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author | Tom Tromey <tromey@redhat.com> | 2006-05-13 21:21:28 +0000 |
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committer | Tom Tromey <tromey@gcc.gnu.org> | 2006-05-13 21:21:28 +0000 |
commit | 628cacef2409f1aae7d75090cbd851f5dd14a80f (patch) | |
tree | 6f559700cadde5369aa667540dcb9ca0739611c8 /libjava/java | |
parent | becd11a1d8fd608dd1394e6089e84db042bda719 (diff) | |
download | gcc-628cacef2409f1aae7d75090cbd851f5dd14a80f.zip gcc-628cacef2409f1aae7d75090cbd851f5dd14a80f.tar.gz gcc-628cacef2409f1aae7d75090cbd851f5dd14a80f.tar.bz2 |
sources.am, [...]: Rebuilt.
* sources.am, Makefile.in: Rebuilt.
* Makefile.am (nat_source_files): Mention natVMChannels.cc, not
natChannels.cc.
* java/nio/channels/natVMChannels.cc: Renamed from
natChannels.cc.
* java/nio/channels/Channels.java: Removed.
* java/nio/channels/natChannels.cc: Removed.
* java/nio/channels/VMChannels.java: New file.
From-SVN: r113745
Diffstat (limited to 'libjava/java')
-rw-r--r-- | libjava/java/nio/channels/VMChannels.java (renamed from libjava/java/nio/channels/Channels.java) | 95 | ||||
-rw-r--r-- | libjava/java/nio/channels/natVMChannels.cc (renamed from libjava/java/nio/channels/natChannels.cc) | 11 |
2 files changed, 18 insertions, 88 deletions
diff --git a/libjava/java/nio/channels/Channels.java b/libjava/java/nio/channels/VMChannels.java index b326a25..4f43a42 100644 --- a/libjava/java/nio/channels/Channels.java +++ b/libjava/java/nio/channels/VMChannels.java @@ -1,5 +1,5 @@ -/* Channels.java -- - Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. +/* VMChannels.java -- + Copyright (C) 2005, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -40,39 +40,33 @@ package java.nio.channels; import gnu.java.nio.ChannelInputStream; import gnu.java.nio.ChannelOutputStream; -import gnu.java.nio.ChannelReader; -import gnu.java.nio.InputStreamChannel; -import gnu.java.nio.OutputStreamChannel; import gnu.java.nio.channels.FileChannelImpl; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.InputStream; import java.io.OutputStream; -import java.io.Reader; -import java.io.Writer; -import java.nio.charset.Charset; -import java.nio.charset.CharsetDecoder; -import java.nio.charset.CharsetEncoder; +import java.lang.reflect.Constructor; +import java.lang.reflect.InvocationTargetException; - -/** - * @since 1.4 - */ -public final class Channels +final class VMChannels { /** * This class isn't intended to be instantiated. */ - private Channels() + private VMChannels() { // Do nothing here. } + static native FileInputStream newInputStream(FileChannelImpl ch); + + static native FileOutputStream newOutputStream(FileChannelImpl ch); + /** * Constructs a stream that reads bytes from the given channel. */ - public static InputStream newInputStream(ReadableByteChannel ch) + static InputStream newInputStream(ReadableByteChannel ch) { if (ch instanceof FileChannelImpl) return newInputStream((FileChannelImpl) ch); @@ -82,75 +76,10 @@ public final class Channels /** * Constructs a stream that writes bytes to the given channel. */ - public static OutputStream newOutputStream(WritableByteChannel ch) + static OutputStream newOutputStream(WritableByteChannel ch) { if (ch instanceof FileChannelImpl) return newOutputStream((FileChannelImpl) ch); return new ChannelOutputStream(ch); } - - static native FileInputStream newInputStream(FileChannelImpl ch); - - static native FileOutputStream newOutputStream(FileChannelImpl ch); - - /** - * Constructs a channel that reads bytes from the given stream. - */ - public static ReadableByteChannel newChannel(InputStream in) - { - return new InputStreamChannel(in); - } - - /** - * Constructs a channel that writes bytes to the given stream. - */ - public static WritableByteChannel newChannel(OutputStream out) - { - return new OutputStreamChannel(out); - } - - /** - * Constructs a reader that decodes bytes from the given channel using the - * given decoder. - */ - public static Reader newReader(ReadableByteChannel ch, CharsetDecoder dec, - int minBufferCap) - { - return new ChannelReader(ch, dec, minBufferCap); - } - - /** - * Constructs a reader that decodes bytes from the given channel according to - * the named charset. - * - * @exception UnsupportedCharsetException If no support for the named charset - * is available in this instance of the Java virtual machine. - */ - public static Reader newReader(ReadableByteChannel ch, String csName) - { - return newReader(ch, Charset.forName(csName).newDecoder(), -1); - } - - /** - * Constructs a writer that encodes characters using the given encoder and - * writes the resulting bytes to the given channel. - */ - public static Writer newWriter(WritableByteChannel ch, CharsetEncoder enc, - int minBufferCap) - { - // FIXME: implement java.nio.channels.Channel.newWriter(WritableByteChannel, CharsetEncoder, int) - throw new Error("not implemented"); - } - - /** - * Constructs a writer that encodes characters according to the named charset - * and writes the resulting bytes to the given channel. - * - * @exception UnsupportedCharsetException If no support for the named charset - * is available in this instance of the Java virtual machine. - */ - public static Writer newWriter(WritableByteChannel ch, String csName) - { - return newWriter(ch, Charset.forName(csName).newEncoder(), -1); - } } diff --git a/libjava/java/nio/channels/natChannels.cc b/libjava/java/nio/channels/natVMChannels.cc index 5e363ee..d40a516 100644 --- a/libjava/java/nio/channels/natChannels.cc +++ b/libjava/java/nio/channels/natVMChannels.cc @@ -1,6 +1,6 @@ -// natChannels.cc - Native part of Channels class. +// natVMChannels.cc - Native part of VMChannels class. -/* Copyright (C) 2004 Free Software Foundation +/* Copyright (C) 2004, 2006 Free Software Foundation This file is part of libgcj. @@ -11,25 +11,26 @@ details. */ #include <config.h> #include <gcj/cni.h> +#include <java/nio/channels/VMChannels.h> #include <java/nio/channels/Channels.h> #include <java/io/FileInputStream.h> #include <java/io/FileOutputStream.h> #include <gnu/java/nio/channels/FileChannelImpl.h> -using java::nio::channels::Channels; +using java::nio::channels::VMChannels; using java::io::FileInputStream; using java::io::FileOutputStream; using gnu::java::nio::channels::FileChannelImpl; FileInputStream* -Channels::newInputStream(FileChannelImpl* ch) +VMChannels::newInputStream(FileChannelImpl* ch) { // Needs to be native to bypass Java access protection. return new FileInputStream (ch); } FileOutputStream* -Channels::newOutputStream(FileChannelImpl* ch) +VMChannels::newOutputStream(FileChannelImpl* ch) { // Needs to be native to bypass Java access protection. return new FileOutputStream (ch); |