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FirstThread.java, [...]: Removed.

Browse Source 
2004-07-04  Michael Koch  <konqueror@gmx.de>

	* gnu/gcj/runtime/FirstThread.java,
	gnu/gcj/runtime/natFirstThread.cc: Removed.
	* gnu/java/lang/MainThread.java,
	gnu/java/lang/natMainThread.cc: New files.
	* prims.cc (_Jv_RunMain): Use MainThread instead of FirstThread.
	* Makefile.am: Added new files and removed deleted ones.
	* Makefile.in: Regenerated.

From-SVN: r84085
This commit is contained in:
Michael Koch 2004-07-04 15:27:05 +00:00 committed by Michael Koch
parent c516c1ff9b
commit 74fa958ec7
7 changed files with 160 additions and 120 deletions
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10
libjava/ChangeLog
View File

@ -1,3 +1,13 @@
2004-07-04 Michael Koch <konqueror@gmx.de>
* gnu/gcj/runtime/FirstThread.java,
gnu/gcj/runtime/natFirstThread.cc: Removed.
* gnu/java/lang/MainThread.java,
gnu/java/lang/natMainThread.cc: New files.
* prims.cc (_Jv_RunMain): Use MainThread instead of FirstThread.
* Makefile.am: Added new files and removed deleted ones.
* Makefile.in: Regenerated.
2004-07-03 Mark Wielaard <mark@klomp.org>
Anthony Green <green@redhat.com>

4
libjava/Makefile.am
View File

@ -2266,7 +2266,6 @@ gnu/gcj/io/MimeTypes.java \
gnu/gcj/io/SimpleSHSStream.java \
gnu/gcj/runtime/FileDeleter.java \
gnu/gcj/runtime/FinalizerThread.java \
gnu/gcj/runtime/FirstThread.java \
gnu/gcj/runtime/JNIWeakRef.java \
gnu/gcj/runtime/MethodRef.java \
gnu/gcj/runtime/NameFinder.java \
@ -2283,6 +2282,7 @@ gnu/java/io/ObjectIdentityWrapper.java \
gnu/java/lang/ArrayHelper.java \
gnu/java/lang/ClassHelper.java \
gnu/java/lang/CharData.java \
gnu/java/lang/MainThread.java \
gnu/java/lang/reflect/TypeSignature.java \
gnu/java/locale/Calendar.java \
gnu/java/locale/Calendar_de.java \
@ -2939,13 +2939,13 @@ gnu/gcj/convert/natOutput_SJIS.cc \
gnu/gcj/io/natSimpleSHSStream.cc \
gnu/gcj/io/shs.cc \
gnu/gcj/runtime/natFinalizerThread.cc \
gnu/gcj/runtime/natFirstThread.cc \
gnu/gcj/runtime/natNameFinder.cc \
gnu/gcj/runtime/natSharedLibLoader.cc \
gnu/gcj/runtime/natStackTrace.cc \
gnu/gcj/runtime/natStringBuffer.cc \
gnu/gcj/runtime/natVMClassLoader.cc \
gnu/java/awt/natEmbeddedWindow.cc \
gnu/java/lang/natMainThread.cc \
gnu/java/net/natPlainDatagramSocketImpl.cc \
gnu/java/net/natPlainSocketImpl.cc \
gnu/java/net/protocol/core/natCoreInputStream.cc \

