Mercurial > hg > graal-compiler
diff agent/src/share/classes/sun/jvm/hotspot/jdi/NonConcreteMethodImpl.java @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/jdi/NonConcreteMethodImpl.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,117 @@ +/* + * Copyright 2002 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + */ + +package sun.jvm.hotspot.jdi; + +import com.sun.jdi.*; + +import java.util.List; +import java.util.Map; +import java.util.Iterator; +import java.util.ListIterator; +import java.util.HashMap; +import java.util.ArrayList; +import java.util.Collections; + +/** + * Represents non-concrete (that is, native or abstract) methods. + * Private to MethodImpl. + */ +public class NonConcreteMethodImpl extends MethodImpl { + + private Location location = null; + + NonConcreteMethodImpl(VirtualMachine vm, + ReferenceTypeImpl declaringType, + sun.jvm.hotspot.oops.Method saMethod) { + super(vm, declaringType, saMethod); + } + + public Location location() { + if (isAbstract()) { + return null; + } + if (location == null) { + location = new LocationImpl(vm, this, -1); + } + return location; + } + + public List allLineLocations(String stratumID, + String sourceName) { + return new ArrayList(0); + } + + public List allLineLocations(SDE.Stratum stratum, + String sourceName) { + return new ArrayList(0); + } + + public List locationsOfLine(String stratumID, + String sourceName, + int lineNumber) { + return new ArrayList(0); + } + + public List locationsOfLine(SDE.Stratum stratum, + String sourceName, + int lineNumber) { + return new ArrayList(0); + } + + public Location locationOfCodeIndex(long codeIndex) { + return null; + } + + LineInfo codeIndexToLineInfo(SDE.Stratum stratum, + long codeIndex) { + + if (stratum.isJava()) { + return new BaseLineInfo(-1, declaringType); + } else { + return new StratumLineInfo(stratum.id(), -1, + null, null); + } + } + + public List variables() throws AbsentInformationException { + throw new AbsentInformationException(); + } + + public List variablesByName(String name) throws AbsentInformationException { + throw new AbsentInformationException(); + } + + public List arguments() throws AbsentInformationException { + throw new AbsentInformationException(); + } + + public byte[] bytecodes() { + return new byte[0]; + } + + int argSlotCount() throws AbsentInformationException { + throw new InternalException("should not get here"); + } +}