Imported GNU Classpath 0.92

2006-08-14  Mark Wielaard  <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r116139

1 files changed, 0 insertions, 112 deletions

diff --git a/libjava/classpath/gnu/regexp/BacktrackStack.java b/libjava/classpath/gnu/regexp/BacktrackStack.java
deleted file mode 100644
index 0fc73f044ff..00000000000
--- a/libjava/classpath/gnu/regexp/BacktrackStack.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/* gnu/regexp/BacktrackStack.java
-   Copyright (C) 2006 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., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 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.regexp;
-
-/**
- * An instance of this class represents a stack
- * used for backtracking.
- *
- * @author Ito Kazumitsu</A>
- */
-final class BacktrackStack {
-
-    /** A set of data to be used for backtracking. */
-    static class Backtrack {
-        /** REToken to which to go back */
-        REToken token;
-	/** CharIndexed on which matches are being searched for. */
-	CharIndexed input;
-	/** REMatch to be used by the REToken token. */
-	REMatch match;
-	/** Some parameter used by the token's backtrack method. */
-	Object param;
-        Backtrack(REToken token, CharIndexed input, REMatch match, Object param) {
-	    this.token = token;
-	    this.input = input;
-	    //  REMatch may change before backtracking is needed. So we
-	    //  keep a clone of it.
-	    this.match = (REMatch) match.clone();
-	    this.param = param;
-	}
-    }
-
-    Backtrack[] stack;
-    private int size;
-    private int capacity;
-    private static final int INITIAL_CAPACITY = 32;
-    private static final int CAPACITY_INCREMENT = 16;
-
-    BacktrackStack() {
-        stack = new Backtrack[INITIAL_CAPACITY];
-	size = 0;
-	capacity = INITIAL_CAPACITY;
-    }
-
-    boolean empty() {
-	return size == 0;
-    }
-
-    Backtrack peek() {
-	return stack[size - 1];
-    }
-
-    Backtrack pop() {
-	Backtrack bt = stack[--size];
-	stack[size] = null;
-	return bt;
-    }
-
-    void clear() {
-	for (int i = 0; i < size; i++) {
-	    stack[i] = null;
-	}
-	size = 0;
-    }
-
-    void push(Backtrack bt) {
-        if (size >= capacity) {
-	    capacity +=  CAPACITY_INCREMENT;
-	    Backtrack[] newStack = new Backtrack[capacity];
-	    System.arraycopy(stack, 0, newStack, 0, size);
-	    stack = newStack;
-	}
-	stack[size++] = bt;
-    }
-
-}