20
libjava/Makefile.in
View File

@ -1938,7 +1938,6 @@ gnu/gcj/io/MimeTypes.java \
gnu/gcj/io/SimpleSHSStream.java \
gnu/gcj/runtime/FileDeleter.java \
gnu/gcj/runtime/FinalizerThread.java \
gnu/gcj/runtime/FirstThread.java \
gnu/gcj/runtime/JNIWeakRef.java \
gnu/gcj/runtime/MethodRef.java \
gnu/gcj/runtime/NameFinder.java \
@ -1955,6 +1954,7 @@ gnu/java/io/ObjectIdentityWrapper.java \
gnu/java/lang/ArrayHelper.java \
gnu/java/lang/ClassHelper.java \
gnu/java/lang/CharData.java \
gnu/java/lang/MainThread.java \
gnu/java/lang/reflect/TypeSignature.java \
gnu/java/locale/Calendar.java \
gnu/java/locale/Calendar_de.java \
@ -2610,13 +2610,13 @@ gnu/gcj/convert/natOutput_SJIS.cc \
gnu/gcj/io/natSimpleSHSStream.cc \
gnu/gcj/io/shs.cc \
gnu/gcj/runtime/natFinalizerThread.cc \
gnu/gcj/runtime/natFirstThread.cc \
gnu/gcj/runtime/natNameFinder.cc \
gnu/gcj/runtime/natSharedLibLoader.cc \
gnu/gcj/runtime/natStackTrace.cc \
gnu/gcj/runtime/natStringBuffer.cc \
gnu/gcj/runtime/natVMClassLoader.cc \
gnu/java/awt/natEmbeddedWindow.cc \
gnu/java/lang/natMainThread.cc \
gnu/java/net/natPlainDatagramSocketImpl.cc \
gnu/java/net/natPlainSocketImpl.cc \
gnu/java/net/protocol/core/natCoreInputStream.cc \
@ -2794,10 +2794,10 @@ gnu/gcj/convert/natIconv.lo gnu/gcj/convert/natInput_EUCJIS.lo \
gnu/gcj/convert/natInput_SJIS.lo gnu/gcj/convert/natOutput_EUCJIS.lo \
gnu/gcj/convert/natOutput_SJIS.lo gnu/gcj/io/natSimpleSHSStream.lo \
gnu/gcj/io/shs.lo gnu/gcj/runtime/natFinalizerThread.lo \
gnu/gcj/runtime/natFirstThread.lo gnu/gcj/runtime/natNameFinder.lo \
gnu/gcj/runtime/natSharedLibLoader.lo gnu/gcj/runtime/natStackTrace.lo \
gnu/gcj/runtime/natStringBuffer.lo gnu/gcj/runtime/natVMClassLoader.lo \
gnu/java/awt/natEmbeddedWindow.lo \
gnu/gcj/runtime/natNameFinder.lo gnu/gcj/runtime/natSharedLibLoader.lo \
gnu/gcj/runtime/natStackTrace.lo gnu/gcj/runtime/natStringBuffer.lo \
gnu/gcj/runtime/natVMClassLoader.lo gnu/java/awt/natEmbeddedWindow.lo \
gnu/java/lang/natMainThread.lo \
gnu/java/net/natPlainDatagramSocketImpl.lo \
gnu/java/net/natPlainSocketImpl.lo \
gnu/java/net/protocol/core/natCoreInputStream.lo \
@ -3115,14 +3115,13 @@ DEP_FILES = .deps/$(srcdir)/$(CONVERT_DIR)/gen-from-JIS.P \
.deps/gnu/gcj/io/natSimpleSHSStream.P .deps/gnu/gcj/io/shs.P \
.deps/gnu/gcj/natCore.P .deps/gnu/gcj/runtime/FileDeleter.P \
.deps/gnu/gcj/runtime/FinalizerThread.P \
.deps/gnu/gcj/runtime/FirstThread.P .deps/gnu/gcj/runtime/JNIWeakRef.P \
.deps/gnu/gcj/runtime/MethodRef.P .deps/gnu/gcj/runtime/NameFinder.P \
.deps/gnu/gcj/runtime/JNIWeakRef.P .deps/gnu/gcj/runtime/MethodRef.P \
.deps/gnu/gcj/runtime/NameFinder.P \
.deps/gnu/gcj/runtime/SharedLibHelper.P \
.deps/gnu/gcj/runtime/SharedLibLoader.P \
.deps/gnu/gcj/runtime/StackTrace.P .deps/gnu/gcj/runtime/StringBuffer.P \
.deps/gnu/gcj/runtime/VMClassLoader.P \
.deps/gnu/gcj/runtime/natFinalizerThread.P \
.deps/gnu/gcj/runtime/natFirstThread.P \
.deps/gnu/gcj/runtime/natNameFinder.P \
.deps/gnu/gcj/runtime/natSharedLibLoader.P \
.deps/gnu/gcj/runtime/natStackTrace.P \
@ -3228,7 +3227,8 @@ DEP_FILES = .deps/$(srcdir)/$(CONVERT_DIR)/gen-from-JIS.P \
.deps/gnu/java/io/NullOutputStream.P \
.deps/gnu/java/io/ObjectIdentityWrapper.P \
.deps/gnu/java/lang/ArrayHelper.P .deps/gnu/java/lang/CharData.P \
.deps/gnu/java/lang/ClassHelper.P \
.deps/gnu/java/lang/ClassHelper.P .deps/gnu/java/lang/MainThread.P \
.deps/gnu/java/lang/natMainThread.P \
.deps/gnu/java/lang/reflect/TypeSignature.P \
.deps/gnu/java/locale/Calendar.P .deps/gnu/java/locale/Calendar_de.P \
.deps/gnu/java/locale/Calendar_en.P .deps/gnu/java/locale/Calendar_nl.P \

