/*
 * Copyright (c) 2011, 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.
 *
 * 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.
 */
package com.oracle.graal.hotspot.jvmci;

import static com.oracle.graal.debug.Debug.*;
import static java.util.FormattableFlags.*;

import java.util.*;

import com.oracle.graal.api.meta.*;

public abstract class HotSpotMethod implements JavaMethod, Formattable {

    protected String name;

    /**
     * Controls whether {@link #toString()} includes the qualified or simple name of the class in
     * which the method is declared.
     */
    public static final boolean FULLY_QUALIFIED_METHOD_NAME = false;

    protected HotSpotMethod(String name) {
        this.name = name;
    }

    @Override
    public final String getName() {
        return name;
    }

    @Override
    public final String toString() {
        char h = FULLY_QUALIFIED_METHOD_NAME ? 'H' : 'h';
        String suffix = this instanceof ResolvedJavaMethod ? "" : ", unresolved";
        String fmt = String.format("HotSpotMethod<%%%c.%%n(%%p)%s>", h, suffix);
        return format(fmt);
    }

    public void formatTo(Formatter formatter, int flags, int width, int precision) {
        String base = (flags & ALTERNATE) == ALTERNATE ? getName() : toString();
        formatter.format(applyFormattingFlagsAndWidth(base, flags & ~ALTERNATE, width));
    }
}