Mercurial > hg > truffle
diff graal/com.oracle.jvmci.hotspot/src/com/oracle/jvmci/hotspot/HotSpotMethod.java @ 21551:5324104ac4f3
moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 26 May 2015 17:13:37 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.jvmci.hotspot/src/com/oracle/jvmci/hotspot/HotSpotMethod.java Tue May 26 17:13:37 2015 +0200 @@ -0,0 +1,63 @@ +/* + * 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.jvmci.hotspot; + +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)); + } +}