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2003-05-13 Michael Koch <konqueror@gmx.de>

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* gnu/java/nio/ByteBufferImpl.java
	(ByteBufferImpl): All constructors revised.
	(slice): Reimplemented.
	(duplicate): Reimplemented.
	(asReadOnlyBuffer): Reimplemented.
	* java/nio/ByteBuffer.java:
	Reformatted.
	(array_offset): Renamed from "offset" to match all other buffer
	classes.
	(ByteBuffer): All constructors revised.
	(allocateDirect): Implemented.
	(allocate): New implementation, documentation reworked.
	(wrap): Likewise.
	(get): Documentation reworked.
	(put): New implementation, documentation reworked.
	(hasArray): Documentation reworked.
	(arrayOffset): Likewise.
	(hashCode): Likewise.
	(equals): Likewise.
	(compareTo): Likewise.
	(order): Likewise.
	(compact): Likewise.
	(isDirect): Likewise.
	(slice): Likewise.
	(duplicate): Likewise.
	(asReadOnlyBuffer): Likewise.
	* Makefile.am
	(ordinary_java_source_files):
	Added gnu/java/nio/DirectByteBufferImpl.java.
	(nat_source_files):
	Added gnu/java/nio/natDirectByteBufferImpl.cc.
	* Makefile.in: Regenerated.

From-SVN: r66749
This commit is contained in:
Michael Koch 2003-05-13 06:04:19 +00:00 • committed by Michael Koch
parent 250ab7c308
commit 3b6b673dab
5 changed files with 222 additions and 163 deletions
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35
libjava/ChangeLog
View file

@ -1,3 +1,38 @@
2003-05-13 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/ByteBufferImpl.java
(ByteBufferImpl): All constructors revised.
(slice): Reimplemented.
(duplicate): Reimplemented.
(asReadOnlyBuffer): Reimplemented.
* java/nio/ByteBuffer.java:
Reformatted.
(array_offset): Renamed from "offset" to match all other buffer
classes.
(ByteBuffer): All constructors revised.
(allocateDirect): Implemented.
(allocate): New implementation, documentation reworked.
(wrap): Likewise.
(get): Documentation reworked.
(put): New implementation, documentation reworked.
(hasArray): Documentation reworked.
(arrayOffset): Likewise.
(hashCode): Likewise.
(equals): Likewise.
(compareTo): Likewise.
(order): Likewise.
(compact): Likewise.
(isDirect): Likewise.
(slice): Likewise.
(duplicate): Likewise.
(asReadOnlyBuffer): Likewise.
* Makefile.am
(ordinary_java_source_files):
Added gnu/java/nio/DirectByteBufferImpl.java.
(nat_source_files):
Added gnu/java/nio/natDirectByteBufferImpl.cc.
* Makefile.in: Regenerated.
2003-05-12 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/ByteBufferImpl.java: Reformatted.

