From 23c41c08339da4bdf677ade01e17d940b7ce6201 Mon Sep 17 00:00:00 2001
From: Dalibor Topic <robilad@kaffe.org>
Date: Fri, 9 Jul 2004 13:40:29 +0000
Subject: Buffer.java, [...]: Fixed javadocs all over.
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
---
libjava/java/nio/LongBufferImpl.java | 28 +++++++++++++++++++---------
1 file changed, 19 insertions(+), 9 deletions(-)
(limited to 'libjava/java/nio/LongBufferImpl.java')
diff --git a/libjava/java/nio/LongBufferImpl.java b/libjava/java/nio/LongBufferImpl.java
index 88a9d8c..df720ee 100644
--- a/libjava/java/nio/LongBufferImpl.java
+++ b/libjava/java/nio/LongBufferImpl.java
@@ -1,5 +1,5 @@
/* LongBufferImpl.java --
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@@ -98,10 +98,16 @@ final class LongBufferImpl extends LongBuffer
}
/**
- * Relative get method. Reads the next <code>long</code> from the buffer.
+ * Reads the <code>long</code> at this buffer's current position,
+ * and then increments the position.
+ *
+ * @exception BufferUnderflowException If there are no remaining
+ * <code>longs</code> in this buffer.
*/
public long get ()
{
+ checkForUnderflow();
+
long result = backing_buffer [position ()];
position (position () + 1);
return result;
@@ -110,14 +116,16 @@ final class LongBufferImpl extends LongBuffer
/**
* Relative put method. Writes <code>value</code> to the next position
* in the buffer.
- *
+ *
+ * @exception BufferOverflowException If there is insufficient space in this
+ * buffer.
* @exception ReadOnlyBufferException If this buffer is read-only.
*/
public LongBuffer put (long value)
{
- if (readOnly)
- throw new ReadOnlyBufferException ();
-
+ checkIfReadOnly();
+ checkForOverflow();
+
backing_buffer [position ()] = value;
position (position () + 1);
return this;
@@ -132,6 +140,8 @@ final class LongBufferImpl extends LongBuffer
*/
public long get (int index)
{
+ checkIndex(index);
+
return backing_buffer [index];
}
@@ -145,9 +155,9 @@ final class LongBufferImpl extends LongBuffer
*/
public LongBuffer put (int index, long value)
{
- if (readOnly)
- throw new ReadOnlyBufferException ();
-
+ checkIfReadOnly();
+ checkIndex(index);
+
backing_buffer [index] = value;
return this;
}
--
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