diff options
Diffstat (limited to 'libjava/classpath/java/nio/ByteBuffer.java')
| -rw-r--r-- | libjava/classpath/java/nio/ByteBuffer.java | 118 |
1 files changed, 59 insertions, 59 deletions
diff --git a/libjava/classpath/java/nio/ByteBuffer.java b/libjava/classpath/java/nio/ByteBuffer.java index 94aae4bf021..00db5bf4f4d 100644 --- a/libjava/classpath/java/nio/ByteBuffer.java +++ b/libjava/classpath/java/nio/ByteBuffer.java @@ -1,4 +1,4 @@ -/* ByteBuffer.java -- +/* ByteBuffer.java -- Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -53,7 +53,7 @@ public abstract class ByteBuffer extends Buffer final int array_offset; ByteBuffer (int capacity, int limit, int position, int mark, - RawData address, byte[] backing_buffer, int array_offset) + RawData address, byte[] backing_buffer, int array_offset) { super (capacity, limit, position, mark, address); this.backing_buffer = backing_buffer; @@ -62,7 +62,7 @@ public abstract class ByteBuffer extends Buffer /** * Allocates a new direct byte buffer. - */ + */ public static ByteBuffer allocateDirect (int capacity) { return DirectByteBufferImpl.allocate (capacity); @@ -104,7 +104,7 @@ public abstract class ByteBuffer extends Buffer { return wrap (array, 0, array.length); } - + /** * This method transfers <code>byte</code>s from this buffer into the given * destination array. Before the transfer, it checks if there are fewer than @@ -187,7 +187,7 @@ public abstract class ByteBuffer extends Buffer * 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 <code>byte</code>s in the source array. * @exception IndexOutOfBoundsException If the preconditions on the offset @@ -210,7 +210,7 @@ public abstract class ByteBuffer extends Buffer * 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 <code>byte</code>s in the source array. * @exception ReadOnlyBufferException If this buffer is read-only. @@ -243,7 +243,7 @@ public abstract class ByteBuffer extends Buffer throw new UnsupportedOperationException (); checkIfReadOnly(); - + return backing_buffer; } @@ -260,7 +260,7 @@ public abstract class ByteBuffer extends Buffer throw new UnsupportedOperationException (); checkIfReadOnly(); - + return array_offset; } @@ -283,8 +283,8 @@ public abstract class ByteBuffer extends Buffer int multiplier = 1; for (int i = position() + 1; i < limit(); ++i) { - multiplier *= 31; - hashCode += (get(i) + 30)*multiplier; + multiplier *= 31; + hashCode += (get(i) + 30)*multiplier; } return hashCode; } @@ -313,32 +313,32 @@ public abstract class ByteBuffer extends Buffer int num = Math.min(remaining(), other.remaining()); int pos_this = position(); int pos_other = other.position(); - + for (int count = 0; count < num; count++) { byte a = get(pos_this++); - byte b = other.get(pos_other++); - - if (a == b) - continue; - - if (a < b) - return -1; - - return 1; + byte b = other.get(pos_other++); + + if (a == b) + continue; + + if (a < b) + return -1; + + return 1; } - + return remaining() - other.remaining(); } /** * Returns the byte order of this buffer. - */ + */ public final ByteOrder order () { return endian; } - + /** * Modifies this buffer's byte order. */ @@ -347,7 +347,7 @@ public abstract class ByteBuffer extends Buffer this.endian = endian; return this; } - + /** * Reads the <code>byte</code> at this buffer's current position, * and then increments the position. @@ -361,7 +361,7 @@ public abstract class ByteBuffer extends Buffer * Writes the <code>byte</code> at this buffer's current position, * and then increments the position. * - * @exception BufferOverflowException If there no remaining + * @exception BufferOverflowException If there no remaining * <code>byte</code>s in this buffer. * @exception ReadOnlyBufferException If this buffer is read-only. */ @@ -374,7 +374,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit. */ public abstract byte get (int index); - + /** * Absolute put method. * @@ -386,7 +386,7 @@ public abstract class ByteBuffer extends Buffer /** * Compacts this buffer. - * + * * @exception ReadOnlyBufferException If this buffer is read-only. */ public abstract ByteBuffer compact (); @@ -419,32 +419,32 @@ public abstract class ByteBuffer extends Buffer * buffer's content. */ public abstract ByteBuffer asReadOnlyBuffer (); - + /** * Creates a view of this byte buffer as a short buffer. */ public abstract ShortBuffer asShortBuffer (); - + /** * Creates a view of this byte buffer as a char buffer. */ public abstract CharBuffer asCharBuffer (); - + /** * Creates a view of this byte buffer as an integer buffer. */ public abstract IntBuffer asIntBuffer (); - + /** * Creates a view of this byte buffer as a long buffer. */ public abstract LongBuffer asLongBuffer (); - + /** * Creates a view of this byte buffer as a float buffer. */ public abstract FloatBuffer