/**
* Copyright (C) 2006-2017 INRIA and contributors
* Spoon - http://spoon.gforge.inria.fr/
*
* This software is governed by the CeCILL-C License under French law and
* abiding by the rules of distribution of free software. You can use, modify
* and/or redistribute the software under the terms of the CeCILL-C license as
* circulated by CEA, CNRS and INRIA at http://www.cecill.info.
*
* This program 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 CeCILL-C License for more details.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL-C license and that you accept its terms.
*/
package spoon.support.reflect.code;
import spoon.reflect.code.CtExpression;
import spoon.reflect.code.CtLocalVariable;
import spoon.reflect.code.CtRHSReceiver;
import spoon.reflect.declaration.CtModifiable;
import spoon.reflect.declaration.CtNamedElement;
import spoon.reflect.declaration.CtTypedElement;
import spoon.reflect.declaration.CtVariable;
import spoon.reflect.declaration.ModifierKind;
import spoon.reflect.reference.CtLocalVariableReference;
import spoon.reflect.reference.CtTypeReference;
import spoon.reflect.visitor.CtVisitor;
import spoon.support.UnsettableProperty;
import spoon.support.reflect.declaration.CtElementImpl;
import java.util.EnumSet;
import java.util.Set;
public class CtLocalVariableImpl<T> extends CtStatementImpl implements CtLocalVariable<T> {
private static final long serialVersionUID = 1L;
CtExpression<T> defaultExpression;
String name = "";
CtTypeReference<T> type;
Set<ModifierKind> modifiers = CtElementImpl.emptySet();
@Override
public void accept(CtVisitor visitor) {
visitor.visitCtLocalVariable(this);
}
@Override
public CtExpression<T> getDefaultExpression() {
return defaultExpression;
}
@Override
public CtLocalVariableReference<T> getReference() {
return getFactory().Code().createLocalVariableReference(this);
}
@Override
public String getSimpleName() {
return name;
}
@Override
public CtTypeReference<T> getType() {
return type;
}
@Override
public <C extends CtVariable<T>> C setDefaultExpression(CtExpression<T> defaultExpression) {
if (defaultExpression != null) {
defaultExpression.setParent(this);
}
this.defaultExpression = defaultExpression;
return (C) this;
}
@Override
public <C extends CtNamedElement> C setSimpleName(String simpleName) {
this.name = simpleName;
return (C) this;
}
@Override
public <C extends CtTypedElement> C setType(CtTypeReference<T> type) {
if (type != null) {
type.setParent(this);
}
this.type = type;
return (C) this;
}
@Override
public Set<ModifierKind> getModifiers() {
return modifiers;
}
@Override
public boolean hasModifier(ModifierKind modifier) {
return getModifiers().contains(modifier);
}
@Override
public <C extends CtModifiable> C setModifiers(Set<ModifierKind> modifiers) {
if (modifiers.size() > 0) {
this.modifiers = EnumSet.copyOf(modifiers);
}
return (C) this;
}
@Override
public <C extends CtModifiable> C addModifier(ModifierKind modifier) {
if (modifiers == CtElementImpl.<ModifierKind>emptySet()) {
this.modifiers = EnumSet.noneOf(ModifierKind.class);
}
modifiers.add(modifier);
return (C) this;
}
@Override
public boolean removeModifier(ModifierKind modifier) {
return !modifiers.isEmpty() && modifiers.remove(modifier);
}
@Override
public <C extends CtModifiable> C setVisibility(ModifierKind visibility) {
if (modifiers == CtElementImpl.<ModifierKind>emptySet()) {
this.modifiers = EnumSet.noneOf(ModifierKind.class);
}
getModifiers().remove(ModifierKind.PUBLIC);
getModifiers().remove(ModifierKind.PROTECTED);
getModifiers().remove(ModifierKind.PRIVATE);
getModifiers().add(visibility);
return (C) this;
}
@Override
public ModifierKind getVisibility() {
if (getModifiers().contains(ModifierKind.PUBLIC)) {
return ModifierKind.PUBLIC;
}
if (getModifiers().contains(ModifierKind.PROTECTED)) {
return ModifierKind.PROTECTED;
}
if (getModifiers().contains(ModifierKind.PRIVATE)) {
return ModifierKind.PRIVATE;
}
return null;
}
@Override
public CtExpression<T> getAssignment() {
return getDefaultExpression();
}
@Override
@UnsettableProperty
public <C extends CtRHSReceiver<T>> C setAssignment(CtExpression<T> assignment) {
setDefaultExpression(assignment);
return (C) this;
}
@Override
public CtLocalVariable<T> clone() {
return (CtLocalVariable<T>) super.clone();
}
}