2
libjava/Makefile.am
View file

@ -2100,6 +2100,7 @@ gnu/java/nio/ByteBufferImpl.java \
gnu/java/nio/CharBufferImpl.java \
gnu/java/nio/CharViewBufferImpl.java \
gnu/java/nio/DatagramChannelImpl.java \
gnu/java/nio/DirectByteBufferImpl.java \
gnu/java/nio/DoubleBufferImpl.java \
gnu/java/nio/DoubleViewBufferImpl.java \
gnu/java/nio/FileChannelImpl.java \
@ -2561,6 +2562,7 @@ gnu/gcj/runtime/natSharedLibLoader.cc \
gnu/gcj/runtime/natStackTrace.cc \
gnu/gcj/runtime/natStringBuffer.cc \
gnu/gcj/runtime/natVMClassLoader.cc \
gnu/java/nio/natDirectByteBufferImpl.cc \
gnu/java/nio/natFileChannelImpl.cc \
gnu/java/nio/natMappedByteFileBuffer.cc \
gnu/java/nio/natSelectorImpl.cc \

8
libjava/Makefile.in
View file

@ -1862,6 +1862,7 @@ gnu/java/nio/ByteBufferImpl.java \
gnu/java/nio/CharBufferImpl.java \
gnu/java/nio/CharViewBufferImpl.java \
gnu/java/nio/DatagramChannelImpl.java \
gnu/java/nio/DirectByteBufferImpl.java \
gnu/java/nio/DoubleBufferImpl.java \
gnu/java/nio/DoubleViewBufferImpl.java \
gnu/java/nio/FileChannelImpl.java \
@ -2322,6 +2323,7 @@ gnu/gcj/runtime/natSharedLibLoader.cc \
gnu/gcj/runtime/natStackTrace.cc \
gnu/gcj/runtime/natStringBuffer.cc \
gnu/gcj/runtime/natVMClassLoader.cc \
gnu/java/nio/natDirectByteBufferImpl.cc \
gnu/java/nio/natFileChannelImpl.cc \
gnu/java/nio/natMappedByteFileBuffer.cc \
gnu/java/nio/natSelectorImpl.cc \
@ -2496,7 +2498,9 @@ gnu/gcj/io/shs.lo gnu/gcj/protocol/core/natCoreInputStream.lo \
gnu/gcj/runtime/natFinalizerThread.lo gnu/gcj/runtime/natFirstThread.lo \
gnu/gcj/runtime/natNameFinder.lo gnu/gcj/runtime/natSharedLibLoader.lo \
gnu/gcj/runtime/natStackTrace.lo gnu/gcj/runtime/natStringBuffer.lo \
gnu/gcj/runtime/natVMClassLoader.lo gnu/java/nio/natFileChannelImpl.lo \
gnu/gcj/runtime/natVMClassLoader.lo \
gnu/java/nio/natDirectByteBufferImpl.lo \
gnu/java/nio/natFileChannelImpl.lo \
gnu/java/nio/natMappedByteFileBuffer.lo gnu/java/nio/natSelectorImpl.lo \
gnu/java/nio/natSocketChannelImpl.lo java/io/natFile.lo \
java/io/natFileDescriptor.lo java/io/natObjectInputStream.lo \
@ -2963,6 +2967,7 @@ DEP_FILES = .deps/$(srcdir)/$(CONVERT_DIR)/gen-from-JIS.P \
.deps/gnu/java/nio/CharBufferImpl.P \
.deps/gnu/java/nio/CharViewBufferImpl.P \
.deps/gnu/java/nio/DatagramChannelImpl.P \
.deps/gnu/java/nio/DirectByteBufferImpl.P \
.deps/gnu/java/nio/DoubleBufferImpl.P \
.deps/gnu/java/nio/DoubleViewBufferImpl.P \
.deps/gnu/java/nio/FileChannelImpl.P \
@ -2988,6 +2993,7 @@ DEP_FILES = .deps/$(srcdir)/$(CONVERT_DIR)/gen-from-JIS.P \
.deps/gnu/java/nio/charset/UTF_16Encoder.P \
.deps/gnu/java/nio/charset/UTF_16LE.P \
.deps/gnu/java/nio/charset/UTF_8.P \
.deps/gnu/java/nio/natDirectByteBufferImpl.P \
.deps/gnu/java/nio/natFileChannelImpl.P \
.deps/gnu/java/nio/natMappedByteFileBuffer.P \
.deps/gnu/java/nio/natSelectorImpl.P \

27
libjava/gnu/java/nio/ByteBufferImpl.java
View file

@ -53,19 +53,16 @@ import java.nio.ShortBuffer;
public final class ByteBufferImpl extends ByteBuffer
{
private boolean readOnly;
public ByteBufferImpl (int cap, int off, int lim)
{
super (cap, lim, off, 0);
this.backing_buffer = new byte [cap];
readOnly = false;
}
public ByteBufferImpl (byte[] array, int offset, int length)
ByteBufferImpl (int capacity)
{
super (array.length, length, offset, 0);
this.backing_buffer = array;
readOnly = false;
this (new byte [capacity], 0, capacity, capacity, 0, -1, false);
}
ByteBufferImpl (byte[] buffer, int offset, int capacity, int limit, int position, int mark, boolean readOnly)