98
libjava/gnu/gcj/runtime/FirstThread.java
View File

@ -1,98 +0,0 @@
// FirstThread.java - Implementation of very first thread.
/* Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation
This file is part of libgcj.
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package gnu.gcj.runtime;
import java.util.jar.*;
/**
* @author Tom Tromey <tromey@cygnus.com>
* @date August 24, 1998
*/
final class FirstThread extends Thread
{
public FirstThread (Class k, String[] args)
{
super (null, null, "main");
klass = k;
this.args = args;
}
public FirstThread (String class_name, String[] args, boolean is_jar)
{
super (null, null, "main");
klass_name = class_name;
this.args = args;
this.is_jar = is_jar;
}
public void run()
{
if (is_jar)
klass_name = getMain(klass_name);
if (klass == null)
{
try
{
klass = Class.forName(klass_name);
}
catch (ClassNotFoundException x)
{
throw new NoClassDefFoundError(klass_name);
}
}
call_main();
}
private String getMain (String name)
{
String mainName = null;
try
{
JarFile j = new JarFile(name);
Attributes a = j.getManifest().getMainAttributes();
mainName = a.getValue(Attributes.Name.MAIN_CLASS);
}
catch (Exception e)
{
// Ignore.
}
if (mainName == null)
{
System.err.println("Failed to load Main-Class manifest attribute from "
+ name);
System.exit(1);
}
return mainName;
}
private native void call_main ();
// Private data.
private Class klass;
private String klass_name;
private Object args;
private boolean is_jar;
// If the user links statically then we need to ensure that these
// classes are linked in. Otherwise bootstrapping fails. These
// classes are only referred to via Class.forName(), so we add an
// explicit mention of them here.
static final Class Kcert = java.security.cert.Certificate.class;
static final Class Kfile = gnu.java.net.protocol.file.Handler.class;
static final Class Khttp = gnu.java.net.protocol.http.Handler.class;
static final Class Kjar = gnu.java.net.protocol.jar.Handler.class;
static final Class Klocale = gnu.java.locale.LocaleInformation.class;
static final Class Kcalendar = gnu.java.locale.Calendar.class;
}

