yggdrasil/gcc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

FileWriter.java: Merge with Classpath.

Browse Source 
* java/io/FileWriter.java: Merge with Classpath.
	* java/io/FilterInputStream.java: Ditto.
	(mark): no longer synchronized
	(reset): Likewise
	* java/io/FilterOutputStream.java: Merge with Classpath.
	* java/io/FilterReader.java: Ditto.
	(mark): no longer synchronized
	(reset): Likewise
	* java/io/FilterWriter.java: Merge with Classpath.
	* java/io/Writer.java: Ditto.
	* java/lang/Compiler.java: Ditto.
	* java/lang/Process.java: Ditto.
	* java/lang/Void.java: Ditto.
	* java/net/ContentHandler.java: Ditto.
	* java/net/DatagramPacket.java: Ditto.
	* java/net/MulticastSocket.java: Merge comments with Classpath.

From-SVN: r45930
This commit is contained in:
Mark Wielaard
2001-10-01 18:24:54 +00:00
committed by Mark Wielaard
parent be55d07d6f
commit 477946a63d
13 changed files with 1630 additions and 383 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libjava/java/lang/Compiler.java
+92 -34
View File
@@ -1,53 +1,111 @@
// Compiler.java - Control byte->machine code compiler.
/* Compiler.java -- Interface for implementing a method to override
Object.clone()comparaing objects to obtain an ordering
Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 Free Software Foundation
This file is part of GNU Classpath.
This file is part of libgcj.
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.
As a special exception, if you link this library with other files to
produce an executable, this library does not by itself cause the
resulting executable to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why the
executable file might be covered by the GNU General Public License. */
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package java.lang;
/**
* @author Tom Tromey <tromey@cygnus.com>
* @date October 23, 1998.
*/
/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3
*/
public final class Compiler
/**
* The <code>Compiler</code> class is a place holder for a JIT
* compiler implementation does nothing unless there is such a
* compiler by default.
* <p>
* The system property <code>java.compiler</code> may contain the name
* of a library to load with <code>System.loadLibrary</code> when the
* virtual machine first starts. If so and loading the library succeeds,
* then a function by the name of <code>java_lang_Compiler_start()</code>
* in that library is called.
*
* Note that a VM might not have implemented any of this.
*
* @author Tom Tromey <tromey@cygnus.com>
*
* @since JDK 1.0
* @see System#getProperty(java.lang.String)
* @see System#getProperty(java.lang.String,java.lang.String)
* @see System#loadLibrary(java.lang.String)
*/
public final class Compiler
{
public static Object command (Object arg)
{
// Our implementation defines this to a no-op.
return null;
}
public static boolean compileClass (Class oneClass)
{
// Never succeed.
return false;
}
public static boolean compileClasses (String classNames)
{
// Note the incredibly lame interface. Always fail.
return false;
}
public static void disable ()
/**
* Don't allow new `Compiler's to be made.
*/
private Compiler ()
{
}
public static void enable ()
/**
* Compile the class named by <code>oneClass</code>.
*
* @param oneClass the class to compile
* @return <code>false</code> if no compiler is available or
* compilation failed and <code>true</code> if compilation succeeded.
*/
public static boolean compileClass (Class oneClass)
{
// Never succeed.
return false;
}
/**
* Compile the classes whose name matches <code>classNames/code>.
*
* @param classNames the name of classes to compile
* @return <code>false</code> if no compiler is available or
* compilation failed and <code>true</code> if compilation succeeded.
*/
public static boolean compileClasses (String classNames)
{
// Note the incredibly lame interface. Always fail.
return false;
}
// Don't allow new `Compiler's to be made.
private Compiler ()
/**
* This method examines the argument and performs an operation
* according to the compilers documentation. No specific operation
* is required.
*/
public static Object command (Object arg)
{
// Our implementation defines this to a no-op.
return null;
}
/**
* Calling <code>Compiler.enable()</code> will cause the compiler
* to resume operation if it was previously disabled.
*/
public static void enable () { }
/**
* Calling <code>Compiler.disable()</code> will cause the compiler
* to be suspended.
*/
public static void disable () { }
}
libjava/java/lang/Process.java
+93 -17
View File
@@ -1,30 +1,106 @@
// Process.java - Represent spawned system process.
/* Process.java - Represent spawned system process.
Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 Free Software Foundation