{
super (buffer, offset, capacity, limit, position, mark);
this.readOnly = readOnly;
}
public ByteBufferImpl (ByteBufferImpl copy)
@ -117,19 +114,17 @@ public final class ByteBufferImpl extends ByteBuffer
public ByteBuffer slice ()
{
return new ByteBufferImpl (this);
return new ByteBufferImpl (backing_buffer, array_offset + position (), remaining (), remaining (), 0, -1, isReadOnly ());
}
public ByteBuffer duplicate ()
{
return new ByteBufferImpl (this);
return new ByteBufferImpl (backing_buffer, array_offset, capacity (), limit (), position (), mark, isReadOnly ());
}
public ByteBuffer asReadOnlyBuffer ()
{
ByteBufferImpl a = new ByteBufferImpl (this);
a.readOnly = true;
return a;
return new ByteBufferImpl (backing_buffer, array_offset, capacity (), limit (), position (), mark, true);
}
public ByteBuffer compact ()

313
libjava/java/nio/ByteBuffer.java
View file

@ -1,5 +1,5 @@
/* ByteBuffer.java --
Copyright (C) 2002 Free Software Foundation, Inc.
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -38,70 +38,81 @@ exception statement from your version. */
package java.nio;
import gnu.java.nio.ByteBufferImpl;
import gnu.java.nio.DirectByteBufferImpl;
/**
* @since 1.4
*/
public abstract class ByteBuffer extends Buffer implements Comparable
public abstract class ByteBuffer extends Buffer
implements Comparable
{
private ByteOrder endian = ByteOrder.BIG_ENDIAN;
int offset;
int array_offset;
byte[] backing_buffer;
ByteBuffer (int capacity, int limit, int position, int mark)
{
super (capacity, limit, position, mark);
array_offset = 0;
}
ByteBuffer (byte[] buffer, int offset, int capacity, int limit, int position, int mark)
{
super (capacity, limit, position, mark);
this.backing_buffer = buffer;
this.array_offset = offset;
}
/**
* Allocates a new direct byte buffer.
*/
public static ByteBuffer allocateDirect (int capacity)
{
throw new Error ("direct buffers are not implemented");
return DirectByteBufferImpl.allocate (capacity);
}
/**
* Allocates a new byte buffer.
* Allocates a new <code>ByteBuffer</code> object with a given capacity.
*/
public static ByteBuffer allocate (int capacity)
{
return new ByteBufferImpl (capacity, 0, capacity);
return new ByteBufferImpl (capacity);
}
/**
* Wraps a byte array into a buffer.
*
* Wraps a <code>byte</code> array into a <code>ByteBuffer</code>
* object.
*
* @exception IndexOutOfBoundsException If the preconditions on the offset
* and length parameters do not hold
*/
final public static ByteBuffer wrap (byte[] array, int offset, int length)
{
return new ByteBufferImpl (array, offset, length);
return new ByteBufferImpl (array, 0, array.length, offset + length, offset, -1, false);
}
/**
* Wraps a byte array into a buffer.
* Wraps a <code>byte</code> array into a <code>ByteBuffer</code>
* object.
*/
final public static ByteBuffer wrap (byte[] array)
{
return wrap (array, 0, array.length);
}
ByteBuffer (int capacity, int limit, int position, int mark)
{
super (capacity, limit, position, mark);
}
/**
* This method transfers bytes from this buffer into
* the given destination array.
* This method transfers <code>bytes<code> from this buffer into the given
* destination array.
*
* @param dst The destination array
* @param offset The offset within the array of the first byte to be written;
* must be non-negative and no larger than dst.length.
* @param offset The offset within the array of the first <code>byte</code>
* to be written; must be non-negative and no larger than dst.length.
