9 +78,10 @@ final class MappedByteBufferImpl extends MappedByteBuffer
public ByteBuffer put (byte value)
{
checkIfReadOnly();
checkForOverflow();
int pos = position();
if (pos >= limit())
throw new BufferUnderflowException();
DirectByteBufferImpl.putImpl(address, pos, value);
position(pos + 1);
return this;
@ -88,17 +89,15 @@ final class MappedByteBufferImpl extends MappedByteBuffer
public byte get (int index)
{
if (index >= limit())
throw new BufferUnderflowException();
checkIndex(index);
return DirectByteBufferImpl.getImpl(address, index);
}
public ByteBuffer get (byte[] dst, int offset, int length)
{
if (offset < 0 || length < 0 || offset + length > dst.length)
throw new IndexOutOfBoundsException ();
if (length > remaining())
throw new BufferUnderflowException();
checkArraySize(dst.length, offset, length);
checkForUnderflow(length);
int index = position();
DirectByteBufferImpl.getImpl(address, index, dst, offset, length);
@ -109,8 +108,9 @@ final class MappedByteBufferImpl extends MappedByteBuffer
public ByteBuffer put (int index, byte value)
{
if (index >= limit())
throw new BufferUnderflowException();
checkIfReadOnly();
checkIndex(index);
DirectByteBufferImpl.putImpl(address, index, value);
return this;
}