freemarker.template.SimpleNumber Maven / Gradle / Ivy
/*
* 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 TemplateNumberModel
* interface. Note that this class is immutable.
*
* This class is thread-safe.
*/
public final class SimpleNumber implements TemplateNumberModel, Serializable {
/**
* @serial the value of this SimpleNumber
*/
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);
}
@Override
public Number getAsNumber() {
return value;
}
@Override
public String toString() {
return value.toString();
}
}