/*
* 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 freemarker.template;
import java.io.
Serializable;
/**
* A simple implementation of the <tt>TemplateNumberModel</tt>
* interface. Note that this class is immutable.
*
* <p>This class is thread-safe.
*/
public final class
SimpleNumber implements
TemplateNumberModel,
Serializable {
/**
* @serial the value of this <tt>SimpleNumber</tt>
*/
private final
Number value;
public
SimpleNumber(
Number value) {
this.
value =
value;
}
public
SimpleNumber(byte
val) {
this.
value =
Byte.
valueOf(
val);
}
public
SimpleNumber(short
val) {
this.
value =
Short.
valueOf(
val);
}
public
SimpleNumber(int
val) {
this.
value =
Integer.
valueOf(
val);
}
public
SimpleNumber(long
val) {
this.
value =
Long.
valueOf(
val);
}
public
SimpleNumber(float
val) {
this.
value =
Float.
valueOf(
val);
}
public
SimpleNumber(double
val) {
this.
value =
Double.
valueOf(
val);
}
public
Number getAsNumber() {
return
value;
}
@
Override
public
String toString() {
return
value.
toString();
}
}