* @param length The maximum number of bytes to be written to the given array;
* must be non-negative and no larger than dst.length - offset.
*
* @exception BufferUnderflowException If there are fewer than length bytes
* remaining in this buffer.
* @exception IndexOutOfBoundsException - If the preconditions on the offset
* @exception BufferUnderflowException If there are fewer than length
* <code>bytes</code> remaining in this buffer.
* @exception IndexOutOfBoundsException If the preconditions on the offset
* and length parameters do not hold.
*/
public ByteBuffer get (byte[] dst, int offset, int length)
@ -114,61 +125,70 @@ public abstract class ByteBuffer extends Buffer implements Comparable
for (int i = offset; i < offset + length; i++)
{
dst [i] = get();
dst [i] = get ();
}
return this;
}
/**
* This method transfers bytes from this buffer into the given
* This method transfers <code>bytes<code> from this buffer into the given
* destination array.
*
* @param dst The byte array to write into.
*
* @exception BufferUnderflowException If there are fewer than dst.length
* bytes remaining in this buffer.
* <code>bytes</code> remaining in this buffer.
*/
public ByteBuffer get (byte[] dst)
{
return get (dst, 0, dst.length);
}
/**
* Writes the content of src into the buffer.
* Writes the content of the the <code>ByteBUFFER</code> src
* into the buffer.
*
* @param src The source data.
*
* @exception BufferOverflowException If there is insufficient space in this
* buffer for the remaining bytes in the source buffer.
* buffer for the remaining <code>bytes<code> in the source buffer.
* @exception IllegalArgumentException If the source buffer is this buffer.
* @exception ReadOnlyBufferException If this buffer is read only.
* @exception ReadOnlyBufferException If this buffer is read-only.
*/
public ByteBuffer put (ByteBuffer src)
{
if (src == this)
throw new IllegalArgumentException ();
while (src.hasRemaining ())
put (src.get ());
if (src.remaining () > remaining ())
throw new BufferOverflowException ();
if (src.remaining () > 0)
{
byte[] toPut = new byte [src.remaining ()];
src.get (toPut);
src.put (toPut);
}
return this;
}
/**
* Writes the content of the the array src into the buffer.
* Writes the content of the the <code>byte array</code> src
* into the buffer.
*
* @param src The array to copy into the buffer.
* @param offset The offset within the array of the first byte to be read;
* must be non-negative and no larger than src.length.
* @param length The number of bytes to be read from the given array;
* must be non-negative and no larger than src.length - offset.
*
*
* @exception BufferOverflowException If there is insufficient space in this
* buffer for the remaining bytes in the source buffer.
* buffer for the remaining <code>bytes<code> in the source array.
* @exception IndexOutOfBoundsException If the preconditions on the offset
* and length parameters do not hold.
* @exception ReadOnlyBufferException If this buffer is read only.
* and length parameters do not hold
* @exception ReadOnlyBufferException If this buffer is read-only.
*/
public ByteBuffer put (byte[] src, int offset, int length)
{
@ -180,18 +200,19 @@ public abstract class ByteBuffer extends Buffer implements Comparable
for (int i = offset; i < offset + length; i++)
put (src [i]);
return this;
}
/**
* Writes the content of the the array src into the buffer.
* Writes the content of the the <code>byte array</code> src
* into the buffer.
*
* @param src The array to copy into the buffer.
*
*
* @exception BufferOverflowException If there is insufficient space in this
* buffer for the remaining bytes in the source buffer.
* @exception ReadOnlyBufferException If this buffer is read only.
* buffer for the remaining <code>bytes<code> in the source array.
* @exception ReadOnlyBufferException If this buffer is read-only.
*/
public final ByteBuffer put (byte[] src)
{
@ -199,19 +220,19 @@ public abstract class ByteBuffer extends Buffer implements Comparable
}
/**
* Tells whether or not this buffer is backed by an accessible array.
* Tells whether ot not this buffer is backed by an accessible
* <code>byte</code> array.
