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LiteralNode.java
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LiteralNode.java
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/**
* Copyright (C) 2017 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* 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 GNU General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jsonld.serialization.model;
import java.util.Objects;
public abstract class LiteralNode<T> extends JsonNode {
final T value;
public LiteralNode(T value) {
this.value = Objects.requireNonNull(value);
}
public LiteralNode(String name, T value) {
super(name);
this.value = Objects.requireNonNull(value);
}
public T getValue() {
return value;
}
@Override
public String toString() {
return super.toString() + value + "}";
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
LiteralNode<?> that = (LiteralNode<?>) o;
return (getName() == null || getName().equals(that.getName())) &&
(getName() != null || that.getName() == null) && value.equals(that.value);
}
@Override
public int hashCode() {
int result = value.hashCode();
if (getName() != null) {
result = 31 * result + getName().hashCode();
}
return result;
}
}