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Shaded fat Jar for pkl-config-java, a Java config library based on the Pkl config language.
/*
* Copyright (c) 2013, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* The Universal Permissive License (UPL), Version 1.0
*
* Subject to the condition set forth below, permission is hereby granted to any
* person obtaining a copy of this software, associated documentation and/or
* data (collectively the "Software"), free of charge and under any and all
* copyright rights in the Software, and any and all patent rights owned or
* freely licensable by each licensor hereunder covering either (i) the
* unmodified Software as contributed to or provided by such licensor, or (ii)
* the Larger Works (as defined below), to deal in both
*
* (a) the Software, and
*
* (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
* one is included with the Software each a "Larger Work" to which the Software
* is contributed by such licensors),
*
* without restriction, including without limitation the rights to copy, create
* derivative works of, display, perform, and distribute the Software and make,
* use, sell, offer for sale, import, export, have made, and have sold the
* Software and the Larger Work(s), and to sublicense the foregoing rights on
* either these or other terms.
*
* This license is subject to the following condition:
*
* The above copyright notice and either this complete permission notice or at a
* minimum a reference to the UPL must be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.pkl.thirdparty.truffle.object;
import java.util.Objects;
import org.pkl.thirdparty.truffle.api.object.Location;
import org.pkl.thirdparty.truffle.api.object.Property;
/** @since 0.17 or earlier */
public abstract class Transition {
/**
* @since 0.17 or earlier
*/
protected Transition() {
}
/** @since 0.17 or earlier */
@Override
public int hashCode() {
int result = 1;
return result;
}
/** @since 0.17 or earlier */
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
return true;
}
/** @since 0.17 or earlier */
public abstract boolean isDirect();
protected boolean hasConstantLocation() {
return false;
}
/** @since 0.17 or earlier */
public abstract static class PropertyTransition extends Transition {
protected final Property property;
protected final Object key;
protected final int flags;
/** @since 0.17 or earlier */
protected PropertyTransition(Property property) {
this.property = property;
this.key = property.getKey();
this.flags = property.getFlags();
}
protected PropertyTransition(Object key, int flags) {
this.property = null;
this.key = key;
this.flags = flags;
}
/** @since 0.17 or earlier */
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + ((key == null) ? 0 : key.hashCode());
result = prime * result + flags;
return result;
}
/** @since 0.17 or earlier */
@Override
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
PropertyTransition other = (PropertyTransition) obj;
if (!Objects.equals(this.key, other.key)) {
return false;
}
if (this.flags != other.flags) {
return false;
}
return true;
}
/** @since 0.17 or earlier */
public Property getProperty() {
return Objects.requireNonNull(property);
}
public Object getPropertyKey() {
return key;
}
public int getPropertyFlags() {
return flags;
}
@Override
protected boolean hasConstantLocation() {
return getProperty().getLocation().isConstant();
}
}
protected abstract static class TypedPropertyTransition extends PropertyTransition {
/** A {@link Location} or the value's erased type. */
private final Object locationOrType;
protected TypedPropertyTransition(Property property, Object locationOrType) {
super(property);
this.locationOrType = locationOrType;
}
protected TypedPropertyTransition(Object key, int flags, Object locationType) {
super(key, flags);
this.locationOrType = locationType;
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + ((locationOrType == null) ? 0 : locationOrType.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
TypedPropertyTransition other = (TypedPropertyTransition) obj;
if (!Objects.equals(this.locationOrType, other.locationOrType)) {
return false;
}
return true;
}
public Object getLocationOrType() {
return locationOrType;
}
protected final String propertyToString() {
return "\"" + key + "\"" + ":" + locationOrType + (flags == 0 ? "" : "%" + flags);
}
}
/** @since 0.17 or earlier */
public static final class AddPropertyTransition extends TypedPropertyTransition {
/** @since 0.17 or earlier */
public AddPropertyTransition(Property property, Object locationOrType) {