*/
public final boolean hasArray ()
{
return (backing_buffer != null
&& !isReadOnly ());
&& !isReadOnly ());
}
/**
* Returns the byte array that backs this buffer.
* Returns the <code>byte</code> array that backs this buffer.
*
* @exception ReadOnlyBufferException If this buffer is backed by an array
* but is read-only.
* @exception ReadOnlyBufferException If this buffer is read-only.
* @exception UnsupportedOperationException If this buffer is not backed
* by an accessible array.
*/
@ -222,16 +243,14 @@ public abstract class ByteBuffer extends Buffer implements Comparable
if (isReadOnly ())
throw new ReadOnlyBufferException ();
return backing_buffer;
}
/**
* Returns the offset within this buffer's backing array of the first element
* of the buffer
* Returns the offset within this buffer's backing array of the first element.
*
* @exception ReadOnlyBufferException If this buffer is backed by an array
* but is read-only.
* @exception ReadOnlyBufferException If this buffer is read-only.
* @exception UnsupportedOperationException If this buffer is not backed
* by an accessible array.
*/
@ -242,21 +261,21 @@ public abstract class ByteBuffer extends Buffer implements Comparable
if (isReadOnly ())
throw new ReadOnlyBufferException ();
return offset;
return array_offset;
}
/**
* Returns the current hash code of this buffer.
* Calculates a hash code for this buffer.
*/
public int hashCode()
public int hashCode ()
{
// FIXME: Check what SUN calculates here
return super.hashCode();
// FIXME: Check what SUN calculates here.
return super.hashCode ();
}
/**
* Tells whether or not this buffer is equal to another object.
* Checks if this buffer is equal to obj.
*/
public boolean equals (Object obj)
{
@ -265,51 +284,50 @@ public abstract class ByteBuffer extends Buffer implements Comparable
{
return compareTo (obj) == 0;
}
return false;
}
/**
* Compares this buffer to another object.
* Compares two <code>ByteBuffer</code> objects.
*
* @exception ClassCastException If the argument is not a byte buffer
* @exception ClassCastException If obj is not an object derived from
* <code>ByteBuffer</code>.
*/
public int compareTo (Object obj)
{
ByteBuffer a = (ByteBuffer) obj;
if (a.remaining() != remaining())
if (a.remaining () != remaining ())
return 1;
if (! hasArray () ||
! a.hasArray ())
{
return 1;
}
if (! hasArray() ||
! a.hasArray())
{
return 1;
}
int r = remaining();
int r = remaining ();
int i1 = position ();
int i2 = a.position ();
for (int i = 0; i < r; i++)
{
int t = (int) (get (i1) - a.get (i2));
if (t != 0)
{
return (int) t;
}
}
return 0;
}
/**
* Retrieves this buffer's byte order.
* Returns the byte order of this buffer.
*/
public final ByteOrder order()
public final ByteOrder order ()
{
return endian;
}
@ -324,97 +342,100 @@ public abstract class ByteBuffer extends Buffer implements Comparable
}
/**
* Reads the byte at this buffer's current position,
* Reads the <code>byte</code> at this buffer's current position,
* and then increments the position.
*
* @exception BufferUnderflowException If the buffer's current position
* is not smaller than its limit.
* @exception BufferUnderflowException If there are no remaining
* <code>bytes</code> in this buffer.
*/
public abstract byte get ();
/**
* Relative put method.
* Writes the <code>byte</code> at this buffer's current position,
* and then increments the position.
*
* @exception BufferOverflowException If this buffer's current position is
* not smaller than its limit.
* @exception BufferOverflowException If there no remaining
* <code>bytes</code> in this buffer.
* @exception ReadOnlyBufferException If this buffer is read-only.
*/
public abstract ByteBuffer put (byte b);
/**
* Absolute get method.
*
* @exception IndexOutOfBoundsException If index &lt; 0 or index &gt;= this
* buffers limit.
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit.
*/
public abstract byte get (int index);
/**
* Absolute put method.
