Mercurial > hg > graal-compiler
view c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotTypeUnresolved.java @ 1430:949ade3f2ff3
added assertions, nop added to implicit exception sites
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Wed, 01 Sep 2010 13:45:57 -0700 |
parents | abc670a709dc |
children | efba53f86c4f |
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/* * Copyright (c) 2010 Sun Microsystems, Inc. All rights reserved. * * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is * described in this document. In particular, and without limitation, these intellectual property rights may include one * or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents or pending patent * applications in the U.S. and in other countries. * * U.S. Government Rights - Commercial software. Government users are subject to the Sun Microsystems, Inc. standard * license agreement and applicable provisions of the FAR and its supplements. * * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or registered * trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks are used under license and * are trademarks or registered trademarks of SPARC International, Inc. in the U.S. and other countries. * * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open Company, Ltd. */ package com.sun.hotspot.c1x; import com.sun.cri.ci.*; import com.sun.cri.ri.*; /** * Implementation of RiType for unresolved HotSpot classes. * * @author Thomas Wuerthinger, Lukas Stadler */ public class HotSpotTypeUnresolved implements HotSpotType { public final String name; private final long accessingClassVmId; /** * Creates a new unresolved type for a specified type descriptor. */ public HotSpotTypeUnresolved(String name, long accessingClassVmId) { this.name = name; this.accessingClassVmId = accessingClassVmId; } @Override public String name() { return name; } @Override public Class<?> javaClass() { throw unresolved("javaClass"); } @Override public boolean hasSubclass() { throw unresolved("hasSubclass()"); } @Override public boolean hasFinalizer() { throw unresolved("hasFinalizer()"); } @Override public boolean hasFinalizableSubclass() { throw unresolved("hasFinalizableSubclass()"); } @Override public boolean isInterface() { throw unresolved("isInterface()"); } @Override public boolean isArrayClass() { throw unresolved("isArrayClass()"); } @Override public boolean isInstanceClass() { throw unresolved("isInstanceClass()"); } @Override public int accessFlags() { throw unresolved("accessFlags()"); } @Override public boolean isResolved() { return false; } @Override public boolean isInitialized() { throw unresolved("isInitialized()"); } @Override public boolean isSubtypeOf(RiType other) { throw unresolved("isSubtypeOf()"); } @Override public boolean isInstance(Object obj) { throw unresolved("isInstance()"); } @Override public RiType componentType() { // TODO: Implement throw new UnsupportedOperationException(); } @Override public RiType exactType() { throw unresolved("exactType()"); } @Override public RiType arrayOf() { // TODO: Implement throw new UnsupportedOperationException(); } @Override public RiMethod resolveMethodImpl(RiMethod method) { throw unresolved("resolveMethodImpl()"); } @Override public CiKind kind() { // TODO: Check if this is correct. return CiKind.Object; } private CiUnresolvedException unresolved(String operation) { throw new CiUnresolvedException(operation + " not defined for unresolved class " + name); } @Override public int hashCode() { return name.hashCode(); } @Override public boolean equals(Object o) { return o == this; } @Override public String toString() { return "HotSpotType<" + name + ", unresolved>"; } @Override public CiConstant getEncoding(RiType.Representation r) { throw unresolved("getEncoding()"); } @Override public CiKind getRepresentationKind(RiType.Representation r) { // TODO: Check if this is correct. return CiKind.Object; } }