From d24273abda777ab605b1efb59bdf51db27693ca7 Mon Sep 17 00:00:00 2001 From: Michael Koch Date: Tue, 13 May 2003 20:11:02 +0000 Subject: [PATCH] 2003-05-13 Michael Koch * gnu/java/nio/CharViewBufferImpl.java (CharViewBufferImpl): Fixed super constructor call, initialize offset. (get): Shift bits to the right direction. (put): Likewise. * gnu/java/nio/DoubleViewBufferImpl.java (DoubleViewBufferImpl): Fixed super constructor call, initialize offset. (get): Shift bits to the right direction. (put): Likewise. * gnu/java/nio/FloatViewBufferImpl.java (FloatViewBufferImpl): Fixed super constructor call, initialize offset. (get): Shift bits to the right direction. (put): Likewise. * gnu/java/nio/IntViewBufferImpl.java (IntViewBufferImpl): Fixed super constructor call, initialize offset. (get): Shift bits to the right direction. (put): Likewise. * gnu/java/nio/LongViewBufferImpl.java (LongViewBufferImpl): Fixed super constructor call, initialize offset. (get): Shift bits to the right direction. (put): Likewise. * gnu/java/nio/ShortViewBufferImpl.java (ShortViewBufferImpl): Fixed super constructor call, initialize offset. (get): Shift bits to the right direction. (put): Likewise. From-SVN: r66780 --- libjava/ChangeLog | 27 +++++++++++++++++++ libjava/gnu/java/nio/CharViewBufferImpl.java | 12 +++++---- .../gnu/java/nio/DoubleViewBufferImpl.java | 12 +++++---- libjava/gnu/java/nio/FloatViewBufferImpl.java | 12 +++++---- libjava/gnu/java/nio/IntViewBufferImpl.java | 12 +++++---- libjava/gnu/java/nio/LongViewBufferImpl.java | 12 +++++---- libjava/gnu/java/nio/ShortViewBufferImpl.java | 12 +++++---- 7 files changed, 69 insertions(+), 30 deletions(-) diff --git a/libjava/ChangeLog b/libjava/ChangeLog index adb3af40402..1135ea7995b 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,30 @@ +2003-05-13 Michael Koch + + * gnu/java/nio/CharViewBufferImpl.java + (CharViewBufferImpl): Fixed super constructor call, initialize offset. + (get): Shift bits to the right direction. + (put): Likewise. + * gnu/java/nio/DoubleViewBufferImpl.java + (DoubleViewBufferImpl): Fixed super constructor call, initialize offset. + (get): Shift bits to the right direction. + (put): Likewise. + * gnu/java/nio/FloatViewBufferImpl.java + (FloatViewBufferImpl): Fixed super constructor call, initialize offset. + (get): Shift bits to the right direction. + (put): Likewise. + * gnu/java/nio/IntViewBufferImpl.java + (IntViewBufferImpl): Fixed super constructor call, initialize offset. + (get): Shift bits to the right direction. + (put): Likewise. + * gnu/java/nio/LongViewBufferImpl.java + (LongViewBufferImpl): Fixed super constructor call, initialize offset. + (get): Shift bits to the right direction. + (put): Likewise. + * gnu/java/nio/ShortViewBufferImpl.java + (ShortViewBufferImpl): Fixed super constructor call, initialize offset. + (get): Shift bits to the right direction. + (put): Likewise. + 2003-05-13 Michael Koch * gnu/java/nio/natDirectByteBufferImpl.cc diff --git a/libjava/gnu/java/nio/CharViewBufferImpl.java b/libjava/gnu/java/nio/CharViewBufferImpl.java index 62c8fdd9dc9..7280de50904 100644 --- a/libjava/gnu/java/nio/CharViewBufferImpl.java +++ b/libjava/gnu/java/nio/CharViewBufferImpl.java @@ -62,8 +62,9 @@ class CharViewBufferImpl extends CharBuffer int limit, int position, int mark, boolean readOnly) { - super (limit, limit, offset, position); + super (limit >> 1, limit >> 1, position >> 1, mark >> 1); this.bb = bb; + this.offset = offset; this.readOnly = readOnly; // FIXME: What if this is called from CharViewBufferImpl and ByteBuffer has changed its endianess ? this.endian = bb.order (); @@ -71,25 +72,26 @@ class CharViewBufferImpl extends CharBuffer public char get () { - char result = bb.getChar ((position () >> 1) + offset); + char result = bb.getChar ((position () << 1) + offset); position (position () + 1); return result; } public char get (int index) { - return bb.getChar ((index >> 1) + offset); + return bb.getChar ((index << 1) + offset); } public CharBuffer put (char value) { - bb.putChar ((position () >> 1) + offset, value); + bb.putChar ((position () << 1) + offset, value); + position (position () + 1); return this; } public CharBuffer put (int index, char value) { - bb.putChar ((index >> 1) + offset, value); + bb.putChar ((index << 1) + offset, value); return this; } diff --git a/libjava/gnu/java/nio/DoubleViewBufferImpl.java b/libjava/gnu/java/nio/DoubleViewBufferImpl.java index d34e8866124..d9e1b1b6179 100644 --- a/libjava/gnu/java/nio/DoubleViewBufferImpl.java +++ b/libjava/gnu/java/nio/DoubleViewBufferImpl.java @@ -62,8 +62,9 @@ class DoubleViewBufferImpl extends DoubleBuffer int limit, int position, int mark, boolean readOnly) { - super (limit, limit, offset, position); + super (limit >> 3, limit >> 3, position >> 3, mark >> 3); this.bb = bb; + this.offset = offset; this.readOnly = readOnly; // FIXME: What if this is called from DoubleViewBufferImpl and ByteBuffer has changed its endianess ? this.endian = bb.order (); @@ -71,25 +72,26 @@ class DoubleViewBufferImpl extends DoubleBuffer public double get () { - double result = bb.getDouble ((position () >> 3) + offset); + double result = bb.getDouble ((position () << 3) + offset); position (position () + 1); return result; } public double get (int index) { - return bb.getDouble ((index >> 3) + offset); + return bb.getDouble ((index << 3) + offset); } public DoubleBuffer put (double value) { - bb.putDouble ((position () >> 3) + offset, value); + bb.putDouble ((position () << 3) + offset, value); + position (position () + 1); return this; } public DoubleBuffer put (int index, double value) { - bb.putDouble ((index >> 3) + offset, value); + bb.putDouble ((index << 3) + offset, value); return this; } diff --git a/libjava/gnu/java/nio/FloatViewBufferImpl.java b/libjava/gnu/java/nio/FloatViewBufferImpl.java index 78299f97307..946120341a8 100644 --- a/libjava/gnu/java/nio/FloatViewBufferImpl.java +++ b/libjava/gnu/java/nio/FloatViewBufferImpl.java @@ -62,8 +62,9 @@ class FloatViewBufferImpl extends FloatBuffer int limit, int position, int mark, boolean readOnly) { - super (limit, limit, offset, position); + super (limit >> 2, limit >> 2, position >> 2, mark >> 2); this.bb = bb; + this.offset = offset; this.readOnly = readOnly; // FIXME: What if this is called from FloatViewBufferImpl and ByteBuffer has changed its endianess ? this.endian = bb.order (); @@ -71,25 +72,26 @@ class FloatViewBufferImpl extends FloatBuffer public float get () { - float result = bb.getFloat ((position () >> 2) + offset); + float result = bb.getFloat ((position () << 2) + offset); position (position () + 1); return result; } public float get (int index) { - return bb.getFloat ((index >> 2) + offset); + return bb.getFloat ((index << 2) + offset); } public FloatBuffer put (float value) { - bb.putFloat ((position () >> 2) + offset, value); + bb.putFloat ((position () << 2) + offset, value); + position (position () + 1); return this; } public FloatBuffer put (int index, float value) { - bb.putFloat ((index >> 2) + offset, value); + bb.putFloat ((index << 2) + offset, value); return this; } diff --git a/libjava/gnu/java/nio/IntViewBufferImpl.java b/libjava/gnu/java/nio/IntViewBufferImpl.java index 0bf5a08247b..d049eb3f55e 100644 --- a/libjava/gnu/java/nio/IntViewBufferImpl.java +++ b/libjava/gnu/java/nio/IntViewBufferImpl.java @@ -62,8 +62,9 @@ class IntViewBufferImpl extends IntBuffer int limit, int position, int mark, boolean