asFloatBuffer (); - + /** * Creates a view of this byte buffer as a double buffer. */ @@ -457,7 +457,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer. */ public abstract char getChar (); - + /** * Relative put method for writing a character value. * @@ -465,7 +465,7 @@ public abstract class ByteBuffer extends Buffer * not smaller than its limit. */ public abstract ByteBuffer putChar (char value); - + /** * Absolute get method for reading a character value. * @@ -473,7 +473,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer */ public abstract char getChar (int index); - + /** * Absolute put method for writing a character value. * @@ -481,7 +481,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus one. */ public abstract ByteBuffer putChar (int index, char value); - + /** * Relative get method for reading a short value. * @@ -489,7 +489,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus one. */ public abstract short getShort (); - + /** * Relative put method for writing a short value. * @@ -497,7 +497,7 @@ public abstract class ByteBuffer extends Buffer * not smaller than its limit. */ public abstract ByteBuffer putShort (short value); - + /** * Absolute get method for reading a short value. * @@ -505,7 +505,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer */ public abstract short getShort (int index); - + /** * Absolute put method for writing a short value. * @@ -513,7 +513,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus one. */ public abstract ByteBuffer putShort (int index, short value); - + /** * Relative get method for reading an integer value. * @@ -521,7 +521,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer. */ public abstract int getInt (); - + /** * Relative put method for writing an integer value. * @@ -529,7 +529,7 @@ public abstract class ByteBuffer extends Buffer * not smaller than its limit. */ public abstract ByteBuffer putInt (int value); - + /** * Absolute get method for reading an integer value. * @@ -537,7 +537,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus three. */ public abstract int getInt (int index); - + /** * Absolute put method for writing an integer value. * @@ -545,7 +545,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus three. */ public abstract ByteBuffer putInt (int index, int value); - + /** * Relative get method for reading a long value. * @@ -553,7 +553,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer. */ public abstract long getLong (); - + /** * Relative put method for writing a long value. * @@ -561,7 +561,7 @@ public abstract class ByteBuffer extends Buffer * not smaller than its limit. */ public abstract ByteBuffer putLong (long value); - + /** * Absolute get method for reading a long value. * @@ -569,7 +569,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus seven. */ public abstract long getLong (int index); - + /** * Absolute put method for writing a float value. * @@ -577,7 +577,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus seven. */ public abstract ByteBuffer putLong (int index, long value); - + /** * Relative get method for reading a float value. * @@ -585,7 +585,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer. */ public abstract float getFloat (); - + /** * Relative put method for writing a float value. * @@ -593,7 +593,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer. */ public abstract ByteBuffer putFloat (float value); - + /** * Absolute get method for reading a float value. * @@ -601,7 +601,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus three. */ public abstract float getFloat (int index); - + /** * Relative put method for writing a float value. * @@ -609,7 +609,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus three. */ public abstract ByteBuffer putFloat (int index, float value); - + /** * Relative get method for reading a double value. * @@ -617,7 +617,7 @@ public abstract class ByteBuffer extends Buffer * remaining in this buffer. */ public abstract double getDouble (); - + /** * Relative put method for writing a double value. * @@ -625,7 +625,7 @@ public abstract class ByteBuffer extends Buffer * not smaller than its limit. */ public abstract ByteBuffer putDouble (double value); - + /** * Absolute get method for reading a double value. * @@ -633,7 +633,7 @@ public abstract class ByteBuffer extends Buffer * than the buffer's limit, minus seven. */ public abstract double getDouble (int index); - + /** * Absolute put method for writing a double value. * @@ -648,8 +648,8 @@ public abstract class ByteBuffer extends Buffer public String toString () { return getClass ().getName () + - "[pos=" + position () + - " lim=" + limit () + - " cap=" + capacity () + "]"; + "[pos=" + position () + + " lim=" + limit () + + " cap=" + capacity () + "]"; } } |