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ChannelInputStream.java: New file.

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2003-12-19  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/ChannelInputStream.java: New file.
	* java/nio/channels/Channels.java (newInputStream): Implemented.
	* java/nio/channels/FileChannelImpl.java
	(readImpl): Only put data into buffer if something was read.
	* Makefile.am (ordinary_java_source_files):
	Added gnu/java/nio/ChannelInputStream.java.
	* Makefile.in: Regenerated.

From-SVN: r74842
This commit is contained in:
Michael Koch 2003-12-19 19:06:34 +00:00 • committed by Michael Koch
parent cc16f8b948
commit 26392535a7
6 changed files with 98 additions and 3 deletions
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5
libjava/java/nio/channels/Channels.java
View file

@ -37,6 +37,7 @@ exception statement from your version. */
package java.nio.channels;
import gnu.java.nio.ChannelInputStream;
import gnu.java.nio.InputStreamChannel;
import gnu.java.nio.OutputStreamChannel;
import java.io.InputStream;
@ -55,9 +56,9 @@ public final class Channels
/**
* Constructs a stream that reads bytes from the given channel.
*/
public static InputStream newInputStream (ReadableByteChannel ch)
public static InputStream newInputStream(ReadableByteChannel ch)
{
throw new Error ("not implemented");
return new ChannelInputStream(ch);
}
/**

4
libjava/java/nio/channels/FileChannelImpl.java
View file

@ -169,7 +169,9 @@ public class FileChannelImpl extends FileChannel
byte[] buffer = new byte [dst.remaining ()];
result = implRead (buffer, 0, buffer.length);
dst.put (buffer, 0, result);
if (result > 0)
dst.put (buffer, 0, result);
return result;
}