readOnly) { - super (limit, limit, offset, position); + super (limit >> 2, limit >> 2, position >> 2, mark >> 2); this.bb = bb; + this.offset = offset; this.readOnly = readOnly; // FIXME: What if this is called from IntViewBufferImpl and ByteBuffer has changed its endianess ? this.endian = bb.order (); @@ -71,25 +72,26 @@ class IntViewBufferImpl extends IntBuffer public int get () { - int result = bb.getInt ((position () >> 2) + offset); + int result = bb.getInt ((position () << 2) + offset); position (position () + 1); return result; } public int get (int index) { - return bb.getInt ((index >> 2) + offset); + return bb.getInt ((index << 2) + offset); } public IntBuffer put (int value) { - bb.putInt ((position () >> 2) + offset, value); + bb.putInt ((position () << 2) + offset, value); + position (position () + 1); return this; } public IntBuffer put (int index, int value) { - bb.putInt ((index >> 2) + offset, value); + bb.putInt ((index << 2) + offset, value); return this; } diff --git a/libjava/gnu/java/nio/LongViewBufferImpl.java b/libjava/gnu/java/nio/LongViewBufferImpl.java index 2311fee5945..3742fca1d0b 100644 --- a/libjava/gnu/java/nio/LongViewBufferImpl.java +++ b/libjava/gnu/java/nio/LongViewBufferImpl.java @@ -62,8 +62,9 @@ class LongViewBufferImpl extends LongBuffer int limit, int position, int mark, boolean readOnly) { - super (limit, limit, offset, position); + super (limit >> 3, limit >> 3, position >> 3, mark >> 3); this.bb = bb; + this.offset = offset; this.readOnly = readOnly; // FIXME: What if this is called from LongViewBufferImpl and ByteBuffer has changed its endianess ? this.endian = bb.order (); @@ -71,25 +72,26 @@ class LongViewBufferImpl extends LongBuffer public long get () { - long result = bb.getLong ((position () >> 3) + offset); + long result = bb.getLong ((position () << 3) + offset); position (position () + 1); return result; } public long get (int index) { - return bb.getLong ((index >> 3) + offset); + return bb.getLong ((index << 3) + offset); } public LongBuffer put (long value) { - bb.putLong ((position () >> 3) + offset, value); + bb.putLong ((position () << 3) + offset, value); + position (position () + 1); return this; } public LongBuffer put (int index, long value) { - bb.putLong ((index >> 3) + offset, value); + bb.putLong ((index << 3) + offset, value); return this; } diff --git a/libjava/gnu/java/nio/ShortViewBufferImpl.java b/libjava/gnu/java/nio/ShortViewBufferImpl.java index 91cbff7b0fb..e7853bcfeb6 100644 --- a/libjava/gnu/java/nio/ShortViewBufferImpl.java +++ b/libjava/gnu/java/nio/ShortViewBufferImpl.java @@ -62,8 +62,9 @@ class ShortViewBufferImpl extends ShortBuffer int limit, int position, int mark, boolean readOnly) { - super (limit, limit, offset, position); + super (limit >> 1, limit >> 1, position >> 1, mark >> 1); this.bb = bb; + this.offset = offset; this.readOnly = readOnly; // FIXME: What if this is called from ShortViewBufferImpl and ByteBuffer has changed its endianess ? this.endian = bb.order (); @@ -71,25 +72,26 @@ class ShortViewBufferImpl extends ShortBuffer public short get () { - short result = bb.getShort ((position () >> 1) + offset); + short result = bb.getShort ((position () << 1) + offset); position (position () + 1); return result; } public short get (int index) { - return bb.getShort ((index >> 1) + offset); + return bb.getShort ((index << 1) + offset); } public ShortBuffer put (short value) { - bb.putShort ((position () >> 1) + offset, value); + bb.putShort ((position () << 1) + offset, value); + position (position () + 1); return this; } public ShortBuffer put (int index, short value) { - bb.putShort ((index >> 1) + offset, value); + bb.putShort ((index << 1) + offset, value); return this; } -- 2.30.2