super(property, locationOrType);
}
public AddPropertyTransition(Object key, int flags, Object locationType) {
super(key, flags, locationType);
}
/** @since 0.17 or earlier */
@Override
public boolean isDirect() {
return true;
}
/** @since 0.17 or earlier */
@Override
public String toString() {
return String.format("add(%s)", propertyToString());
}
}
/** @since 0.17 or earlier */
public static final class RemovePropertyTransition extends TypedPropertyTransition {
private final boolean direct;
public RemovePropertyTransition(Property property, Object locationOrType, boolean direct) {
super(property, locationOrType);
this.direct = direct;
}
/** @since 0.17 or earlier */
@Override
public boolean isDirect() {
return direct;
}
/** @since 0.17 or earlier */
@Override
public String toString() {
return String.format("remove(%s)", propertyToString());
}
}
/** @since 0.17 or earlier */
public static final class ObjectTypeTransition extends Transition {
private final Object objectType;
/** @since 0.17 or earlier */
public ObjectTypeTransition(Object objectType) {
this.objectType = objectType;
}
/** @since 0.17 or earlier */
public Object getObjectType() {
return objectType;
}
/** @since 0.17 or earlier */
@Override
public boolean equals(Object other) {
return super.equals(other) && Objects.equals(objectType, ((ObjectTypeTransition) other).objectType);
}
/** @since 0.17 or earlier */
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + ((objectType == null) ? 0 : objectType.hashCode());
return result;
}
/** @since 0.17 or earlier */
@Override
public boolean isDirect() {
return true;
}
/** @since 0.17 or earlier */
@Override
public String toString() {
return String.format("objectType(%s)", getObjectType());
}
}
/** @since 0.17 or earlier */
public abstract static class AbstractReplacePropertyTransition extends PropertyTransition {
private final Property after;
/** @since 0.17 or earlier */
public AbstractReplacePropertyTransition(Property before, Property after) {
super(before);
this.after = after;
}
/** @since 0.17 or earlier */
public Property getPropertyBefore() {
return this.getProperty();
}
/** @since 0.17 or earlier */
public Property getPropertyAfter() {
return after;
}
/** @since 0.17 or earlier */
@Override
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
AbstractReplacePropertyTransition other = (AbstractReplacePropertyTransition) obj;
if (!Objects.equals(this.property, other.property)) {
return false;
}
if (!Objects.equals(this.after, other.after)) {
return false;
}
return true;
}
/** @since 0.17 or earlier */
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + property.hashCode();
result = prime * result + after.hashCode();
return result;
}
/** @since 0.17 or earlier */
@Override
public String toString() {
return String.format("replace(%s,%s)", getPropertyBefore(), getPropertyAfter());
}
@Override
protected boolean hasConstantLocation() {
return getPropertyBefore().getLocation().isConstant() || getPropertyAfter().getLocation().isConstant();
}
}
/** @since 0.17 or earlier */
public static final class IndirectReplacePropertyTransition extends AbstractReplacePropertyTransition {
/** @since 0.17 or earlier */
public IndirectReplacePropertyTransition(Property before, Property after) {
super(before, after);
}
/** @since 0.17 or earlier */
@Override
public boolean isDirect() {
return false;
}
}
/** @since 0.17 or earlier */
public static final class DirectReplacePropertyTransition extends AbstractReplacePropertyTransition {
/** @since 0.17 or earlier */
public DirectReplacePropertyTransition(Property before, Property after) {
super(before, after);
}
/** @since 0.17 or earlier */
@Override
public boolean isDirect() {
return true;
}
}
/** @since 0.18 */
public static final class ShareShapeTransition extends Transition {
/** @since 0.18 */
public ShareShapeTransition() {
}
/** @since 0.18 */
@Override
public boolean isDirect() {
return true;
}
}
static final class ObjectFlagsTransition extends Transition {
private final int objectFlags;
ObjectFlagsTransition(int newFlags) {
this.objectFlags = newFlags;
}
public int getObjectFlags() {
return objectFlags;
}
@Override
public boolean equals(Object other) {
return super.equals(other) && (this.objectFlags == ((ObjectFlagsTransition) other).objectFlags);
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + objectFlags;
return result;
}
@Override
public boolean isDirect() {
return true;
}
@Override
public String toString() {
return String.format("objectFlags(%s)", getObjectFlags());
}
}
}
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