*
* @exception ReadOnlyBufferException If this buffer is read-only
* @exception IndexOutOfBoundsException If index &lt; 0 or index &gt;= this
* buffers limit.
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit.
* @exception ReadOnlyBufferException If this buffer is read-only.
*/
public abstract ByteBuffer put (int index, byte b);
/**
* Compacts this buffer.
*
* @exception ReadOnlyBufferException If this buffer is read-only
*/
public abstract ByteBuffer compact();
/**
* Tells whether or not this buffer is direct.
* Compacts this buffer.
*
* @exception ReadOnlyBufferException If this buffer is read-only.
*/
public abstract boolean isDirect();
public abstract ByteBuffer compact ();
/**
* Creates a new byte buffer whose content is a shared subsequence of this
* Tells wether or not this buffer is direct.
*/
public abstract boolean isDirect ();
/**
* Creates a new <code>ByteBuffer</code> whose content is a shared
* subsequence of this buffer's content.
*/
public abstract ByteBuffer slice ();
/**
* Creates a new <code>ByteBuffer</code> that shares this buffer's
* content.
*/
public abstract ByteBuffer duplicate ();
/**
* Creates a new read-only <code>ByteBuffer</code> that shares this
* buffer's content.
*/
public abstract ByteBuffer slice();
/**
* Creates a new byte buffer that shares this buffer's content.
*/
public abstract ByteBuffer duplicate();
/**
* Creates a new, read-only byte buffer that shares this buffer's content.
*/
public abstract ByteBuffer asReadOnlyBuffer();
public abstract ByteBuffer asReadOnlyBuffer ();
/**
* Creates a view of this byte buffer as a short buffer.
*/
public abstract ShortBuffer asShortBuffer();
public abstract ShortBuffer asShortBuffer ();
/**
* Creates a view of this byte buffer as a char buffer.
*/
public abstract CharBuffer asCharBuffer();
public abstract CharBuffer asCharBuffer ();
/**
* Creates a view of this byte buffer as an integer buffer.
*/
public abstract IntBuffer asIntBuffer();
public abstract IntBuffer asIntBuffer ();
/**
* Creates a view of this byte buffer as a long buffer.
*/
public abstract LongBuffer asLongBuffer();
public abstract LongBuffer asLongBuffer ();
/**
* Creates a view of this byte buffer as a float buffer.
*/
public abstract FloatBuffer asFloatBuffer();
public abstract FloatBuffer asFloatBuffer ();
/**
* Creates a view of this byte buffer as a double buffer.
*/
public abstract DoubleBuffer asDoubleBuffer();
public abstract DoubleBuffer asDoubleBuffer ();
/**
* Relative get method for reading a character value.
@ -422,7 +443,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferUnderflowException If there are fewer than two bytes
* remaining in this buffer.
*/
public abstract char getChar();
public abstract char getChar ();
/**
* Relative put method for writing a character value.
@ -430,7 +451,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferOverflowException If this buffer's current position is
* not smaller than its limit.
*/
public abstract ByteBuffer putChar(char value);
public abstract ByteBuffer putChar (char value);
/**
* Absolute get method for reading a character value.
@ -438,7 +459,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If there are fewer than two bytes
* remaining in this buffer
*/
public abstract char getChar(int index);
public abstract char getChar (int index);
/**
* Absolute put method for writing a character value.
@ -446,7 +467,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus one.
*/
public abstract ByteBuffer putChar(int index, char value);
public abstract ByteBuffer putChar (int index, char value);
/**
* Relative get method for reading a short value.
@ -454,7 +475,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferUnderflowException If index is negative or not smaller
* than the buffer's limit, minus one.
*/
public abstract short getShort();
public abstract short getShort ();
/**
* Relative put method for writing a short value.
@ -462,7 +483,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferOverflowException If this buffer's current position is
* not smaller than its limit.
*/
public abstract ByteBuffer putShort(short value);
public abstract ByteBuffer putShort (short value);
/**
* Absolute get method for reading a short value.