This file is part of GNU Classpath.
This file is part of libgcj.
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.
As a special exception, if you link this library with other files to
produce an executable, this library does not by itself cause the
resulting executable to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why the
executable file might be covered by the GNU General Public License. */
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package java.lang;
import java.io.*;
/**
* @author Tom Tromey <tromey@cygnus.com>
* @date October 23, 1998.
*/
import java.io.OutputStream;
import java.io.InputStream;
/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3
*/
/**
* An instance of a subclass of <code>Process</code> is created by the
* <code>Runtime.exec</code> methods. Methods in <code>Process</code>
* provide a means to send input to a process, obtain the output from a
* subprocess, destroy a subprocess, obtain the exit value from a
* subprocess, and wait for a subprocess to complete.
*
* @since JDK 1.0
*
* @author Brian Jones
* @author Tom Tromey <tromey@cygnus.com>
*/
public abstract class Process
{
abstract public void destroy ();
abstract public int exitValue ();
abstract public InputStream getErrorStream ();
abstract public InputStream getInputStream ();
abstract public OutputStream getOutputStream ();
abstract public int waitFor () throws InterruptedException;
/**
* Empty constructor does nothing.
*/
public Process() { }
/**
* Obtain the output stream of the subprocess. It may help to
* associate this stream as the redirected STDIN file descriptor of
* the subprocess.
*/
public abstract OutputStream getOutputStream();
/**
* Obtain the input stream of the subprocess. It may help to
* associate this stream as the redirected STDOUT file descriptor of
* the subprocess.
*/
public abstract InputStream getInputStream();
/**
* Obtain the error input stream of the subprocess. It may help to
* associate this stream as the redirected STDERR file descriptor of
* the subprocess.
*/
public abstract InputStream getErrorStream();
/**
* The thread calling <code>waitFor</code> will block until the subprocess
* has terminated. If the process has already terminated then the method
* immediately returns with the exit value of the subprocess.
*
* @returns the exit value of the subprocess. A return of <code>0</code>
* denotes normal process termination by convention.
*
* @throws InterruptedException is thrown if another thread interrupts
* the waiting thread. The waiting thread stops waiting.
*/
public abstract int waitFor()
throws InterruptedException;
/**
* When a process terminates there is associated with that termination
* an exit value for the process to indicate why it terminated. A return
* of <code>0</code> denotes normal process termination by convention.
*
* @returns the exit value of the subprocess.
* @throws IllegalThreadStateException is thrown if the subprocess
* represented by the subclass of this class has not yet terminated.
*/
public abstract int exitValue();
/**
* Kills the subprocess and all of its children forcibly.
*/
public abstract void destroy();
}
libjava/java/lang/Void.java
+42 -16
View File
@@ -1,30 +1,56 @@
/* Copyright (C) 1998, 1999 Free Software Foundation
/* java.lang.Void
Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
This file is part of libgcj.
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.
As a special exception, if you link this library with other files to
produce an executable, this library does not by itself cause the
resulting executable to be covered by the GNU General Public License.
This exception does not however invalidate any other reasons why the
executable file might be covered by the GNU General Public License. */
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package java.lang;
/**
* @author Per Bothner <bothner@cygnus.com>
* @date April 18, 1998.
*/
/* Written using "Java Class Libraries", 2nd edition, plus online
* API docs for JDK 1.2 beta from http://www.javasoft.com.
* Status: Complete.
*/
/**
* Void is a placeholder class so that the variable Void.TYPE can be
* supported for reflection return types.
*
* @author Paul Fisher
* @author John Keiser
* @author Per Bothner <bothner@cygnus.com>
* @since JDK1.1
*/
public final class Void
{
// This initialization is seemingly circular, but it is accepted
// by javac, and is handled specially by gcc.
public final static Class TYPE = void.class;
/**
* The return type <code>void</code> is represented by this
* <code>Class</code> object.
*/
public static final Class TYPE = VMClassLoader.getPrimitiveClass("void");
// Don't allow Void objects to be made.
private Void ()
{
}
/**
* Don't allow Void objects to be made.
*/
private Void() { }
}