/*
* Copyright (c) 2013-2015 Josef Hardi <josef.hardi@gmail.com>
*
* Licensed 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 com.obidea.semantika.datatype.derived;
import javax.xml.bind.DatatypeConverter;
import com.obidea.semantika.datatype.AbstractDerivedDecimalType;
import com.obidea.semantika.datatype.DataType;
import com.obidea.semantika.datatype.DataTypeConstants;
import com.obidea.semantika.datatype.exception.InvalidLexicalFormException;
public class XsdUnsignedShort extends AbstractDerivedDecimalType
{
private static final XsdUnsignedShort mInstance;
private static final int MAX_VALUE;
static {
mInstance = new XsdUnsignedShort();
MAX_VALUE = 65535; // http://www.w3.org/TR/xmlschema-2/#unsignedShort
}
/**
* Private constructor forces use of {@link #getInstance()}
*/
private XsdUnsignedShort()
{
super(DataType.UNSIGNED_SHORT);
}
public static XsdUnsignedShort getInstance()
{
return mInstance;
}
@Override
protected Integer parseLexicalForm(String lexicalForm) throws InvalidLexicalFormException
{
try {
final int i = DatatypeConverter.parseInt(lexicalForm);
if (0 > i) {
throw new InvalidLexicalFormException(getName(), lexicalForm);
}
if (MAX_VALUE < i) {
throw new InvalidLexicalFormException(getName(), lexicalForm);
}
return i;
}
catch (NumberFormatException e) {
throw new InvalidLexicalFormException(getName(), lexicalForm, e);
}
}
@Override
public int getType()
{
return DataTypeConstants.UNSIGNED_SHORT;
}
@Override
public String toString()
{
return "xsd:unsignedShort"; //$NON-NLS-1$
}
}