| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.clerezza.commons.rdf.impl.utils; |
| |
| import java.io.Serializable; |
| |
| import org.apache.clerezza.commons.rdf.IRI; |
| import org.apache.clerezza.commons.rdf.Language; |
| |
| /** |
| * |
| * @author reto |
| */ |
| public class LiteralImpl extends AbstractLiteral implements Serializable { |
| private String lexicalForm; |
| private IRI dataType; |
| private int hashCode; |
| private Language language; |
| |
| /** |
| * @param lexicalForm |
| * @param dataType |
| * @param Language the language of this literal |
| */ |
| public LiteralImpl(String lexicalForm, IRI dataType, Language language) { |
| this.lexicalForm = lexicalForm; |
| this.dataType = dataType; |
| this.language = language; |
| this.hashCode = super.hashCode(); |
| } |
| |
| public IRI getDataType() { |
| return dataType; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.clerezza.rdf.core.LiteralNode#getLexicalForm() |
| */ |
| @Override |
| public String getLexicalForm() { |
| return lexicalForm; |
| } |
| |
| @Override |
| public int hashCode() { |
| return hashCode; |
| } |
| |
| |
| @Override |
| public String toString() { |
| StringBuffer result = new StringBuffer(); |
| result.append('\"'); |
| result.append(getLexicalForm()); |
| result.append('\"'); |
| result.append("^^"); |
| result.append(getDataType()); |
| return result.toString(); |
| } |
| |
| @Override |
| public Language getLanguage() { |
| return language; |
| } |
| |
| } |