128
libjava/gnu/java/lang/MainThread.java Normal file
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@ -0,0 +1,128 @@
/* gnu.java.lang.MainThread
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.java.lang;
import java.util.jar.*;
/**
* MainThread is a Thread which uses the main() method of some class.
*
* @author John Keiser
* @author Tom Tromey (tromey@redhat.com)
*/
final class MainThread extends Thread
{
// If the user links statically then we need to ensure that these
// classes are linked in. Otherwise bootstrapping fails. These
// classes are only referred to via Class.forName(), so we add an
// explicit mention of them here.
static final Class Kcert = java.security.cert.Certificate.class;
static final Class Kfile = gnu.java.net.protocol.file.Handler.class;
static final Class Khttp = gnu.java.net.protocol.http.Handler.class;
static final Class Kjar = gnu.java.net.protocol.jar.Handler.class;
static final Class Klocale = gnu.java.locale.LocaleInformation.class;
static final Class Kcalendar = gnu.java.locale.Calendar.class;
// Private data.
private Class klass;
private String klass_name;
private Object args;
private boolean is_jar;
public MainThread(Class k, String[] args)
{
super(null, null, "main");
klass = k;
this.args = args;
}
public MainThread(String classname, String[] args, boolean is_jar)
{
super (null, null, "main");
klass_name = classname;
this.args = args;
this.is_jar = is_jar;
}
public void run()
{
if (is_jar)
klass_name = getMain(klass_name);
if (klass == null)
{
try
{
klass = Class.forName(klass_name);
}
catch (ClassNotFoundException x)
{
throw new NoClassDefFoundError(klass_name);
}
}
call_main();
}
private String getMain(String name)
{
String mainName = null;
try
{
JarFile j = new JarFile(name);
Attributes a = j.getManifest().getMainAttributes();
mainName = a.getValue(Attributes.Name.MAIN_CLASS);
}
catch (Exception e)
{
// Ignore.
}
if (mainName == null)
{
System.err.println("Failed to load Main-Class manifest attribute from "
+ name);
System.exit(1);
}
return mainName;
}
private native void call_main();
}

10
libjava/gnu/gcj/runtime/natFirstThread.cc → libjava/gnu/java/lang/natMainThread.cc
View File

@ -1,4 +1,4 @@
// natFirstThread.cc - Implementation of FirstThread native methods.
// natMainThread.cc - Implementation of MainThread native methods.
/* Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation
@ -16,12 +16,12 @@ details. */
#include <gcj/cni.h>
#include <jvm.h>
#include <gnu/gcj/runtime/FirstThread.h>
#include <gnu/java/lang/MainThread.h>
typedef void main_func (jobject);
void
gnu::gcj::runtime::FirstThread::call_main (void)
gnu::java::lang::MainThread::call_main (void)
{
Utf8Const* main_signature = _Jv_makeUtf8Const ("([Ljava.lang.String;)V", 22);
Utf8Const* main_name = _Jv_makeUtf8Const ("main", 4);
@ -33,9 +33,9 @@ gnu::gcj::runtime::FirstThread::call_main (void)
const char *msg = NULL;
if (meth == NULL)
msg = "no suitable method `main' in class";
else if (! java::lang::reflect::Modifier::isStatic(meth->accflags))
else if (! ::java::lang::reflect::Modifier::isStatic(meth->accflags))
msg = "`main' must be static";
else if (! java::lang::reflect::Modifier::isPublic(meth->accflags))
else if (! ::java::lang::reflect::Modifier::isPublic(meth->accflags))
msg = "`main' must be public";
if (msg != NULL)
{

10
libjava/prims.cc
View File

@ -60,7 +60,7 @@ details. */
#include <java/lang/VirtualMachineError.h>
#include <gnu/gcj/runtime/VMClassLoader.h>
#include <gnu/gcj/runtime/FinalizerThread.h>
#include <gnu/gcj/runtime/FirstThread.h>
#include <gnu/java/lang/MainThread.h>
#ifdef USE_LTDL
#include <ltdl.h>
@ -1049,12 +1049,12 @@ _Jv_RunMain (jclass klass, const char *name, int argc, const char **argv,
arg_vec = JvConvertArgv (argc - 1, argv + 1);
#endif
using namespace gnu::gcj::runtime;
using namespace gnu::java::lang;
if (klass)
main_thread = new FirstThread (klass, arg_vec);
main_thread = new MainThread (klass, arg_vec);
else
main_thread = new FirstThread (JvNewStringLatin1 (name),
arg_vec, is_jar);
main_thread = new MainThread (JvNewStringLatin1 (name),
arg_vec, is_jar);
}
catch (java::lang::Throwable *t)
{