#! /bin/sh

#

# Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.  Oracle designates this

# particular file as subject to the "Classpath" exception as provided

# by Oracle in the LICENSE file that accompanied this code.

#

# This code 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

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

# or visit www.oracle.com if you need additional information or have any

# questions.

#

# Generate a charset provider class

# Required environment variables

SPEC=$1; shift

DST=$1; shift

eval `$NAWK <$SPEC '

'`

OUT=$DST/$CLASS.java

echo '-->' $OUT

# Header

#

$SH ${SCRIPTS}/addNotices.sh "$COPYRIGHT_YEARS" > $OUT

cat <<__END__ >>$OUT

// -- This file was mechanically generated: Do not edit! -- //

package $PKG;

import java.nio.charset.*;

public class $CLASS

    extends FastCharsetProvider

{

__END__

# Alias tables

#

$NAWK <$SPEC >>$OUT '

      printf "    };\n\n";

'

# Prehashed alias and class maps

#

$NAWK <$SPEC >$TEMPDIR/aliases '

'

$NAWK <$SPEC >$TEMPDIR/classes '

'

${HASHER} -i Aliases <$TEMPDIR/aliases >>$OUT

${HASHER} -i Classes <$TEMPDIR/classes >>$OUT

${HASHER} -i -e Cache -t Charset <$TEMPDIR/classes >>$OUT

# Constructor

#

cat <<__END__ >>$OUT

    public $CLASS() {

        super("$PKG", new Aliases(), new Classes(), new Cache());

    }

}

__END__