diff c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotTypeResolved.java @ 1423:760213a60e8b

* rewrite of the code installation * partial support for safepoints * macro-based CiTargetMethod interface * code stub support
author Lukas Stadler <lukas.stadler@oracle.com>
date Mon, 16 Aug 2010 18:59:36 -0700
parents c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotType.java@3483ec571caf
children 98fffb304868
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotTypeResolved.java	Mon Aug 16 18:59:36 2010 -0700
@@ -0,0 +1,175 @@
+/*
+ * 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 resolved non-primitive HotSpot classes.
+ *
+ * @author Thomas Wuerthinger, Lukas Stadler
+ */
+public class HotSpotTypeResolved implements HotSpotType {
+
+    private final long vmId;
+
+    private final String name;
+
+    // cached values
+    private Boolean isArrayClass;
+    private Boolean isInstanceClass;
+    private Boolean isInterface;
+
+    public HotSpotTypeResolved(long vmId, String name) {
+        this.vmId = vmId;
+        this.name = name;
+    }
+
+    @Override
+    public int accessFlags() {
+        // TODO Auto-generated method stub
+        return 0;
+    }
+
+    @Override
+    public RiType arrayOf() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public RiType componentType() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public RiType exactType() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public CiConstant getEncoding(Representation r) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public CiKind getRepresentationKind(Representation r) {
+        return CiKind.Object;
+    }
+
+    @Override
+    public boolean hasFinalizableSubclass() {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean hasFinalizer() {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean hasSubclass() {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean isArrayClass() {
+        if (isArrayClass == null)
+            isArrayClass = Compiler.getVMEntries().RiType_isArrayClass(vmId);
+        return isArrayClass;
+    }
+
+    @Override
+    public boolean isInitialized() {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean isInstance(Object obj) {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean isInstanceClass() {
+        if (isInstanceClass == null)
+            isInstanceClass = Compiler.getVMEntries().RiType_isInstanceClass(vmId);
+        return isInstanceClass;
+    }
+
+    @Override
+    public boolean isInterface() {
+        if (isInterface == null)
+            isInterface = Compiler.getVMEntries().RiType_isInterface(vmId);
+        return isInterface;
+    }
+
+    @Override
+    public boolean isResolved() {
+        return true;
+    }
+
+    @Override
+    public boolean isSubtypeOf(RiType other) {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public Class<?> javaClass() {
+        throw new RuntimeException("javaClass not implemented");
+    }
+
+    @Override
+    public CiKind kind() {
+        return CiKind.Object;
+    }
+
+    @Override
+    public String name() {
+        return name;
+    }
+
+    @Override
+    public RiMethod resolveMethodImpl(RiMethod method) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public String toString() {
+        return "HotSpotType<" + name + ">";
+    }
+
+    public RiConstantPool constantPool() {
+        return Compiler.getVMEntries().RiType_constantPool(vmId);
+    }
+
+    public long getVmId() {
+        return vmId;
+    }
+
+}