--- old/src/jdk.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMetaspaceConstantImpl.java 2016-05-04 09:43:37.000000000 -1000 +++ /dev/null 2016-05-04 09:43:37.000000000 -1000 @@ -1,118 +0,0 @@ -/* - * Copyright (c) 2014, 2016, 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 jdk.vm.ci.hotspot; - -import java.util.Objects; - -import jdk.vm.ci.meta.Constant; -import jdk.vm.ci.meta.VMConstant; - -final class HotSpotMetaspaceConstantImpl implements HotSpotMetaspaceConstant, VMConstant, HotSpotProxified { - - static HotSpotMetaspaceConstantImpl forMetaspaceObject(MetaspaceWrapperObject metaspaceObject, boolean compressed) { - return new HotSpotMetaspaceConstantImpl(metaspaceObject, compressed); - } - - static MetaspaceWrapperObject getMetaspaceObject(Constant constant) { - return ((HotSpotMetaspaceConstantImpl) constant).metaspaceObject; - } - - private final MetaspaceWrapperObject metaspaceObject; - private final boolean compressed; - - private HotSpotMetaspaceConstantImpl(MetaspaceWrapperObject metaspaceObject, boolean compressed) { - this.metaspaceObject = metaspaceObject; - this.compressed = compressed; - } - - @Override - public int hashCode() { - return System.identityHashCode(metaspaceObject) ^ (compressed ? 1 : 2); - } - - @Override - public boolean equals(Object o) { - if (o == this) { - return true; - } - if (!(o instanceof HotSpotMetaspaceConstantImpl)) { - return false; - } - - HotSpotMetaspaceConstantImpl other = (HotSpotMetaspaceConstantImpl) o; - return Objects.equals(this.metaspaceObject, other.metaspaceObject) && this.compressed == other.compressed; - } - - @Override - public String toValueString() { - return String.format("meta{%s%s}", metaspaceObject, compressed ? ";compressed" : ""); - } - - @Override - public String toString() { - return toValueString(); - } - - public boolean isDefaultForKind() { - return false; - } - - public boolean isCompressed() { - return compressed; - } - - public Constant compress() { - assert !isCompressed(); - HotSpotMetaspaceConstantImpl res = HotSpotMetaspaceConstantImpl.forMetaspaceObject(metaspaceObject, true); - assert res.isCompressed(); - return res; - } - - public Constant uncompress() { - assert isCompressed(); - HotSpotMetaspaceConstantImpl res = HotSpotMetaspaceConstantImpl.forMetaspaceObject(metaspaceObject, false); - assert !res.isCompressed(); - return res; - } - - public HotSpotResolvedObjectType asResolvedJavaType() { - if (metaspaceObject instanceof HotSpotResolvedObjectType) { - return (HotSpotResolvedObjectType) metaspaceObject; - } - return null; - } - - public HotSpotResolvedJavaMethod asResolvedJavaMethod() { - if (metaspaceObject instanceof HotSpotResolvedJavaMethod) { - return (HotSpotResolvedJavaMethod) metaspaceObject; - } - return null; - } - - public HotSpotSymbol asSymbol() { - if (metaspaceObject instanceof HotSpotSymbol) { - return (HotSpotSymbol) metaspaceObject; - } - return null; - } -} --- /dev/null 2016-05-04 09:43:37.000000000 -1000 +++ new/src/jdk.vm.ci.hotspot/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotMetaspaceConstantImpl.java 2016-05-04 09:43:36.000000000 -1000 @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2014, 2016, 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 jdk.vm.ci.hotspot; + +import java.util.Objects; + +import jdk.vm.ci.meta.Constant; +import jdk.vm.ci.meta.VMConstant; + +final class HotSpotMetaspaceConstantImpl implements HotSpotMetaspaceConstant, VMConstant, HotSpotProxified { + + static HotSpotMetaspaceConstantImpl forMetaspaceObject(MetaspaceWrapperObject metaspaceObject, boolean compressed) { + return new HotSpotMetaspaceConstantImpl(metaspaceObject, compressed); + } + + static MetaspaceWrapperObject getMetaspaceObject(Constant constant) { + return ((HotSpotMetaspaceConstantImpl) constant).metaspaceObject; + } + + private final MetaspaceWrapperObject metaspaceObject; + private final boolean compressed; + + private HotSpotMetaspaceConstantImpl(MetaspaceWrapperObject metaspaceObject, boolean compressed) { + this.metaspaceObject = metaspaceObject; + this.compressed = compressed; + } + + @Override + public int hashCode() { + return System.identityHashCode(metaspaceObject) ^ (compressed ? 1 : 2); + } + + @Override + public boolean equals(Object o) { + if (o == this) { + return true; + } + if (!(o instanceof HotSpotMetaspaceConstantImpl)) { + return false; + } + + HotSpotMetaspaceConstantImpl other = (HotSpotMetaspaceConstantImpl) o; + return Objects.equals(this.metaspaceObject, other.metaspaceObject) && this.compressed == other.compressed; + } + + @Override + public String toValueString() { + return String.format("meta{%s%s}", metaspaceObject, compressed ? ";compressed" : ""); + } + + @Override + public String toString() { + return toValueString(); + } + + public boolean isDefaultForKind() { + return false; + } + + public boolean isCompressed() { + return compressed; + } + + public Constant compress() { + assert !isCompressed(); + HotSpotMetaspaceConstantImpl res = HotSpotMetaspaceConstantImpl.forMetaspaceObject(metaspaceObject, true); + assert res.isCompressed(); + return res; + } + + public Constant uncompress() { + assert isCompressed(); + HotSpotMetaspaceConstantImpl res = HotSpotMetaspaceConstantImpl.forMetaspaceObject(metaspaceObject, false); + assert !res.isCompressed(); + return res; + } + + public HotSpotResolvedObjectType asResolvedJavaType() { + if (metaspaceObject instanceof HotSpotResolvedObjectType) { + return (HotSpotResolvedObjectType) metaspaceObject; + } + return null; + } + + public HotSpotResolvedJavaMethod asResolvedJavaMethod() { + if (metaspaceObject instanceof HotSpotResolvedJavaMethod) { + return (HotSpotResolvedJavaMethod) metaspaceObject; + } + return null; + } + + public HotSpotSymbol asSymbol() { + if (metaspaceObject instanceof HotSpotSymbol) { + return (HotSpotSymbol) metaspaceObject; + } + return null; + } +}