@ -470,7 +491,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If there are fewer than two bytes
* remaining in this buffer
*/
public abstract short getShort(int index);
public abstract short getShort (int index);
/**
* Absolute put method for writing a short value.
@ -478,7 +499,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus one.
*/
public abstract ByteBuffer putShort(int index, short value);
public abstract ByteBuffer putShort (int index, short value);
/**
* Relative get method for reading an integer value.
@ -486,7 +507,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferUnderflowException If there are fewer than four bytes
* remaining in this buffer.
*/
public abstract int getInt();
public abstract int getInt ();
/**
* Relative put method for writing an integer value.
@ -494,7 +515,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferOverflowException If this buffer's current position is
* not smaller than its limit.
*/
public abstract ByteBuffer putInt(int value);
public abstract ByteBuffer putInt (int value);
/**
* Absolute get method for reading an integer value.
@ -502,7 +523,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus three.
*/
public abstract int getInt(int index);
public abstract int getInt (int index);
/**
* Absolute put method for writing an integer value.
@ -510,7 +531,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus three.
*/
public abstract ByteBuffer putInt(int index, int value);
public abstract ByteBuffer putInt (int index, int value);
/**
* Relative get method for reading a long value.
@ -518,7 +539,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferUnderflowException If there are fewer than eight bytes
* remaining in this buffer.
*/
public abstract long getLong();
public abstract long getLong ();
/**
* Relative put method for writing a long value.
@ -526,7 +547,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferOverflowException If this buffer's current position is
* not smaller than its limit.
*/
public abstract ByteBuffer putLong(long value);
public abstract ByteBuffer putLong (long value);
/**
* Absolute get method for reading a long value.
@ -534,7 +555,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus seven.
*/
public abstract long getLong(int index);
public abstract long getLong (int index);
/**
* Absolute put method for writing a float value.
@ -542,7 +563,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus seven.
*/
public abstract ByteBuffer putLong(int index, long value);
public abstract ByteBuffer putLong (int index, long value);
/**
* Relative get method for reading a float value.
@ -550,7 +571,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferUnderflowException If there are fewer than four bytes
* remaining in this buffer.
*/
public abstract float getFloat();
public abstract float getFloat ();
/**
* Relative put method for writing a float value.
@ -558,7 +579,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferOverflowException If there are fewer than four bytes
* remaining in this buffer.
*/
public abstract ByteBuffer putFloat(float value);
public abstract ByteBuffer putFloat (float value);
/**
* Absolute get method for reading a float value.
@ -566,7 +587,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus three.
*/
public abstract float getFloat(int index);
public abstract float getFloat (int index);
/**
* Relative put method for writing a float value.
@ -574,7 +595,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus three.
*/
public abstract ByteBuffer putFloat(int index, float value);
public abstract ByteBuffer putFloat (int index, float value);
/**
* Relative get method for reading a double value.
@ -582,7 +603,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferUnderflowException If there are fewer than eight bytes
* remaining in this buffer.
*/
public abstract double getDouble();
public abstract double getDouble ();
/**
* Relative put method for writing a double value.
@ -590,7 +611,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception BufferOverflowException If this buffer's current position is
* not smaller than its limit.
*/
public abstract ByteBuffer putDouble(double value);
public abstract ByteBuffer putDouble (double value);
/**
* Absolute get method for reading a double value.
@ -598,7 +619,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus seven.
*/
public abstract double getDouble(int index);
public abstract double getDouble (int index);
/**
* Absolute put method for writing a double value.
@ -606,7 +627,7 @@ public abstract class ByteBuffer extends Buffer implements Comparable
* @exception IndexOutOfBoundsException If index is negative or not smaller
* than the buffer's limit, minus seven.
*/
public abstract ByteBuffer putDouble(int index, double value);
public abstract ByteBuffer putDouble (int index, double value);
/**
* Returns a string summarizing the state of this buffer.